DIRECTIONAL CONTROLS

Transcription

1 DIRCIONL CONROLS Solenoid Operted Directionl Vlves...ge Solenoid Controlled ilot Operted Directionl Vlves...ge Series Shockless ype Directionl Vlves...ge ilot/mnully/mechniclly Operted Directionl Vlves...ge oppet ype Directionl Vlves...ge Check/ilot Controlled Check Vlves...ge 97 7

2 Directionl Vlves hese vlve re used for shifting oil flow direction of hydrulic circuit nd for ctutor strting/stopping s well s the operting direction shifting of ctutor. Solenoid Operted Directionl Vlves 8 Directionl Vlves

3 Directionl Vlves. ype of Fluids ny type of hydrulic fluid, listed in the tle elow cn e used. DIRCIONL CONROLS Hydrulic Fluids ype of Fluids etroleum se Oils Synthetic Fluids ) Wter Contining Fluids Remrks Use fluids equivlent to ISO VG or VG6. Use phosphte ester or polyol ester type. When phosphte ester type fluid is to e used, prefix F- to the model numer ecuse specil sel (fluororuer) will e used. Use wter-glycol fluids or W/O emulsion type fluids. Notes : Not pplicle with G-DSG nd G-DSHG series vlves. : For two types of mnully operted directionl vlves, DM- 6 nd DM-, only petroleum se oils 6X X nd polyol ester type fluids re ville. : Wter-glycol fluids cnnot e used for two types of solenoid operted poppet type two-wy vlves; CDS- nd CDSG- types. : For use with hydrulic fluids other thn those listed ove, plese consult your Yuken representtives is dvnce.. Recommended Viscosity nd Oil empertures Use hydrulic fluids which stisfy the oth recommended viscosity nd oil tempertures given in the tle elow. DSG- series Solenoid Operted Directionl Vlves Nme Viscosity Oil emperture Solenoid Operted Directionl Vlves Solenoid Controlled ilot Operted Directionl Vlves oppet ype Solenoid Operted Directionl Vlves Multi urpose Control Vlves Solenoid Operted oppet ype wo-wy Vlves ilot Controlled Directionl Vlves Mnully Operted Directionl Vlves Mechniclly Operted Directionl Vlves Check Vlves ilot Controlled Check Vlves G Series Shockless ype Solenoid Operted Directionl Vlves (Shifting ime djustle) mm /s ( 9 SSU) mm /s (8 8 SSU) mm /s (8 9 SSU) +6 C ( F) +7 C ( 6 F) +6 C ( F). Control of Contmintion Due cution must e pid to mintining control over contmintion of the hydrulic fluids which my otherwise led to rekdowns nd shorter the life of the vlve. lese mintin the degree of contmintion within NS 68-Grde. Use µm or finer line filter (In cse of DSG- series Solenoid Operted Directionl Vlves, NS68-Grde. Use µm or finer line filter). Directionl Vlves 9

4 Wter-proof, dust-proof nd virtion-resistnce here properties re in complince with the following stndrds. (he mrking of indictes complince) Item Stndrd ype Description Wter-proof Dust-proof Virtionresistnce JIS F8 Wter-proof test for mrine electric pplince JIS D Dmp-proof nd Wter-proof test for utomoile prts JIS C9 Wter-proof test for electromechnicl prts n wiring mterils (I..C) UL. 9 (I..C) UL. 9 JIS C9 Virtion test for smll electric pplinces JIS D6 Virtion test for utomoile prts Clss wter spry Clss wter spry Dmp-proof test M Dmp-proof test M Splsh-proof test R Splsh-proof test R Drip-proof type Rin-proof type Froth-proof type Jet-flow proof type rotection Clss : Drip-proof type () rotection Clss : Rin-proof type rotection Clss : Froth-proof type rotection Clss : Jet-flow proof type rotection Clss 6 Resonce test (IC) Fixed frequency resistnce test (IIC) Vrile frequency resistnce test (IIIC) Clss : minly for prts of pssenger cr Drip-proof construction Froth-roof construction est to exmine dmp-resistnce of prts est to exmine functions of prt under high temperture nd high humidity est to exmine functions of prts which re likely to e exposed to wter splsh. est to exmine functions of prts which re indirectly exposed to stormy wether or wter splsh. Not ffected y wter dropping t verticl ngle of degrees or less. Not ffected y rin fll t verticl ngle of 6 degrees or less. Not ffected y wter drip from ny dirction. Not ffected y jet flow from ny direction. Not ffected y wter drip flling t verticl ngle of degrees or less. Not ffected y rin flling t verticl ngle of 6 degrees or less. Not ffected y wter drip from ny direction. Not ffected y jet flow from ny direction. Fully protected from entry of dust. Virtion rnge: 7-9. Hz Duplex mplitude:. mm Grde : duplex mplitude-. mm Grde : duplex mplitude-. mm Frequence: Hz Grde : duplex mplitude-.8 mm Grde : duplex mplitude-. mm Grde : duplex mplitude-. mm Frequency rnge: 7-9. Hz Grde : duplex mplitude-. mm Grde : duplex mplitude-.7 mm Grde : rts mounted on spring of ody or chssis hving reltively low virtion. Grde : rts mounted on spring of ody or chssis hving reltively low virtion. Grde C: rts mounted in engine hving reltively low virtion DSG- (S-/-/L-)DSG- DSHG- DSHG- (S-)DSHG- (S-)DSHG-6 (S-)DSHG- (D ) (D ) (D ) (D ) (D ) (D ) (D ) (D ) (D ) Complince -DSG- (S-/-/-/L-) DSG- (D ) (D ) (D ) (D ) (D ) (D ) (D ) (D ) (D ) : No-spring detented type (D ) nd No-spring type (N ) cn e used when energised continous for position holding. : For outdoor use, protect equipment with cover, etc., to prevent direct exposure to wter. G-DSG- G-DSG- G-DSHG- G-DSHG-6 DSLG DSLHG DS CDS Directionl Vlves

5 Solenoid Operted Directionl Vlves Solenoid Controlled ilot Operted Directionl Vlves Series Shockless ype Directionl Vlves ilot / Mnully / Mechniclly Operted Directionl Vlves Vlve ype Grphic Symols Mx. Operting ressure M (SI) Mximum Flow U.S.GM.. L/min ge (6) DSG 6 Solenoid Operted Directionl Vlves 6 () (6) (8) 6 () (6) L DSG S DSG DSG L DSG S DSG 6 Low Wttge (W) ype Dolenoid Operted Directionl Vlves. (8) 6 () DSG DSG DSG 78 lectronic Rely Incorported Solenoid Operted Directionl Vlves (6) (8) (6). (8) S DSG DSG S DSG DSG () DSHG Solenoid Controlled ilot Operted Directionl Vlve Y (6). (8) DSHG DSHG /S DSHG DSHG 6/S DSHG 6 8 Series Shockless ype Solenoid Operted Directionl Vlves Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlves Y (6) (6) DSHG /S DSHG G DSG G DSG G DSHG G DSHG 6 8 ilot Operted Directionl Vlves X Y. (8) DHG 6 Mnully Operted Directionl Vlves (). (8) hreded Connection (DM 6 DMG 6 9 Mechniclly Operted Directionl Vlves 7 () (6) Rotry (DR G ) Cm Operted (DC G ) Directionl Vlves

6 Spool ypes Spool types re clssified to the condition of flow t the neutrl position. Spool ype Grphic Symols Schemtic Drwing (Centre osition) Functions nd pplictions Closed Centre ll orts ( ) Holds pump pressure nd cylinder position t neutrl. Cre should e pid if used s -position type ecuse shock occurs when ech port is locked in trnsit. Open Centre ll orts ( ) ump cn e unloded nd ctutor is floting t neutrl. If -position type is used, shock is reduced s ech ports is relesed to tnk in trnsit. (Open Centre, &) Open Centre, & Restricted Flow ( ) (Open Centre, &) ump pressure is held nd ctutor is floted t neutrl. -position type is used when system pressure is required to e held in trnsit. Shock during trnsit is less compred to spool type. In vrition of spool type, restrictor is provided in - nd - ports. Mking it fster t stopping the ctutor. It cn e used when pump is unloding t neutrl nd ctutor is hlted t one wy flow. 6 Open Centre & Closed Crossover ( ) ump is unloding nd ctutor position held t neutrl. Suitle for series opertion. 6 Open Centre & Open Crossover ( ) It is vrition of spool type 6. Shock is reduced s ech port is relesed to tnk on trnsit. 7 Open Centre ll orts Restricted Flow ( ) 8 (-Wy) 9 (Open Centre, &) (Open Centre &) (Open Centre &) (Open Centre &) Minly used s -position type. Shock is reduced on trnsit. ump pressure nd cylinder position is held t neutrl in the sme wy s spool type. It is used s wy type. Regenertive circuit is provided t neutrl. revent ctutor from one direction drift y lekge of port t neutrl. Hlt ctutor movement positively t, ports locked, ports connected t neutrl. revent ctutor from one direction drift y lekge of port t neutrl. Directionl Vlves

7 Directionl Vlves DIRCIONL CONROLS Mounting Surfce Mounting surfce dimensions conform to ISO, Hydrulic fluid power-four-ort directionl control vlves- Mounting surfces. ( S L G Model Numers ) DSG DSHG DMG DCG ( S L G DMG DCG ) DSG DSHG ( ) S G DSHG DHG DMG S ( G ) DSHG 6 DHG 6 DMG 6 (S ) DSHG DHG DMG ISO Code of Mounting Surfce ISO ISO C ISO C ISO D 7 ISO 8 ISO F he min port conform to the ISO C. he pilot nd drin ports is sccordnce with the ISO originl drft. Interchngeility in Instlltion etween Current nd New Design Model chnge hs een mde on the following product. he difference etween current nd new design hs een descried on the prgrph of Interchngeility in Instlltion etween Current nd New Design. Refer to relevnt pges on ech series. Nme DSG Series Solenoid Operted Directionl Vlves DSG Series Solenoid Operted Directionl Vlves /8,/8 Solenoid Controlled ilot Operted Directionl Vlves / Solenoid Controlled ilot Operted Directionl Vlves /, / Solenoid Controlled ilot Operted Directionl Vlves Currrent Model Numers New DSG /9 DSG /9 DSG N /9 N S L S ( DSG 6/69 ) ( L DSG 7/79 ) DSHG /9 DSHG /9 DSHG /9 DSHG /9 (S ) DSHG /9 (S ) DSHG /9 (S ) DSHG 6 /9 (S ) DSHG 6 /9 (S ) DSHG /9 (S ) DSHG /9 Interchngeility in Instlltion Yes Yes Yes Yes Yes Relted ge 7 Mjor Chnges High Flow Low ressure Drop Din-connector type solenoid in ddition High ressure nd High Flow Low ressure Drop ilot vlve hs een chnged from DSG-, 6 design to 7 design. ilot vlve hs een chnged from DSG-, 6 design to 7 design. ilot vlve hs een chnged from DSG-, 6 design to 7 design. Directionl Vlves

8 Solenoid Operted / Solenoid Controlled Operted Directionl Vlves WID RNG OF MODLS Choose the optimum vlve to meet your needs from lrgeselection ville. S H (9) H : High res., High Flow, Low res. Drop ype (S )DSHG S : Shockless ype G : Shockless ype [Shifting ime djustle] S H Mximum Flow L / min (U.S.GM) () (79.) (66.) 6 (.) (.7) (6.) 8 (.) 6 (6.6) (.6) (7.9) : Low ressure Drop ype : Low Wttge ype DSG L-DSG- [6 L/min (.9 U.S.GM)] S DSG DSHG DSG S S G G DSHG 6 DSHG G DSHG S G S (S )DSHG 6 (S )DSHG S DSG DSG G DSG S DSG G G DSG G H H DSG H (.) DSG 6 () () (6). (7) (8) ressure M (SI) Solenoid Operted / Solenoid Controlled Operted Directionl Vlves

9 DIRCIONL CONROLS Instructions Mounting DSG- No mounting restrictions for ny model. -DSG- -DSG- No-spring detented models not energised continuously must e instlled so tht the spool xis L-L is horizontl. Otherwise there is no mounting restrictions. L L -DSG-/ DSHG- DSHG- (S-) DSHG- (S-) DSHG-6 (S-) DSHG- No-spring models not energised continuously must e instlled so tht the spool xis L-L is horizontl. Otherwise there is no mounting restrictions. L L, nergistion. No-Spring ype One of two solenoids should e energised continuously to void mlfunction.. On doule solenoid vlves do not energise oth t the sme time s it will result in coils urning out. Vlve nk ort void connecting the vlve tnk port to line with possile surge pressure. iping end of tnk line should e sumerged in oil. ilot Drin ort for Solenoid Controlled ilot Operted Vlve void connecting the vlve pilot drin port to line with possile surge pressure. iping end of drin should e sumerged in oil. Shockless ype In order to enefit from shockless opertion, it is necessry to fill the tnk line with operting oil. Only fter the tnk line hs een filled with operting oil should the vlve e used on regulr sis. Operting Force e Mnul ctutor ke cre s the operting force y the mnul ctutor increses in proportion to the tnk line ck pressure. (See the grph right.) Solenoid Solenoid connector (DIN connector) he solenoid connector is in ccordnce with the interntionl stndrd ISO (Fluid power systems nd components-hree-pin electricl plug connectors- Chrcteristics nd requirements). C Solenoid -6 Hz common service solenoids do not require rewiring when the pplied frequency is chnged. DC Solenoid ( -series Solenoid Operted Directionl Vlve) hese vlves differ from conventionl DC solenoid operted directionl vlves nd hve the following chrcteristics:. he sprk etween the rely contcts hs een eliminted nd therefore the vlve cn e operted y miniture relys.. he surge voltge is pproximtely % of tht normlly experienced.. ime lg on de-energistion is reduced y pproximtely %. Operting Force lf. N -DSHG except for DSG- DSG- M nk Line ck ressure R type Models with Current Rectifier nd DC Solenoid Specilly designed DC solenoid nd receptcle (or connector) contining C-DC rectifier nd trnsient pek suppressor re provided. Connection to e mde to C power source s with conventionl C solenoid. Remrkly high reliility nd long life nd other dvntges including quiet vlve opertion. No overheting of coil due to the spool sticking nd protection ginst trnsient voltge peks re ssured. RQ type Models with Current rectifier nd Quick Return Solenoid Vlve chrcteristics re identicl to R type except for the fst return time of the spool fter deenergistion. Insultion Clss of Solenoid Model numers DSG-, DSG-, S-DSG L-DSG-, -DSG-, -DSG- DSG-, S-DSG-, L-DSG- -DSG-, -DSG- DSHG-///6/, S-DSHG-/-6/ G-DSG-, G-DSG- Insultion Clss Clss H Clss F SI Solenoid Operted / Solenoid Operted Controlled Directionl Vlves Solenoid Operted / Solenoid Controlled Operted Directionl Vlves

10 Solenoid Operted Directionl Vlves, DSG- Series hese DSG- series solenoid directionl vlves re the pro-ducts newly developed s Mini-series. Compred with DSG- series, the vlve re much more compctly mnufctured ut enjoy mximum operting pressure of M (6 SI) nd mximum flow rte of L/min (.96 U.S.GM), while contriuting further to spce sving requirement. Moreover, using wet rmture solenoids, the vlves ensure the long life. Flying Led Wire ype lug-in Connector ype Specifictions Model Numers Mx. Flow L/min (U.S.GM) Mx. Operting ressure M (SI) Mx. nk-line ck ressure M (SI) Mx. Chngeover Frequency min (Cycles/min) pprox. Mss kg (ls.) DSG--C - -/9 DSG-- - -/9 (.96) (6) 7 (). (.). (.9) he mximum flow mens the limited flow without inducing ny normlity to the opertion (chngeover) of the vlve. he mximum flow differs ccording to the type nd operting conditions. For detils, plese refer to the List of Stndrd Models nd Mximum Flow on pges 8 to 9. Solenoid Rting lectric Source Coil ype Frequency (Hz) Source Rting Voltge (V) Servicele Current & ower t Rted Voltge Inrush Holding () () ower (W) C DC D D Inrush current in the ove tle shows rms vlues t mximum stroke. 6 DSG- Series Solenoid Operted Directionl Vlves

11 DIRCIONL CONROLS Model Numer Designtion F- Specil Sels DSG Series Numer - - C -D -N - Vlve Size Numer of Vlve osition Spool-Spring rrngement Spool ype Coil ype lectricl Conduit Connection Design Numer Design Stndrd F: Specil Sels for hosphte ster ype Fluids (Omit if not required) DSG: Solenoid Operted Directionl Vlve C: Spring Centred : Spring Offset,, C, DC D, D None: Flying Led Wire ype N: lug-in Connector ype N: lug-in Connector with Indictor Light Refer to Design Stndrds: None... Jpnese Stndrd JIS nd uropen Design Stndrd 9... N. mericn Design Stndrd Su-pltes iping Size /8 / Jpnese Stndrd JIS uropen Design Stndrd N. mericn Design Stndrd Su-plte hred Su-plte hred Su-plte hred Model Numers Size Model Numers Size Model Numers Size DSGM-X- DSGM-Y- Rc /8 Rc / DSGM-X-8 DSGM-Y-8 /8 S.F / S.F DSGM-X-9 DSGM-Y-9 /8 N / N pprox. Mss kg (ls.).8 (.8).8 (.8) Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Mounting olts Four socket hed cp screws in the tle elow re included. Descriptions Jpnese Stndrd JIS uropen Design Stndrd N. mericn Design Stndrd ypicl Chngeover ime (xmple) Soc. Hd. Cp Screw ( cs.) M Lg. No. 8- UNC -/8 Lg. Chngeover time vries ccording to oil viscosity, spool type nd hydrulic circuit. ightening orque. -. Nm (. -. in. ls.) DSG- Series Solenoid Operted Directionl Vlves Solenoid Spool Shift ON OFF OFF Mx. [est Conditions] ressure: 6 M ( SI) Flow Rte: 7. L/min (.98 U.S.GM) Viscosity: mm /s ( SSU) Voltge: Rted Voltge (fter coil temperture rises nd sturted) Direction of Flow: [Result of Mesurement] Model Numers DSG--C- DSG--C-D DSG--- DSG---D 6 ime ms 6 DSG- Series Solenoid Operted Directionl Vlves 7

12 List of Stndrd Models nd he Mximum Flow Models with C Solenoids : DSG-- - -/9 No. of Vlve osition Spool-Spring rrngement hree ositions Spring Centred wo ositions Spring Offset Model Numers DSG--C DSG--C DSG--C DSG-- DSG-- Grphic Symols () () () () Mx. Flow L/min [ ort "" locked ] [ ort "" locked ] Working ressure M Working ressure M Working ressure M (7) () (6) () () () () () (.) (.) (.) (.) () () () () () () (7) () () () (6) () () () () () (9) 8() () () () () (.) (.) Notes:. he reltion etween the mximum flow in the tle ove nd the frequency/voltge (within the servicele voltge) is s shown elow. (.) (.) 6(.) (.) (9) (9) ( xmple ) Hz, t rted voltge he mximum flow rte is constnt regrdless of Hz or 6 Hz nd of ny voltge vrints within the servicele voltge 6 Hz, t rted voltge () () Hz, t minimum servicele voltge (8% of rted voltge) 6 Hz, t minimum servicele voltge (9% of rted voltge) Models with DC Solenoids : DSG-- -D -/9 No. of Vlve osition Spool-Spring rrngement hree ositions Spring Centred wo ositions Spring Offset Model Numers DSG--C DSG--C DSG--C DSG-- DSG-- Grphic Symols Mx. Flow L/min [ ort "" locked ] [ ort "" locked ] Working ressure M Working ressure M Working ressure M Notes:. he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown elow ( xmple ) he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge 9 t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rise nd sturted] 8 DSG- Series Solenoid Operted Directionl Vlves

13 DIRCIONL CONROLS List of Stndrd Models nd he Mximum Flow Models with C Solenoids : DSG-- - -/9 No. of Vlve osition Spool-Spring rrngement hree ositions Spring Centred wo ositions Spring Offset Model Numers DSG--C DSG--C DSG--C DSG-- DSG-- Grphic Symols Mx. Flow U.S.GM [ ort "" locked ] [ ort "" locked ] Working ressure SI Working ressure SI Working ressure SI (.7).(.9).(.8).(.).(.).(.8).(.).(.).....(.7).(.6).(.).(.).(.6).(.).(.).(.) (.7).(.9).(.8).(.).(.).(.8).(.).(.) Notes:. he reltion etween the mximum flow in the tle ove nd the frequency/voltge (within the servicele voltge) is s shown elow......(.7).(.6).(.).(.).(.6).(.).(.).(.).(.7).(.6).(.).6(.).(.7).7(.).(.).(.)..(.7).(.9).(.).(.7).(.9).(.) ( xmple ) Hz, t rted voltge he mximum flow rte is constnt regrdless of Hz or 6 Hz nd of ny voltge vrints within the servicele voltge 6 Hz, t rted voltge Models with DC Solenoids : DSG-- -D -/9 No. of Vlve osition Spool-Spring rrngement hree ositions Spring Centred wo ositions Spring Offset Model Numers DSG--C DSG--C DSG--C DSG-- DSG-- Grphic Symols..(.7).(.7) Hz, t minimum servicele voltge (8% of rted voltge) 6 Hz, t minimum servicele voltge (9% of rted voltge) Mx. Flow U.S.GM [ ort "" locked ] [ ort "" locked ] Working ressure SI Working ressure SI Working ressure SI Notes:. he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown elow. DSG- Series Solenoid Operted Directionl Vlves ( xmple ) he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge... t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rise nd sturted] DSG- Series Solenoid Operted Directionl Vlves 9

14 ressure Drop ressure drop curves sed on viscosity of mm /s ( SSU) nd specific grvity of.8. ressure Drop SI M Model Numers DSG--C DSG--C DSG--C DSG-- DSG-- ressure Drop Curve Numers 6 8 L/min Flow Rte U.S.GM For ny other viscosity, multiply the fctors in the tele elow. Viscosity mm /s SSU Fctor For ny other specific grvity (G ), the pressure drop ( ) my e otined from the formul elow. = (G /.8) DSG- Series Solenoid Operted Directionl Vlves

15 DIRCIONL CONROLS Flying Led Wire ype Spring Centred: DSG--C - D -/9.(.8) Di hrough 8(.) Di Spotfce lces (.) 8 (.) (.) ressure ort "" Spce Needed to Remove Solenoid-ch nd. (.6) Spring Offset: DSG-- - -/9 D SOL Cylinder ort "" (.98) (.) 8 Cylinder ort "" (.) (.7) nk ort "" 9 (.66) For other dimensions, refer to Spring Centred type. pprox. 7(.6) SOL Led Wire SOL 6(.6) 9(.) (.) Mnul ctutor.8(.9) Di. Mounting Surfce (O-Rings Furnished) (.8) Di. Loction in (.) 7 (.67) DIN Connector ype / DIN Connector with Indictor Light Spring Centred: DSG--C - D -N/N-/9 Spring Offset: DSG-- - D -N/N-/9 6 (.8) 8 (.7). (.9) Cle Deprture Cle pplicle: Outside Di mm (. -.in.) Conductor re... Not xceeding.7mm (. sq. in.).8 (.6) DIMNSIONS IN MILLIMRS (INCHS) he position of the lug-in connector cn e chnged s illustrted elow y loosening the lock nut. fter completion of the chnge, e sure to tighten the lock nut with the torque s specified elow. DSG- Series Solenoid Operted Directionl Vlves SOL SOL 6(.8) 6.(.6) 7 (.87) Single Solenoid Models Only Lock Nut ightening orque: Nm ( in. ls) For other dimensions, refer to Flying Led Wire ype. DSG- Series Solenoid Operted Directionl Vlves

16 Su-pltes: DSGM- -/8/9 DIMNSIONS IN MILLIMRS (INCHS) 6 (.8) 7(.8) Di. hrough (.) Di. Spotfce lces 7. (.). (.) 8 (.89) (.98).(.9). (.8).(.) 8 (.).7 (.8) (.). (.8) 7. (.9).7(.) Di. (.6) Deep (.6) 6(.6) (.9). (.9) 8. (.). (.) "C" hd. lces (.) (.9) 7 (.6) "D" hd. 7.(.) Deep lces 7 (.8) 8 (.) 7 (.8).(.7) Di. lces Su-plte Model Numers DSGM-X- DSGM-X-8 DSGM-X-9 DSGM-Y- DSGM-Y-8 DSGM-Y-9 iping Size "C" hd. Rc /8 /8 S. F /8 N Rc / / S. F / N "D" hd. M No. 8- UNC M No. 8- UNC DSG- Series Solenoid Operted Directionl Vlves

17 DIRCIONL CONROLS List of Sels, Solenoid ss'y, Coil nd Connector ss'y DSG-- - -/9 7 8 SOL SOL 9 List of Sels Item Nme of rts O-Ring O-Ring O-Ring rt Numers SO-N- SO-N-6 SO-N- C Note: When ordering sels, plese specify the sel kit numer KS-DSG--. Solenoid ss y, Coil nd Connector ss y No. Vlve Model Numer 9 Solenoid ss y Coil No. DSG-- - DSG-- - DSG-- -D DSG-- -D DSG-- --N DSG-- --N DSG-- -D-N DSG-- -D-N DSG-- --N DSG-- --N DSG-- -D-N DSG-- -D-N S-- S-- SD-- SD--- S--N- S--N- SD--N- SD---N- S--N- S--N- SD--N- SD---N- C-S-- C-S-- C-SD-- C-SD--- C-S--N- C-S--N- C-SD--N- C-SD---N- C-S--N- C-S--N- C-SD--N- C-SD---N- Qty. Connector # ss y rt No. K98-7 K978-9 K979-7 K989- K99- Remrks Included in Solenoid ss y # Connector ss y rt No. K98-7 K978-9 K979-7 K989- K99- Remrks Flying Led Wire ype lug-in Connector ype lug-in Connector with Indictor Light DSG- Series Solenoid Operted Directionl Vlves DSG- Series Solenoid Operted Directionl Vlves

18 /8 Solenoid Operted Directionl Vlves, DSG- Series hese re Solenoid Operted Directionl Vlves of high pressure, high flow nd low pressure drop, the fetures of which cn e mterilized y employing powerful wet type solenoid nd the rtionl flow chnnel design. High ressure & High Flow Rte In comprison to our existing lines, oth the pressure nd flow of these vlves re much incresed. Mx. Operting ressure: pprox. % incresed [. M (7 8 SI)] erminl ox ype Mx. -Line ck ressure: pprox. % incresed [6 M ( SI)] Mx. Flow Rte: pprox. 6 % incresed [6 L/min ( U.S.GM)] Low ressure Drop he pressure drop of these vlves is reduced y % from. to.9 M ( to SI), in comprison to our existing lines*; the vlves effectively reduce the energy consumption of the unit. {* t Flow Rte: 6 L/min (.9 U.S.GM), Spool ype: C ( )} Compct & Smll Mss Despite of high pressure, high flow nd low pressure drop, these vlve lug-in Connector ype odies re compct nd lightweight with DC doule solenoids; the overll length nd mss re reduced from to mm (8.6 to 8.7 inch) nd from. to.8 kg (.8 to.8 ls), respectively. Shockless type ville In ddition to the stndrd vlves for high pressure nd high flow, shockless type cple of minimizing noise nd virtion in piping during spool chngeover is lso ville. Stle Opertion Due to the powerful mgnetic nd spring force of the solenoids, these vlves exhiit high tolernce to contminnts nd especilly stle opertion. I6-equivlent high dust- nd wter-proof hese vlves demonstrte excellent dust- nd wter-proof chrcteristics, in complince with I.. C. u. 9. I6 nd JIS C 9 I6 (dust- nd jet-proof type). Usle in products of vrious stndrds hese stndrd vlves re C certified for instlltion in equipment overses. UL/CS certified products re lso ville. Specifictions Vlve ype Model Numers Mx. Flow L/min (U.S.GM) Mx. Operting ressure M (SI) Mx. -Line ck ressure M (SI) Mx. Chngeover Frequency Cycle/min {min } Mss kg (ls.) Stndrd ype Shockless ype Low Wttge(W) ype DSG--C - -7/79 DSG--D- -7/79 DSG /79 S-DSG--C - -7/79 S-DSG--- -7/79 L-DSG--C - -7/79 L-DSG--D- -7/79 L-DSG--N - -7/79 L-DSG /79 (6.) 6 (6.6) (.6) (8) (6) 6 () () () 6 () R ype Sol. Only R ype Sol. Only.8 (.8).(.9).8(.8).(.9).8 (.8).(.9). For detils of L-DSG-, plese contct us.. Mximum flow indictes ceiling flow depends on the type of spool nd operting condition, refer to the List of Spool Functions on pges 7 to for detils. DSG- Series Solenoid Operted Directionl Vlves

19 DIRCIONL CONROLS Su-plte iping Size /8 / /8 Jpnese Stndrd "JIS " Su-plte Model Numers DSGM-- DSGM-X- DSGM-Y- Mounting olt hred Size Rc /8 Rc / Rc /8 uropen Design Stndrd Su-plte Model Numers hred Size Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. For socket hed cp screws in the tle elow re included. N.mericn Design Stndrd Su-plte Model Numers DSGM--9 DSGM-X-9 DSGM-Y-9 hred Size pprox. Mss kg (ls.) DSGM--8 /8 S. F /8 N.8 (.8 ) DSGM-X-8 / S. F / N.8 (.8 ) /8 N.8 (.8 )... Descriptions Soc. Hd. Cp Screw ( pcs.) ightening orque Jpnese Stndrd "JIS" uropen Design Stndrd N. mericn Design Stndrd Solenoid Rtings Vlve ype Stndrd ype Shockless ype lectric source C DC (K Series) C DC Rectified (R ) Coil ype D D D8 R R M Lg. No. - UNC -/ Lg. Frequency (Hz) /6-7 Nm ( - 6 in. s.) pplicle to working pressure more thn M (6 SI): 6-7 Nm ( - 6 in. s.) Voltge (V) Current & ower t Rted Voltge Source Rtin g Servicele Rnge Inrush () Holding () ower (W) C solenoid is not ville in shockless type. R type models with uilt-in current rectifier is recommended for shockless opertion with C power. Inrush current in the ove tle show rms vlues t mximum stroke. here re more coil types other thn the ove. For detils, plese mke inquiries DSG- Series Solenoid Operted Directionl Vlves he coil type numers in the shded column re hndled s opotinl extrs. In cse these coils re required to e chosen, plese confirm the time of delivery with us efore ordering. Options ush utton with Lock Nut Cn e used for mnul chngeover of spool. he push utton cn e locked in the pressed condition. SOL Lock Nut ush utton lug-in Connector with Solenoid Indictor Light hese re the indictor light incorported plug-in connector type solenoids. nergistion or de-energistion of the solenoid cn e esily identified with the incorported indictor light. lug-in Connector With Indictor Light SOL DSG- Series Solenoid Operted Directionl Vlves

20 Model Numer Designtion F- Specil Sels S- DS G - - -D -C -N -7 -L Shockless ype Series Numer Vlve Size Numer of Vlve ositions Spool- Spring rrngement Spool ype Specil wo osition Vlve Omit if not required Coil ype Mnul Override lectricl Conduit Connection Design Numer Design Stndrd Models with Reverse Mtg. of Solenoid Omit if not required : hree ositions C: Spring Centred,, 6, 9, C: None: Mnul Override in None: erminl ox ype None: Jpnese Std. "JIS" 9: N.mericn Design Std. F: For hosphte ster ype Fluids (Omit if not required None: Stndrd ype S: Shockless ype DSG: Solenoid Operted Directionl Vlve : wo ositions : hree ositions : wo ositions D: No-Spring Detented : Spring Offset C: Spring Centred : Spring Offset 8 DC: D D D8 R: (C DC) R R DC: D D D8 R: (C DC) R R C : ush utton nd Lock Nut (Option) N: lug-in Connector ype N : lug-in Connector ype with Indictor Light (Option) 7 None: Jpnese Std. "JIS" nd uropen Design Std. 9: N. mericn Design Std. L L. In cse of the specil two position vlve, plese refer to pge for detils.. N is not ville for R type solenoids. In the tle ove, the symols or numers highlighted with shde represent the optionl extrs. he vlves with model numer hving such optionl extrs re hndles s options, therefore, plese confirm the time of delivery with us efore ordering. 6 DSG- Series Solenoid Operted Directionl Vlves

21 DIRCIONL CONROLS List of Stndrd Models nd he Mximum Flow Models with C Solenoids: DSG-- - Mx. Flow L/min No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symols [ort "" locked] [ort "" locked] Working ressure M Working ressure M Working ressure M hree ositions wo ositions Spring Centred No-Spring Detented Spring Offset DSG C DSG C DSG C DSG C DSG C6 DSG C9 DSG C DSG C DSG C DSG D DSG DSG DSG DSG- Series Solenoid Operted Directionl Vlves Notes:. he reltion etween the mximum flow in the tle ove nd the frequency/voltge (within the servicele voltge) is s shown elow. ( xmple ) Hz, t rted voltge he mximum flow rte is constnt regrdless of Hz or 6 Hz nd of ny voltge vrints within the servicele voltge 6 Hz, t rted voltge () 7 (8) Hz, t minimum servicele voltge (8% of rted voltge) 6 Hz, t minimum servicele voltge (9% of rted voltge). For the mximum flow rte in of the vlves with mrk, plese see pge. he vlve models with mrk re hndled s Options. If you choose such vlves, check the time of delivery eforehnd. DSG- Series Solenoid Operted Directionl Vlves 7

22 List of Stndrd Models nd he Mximum Flow Models with DC or R ype Solenoids: DSG-- -D /R Mx. Flow L/mi No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symols [ort "" locked] [ort "" locked] Working ressure M Working ressure M Working ressure M hree ositions Spring Centred DSG C DSG C DSG C DSG C DSG C6 DSG C9 DSG C DSG C DSG C wo ositions No-Spring Detented Spring Offset DSG D DSG DSG DSG Notes:. he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown e low ( xmple ) he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rise nd sturted]. For the mximum flow rte in of the vlves with mrk, plese see pge. he vlve models with mrk re hndled s Options. If you choose suce vlves, check the time of delivery eforehnd. 8 DSG- Series Solenoid Operted Directionl Vlves

23 DIRCIONL CONROLS List of Stndrd Models nd he Mximum Flow Models with C Solenoids: DSG-- - Mx. Flow U.S.GM No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symols [ort "" locked] [ort "" locked] Working ressure SI Working ressure SI Working ressure SI hree ositions wo ositions Spring Centred No-Spring Detented Spring Offset DSG C DSG C DSG C DSG C DSG C6 DSG C9 DSG C DSG C DSG C DSG D DSG DSG DSG 8 6.(.) 6.(.8).(.6).9(.).(.) 6.(.) 6.(.8).(.6).9(.).(.) (.).(8.) 7.7(.).(.6).(.).(.).(8.) 7.7(.).(.6).(.) 6.(.) 6.(.) 6.(.) 6.(.) 6.(.) 8.(.) 8.(.) 8.(.) 8.(.) 8.(.) 8.(.) 8.(.) 8.(.) 8.(.) 8.(.).8(6.6).8(6.6).8(6.6).8(6.6).8(6.6).9(7.9).9(7.9).9(7.9).9(7.9).9(7.9).9(7.9).9(7.9).9(7.9).9(7.9).9(7.9).8.8(.8) 9.(.8).8.8.8(6.9).(.7) 7.9(.9)....(.6).(.8)...(7.9) 6.6(.) 6.6(.).(6.).(6.).(6.).(6.).(6.).6(6.).6(6.).(6.) 9.(6.) 9.(6.) 6. 6.(.).(7.) 7.7(.).(.6) 9.(.8).(8.).(.).(.6).(.9).(.).(.6).(9.).(6.).9(.).(.) 8.(6.9).(6.) 8.(.).8(.).8(.6).(8.).(8.).7(8.).7(8.).7(8.).7(7.9).(7.9).(7.9).(7.9).(7.9) (.6).9(.).(.).(.9).(.).9(.6).9(.6) (.8) 7.(.).8(.) 6.(.).(7.) 7.7(.).(.6) 9.(.8).(8.).(.).(.6).(.9).(.).(.6).(9.).(6.).9(.).(.) 8.(6.9).(6.) 8.(.).8(.).8(.6).(8.).(8.).7(8.).7(8.).7(8.).7(7.9).(7.9).(7.9).(7.9).(7.9) 6. 6.(6.6) 6.(8.7) 6.(7.) 6.(.) 6.(9.8) 6.(.).6(.) 6.(.) 6.(.) 6.(9.8) 6.(.).6(.) 6.(.) 6. 6.(8.).(.) 8.(.).6(.) 6.(9.8).(6.6) 7.7(.7).(.9).(.6) 6.(9.8).(6.6) 7.7(.7).(.9).(.6) 6.(7.).(.7) 9.(.7) 7.(9.).9(7.) (.).(.6).(6.6).(.) 9.(.8) 6. 6.(6.6) 6.(8.7) 6.(7.) 6.(.) 6.(9.8) 6.(.).6(.) 6.(.) 6.(.) 6.(9.8) 6.(.).6(.) 6.(.) 6. 6.(8.).(.) 8.(.).6(.) 6.(9.8).(6.6) 7.7(.7).(.9).(.6) 6.(9.8).(6.6) 7.7(.7).(.9).(.6) (.9).(.).9(.6).9(.6).(6.6).(.) 6.6(.6).6(8.).6(8.).(7.9).9(8.7).(7.).6(7.).6(7.).(8.).(8.).(8.).(8.).(8.) 8.(.7) 8.(.7) 8.(.7) 8.(.7) 8.(.7).(.) 8.(.6).9(.).9(.6) 7.9(.6) 9.(.) 6.(.).(.).6(.).9(.) DSG- Series Solenoid Operted Directionl Vlves Notes:. he reltion etween the mximum flow in the tle ove nd the frequency/voltge (within the servicele voltge) is s shown elow. ( xmple ) Hz, t rted voltge he mximum flow rte is constnt regrdless of Hz or 6 Hz nd of ny voltge vrints within the servicele voltge 6 Hz, t rted voltge 6. 6.(.).(.) Hz, t minimum servicele voltge (8% of rted voltge) 6 Hz, t minimum servicele voltge (9% of rted voltge). For the mximum flow rte in of the vlves with mrk, plese see pge. he vlve models with mrk re hndled s Options. If you choose such vlves, check the time of delivery eforehnd. DSG- Series Solenoid Operted Directionl Vlves 9

24 List of Stndrd Models nd he Mximum Flow Models with DC or R ype Solenoids: DSG-- -D /R Mx. Flow U.S.GM No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symols [ort "" locked] [ort "" locked] Working ressure SI Working ressure SI Working ressure SI hree ositions Spring Centred DSG C DSG C DSG C DSG C DSG C6 DSG C9 DSG C DSG C DSG C wo ositions No-Spring Detented Spring Offset DSG D DSG DSG DSG Notes:. he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown e low. ( xmple ) he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rise nd sturted]. For the mximum flow rte in of the vlves with mrk, plese see pge. he vlve models with mrk re hndled s Options. If you choose suce vlves, check the time of delivery eforehnd. DSG- Series Solenoid Operted Directionl Vlves

25 DIRCIONL CONROLS Mximum Flow of Centre y-ss In vlve type C6, in cse where the ctutor is put on in etween the cylinder ports nd s illustrted elow nd where the ctutor moves nd suspended t its stroke end nd where the vlve is then shifted to the neutrl position in the suspended stte of the ctutor, the mximum flow rtes ville re those s shown s the tle elow regrdless of ny voltge in the rnge of servicele vltge. Mode Numers Grphic Symol M ( SI) 6 M ( SI) Mx. Flow M (6 SI) L/min (U.S.GM). M (7 SI) M (8 SI) DSG--C6- /D /R (.) (.6) (7.9) 6 (6.9) (.8) List of Shockless Models nd he Mximum Flow Models with DC or R ype Solenoids: S-DSG-- -D /R Mx. Flow L/min (U.S.GM) No. of Vlve ositions hree ositions wo ositions Spool-Spring rrngement Spring Centred Spring Offset Model Numers S-DSG--C S-DSG--C S-DSG-- Grphic Symol 6 (6.6) Working ressure M (SI) () 6 (.9) (.) (.9) 6 () 6 (6.6) (.) (.6) (.9) (.6) (6) (.6) (.6) (.) (.9) (.6) () (.6) (8.) (.6) (8.) [ort "" locked] (7.9) Working ressure M (SI) 6 () (8.) (.) (8.) 6 (.) (7.9) (6) (6.6) 6 (.) 6 (.) (.7) (7.9) () (.6) (8.) (.6) (8.) 6 (.9) Notes:. he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown e low. [ort "" locked] Working ressure M (SI) 6 () (8.) (.) (8.) 6 (.) (.6) (6) (6.6) 6 (.) 6 (.) (.7) (.6) DSG- Series Solenoid Operted Directionl Vlves ( xmple ) he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge L/min 6 (.9) (.) (.6) U.S.GM t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rise nd sturted] DSG- Series Solenoid Operted Directionl Vlves

26 Reverse Mounting of Solenoid. In spring offset type, it is stndrd configurtion tht the solenoid is mounted onto the vlve in the SOL position (side). However, in this prticulr spool-spring rrngement, the mounting of the solenoid onto the vlve in the reverse position -SOL side- is lso ville. he grphic symol for this reverse mounting is s shown elow. s for the vlve type nd, plese refer to the explntion under the heding of "Vlves Using Neutrl osition nd Side osition" given elow. SOL SOL Stndrd Mtg. of Solenoid Reverse Mtg. of Solenoid Vlves Using Neutrl osition nd Side osition. (Specil wo position Vlve) esides the use of the stndrd -position vlves forementioned in the "List of Stndrd Models nd Mximum Flow", the -position vlves lso cn e used s the -position vlves using the two of their three positions. In this cse, there re two kinds of the vlve ville. One is the vlve using the neutrl position nd SOL position ( ) nd nother is the vlve using the neutrl position nd SOL position ( ). (xmple) In cse of Spool ype "" Neutrl osition SOL. nergised osition SOL. nergised osition "": Use of Neutrl nd SOL. nergised osition () "": Use of Neutrl nd SOL. nergised osition () Grphic SymolsG rphic Symols Model Numers Stndrd Mtg. ype Reverse Mtg. ype Model Numers Stndrd Mtg. ype Reverse Mtg. ype DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG--6 DSG-- In the ove tle, the grphic symols in mounting type highlighted with shde re optionl extr, therefore, plese confirm the time of delivery with us efore ordering. DSG- Series Solenoid Operted Directionl Vlves

27 DIRCIONL CONROLS ypicl Chngeover ime Chngeover time vries ccording to oil viscosity, spool type nd hydrulic circuit. Stndrd ype (Without Shockless Function) [est Conditions ] ressure: 6 M ( SI) Flow Rte: Viscosity: Voltge:. L/min (8. U.S.GM) mm /s (6 SSU) %V (fter coil temprture rises nd sturted) [Result of Mesurement] ON Solenoid OFF OFF Spool Shift Mx. ype Stndrd ype Model Numers DSG--C- DSG--C- D DSG--C- R ime ms 8 9 Shockless ype [est Circuit nd Conditions] s Setting ressure (s): 7 M ( SI) Lod (W): kg ( s.) Speed: 8 m/min (6. ft./min) Viscosity: mm /s (6 SSU ) ccelmeter Lod Speed [Reults of Mesurement] ccelertion(g) ype Shockless ype Stndrd ype ressure(s) ON SOL Model Nmers S-DSG--C- D DSG--C- D G ime ms 7 OFF G ime ccelertion m/s (G) G G (.) 8 (.8) 7 (.7) (.) DSG- Series Solenoid Operted Directionl Vlves DSG- Series Solenoid Operted Directionl Vlves

28 ressure Drop ressure drop curves sed on viscosity of mm /s (6 SSU) nd specific grvity of.8. ressure Drop Stndrd ype: DSG- 6 SI M 6 8 L/min 8 6 U.S.GM Flow Rte Model Numers DSG--C DSG--C DSG--C DSG--C DSG--C6 DSG--C9 DSG--C DSG--C DSG--C DSG--D DSG-- DSG-- DSG--8 ressure Drop Curve Numer Shockless ype: S-DSG- ressure Drop SI M Model Numers S-DSG--C S-DSG--C S-DSG-- ressure Drop Curve Numer. 6 L/min U.S.GM Flow Rte For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/.8) DSG- Series Solenoid Operted Directionl Vlves

29 DIRCIONL CONROLS RMINL OX Y Models with C Solenoids Doule Solenoid: Spring Centred & No-Spring Detented DSG-- D C - -7/79 Solenoid Indictor Light (For Sol ).(.) Di. hrough 9.(.7) C' ore lces. (.9) ressure ort "" Cylinder ort "" 76.7 (.).7 (.) Mounting surfce: ISO ---- Single Solenoid: Spring Offset DSG /79.7 (.7) SOL Cylinder ort "" nk ort "" Mounting Surfce (O-Rings Furnished) Model Numers DSG DSG (.). (.8) Solenoid Indictor Light (For Sol ) Spce Needed to Remove Solenoid-ch nd Lock Nut ightening orque:.-. Nm (9- IN.ls.) "C " hd. G / / N lectricl Conduit Connection "C " hd. (oth nds) Models with DC Solenoids: (S-)DSG-- -D -7/79 Mnul ctutor-oth nds 6(.) Di. Models with R ype Solenoids: (S-)DSG-- -R -7/79 Spring Centred No-Spring Detented Spring Offset Solenoid-ch nd (.) Di. (.) Deep VIW RROW X Locting pin cn e fitted to this hole to conform with ISO---9. However, locting pin is not provided to stndrd design vlve. When ordering vlve with locting pin, plese consult Yuken. Spce Needed to Remove. (.6) For other dimensions, refer to "spring Centred nd No-Spring Detented" models. Solenoid eing mounted in the reverse position SOL side is lso ville. DIMNSIONS IN MILLIMRS (INCHS) DSG- Series Solenoid Operted Directionl Vlves Doule Solenoid Models Only Spring Offset ype For other dimensions, refer to models with C solenoids. DSG- Series Solenoid Operted Directionl Vlves

30 Su-plte : DSGM-/X/Y-/8/9 DIMNSIONS IN MILLIMRS (INCHS) 7 (.8) Di. lces. (.9). (.9). (.8). (.6).7(.).7 (.). (.6). (.) "D" hd. "" Deep lces 8. (.).8 (.) (.).7 (.) 7. (.) 8 (.89) 6 (.8) (.6) 6 (.6) (.9) 7 (.6) (.9) "C" hd. lces 7 (.8) 8 (.) 7 (.8) 7 (.8) Di. hrough (.) Di. Spotfce lces (.). (.9). (.) 8. (.) Su-plte Model Numers DSGM-- DSGM--8 DSGM--9 DSGM-X- DSGM-X-8 DSGM-X-9 DSGM-Y- DSGM-Y-9 iping Size "C" hd. Rc /8 /8 S.F /8 N Rc / / S.F / N Rc /8 /8 N "D" hd. M No.- UNC M No.- UNC M No. - UNC "" mm(in.) (.9) (.7) (.9) (.7) (.9) (.7) 6 DSG- Series Solenoid Operted Directionl Vlves

31 DIRCIONL CONROLS LUG-IN CONNCOR Y (N) LUG-IN CONNCOR WIH INDICOR LIGH (N) Models with C Solenoids: DSG N -7/79 N Models with DC Solenoids: (S-)DSG-- -D - NN -7/79 Models with R Solenoids: (S-)DSG-- -R -N-7/79 C 7. (.8) 9. (.6) D H Cle Deprture Cle pplicle: Outside Di mm (. -.9 in.) Conductor re... Not xceeding. mm (. Sq. in.) DIMNSIONS IN MILLIMRS (INCHS) he position of the lug-in connector cn e chnged s illustrted elow y loosening the lock nut. fter completion of the chnge, e sure to tighten the lock nut with the torque s specified elow. 6(.8) G SOL SOL F SOL K J H Doule Solenoid Models Only F SOL 8 (.) C 7 (.6) L Lock Nut ightening orque:. -. Nm (9 - IN.ls.) Model Numers C D F G H DSG-- - -N (S-)DSG-- -D -N (S-)DSG-- -R -N Models with ush utton & Lock Nut (S-)DSG-- - -C D SOL 96. (7.7). (8.). (8.) 76.7 (.) 8.7 (.8) 88. (.8) 99. (.9) 8.7 (.8) (.). For other dimensions, refer to "erminl ox type" (ge 6). C:.(.) DC/R: 6.(.6) (.9) 6 (.) 7. (.) 7. (.8) 7. (.8) (.) 9 (.) 9 (.) (.9). (.9) Lock Nut ress the "ush utton" then turn "Lock Nut" clockwise. he position of the "ush utton" is held. e sure to loosen "Lock Nut" fully efore solenoid is energised. ush utton Interchngeility in Instlltion Current nd New Design In ouder to chieve higher pressure, higher flow, lower pressure drop DSG- vlves hs een upgrded from the 6 design series to the 7 design series. he figures in the tle elow re the comprison etween the current nd the new design vlves. Specifictions Design Numer New Design: 7 Current Design: 6 Mx. Flow L/min (U.S.GM) (6.) 6(6.6) Mx. Operting ressure M (SI) (8).(7) Mx. -Line ck res. M (SI) () 6() Mx. Chngeover Frequency Cycle/min (min ) (R ype sol. Only ) ressure Drop M (SI) { }.9().() Mss kg (ls.) C /D.8(.8).(.9).(.8).6(.) Flow Rte: 6 L/min (.9 U.S.GM), Viscosity: mm /s ( SSU), Spool type "" (Closed centre) Interchngeility in Instlltion Interchngeility in instlltion in mintined though there re minor differences in demension s in the following tle. Coil ype C DC R Design Numer New Design : 7 Current Design : 6 New Design : 7 Current Design : 6 C D F H J K L 96. (7.7) 9. (7.). (8.) (8.7). (.6).7 (.6) 6. (.76) (.98) 6 (.8) 8 (.89) 6 (.8) 8 (.89) 88.8 (.) 9. (.6) 88.8 (.) 9. (.6) 9 (.7) 9 (.) 9 (.7) 9 (.).7 (.).7 (.).7 (.) 6 (.6) 6 (.). (.9) 6 (.). (.9) 7 (.76) 6 (.6) 7 (.76) 6 (.6). (.) (.). (.) (.) 7. (.78) 7 (.8) 7. (.78) 7 (.8) DSG- Series Solenoid Operted Directionl Vlves DSG- Series Solenoid Operted Directionl Vlves 7

32 Detils of Receptcle ype of lectricl Conduit Connection Doule Solenoid ype Single Solenoid ype ower Supply (For SOL.) Ground ower Supply (For SOL.) ower Suppl y Indictor Light erminl ox ype SOL. SOL. SOL. Common lte Indictor Light Indictor Light Common Ground Ground Ground lug-in Connector ype -ower Suppl y -ower Suppl y. here re two grounding terminls. You cn use either one.. If you do not need the common plte, remove it.. With DC solenoids, polrity is no question. DNGR Do not perform wiring while the power is on. Doing so my result in electric shock, urns or deth. Mke the wiring properly. Improper wiring will cuse n irregulr movement of the mchine, resulting in grve ccident. lectricl Circuit ype of lectricl Conduit Connection lectric Source C DC C DC Rectified erminl ox ype ower Supply Indictor Light ower Supply Indictor Light ower Supply Indictor Light Voltge-Surge Suppressor SOL. SOL. SOL. Common Ground Common Ground Voltge-Surge Suppressor Common Ground Rectifier Circuit lug-in Connector ype -ower Supply -ower Supply Ground Indictor Light (Integrted in "N" model only) SOL. -ower Supply -ower Supply Ground Indictor Light (Integrted in "N" model only) SOL. Voltge-Surge Suppressor (Circuit composed in coil) -ower Supply -ower Supply Ground Voltge-Surge Suppressor Rectifier Circuit SOL. 8 DSG- Series Solenoid Operted Directionl Vlves

33 DIRCIONL CONROLS List of Sels -DSG /79 Spring Offset type SOL SOL DSG-- - -N/N-7/ List of Sels Item Nme of rts rt Numers O-Ring SO-N-- (NR, Hs9) O-Ring SO-N-8 cking 79S-VK9-8 O-Ring S6 SOL Qty. C D O-Ring S 68-6 (NR, Hs7) O-Ring SO-N-8 O-Ring SO-N- O-Ring SO-N- lug 79S-VK89-9 When ordering the O-Rings, plese specify the sel kit numer from the tle elow. Remrks SOL Included in Solenoid ss'y (Item ) DSG- Series Solenoid Operted Directionl Vlves Vlve Model Numers -DSG /79 -DSG-- - -N-7/79 Sel Kit No. KS-DSG--7 KS-DSG--N-7 O-Ring Detils for Sel Kit 8 ( cs.), 9 & ( cs., see ove), 7 ( cs.) 8 ( cs.), 9 & ( cs., see ove) Solenoid ss'y, Coil, Receptcle nd Connector Refer to pge 6 for the detils of these prts. DSG- Series Solenoid Operted Directionl Vlves 9

34 Solenoid ss'y, Coil, Receptcle nd Connector ss'y No. Vlve Model Numers Solenoid ss'y No. Coil No. Receptcle rt No. 8 Connector ss'y rt No. 9 Connector ss'y rt No. Remrks DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- S-DSG-- S-DSG-- S-DSG-- S-DSG-- S-DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- S-DSG-- S-DSG-- S-DSG-- S-DSG-- S-DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- S-DSG-- S-DSG-- S-DSG D-7 -D-7 -D8-7 -R-7 -R-7 -D-7 -D-7 -D8-7 -R-7 -R-7 --N-7 --N-7 --N-7 --N-7 -D-N-7 -D-N-7 -D8-N-7 -R-N-7 -R-N-7 -D-N-7 -D-N-7 -D8-N-7 -R-N-7 -R-N-7 --N-7 --N-7 --N-7 --N-7 -D-N-7 -D-N-7 -D8-N-7 -D-N-7 -D-N-7 -D8-N-7 S--7 S--7 S--7 S--7 SD--7 SD--7 SD-8-7 SR--7 SR--7 SD--S-7 SD--S-7 SD-8-S-7 SR--S-7 SR--S-7 S--N-7 S--N-7 S--N-7 S--N-7 SD--N-7 SD--N-7 SD-8-N-7 SR--N-7 SR--N-7 SD--S-N-7 SD--S-N-7 SD-8-S-N-7 SR--S-N-7 SR--S-N-7 S--N-7 S--N-7 S--N-7 S--N-7 SD--N-7 SD--N-7 SD-8-N-7 SD--S-N-7 SD--S-N-7 SD-8-S-N-7 C-S--7 C-S--7 C-S--7 C-S--7 C-SD--7 C-SD--7 C-SD-8-7 C-SR--7 C-SR--7 C-SD--7 C-SD--7 C-SD-8-7 C-SR--7 C-SR--7 C-S--N-7 C-S--N-7 C-S--N-7 C-S--N-7 C-SD--N-7 C-SD--N-7 C-SD-8-N-7 C-SR--N-7 C-SR--N-7 C-SD--N-7 C-SD--N-7 C-SD-8-N-7 C-SR--N-7 C-SR--N-7 C-S--N-7 C-S--N-7 C-S--N-7 C-S--N-7 C-SD--N-7 C-SD--N-7 C-SD-8-N-7 C-SD--N-7 C-SD--N-7 C-SD-8-N-7 R-7 KR--7 KR--7 RR-7 KR--7 KR--7 RR-7 GDM--- GDM--R-- GDM--- GDM--R-- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- GDM--- GDM--R-- GDM--- GDM--R-- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- erminl ox ype lug-in Connector ype lug-in Connector with Indictor Light Note: he connector ssemly is not included in the solenoid ssemly. 6 DSG- Series Solenoid Operted Directionl Vlves

35 DIRCIONL CONROLS /8 Solenoid Operted Directionl Vlves, DSG- Series hese re epoch-mking solenoid operted vlves of high pressure, high flow which hve een developed incorporting unique design concept into every prt of the vlve including the solenoid. With wet type solenoids, these vlves ensure the low noise nd the long life, moreover, ensure no lekge of oil outside of the vlves. Wide Rnge of Models Choose the optimum vlve to meet your need from lrge selection ville. he DSG- design series solenoid operted directionl vlves re clssified into the two sic models. Stndrd type. Usele t high pressure:. M (7 SI) nd high flow: L/min (.7 U.S.GM) Shockless type. noise t spool chngeover nd virtion in piping cn e reduced to minimum. Stle Opertion With strong mgnet nd spring force, the vlves re tough ginst contmintion nd thus ensure stle opertion. Usle in products of vrious stndrds C/UL/CS certified products re ville. lug-in Connector ype erminl ox ype Specifictions Vlve ype Stndrd ype Shockless ype Low Wttge (W)ype Model Numers DSG--C - -/9 DSG--D- -/9 DSG-- - -/9 S-DSG--C - -/9 S-DSG--- -/9 L-DSG--C - -/9 L-DSG--D- -/9 L-DSG-- - -/9 Mx. Flow L/min (U.S.GM) (.7) (.7) 6 (.9) Mx. Operting ressure M (SI). (7) Spool ype 6 Only (6) (6) 6 () Mx. -Line ck res. M (SI) 6 () 6 () 6 () Mx. Chngeover pprox. Mss kg(s.) Frequency ype of Solenoid - min (Cycles/Min) C DC, R, RQ R ype Sol. Only R ype Sol. Only.6 (7.9) ().9 (6.).6 (7.9) ().6 (7.9).6 (7.9) ().9 (6.).6 (7.9I For detils of L-DSG-, plese contct us. he mximum flow mens the limited flow without inducing ny normlity to the opertion (chngeover) of the vlve. he mximum flow differs ccording to the spool type nd operting conditions. For detils, plese refer to the "List of Stndrd Models nd Mximum Flow" on pges 6 to 68. DSG- Series Solenoid Operted Directionl Vlves Su-plte iping Size Jpnese Stndrd "JIS" Su-plte Model Numers DSGM-- DSGM-X- DSGM-Y- hred Size Rc /8 Rc / Rc / uropen Design Stndrd Su-plte Model Numers hred Size /8 S.F N.mericn Design Stndrd Su-plte Model Numers DSGM--9 DSGM-X-9 DSGM-Y-9 hred Size pprox. Mss kg (ls.) /8 DSGM--8 /8 N. (6.6) / DSGM-X-8 / S.F / N. (6.6) / DSGM-Y-8 / S.F / N.7 (.) Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Mounting olts For socket hed cp screws in the tle elow re included. Descriptions Soc. Hd. Cp Screw ( pcs.) ightening orque Jpnese Stndrd "JIS" uropen Design Stndrd N. mericn Design Stndrd M6 Lg. /- UNC -/ Lg. - Nm (6 - in. s.) DSG- Series Solenoid Operted Directionl Vlves 6

36 ... Solenoid Rtings Vlve ype Stndrd ype Shockless ype lectric source C DC (K Series) C DC Rectified (R ) C DC Rectified (RQ) (Quick Return ) Coil ype D D D R R RQ Frequency (Hz) /6 /6 Voltge (V) Current & ower t Rted Voltge Source Rting Servicele Rnge Inrush () Holding () ower (W) C solenoid is not ville in shockless type. R or RQ type models with uilt-in current rectifier is recommended for shockless opertion with C power. Inrush current in the ove tle show rms vlues t mximum stroke. here re more coil types other thn the ove. For detils, plese mke inquiries he coil type numers in the shded column re hndled s optionl extrs. In cse these coils re required to e chosen, plese confirm the time of delivery with us efore ordering. Options ush utton with Lock Nut Cn e used for mnul chngeover of spool. he push utton cn e locked in the pressed condition. lug-in Connector with Solenoid Indictor Light hese re the indictor light incorported plug-in connector type solenoids. nergistion or de-energistion of the solenoid cn e esily identified with the incorported indictor light. M8 Mounting olts. s the mounting olts, M6 socket hed cp screws re used for the stndrd vlves, however, M8 socket hed cp screws re lso ville for supply s optionl extrs. In cse the M8 screws re required, suffix "" to the design numer of oth vlve nd su-plte model numer like elow. (xmple) Vlve: DSG--C-- Su-plte: DSGM-- he vlve is supplied with pcs. hexgon socket hed cp screws M8 8 Lg. Lock Nut ush utton lug-in Connector with Solenoid Indictor Light SOL 6 DSG- Series Solenoid Operted Directionl Vlves

37 DIRCIONL CONROLS Model Numer Designtion F- S- DSG - - Specil Sels Shockles ype Series Numer Vlve Size Numer of Vlve ositions Spool- Spring rrngement Spool ype Specil wo osition Vlve Omit if not required -D -C -N - -L Coil ype Mnul Override lectricl Conduit Connection Design Numer Design Stndrd Models with Reverse Mtg. of Solenoid Omit if not required F: For hosphte ster ype Fluids (Omit if not required) None: Stndrd ype S: Shockles ype DSG: Solenoid Operted Directionl Vlve : hree ositions : R wo R ositions : RQ: Spring (C DC) Offset RQ : hree ositions : wo ositions C: Spring Centred D: No-Spring Detented C: Spring Centred : Spring Offset,,, 6 9,, 8 C: DC: D D D R: (C DC) DC: D D D R: (C DC) R R RQ: (C DC) RQ None: Mnul Override in C : ush utton nd Lock Nut (Option) None: erminl ox ype N: lug-in Connector ype N: lug-in Connector ype with Indictor Light (Option) None: Jpnese Std. "JIS" 9: N.mericn Design Std. None: : Jpnese Std. "JIS" nd uropen Design Std. 9: N. mericn Design Std. L L DSG- Series Solenoid Operted Directionl Vlves. In cse of the specil two position vlve, plese refer to pge 69 for detils.. N is not ville for RQ-type solenoids.. N is not ville for R nd RQ-type solenoids. In the tle ove, the symols or numers highlighted with shde represent the optionl extrs. he vlves with model numer hving such optionl extrs re hndles s options, therefore, plese confirm the time of delivery with us efore ordering. DSG- Series Solenoid Operted Directionl Vlves 6

38 List of Stndrd Models nd he Mximum Flow Models with C Solenoids: DSG-- - Mx. Flow L/min No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symols [ort "" locked] [ort "" locked] Working ressure M Working ressure M Working ressure M hree ositions Spring Centred DSG--C DSG--C DSG--C DSG--C DSG--C DSG--C6 DSG--C9 DSG--C DSG--C DSG--C (6) 7() 7 8() () 9() () 9 8() () (7) () 8() () 9() () (7) 9(9) (8) (8) (8) 9(7) (6) 6() 6 6 () 6(8) (8) 8(6) () 6(8) (8) () (8) (8) () (6) (9) 7(6) 6 (6) 7() (6) 7(6) (6) 7() 96(8) (9) (8) (8) 76() 8(8) 8() 7(6) 8 6 6() () 8() () 6() () 6() 6() (8) (8) 6(9) () 8(8) () 6 6 (6) 7() 6(8) () (6) 7() (7) 9(9) (8) (8) (8) 9(7) (6) 6() 6 () 6(8) (8) 8(6) () 6(8) (8) () (8) (8) () (6) (9) 7(6) 8 6 (6) 7() (6) 7(6) (6) 7() 96(8) (9) (8) (8) 76() 8(8) 8() 7(6) 8 6 6() () 8() () 6() () 6() 6() (8) (8) 6(9) () 8(8) () 8 6 (6) 7() 6(8) () (6) 7() wo ositions No-Spring Detented Spring Offset (xmple) DSG--D DSG-- DSG-- DSG--8 he mximum flow rte is constnt regrdless of Hz or 6 Hz nd of ny voltge vrints within the servicele voltge (9) (9) (9) (9) (7) (7) (7) (7) Hz, t rted voltge. For the mximum flow rte in of the vlves with mrk, plese see pge (7) () (6) 8() (79) 9() () () (6) 7(6) (7) 89(6) 87() () () 6() (6) 78(8) 6( 9 ) ( 9 ) Notes :. he reltion etween the mximum flow in the tle ove nd the frequency/voltge (within the servicele voltge) is s shown elow. 6Hz, t rted voltge Hz, t minimum servicele voltge (8% of rted voltge) 6Hz, t minimum servicele voltge (9% of rted voltge) 9(7) () (9) 7(7) 9( 7 ) ( 6 ) he vlve models with mrk re hndled s Options. If you choose such vlves, check the time of delivery eforehnd. 6 DSG- Series Solenoid Operted Directionl Vlves

39 DIRCIONL CONROLS List of Stndrd Models nd he Mximum Flow Models with DC Solenoids: DSG-- -D Models with R ype Solenoids: DSG-- -R Models with RQ ype Solenoids: DSG-- -RQ Mx. Flow L/min No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symols [ort "" locked] [ort "" locked] Working ressure M Working ressure M Working ressure M hree ositions Spring Centred DSG--C DSG--C DSG--C DSG--C DSG--C DSG--C6 DSG--C9 DSG--C DSG--C DSG--C DSG- Series Solenoid Operted Directionl Vlves wo ositions No-Spring Detented Spring Offset DSG--D DSG-- DSG-- DSG Notes ). he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown elow (xmple) he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge 6 t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rises nd sturted]. For the mximum flow rte in of the vlves with mrk, plese see pge 68. he vlve models with mrk re hndled s Options. If you choose such vlves, check the time of delivery eforehnd. DSG- Series Solenoid Operted Directionl Vlves 6

40 List of Stndrd Models nd he Mximum Flow Models with C Solenoids: DSG-- - Mx. Flow U.S.GM No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symole [ort "" locked] [ort "" locked] Working ressure SI Working ressure SI Working ressure SI hree ositions Spring Centred DSG--C DSG--C DSG--C DSG--C DSG--C DSG--C6 DSG--C9 DSG--C DSG--C DSG--C (8.) 6. (.7). (7.) 7. (6.) 6. (8.) 6. (.7). (7.) 7. (6.).8 (.9). (7.9) 9. (.) 6.7 (.).8 (.9). (7.9) 9. (.) 6.7 (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.) 6. (.). (7.). (6.6) 6. (.) 6. (8.7). (.8). (.) 6. (.) 6. (8.7). (.8). (.) 9.8 (.) 7.9 (.).8 (.). (6.9) 7. (.8).8 (.).8 (.). (6.9) 7. (.8).8 (.) (9.8) 6. (6.) 6. (.). (.).7 (.8) 6. (6.) 6. (.). (.).7 (.8) 6. (6.6) 6. (.6). (6.9) 7. (.). (.) 6. (.6). (6.9) 7. (.). (.) (7.9). (.) 6. (.) 6. (9.).9 (.) 9. (.) 6. (.) 6. (9.).9 (.) 9. (.) (6.6). (.).9 (). (6.) 6. (.7). (.9).9 (). (6.) 6. (.7). (.9) 6. (.) 6. (7.). (9.) 6. (7.) 6. (.) 6. (7.). (9.) 6. (7.) (.9) 8. (.). (8.).9 (6.6).9 (.9) 8. (.). (8.).9 (6.6).8 (7.9).8 (.) 6. (.) 6. (9.).9 (.) 9. (.) 6. (.) 6. (9.).9 (.) 9. (.).6 (.). (.).9 (). (6.) 6. (.7). (.9).9 (). (6.) 6. (.7). (.9) wo ositions No-Spring Detented Spring Offset DSG--D DSG-- DSG-- DSG (.8) 6. (.8) 6. (.8) 6. (.8) (9.8) 6. (9.8) 6. (9.8) 6. (9.8) (6.) 6. (6.) 6. (.6).8 (9.8). (.) 9. (9.) 6.6 (9.). (8.7) 6. (.9) 6. (9) 6. (6.9) 6. (.6). (.). (.).6 (7.) 8. (7.) 6. (9.) (.) 6. (.).9 (.8).9 (.) 9. (.). (.).9 (.6) Notes:. he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown elow. (xmple) he mximum flow rte is constnt regrdless of Hz or 6 Hz nd of ny voltge vrints within the servicele voltge Hz, t rted voltge 6Hz, t rted voltge 6.(9.8) 6.(6.6). For the mximum flow rte in of the vlves with mrk, plese see pge Hz, t minimum servicele voltge (8% of rted voltge) 6Hz, t minimum servicele voltge (9% of rted voltge) he vlve models with mrk re hndled s Options. If you choose such vlves, check the time of delivery eforehnd. 66 DSG- Series Solenoid Operted Directionl Vlves

41 DIRCIONL CONROLS List of Stndrd Models nd he Mximum Flow Models with DC Solenoids: DSG-- -D Models with R ype Solenoids: DSG-- -R Models with RQ ype Solenoids: DSG-- -RQ Mx. Flow U.S. GM No. of Vlve ositions Spool-Spring rrngement Model Numers Grphic Symols [ort "" locked] [ort "" locked] Working ressure SI Working ressure SI Working ressure SI hree ositions Spring Centred DSG--C DSG--C DSG--C DSG--C DSG--C DSG--C6 DSG--C9 DSG--C DSG--C DSG--C DSG- Series Solenoid Operted Directionl Vlves wo ositions No-Spring Detented Spring Offset (xmple) DSG--D DSG-- DSG-- DSG Notes ). he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown elow he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rises nd sturted]. For the mximum flow rte in of the vlves with mrk, plese see pge 68. he vlve models with mrk re hndled s Options. If you choose such vlves, check the time of delivery eforehnd. DSG- Series Solenoid Operted Directionl Vlves 67

42 Mximum Flow of Centre y-ss In vlve type C, C nd C6, in cse where the ctutor is put on in etween the cylinder ports nd s illustrted elow nd where the ctutor moves nd suspended t its stroke end nd where the vlve is then shifted to the neutrl position in the suspended stte of the ctutor, the mximum flow rtes ville re those s shown s the tle elow regrdless of ny voltge in the rnge of servicele voltge. Model Numers Grphic Symols M ( SI) Mx. Flow 6 M ( SI) L/min (U.S.GM) M (6 SI). M (7 SI) DSG--C- DSG--C-D /R /RQ (6.) (.7) (6.) (.7) (6.) (.7) (6.) (.7) DSG--C- DSG--C-D /R /RQ 6 (6.9) (9.) (.) (6.) 8 (.8) (.) 6 (.) (.) DSG--C6- DSG--C6-D /R /RQ 8 (.) 68 (8.) (.7) 6 (7.) (.7) 6 (6.) List of Shockless Models nd he Mximum Flow Models with DC Solenoids: S-DSG-- -D Models with R ype Solenoids: S-DSG-- -R Models with RQ ype Solenoids: S-DSG-- -RQ Mx. Flow L/min (U.S.GM) No. of Vlve ositions hree ositions wo ositions Spool-Spring rrngement Spring Centred Spring Offset Model Numers S-DSG--C S-DSG--C S-DSG-- Grphic Symols (7) () 6 () (6) (7) [ort "" locked] () 6 () (6) (7) [ort "" locked] Working ressure M (SI) Working ressure M (SI) Working ressure M (SI) (.7) 7 (9.8) (.) (.7) 7 (9.8) (.) (.7) (.7) (.7) (.7) (.7) (.7) (7.7) 6 (7.) (.6) (7.7) 6 (7.) (.6) 8 (.) 6 (7.) (.7) 7 (9.8) (.6) (.7) 7 (9.8) (.6) (.7) (.7) (.7) (.7) 7 (8.) (.9) (6.) 6 (7.) (9.) (6.) 6 (7.) (9.) (7.7) 6 (.9) (.7) (6.) 7 (9.8) (.6) 9 (.) 9 (.) 9 (.) 9 (.) (.7) (.7) 8 (.) (.) () Note: he reltion etween the mximum flow in the tle ove nd the voltge (within the servicele voltge) is s shown elow. 6 () (6) (xmple) he mximum flow rte is constnt regrdless of ny voltge vrints within the servicele voltge L/min (.7) U.S.GM (.7) 8 (.) t rted voltge [fter temperture rise nd sturted] t minimum servicele voltge (9% of rted voltge) [fter temperture rises nd sturted] 68 DSG- Series Solenoid Operted Directionl Vlves

43 DIRCIONL CONROLS Reverse Mounting of Solenoid In spring offset type, it is stndrd configurtion tht the solenoid is mounted onto the vlve in the SOL position (side). However, in this prticulr spool-spring rrngement, the mounting of the solenoid onto the vlve in the reverse position -SOL side- is lso ville. he grphic symol for this reverse mounting is s shown elow. s for the vlve type nd, plese refer to the explntion under the heding of "Vlves Using Neutrl osition nd Side osition" given elow. Stndrd Mtg. of Solenoid Reverse Mtg. of Solenoid Vlves Using Neutrl osition nd Side osition (Specil wo osition Vlve) esides the use of the stndrd -position vlves forementioned in the "List of Stndrd Models nd Mximum Flow", the -position vlves lso cn e used s the -position vlves using the two of their three positions. In this cse, there re two kinds of the vlve ville. One is the vlve using the neutrl position nd SOL position ( ) nd nother is the vlve using the neutrl position nd SOL position ( ). (xmple) In cse of Spool ype "" Neutrl osition SOL. nergised osition "": Use of Neutrl nd SOL. nergised osition () SOL. nergised osition "": Use of Neutrl nd SOL. nergised osition () DSG- Series Solenoid Operted Directionl Vlves Grphic SymolsG rphic Symols Model Numers Stndrd Mtg. ype Reverse Mtg. ype Model Numers Stndrd Mtg. ype Reverse Mtg. ype (S-) DSG-- DSG-- (S-) DSG-- (S-) DSG-- DSG-- (S-) DSG-- DSG--6 DSG-- In the ove tle, the grphic symols in mounting type highlighted with shde re optionl extr, therefore, plese confirm the time of delivery with us efore ordering. DSG- Series Solenoid Operted Directionl Vlves 69

44 ypicl Chngeover ime Chngeover time vries ccording to oil viscosity, spool type nd hydrulic circuit. Stndrd ype (Without Shockless Function) [est Conditions] ressure: Flow Rte: Viscosity: Voltge: 6 M ( SI) 7 L/min (8. U.S.GM) mm /s ( SSU) %V (fter coil temperture rises nd sturted) [Result of Mesurement] Solenoid OFF ON OFF Spool Shift Mx. ype Stndrd ype Model Numers DSG--C- DSG--C-D DSG--C-R DSG--C-RQ Chngeover ime ms Shockless ype [est Circuit nd Conditions] ccelmeter [Result of Mesurement] Speed ON OFF Lod SOL ccelertion (G) G G s ressure (s) ime Setting ressure (s): 7 M ( SI) Lod (W): kg ( s.) Speed: 8.8 m/min (8.9 ft./min) Viscosity: mm /s ( SSU) ype Shockless ype Model Numers S-DSG--C- D S-DSG--C- R S-DSG--C-RQ ime ms ccelertion m/s (G) G G (.6) (.6) 7 DSG- Series Solenoid Operted Directionl Vlves

45 DIRCIONL CONROLS ressure Drop ressure drop curves sed on viscosity of mm /s (6 SSU) nd specific grvity of.8. Stndrd ype: DSG- ressure Drop SI M L/ min U.S.GM Flow Rte Model Numers ressure Drop Curve Numer DSG--C DSG--C DSG--C DSG--C DSG--C DSG--C6 DSG--C9 DSG--C DSG--C DSG--C DSG--D DSG-- DSG DSG--8 6 Shockless ype: S-DSG- ressure Drop SI M.... Model Numers S-DSG--C S-DSG--C S-DSG-- ressure Drop Curve Numer DSG- Series Solenoid Operted Directionl Vlves. 6 8 L/ min U.S.GM Flow Rte For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/.8) DSG- Series Solenoid Operted Directionl Vlves 7

46 Mounting surfce: ISO -C--- RMINL OX Y Models with C Solenoids: DSG-- - -/9 Doule Solenoid: Spring Centred & No-Spring Detended Cylinder ort " " Solenoid Indictor Light (For Sol ) 9 (.8) (.) ressure ort "" Cylinder ort "" Model Numers "C" hd. DSG G / DSG / N 7(.8) Di. hrough (.) Di. Spotfce lces.8 (.) nk ort "". (.8) 6 (.8) Solenoid Indictor Light (For Sol ) lectricl Conduit Connection "C " hd. (oth nds) 8 (.8) Spce Needed to Remove Solenoid-ch nd 7. (.87) 6 (9.9) 79. (7.7) (.8). (.6). (.9) 89. (.). (.) (.6) 7 (.76) Mnul ctutor 6.(.) Di. Lock Nut ightening orque: 8.-. Nm (7-9 IN.ls.) 9 (.7) 7 (.6) 9 (.6) Mounting Surfce (O-Rings Furnished). Of the two of tnk port "", the tnk port in the left side is normlly used in our stndrd su-plte, though, either side of the tnk port "" cn e used without prolem. Single Solenoid: Spring Offset DIMNSIONS IN MILLIMRS (INCHS) 79. (7.7) 76. (6.9) For other dimensions, refer to "Spring Centred nd No-Spring Detented" medels. Solenoid eing mounted in the reverse position -SOL side- is lso ville. 7 DSG- Series Solenoid Operted Directionl Vlves

47 DIRCIONL CONROLS RMINL OX Y Models with DC Solenoids : (S-)DSG-- -D -/9 Models with R ype Solenoids : (S-)DSG-- -R -/9 Models with RQ ype Solenoids : (S-)DSG-- -RQ-/9 Doule Solenoid: Spring Centred & No-Spring Detented Single Solenoid: Spring Offset 8 (.8) Spce Needed to Remove Solenoid-ch nd 7. (.78) 8 (.). (7.97) Mounting surfce: ISO -C---. (.9) 89. (.). (.) L SOL SOL L' (.6) 7 (.76) Su- pltes DSGM- -/8/9 8.8 (.) Di. hrough (.) Di. Spotfce lces (.9) (.87) J 8 (.7) (.9) 99. (7.8) For other dimensions, refer to Models with C solenoids (ge 7). 9 (.) (.) 7. (.7) 7 (.6) 6.7 (.66). (.) "D" hd. "" Deep lces (.79) 7 (.8) K Doule Solenoid Models Only DIMNSIONS IN MILLIMRS (INCHS) L N 9 (.) DSG- Series Solenoid Operted Directionl Vlves 6 (.8). (.8). (.8) 6. (.) 7 (.76) (.) S Q 76 (.99) (.) Di. lces H 9 (.6) F "C" hd. lces Su-plte Model Numers DSGM-- DSGM--8 DSGM--9 DSGM-X- DSGM-X-8 DSGM-X-9 DSGM-Y- DSGM-Y-8 DSGM-Y-9 iping Size "C" hd. Rc /8 /8 S.F /8 N Rc / / S.F / N Rc / / S.F / N "D" hd. M6 /- UNC M6 /- UNC M6 /- UNC (.) (.9) (.) (.9) (.) (.9) F (.) (.) (.7) Dimensions mm (Inches) H J K L N Q S 9 (.) 9 (.) (.) (.9) (.9) (.9) (.6) (.6) (.97) 6 (.) 6 (.) 8 (.) (.7) (.7) (.77) 6 (.6) 6 (.6) (.9) 8 (.89) 8 (.89) 7 (.8) (.8) (.8) 6 (.6) (.9) (.9) (.6) DSG- Series Solenoid Operted Directionl Vlves 7

48 LUG-IN CONNCOR Y (N) LUG-IN CONNCOR WIH INDICOR LIGH (N) Models with C Solenoids: DSG N -/9 N he position of the lug-in connector cn e chnged s illustrted elow y loosening the lock nut. fter completion of the chnge, e sure to tighten the lock nut with the torque s specified elow. 7.(.8) Cle Deprture Cle pplicle: Outside Di mm(.-.9 in.) Conductor re... Not xceeding.mm (. Sq. in.) 6 (9.9) 9 (.8) 9 89 (.)(.8) (.) 6.8 (.). (.9) 9. (.) SOL SOL 6.8 (.) (.6) 7 (.76) he position of the lug-in connector cn e chnged s illustrted elow y loosening the lock nut. fter completion of the chnge, e sure to tighten the lock nut with the torque s specified elow. 76. (6.9) Lock Nut ightening orque: Nm (7-9 IN.ls.) Models with DC Solenoids: (S-)DSG-- -D - N -/9 N Models with R ype Solenoids: (S-)DSG-- -R -N-/9 (.9) F (.8) 89 (.) Doule Solenoid Models Only Cle Deprture Cle pplicle: Outside Di mm(.-.9 in.) Conductor re... Not xceeding.mm (. Sq. in.) 8 (.). (.9) D C SOL SOL Dimensions mm (Inches) Model Numers C D DSG-- -D - N N -/9. (.77) 7.8 (.9) 7. (.8) DSG-- -R -N-/9.9 (.9) (.6) 7 (.76) 6.6 (.6) (.) F 9 (.) (.9) Lock Nut ress the "ush utton" then turn "Lock Nut" clockwise. he position of the "ush utton" is held. e sure to loosen "LockNut" fully efore solenoid is energised 99. (7.8) Lock Nut ightening orque: Nm (7-9 IN.ls.) Options Models with ush utton & Lock Nut: (S-)DSG-- - C(- N )-/9 N C : 8. (6.) DC,R,RQ : 8. (7.) Doule Solenoid Models Only For other dimensions, refer to "erminl ox ype" (ge 7 7). DIMNSIONS IN MILLIMRS (INCHS) ush utton 7 DSG- Series Solenoid Operted Directionl Vlves

49 DIRCIONL CONROLS Detils of Receptcle ype of lectricl Conduit Connection Doule Solenoid ype Single Solenoid ype rth ower Supply (For SOL.) ower Supply (For SOL.) rth erminl ox ype Indictot Light SOL. SOL. Indictor Light SOL. Common lte Common rth Indictor Light ower Supply lug-in Connector ype -ower Supply Ground -ower Supply. here re two grounding terminls. You cn use either one.. If you do not need the common plte, remove it.. With DC solenoids, polrity is no question. lectricl Circuit ype of lectricl Conduit Connection erminl ox ype ower Supply lectric Source C DC C DC Rectified Indictor Light SOL. ower Supply Indictor Light SOL. DNGR Do not perform wiring while the power is on. Doing so my result in electric shock, urns or deth. Mke the wiring properly. Improper wiring will cuse n irregulr movement of the mchine, resulting in grve ccident. ower Supply Indictor Light Voltge-Surge Suppressor SOL. DSG- Series Solenoid Operted Directionl Vlves Common Ground Common Ground Voltge-Surge Suppressor Common Ground Rectifier Circuit lug-in Connector ype -ower Supply -ower Supply Ground Indictor Light (Integrted in "N" model only) SOL. -ower Supply -ower Supply Ground Indictor Light (Integrted in "N" model only) SOL. Voltge-Surge Suppressor (Circuit composed in coil) -ower Supply -ower Supply Ground Voltge-Surge Suppressor Rectifier Circuit SOL. DSG- Series Solenoid Operted Directionl Vlves 7

50 List of Sels -DSG-- - -/9 Spring Offset ype SOL SOL DSG-- -N/N-/ SOL SOL List of Sels Item Nme of rts rt Numers Qty. C D Remrks Gsket O-Ring O-Ring lug O-Ring O-Ring O-Ring 7S-VK SO-N-(NR, Hs9) SO-N- 79S-VK89-9 S6 SO-N- SO-N- Included in Solenoid ss'y (Item 6 ) When ordering the O-Rings, plese specify the sel kit numer from the tle elow. Vlve Model Numers DSG-- - -/9 Sel Kit No. KS-DSG-- O-Ring Detils for Sel Kit 7 ( cs.), 8 & ( cs., see ove), ( cs.) DSG-- - -N-/9 KS-DSG--N- 7 ( cs.), 8 & ( cs., see ove) Solenoid ss'y, Coil, Receptcle nd Connector Refer to ge 77 for the detils of these prts. 76 DSG- Series Solenoid Operted Directionl Vlves

51 DIRCIONL CONROLS Solenoid ss'y, Coil, Receptcle nd Connector ss'y No. Vlve Model Numers 6 Solenoid ss'y No. Coil No. 7 Receptcle rt No. Connector ss'y rt No. 6 Connector ss'y rt No. Remrks DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG D- -D- -D- -R- -R- -RQ- S-- S-- S-- S-- SD-- SD-- SD-- SR-- SR-- SR-- C-S-- C-S-- C-S-- C-S-- C-SD-- C-SD-- C-SD-- C-SR-- C-SR-- C-SR-- R-6 KR--6 KR-C-6 RR-6 QR-C-6 erminl ox ype S-DSG-- S-DSG-- S-DSG-- S-DSG-- S-DSG-- -D- -D- -D- -R- -R- SD--S- SD--S- SD--S- SR--S- SR--S- C-SD-- C-SD-- C-SD-- C-SR-- C-SR-- KR--6 KR-C-6 RR-6 S-DSG-- -RQ- SR-- C-SR-- QR-C-6 DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- S-DSG-- S-DSG-- S-DSG-- S-DSG-- S-DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- DSG-- S-DSG-- S-DSG-- S-DSG-- --N- --N- --N- --N- -D-N- -D-N- -D-N- -R-N- -R-N- -D-N- -D-N- -D-N- -R-N- -R-N- --N- --N- --N- --N- -D-N- -D-N- -D-N- -D-N- -D-N- -D-N- S--N- S--N- S--N- S--N- SD--N- SD--N- SD--N- SR--N- SR--N- SD--S-N- SD--S-N- SD--S-N- SR--S-N- SR--S-N- S--N- S--N- S--N- S--N- SD--N- SD--N- SD--N- SD--S-N- SD--S-N- SD-8-S-N- C-S--N- C-S--N- C-S--N- C-S--N- C-SD--N- C-SD--N- C-SD--N- C-SR--N- C-SR--N- C-SD--N- C-SD--N- C-SD--N- C-SR--N- C-SR--N- C-S--N- C-S--N- C-S--N- C-S--N- C-SD--N- C-SD--N- C-SD--N- C-SD--N- C-SD--N- C-SD--N- GDM--- GDM--R-- GDM--- GDM--R-- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- GDM--- GDM--R-- GDM--- GDM--R-- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- GDML--- lug-in Connector ype lug-in Connector with Indictor Light DSG- Series Solenoid Operted Directionl Vlves Note: he connector ssemly is not included in the solenoid ssemly. DSG- Series Solenoid Operted Directionl Vlves 77

52 Low Wttge (W) ype Solenoid Operted Directionl Vlves type of Direct cting type Solenoid Operted Directionl Vlves, -DSG-/, with suppressed consumption power W were lunched in series. ecuse these vlves only W of power which enles remrkle reduction of operting cost. Stndrd DSG Series DSG-: 9W DSG-: 8W Low Wttge ype -DSG Series -DSG-: W -DSG-: W -DSG- Since these vlves operte on only W, they cn e driven through the output circuit of progrmmed or sequence controller. his feture simplifies the electric circuitry nd enles svings in initil cost. hese low wttge vlves minimize coil surfce temperture. C certified products re ville. -DSG- Specifictions Model Numers Mx. Flow L/min (U.S.GM) Mx. Operting ressure M (SI) Mx. -Line ck ressure M (SI) Mx. Chngeover Frequency Cycle/min {min - } Mss kg (s.) -DSG--C -D -6 -DSG--N-D -6 -DSG--D-D -6 (7.9) 6 () 6 () -DSG-- -D -6 -DSG--C -D - -DSG--D-D - -DSG---D - 6 (6.6) 6 () 6 () Mxmum flow indictes ceiling flow depends on the type of spool nd operting condition.. (.8). (.8). (.8).6 (.) (.) (.).6 (7.9) Solenoid Rtings Model Numers lectric source Coil ype D -DSG- D DC (K Series) D -DSG- D Voltge (V) Current & ower t Rted Voltge Source Rting Servicele Rnge Inrush () ower (W) he coil type numers in the shded column re hndled s optionl extrs. In cse these coils re required to e chosen, plese confirm the time of delivery with us efore ordering. For detils, plese contct us. 78 Low Wttge (W) ype Solenoid Operted Directionl Vlves

53 DIRCIONL CONROLS lectronic Rely Incorported Solenoid Operted Directionl Vlves Drive power source nd signl re seprte. he vlve is ctuted y operting uilt-in switch using very smll current signl (out m) when the solenoid is energised. Direct Drive y progrmmle controller is now possile. s the vlve cn e ctuted y very smll current, s we hve mentioned, Direct Drive is possile on the output circuit of the progrmmle controller or sequence controller. -DSG- Simple construction nd stle opertion. Since the vlve is direct type, the construction is quite simple. lso the solenoid is the well proven wet rmture type, which cn withstnd contmintion. herefore stle opertion cn e otined. -DSG- Specifictions Vlve ype Stndrd ype Shockless ype Stndrd ype Shockless ype Model Numers -DSG--C -D -7/79 -DSG--D-D -7/79 -DSG-- -D -7/79 -S-DSG--C -D -7/79 -S-DSG---D -7/79 -DSG--C -D -/9 -DSG--D-D -/9 -DSG-- -D -/9 -S-DSG--C -D -/9 -S-DSG---D -/9 Mx. Flow L/min (U.S.GM) (6.) 6 (6.6) (.7) (.7) Mx. Operting ressure M (SI) (8) (6). (7) Spool ype 6 Only (6) (6) Mx. -Line ck ressure M (SI) () () 6 () 6 () Mx. Chngeover Frequency Cycle/min {min - }.8 (.8). (.9).8 (.8). (.9) (.).6 (7.9) (.).6 (7.9) Mximum flow indictes ceiling flow. s the ceiling flow depends on the type of spool nd operting condition the sme s those for stndrd DSG-/, refer to the List of Spool Functions on pges 7 - (DSG-) nd 6-68 (DSG-) for detils. Mss kg (s.) lectronic Rely Incorported Solenoid Operted Directionl Vlves Model Numer Designtion F- - S- DSG - - Specil Sels Control ype ype Series Numer Vlve Size Numer of Vlve osition Spool-Spring rrngement Spool ype Specil wo osition Vlve -D M -7 -L Coil ype Supply ype of Signl ower Design Numer Design Stndrd Models with lternte Offset Solenoid : lectronic Rely Incorported ype DC D None: Internl Signl ower M: xternl Signl ower 7 lese refer to the vlve type DSG- nd DSG- shown on pge 6 nd 6 for the re shded. For detils, plese contct us. lectronic Rely Incorported Solenoid Operted Directionl Vlves 79

54 Comprison of he Conventionl ype nd he lectronic Rely Incorported ype Conventionl ype rogrmmle Controller Output Unit Lrge cpcity output units (pproximtely per unit) re required to operte solenoid operted directionl vlves. s there is limittion for common cpcity, ll contcts of the output units cn e used in some cses. otl cost therefore ecomes higher, nd lrger instlltion spce is required. Control ord hick wires re required nd, therefore, wiring is wkwrd. Solenoid ower Supply ower Supply Cles s ech doule solenoid vlve requires minimum of three cles, it is ovious tht the more vlves you use, the more power supply cles nd wiring is necessitted. his my increse the possiility of miswriting. Miswriting nd short circuits my dmge very expensive progrmmle controller nd output units. lectronic Rely Incorported ype Output Unit Stndrd smll cpcity output unit, which is usully less expensive cn e used. Other electric devices cn e commonly used with the solenoid directionl vlves. herefore, instlltion s or output units cn e reduced. rogrmmle Controller Control ord Signl Output Cles hinner cle, compred with power supply cle, cn e used nd therefore wiring is esier. he solenoid operted directionl vlve is provided with protective circuit to ensure constnt current, which protects the progrmmle controller from serious effects cused y miswriting. Common Cles Solenoid ower Supply Only two power supply cles re required for solenoid operted directionl vlves nd, therefore wiring cn e reduced. 8 lectronic Rely Incorported Solenoid Operted Directionl Vlves

55 DIRCIONL CONROLS Solenoid Controlled ilot Operted Directionl Vlves hese vlves re composed of solenoid operted pilot vlve nd pilot operted slve vlve. When solenoid is energised the pilot vlve directs the flow to move the spool of the slve vlve, thus chnging the direction of flow in the hydrulic circuit. High ressure High Flow High pressure [. M (7 SI)] long which high flow mens compct system design. Lower ressure Drop System energy sving incresed s pressure drop of ech vlve hs een gretly reduced. Specifictions Vlve ype Stndrd ype Shockless ype Model Numers Mx. Flow L/min (U.S.GM) DSHG--C - -/8/9 (.6) DSHG-- - -/8/9 DSHG--C - -/9 DSHG--N - -/9 6 (.) DSHG-- - -/9 (S-)DSHG--C - -/9 (S-)DSHG--N - -/9 (79.) (S-)DSHG-- - -/9 (S-)DSHG-6-C - -/9 (S-)DSHG-6-N - -/9 () (S-)DSHG /9 (S-)DSHG-6-H - -/9 (S-)DSHG--C - -/9 (S-)DSHG--N - -/9 (9) (S-)DSHG-- - -/9 (S-)DSHG--H - -/9 Mx. Operting ressure M (SI) () (6). (7). (7). (7) Min. Mx. -Line ck Mx. ilot Required ressure ressure ilot res. M (SI) M (SI) M (SI) xt. Drin Int. Drin () (6) (6) (6) () (6) (). ().7 ().8 ().8 (). (). () 6 () 6 () 6 () () () () 6 () 6 () 6 () 6 () Mx. Chngeover Frequecy Cycles/Min {min } C DC R 6 6 Mss kg (s.). (7.).7 (6.) 6.9 (.) 6.9 (.) 6. (.) 8. (8.7) 8. (8.7) 8. (7.6). (7.). (7.).9 (6.). (9.). (99.). (99.). (98.).9 (6.6) Solenoid Controlled ilot Operted Directionl Vlves. Mximum flow indictes ceiling flow. s the ceiling flow depends on the type of spool nd operting condition, refer to the List of Spool Functions on pges 86 to 9 for detils.. ilot pressure of internl pilot drin models must lwys exceed tnk line ck pressure y minimum required pilot pressure.. Min. pilot pressure of with pilot piston in.8 M (6 SI). Solenoid Rtings Solenoid rtings of pilot vlve re identicl with those of stndrd solenoid vlve. Refer to relevnt solenoid rtings descried on the pge elow. Model Numers DSHG- DSHG- (S-)DSHG- (S-)DSHG-6 (S-)DSHG- ilot Vlve Model Numers Solenoid Rtings descried on the pge elow DSG Yuken cn offer flnged connection vlves descried elow. Consult us for the detils. Rted Flow Mx. ressure Model Numers l/min (U.S.GM) M (SI) DSHF DSHF DSHF DSHF (8) () (7) (6) CS pproved Solenoid Vlve () () () () ville to supply DSHG-6 series vlve pproved y the CS (Cndin Stndrds ssocition). Consult us for detils. Solenoid Controlled ilot Operted Directionl Vlves 8

56 Model Numer Designtion F- S- DSHG C - Specil Sels ype Series Numer Vlve Size No. of Vlve osition Spool-Spring rrngement Spool ype Specil wo osition Vlve Models with ilot Choke Vlve ilot Connection Drin Connection C: Spring Centred,,,, 6 7, 9,, : Spring Offset,,, 7 None: Stndrd ype C: Spring Centred,,,, 6 7, 9,, F: For hosphte ster ype Fluids Omit if not required ( ) None: Stndrd ype S: Shockless ype DSHG: Solenoid Controlled ilot Operted Directionl Vlve, Su-plte Mounting 6 N: No-Spring : Spring Offset C: Spring Centred N: No-Spring : Spring Offset N: No-Spring 7,, 6,,,, 6 ( 7, 9, ),, (, 7),, (, 7) H:,, ressure Centred 6,,,, 6 C: 7, 9, Spring Centred,, (, 7) (Omit if not required) (Omit if not required) (Omit if not required) C : With C Choke C : With C Choke CC : With C & C Choke ( ) Omit if not ( ) required None: Internl ilot : xternl ilot None: xternl Drin : Internl Drin : Spring Offset,, (, 7) (Omit if not required) Note: In spool type,, 6, 6, nd 7, the comintion pplicle etween pilot system nd drin system is s descried in the tle elow. ilot Connection Internl ilot xternl ilot () Drin Connection xternl Drin Internl Drin () xternl Drin Internl Drin () Cre in ppliction Hold ck pressure in the tnk line so tht the difference etween pilot pressure nd drin pressure is lwys more thn minimum required pilot pressure. Comintion is not pplicle No restrictions in the comintion on us 8 Solenoid Controlled ilot Operted Directionl Vlves

57 DIRCIONL CONROLS -R - -C -H -N - - -L Spool Control Modifiction (Omit if not required) Coil ype Mnul Override of ilot Vlve ult-in Orifice for ilot Line ype of lectricl Conduit Connection Design Numer Design Stndrd Models with Reverse Mtg. of Solenoid R : With Stroke djustment, oth nds R : With Stroke djustment, ort "" nd C:,, DC: D, D D8 C DC R, R None : Mnul Override in None: erminl ox ype None: Jpnese Stndrd "JIS" 9: N. mericn Design Stndrd L (Omit if not required) L (Omit if not required) R : With Stroke djustment, ort "" nd R : With Stroke dj., oth nds R : With Stroke dj., ort "" nd R : With Stroke dj., ort "" nd : With ilot iston, oth nds : With ilot iston, ort "" nd : With ilot iston, ort "" nd C:,, DC: D, D D8 C DC R, R C : ush utton & Lock Nut H: Refer to N: ush-in Connector ype N : ush-in Connector with Indictor Light None: Jpnese Stndrd "JIS" & uropen Design Stndrd 8: uropen Design Stndrd (pplicle only for DSHG-) 9: N. mericn Design Stndrd L (Omit if not required) L (Omit if not required) Solenoid Controlled ilot Operted Directionl Vlves. Shekless type (S-DSHG) re not ville for spool type mrked ( ).. s for the detils of the vlve using the neutrl position nd the side position (either SOL or SOL side), plese refer to pge 9. Furthermore, the spool types other thn,, (, 7) re lso ville.. In spool-spring rrngement H (ressure centred models), the vlves with stroke djustment (R*) nd pilot-piston (*) re not ville.. NI stnds for lug-in connector with solenoid indictor light. NI is not ville for R-type solenoids.. In spool-spring rrngement H (pressure centred models), in cse the pilot pressure is more thn M ( SI), plese specify tht the vlve should hve the uilt-in orifice to the pilot line. In the tle ove, the symols nd numers highlighted with shde represent the optionl extrs. he vlves with model numer hving such optionl extrs re hndles s options, therefore plese confirm the time of delivery with us efore ordering. Solenoid Controlled ilot Operted Directionl Vlves 8

58 Su-pltes Vlve Model Numers DSHG- DSHG- DSHG- DSHG-6 DSHG- Jpnese Stndrd "JIS" pprox. hred Mss Size kg (s.) Rc /8.8 (.8).8 (.8).8 (.8). (6.6). (6.6).7 (.) Su-plte Model Numers DSGM-- DSGM-X- DSGM-Y- DSGM-- DSGM-X- DSGM-Y- DHGM-Y- DHGM-- DHGM-X- DHGM-6- DHGM-6X- DHGM-- DHGM-X- Rc / Rc /8 Rc /8 Rc / Rc / Rc / Rc / Rc / Rc / Rc Rc -/ Rc -/.7 (.). (9.7). (9.) 7. (6.) 7. (6.). (7.). (7.) uropen Design Stndrd Su-plte Model Numers DSGM--8 DSGM-X-8 DSGM--8 DSGM-X-8 DSGM-Y-8 DHGM-Y-8 DHGM--8 DHGM-X-8 DHGM-6-8 DHGM-6X-8 DHGM--8 DHGM-X-8 hred Size /8 S.F / S.F /8 S.F / S.F / S.F / S.F / S.F / S.F / S.F S.F -/ S.F -/ S.F pprox. Mss kg (s.).8 (.8).8 (.8). (6.6). (6.6).7 (.).7 (.). (9.7). (9.) 8. (8.7) 8. (8.7). (7.). (7.) DSGM- is ville only for Internl pilot-internl drin type (Use DHGM-Y for other vlves). Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. N. mericn Design Stndrd Su-plte Model Numers DSGM--9 DSGM-X-9 DSGM-Y-9 DSGM--9 DSGM-X-9 DSGM-Y-9 DHGM-Y-9 DHGM--9 DHGM-X-9 DHGM-6-9 DHGM-6X-9 DHGM--9 DHGM-X-9 hred Size /8 N / N /8 N /8 N / N / N / N / N / N / N N -/ N -/ N pprox. Mss kg (s.).8 (.8).8 (.8).8 (.8). (6.6). (6.6).7 (.).7 (.). (9.7). (9.) 7. (6.) 7. (6.). (7.). (7.) Mounting olt Model Numers Nme Jpnese Stndrd "JIS" uropen Design Stndrd Mouting olt N. mericn Design Stndrd Qty. ightening orque Nm (in. s.) DSHG- Mtg. olt Kit MK--- MK--- MK---9 MK---9 set - 6 ( - ) DSHG- Soc. Hd. Cp Screw M6 Lg. /- UNC -/ Lg. - ( - ) (S-)DSHG- Soc. Hd. Cp Screw M6 Lg. M Lg. /- UNC -/ Lg. /8-6 UNC Lg ( ( - - ) 6) (S)-DSHG-6 (S)-DSHG- Soc. Hd. Cp Screw Soc. Hd. Cp Screw M 6 Lg. M 7 Lg. /- UNC -/ Lg. /- UNC Lg (868 ( ) 78). For Internl ilot-internl Drin.. For xternl ilot or xternl Drin.. Mounting olt kit is common to tht of series modulr vlves. Refer to figure elow for the dimensions of olt kit. Stud olt "" hd. oth nds Nut 9 (.) "" hd. 9 (.) DIMNSIONS IN MILLIMRS (INCHS) Model Numers mm (In.) "" hd. 9 (.) (.9) 8. Di. (.) (.6) MK--- MK--- MK---9 MK (.7) (.8) 9 (.7) (.8) M No.- UNC 8 Solenoid Controlled ilot Operted Directionl Vlves

59 DIRCIONL CONROLS Options Models with ilot Choke djustment When the djustment screw is turned clockwise, chngeover speed of the min spool ecomes slow. In cse of the spring centred vlves in prticulr, mking slow of the returning speed of the min spool to the neutrl position is possile with C choke vlve. hese choke vlves cn e used in comintion with the vlves of spring centred, no-spring, offset, pressure centred nd the vlves with stroke djustment. Grphic Symols (x.: Spring Centred) DSHG-,6, C Choke ressure Centred Models (H ) he pressure centered type cn e used when the returning of the min spool to the neutrl position is required to e firmily. Grphic Symols (x.: xternl ilot-xternl Drin) Y V X (Only for H6, H6) Y V X C Choke C Choke W Y DSHG-, Y V Y C Choke Models with ilot iston(,, ) he vlves with pilot piston cn e used when the high speed chngeover of the min spool is required. However, plese not tht in cse of spring centered vlves, there is no chnge in the returning speed of the min spool to the neutrl position even with the pilot piston. Grphic Symols (x.: Spring Centred) "" Models "" Models Models with Stroke djustment (R, R, R) When the djustment screw is screwed in, the min spool stroke ecomes short nd flow rte reduces. Model Numers DSHG- (S-)DSHG- (S-)DSHG-6 (S-)DSHG- Grphic Symols (x.: Spring Centred) "R" Models Y Model with ilot Models with Choke dj. ilot iston C, C CC.6(.).(.9).6(.).(.9).6(.).(.9).(.).(.).6(.).(.9).6(7.9).8(.) "R" Models Y "R" Models Y dditionl Mss of Options dd the mss descried elow to the mss of stndrd models on pge 8, if options re required. kg (s.) Models with Stroke dj.. (.7).(.) 6(.).8(.).6(.).(.).(.6).7(8.) Solenoid Controlled ilot Operted Directionl Vlves Y "" Models V Options on ilot Vlve he sme options to DSG- series vlves re ville. lese refer to pge for the detils. W Y Solenoid Controlled ilot Operted Directionl Vlves 8

60 List of Spool Functions nd Mxmum Flow (DSHG-) Spool ype Grphic Symol Y Model Numers hree ositions Spring Centred 7 M ( SI) Mximum Flow L/min (U.S.GM) M ( SI) M ( SI) Y Grphic Symol Model Numers wo ositions Spring Centred 7 M ( SI) Mximum Flow L/min (U.S.GM) M ( SI) M ( SI) "" DSHG--C (.6) (.6) (.6) DSHG-- (.6) (.6) (.6) "" DSHG--C (.6) (.6) (.6) DSHG-- (.6) (.6) (.6) "" DSHG--C (.6) (.6) (.6) DSHG-- (.6) (.6) (.6) "" DSHG--C (.6) (.6) (.6) DSHG-- (.6) (.6) (.6) "" DSHG--C (.6) (.6) (.6) "6" DSHG--C6 (.6) (.6) (.6) "7" DSHG--C7 (.6) (.6) (.6) DSHG--7 (.6) (.6) (.6) "9" DSHG--C9 (.6) (.6) (.6) "" DSHG--C (.6) (.6) (.6) "" DSHG--C (.6) (.6) (.6) "" DSHG--C (.6) (.6) (.6) Notes ). Mx. flow shows vlue t pilot pressure more thn M ( SI). Mx. flow in the tle ove represents the vlue in the flow condition of (or ) s shown in the circuit digrm right. In cse the vlve is used in the condition tht either or port is locked, the mximum flow differs ccording to hydrulic circuit, therefore, plese consult us for detils. 86 Solenoid Controlled ilot Operted Directionl Vlves

61 DIRCIONL CONROLS List of Spool Functions nd Mxmum Flow (DSHG-) hree ositions "" Spool ype Grphic Symol Y Model Numers DSHG--C Spring Centred 7 M ( SI) 6 (.) Mximum Flow L/min (U.S.GM) M ( SI) 8 (.) 6 (.) M (6 SI) 6 9 (.9) (.) "" DSHG--C 6 (.) 6 (.) 6 (.) "" "" "" "6" "7" "9" "" "" "" wo ositions "" "" "" "" Spool ype "7" DSHG--C DSHG--C DSHG--C DSHG--C6 DSHG--C7 DSHG--C9 DSHG--C DSHG--C DSHG--C Grphic Symol Y Model Numers DSHG--N DSHG--N DSHG--N DSHG--N DSHG--N7 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) No-Spring 7 M ( SI) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) 6 (.) (.) (.) (.) (.) (.) (.) (.) (.) (.) (.) Mximum Flow L/min (U.S.GM) M ( SI) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) Notes:. he reltion etween mx. flow nd pilot pressure in the tle ove is s shown elow. (xmple) Mximum flow rte is constnt regrdless of pilot pressure. ilot ressure more thn.7 M ( SI) M (6 SI) 8 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) 6 (.) (.9) (.) (.9) (.) (.9) (.) (.) (.) (.9) (.) (.9) (.) (.9) (.) (.9) (.) (.9) (.) Y Grphic Symol 8 (.) 6 (.) Model Numers DSHG-- DSHG-- DSHG-- DSHG-- DSHG--7 Spring Offset 7 M ( SI) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) Mximum Flow L/min (U.S.GM) M ( SI) 6 (.) 6 (.) 6 (.) 6 (.) 6 (.) ilot ressure t.7 M ( SI). ilot ressure t M ( SI). M (6 SI) 8 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) 8 (.) 6 (.) Solenoid Controlled ilot Operted Directionl Vlves. Mx. flow in the tle ove represents the vlue in the flow condition of (or ) s shown in the circuit digrm right. In cse the vlve is used in the condition tht either or port is locked, the mximum flow differs ccording to hydrulic circuit, therefore, plese consult us for detils. Solenoid Controlled ilot Operted Directionl Vlves 87

62 "" List of Spool Functions nd Mxmum Flow (DSHG-/S-DSHG-) hree ositions Spool ype Grphic Symol Y Spring Centred Mximum Flow L/min (U.S.GM) Model Numers M 6 M M. M ( SI) ( SI) (6 SI) (7 SI) DSHG--C (79.) (79.) (.8) (8.) (S-) DSHG--C (79.) (66.) (.7) (9.) "" DSHG--C (79.) (79.) (79.) (79.) "" "" DSHG--C (S-) DSHG--C DSHG--C (S-) DSHG--C (79.) (79.) (79.) (79.) (79.) (79.) (79.) (66.) (66.) (7.) (.8) (.7) 6 (.6) (9.) (8.) (9.) "" DSHG--C (66.) (66.) (6.7) (6.7) "6" DSHG--C6 (79.) 6 (68.7) (6.7) (6.) "6" DSHG--C6 (S-) DSHG--C6 (79.) (79.) (79.) (79.) "7" DSHG--C7 (79.) (79.) (.8) (8.) "9" DSHG--C9 (79.) (79.) 8 (7.) (66.) "" "" "" DSHG--C (S-) DSHG--C DSHG--C (79.) 6 (68.7) 6 (.) (7.) DSHG--C (S-) DSHG--C (79.) (79.) (79.) (79.) (79.) (.8) (9.6) (66.) (.7) (9.) 8 (7.) 7 (.9) (.7) (66.) (.7) (9.) wo ositions Grphic Symol Spool ype Y No-Spring Mximum Flow L/min (U.S.GM) M 6 M M. M Model Numers ( SI) ( SI) (6 SI) (7 SI) Grphic Symol Y Model Numers Spring Offset Mximum Flow L/min (U.S.GM) M 6 M M. M ( SI) ( SI) (6 SI) (7 SI) "" (S-) DSHG--N (79.) (79.) (79.) (79.) (S-) DSHG-- (79.) (79.) (79.) (79.) "" DSHG--N (79.) (79.) (79.) (79.) DSHG-- (79.) (79.) (79.) (79.) "" (S-) DSHG--N (79.) (79.) (79.) (79.) (S-) DSHG-- (79.) (79.) (79.) (79.) "" (S-) DSHG--N (79.) (79.) (79.) (79.) (S-) DSHG-- (79.) (79.) (79.) (79.) "7" DSHG--N7 (79.) (79.) (79.) (79.) DSHG--7 (79.) (79.) (79.) (79.) Notes:. Mx flow descried ove shown vlue t pilot pressure more thn.8 M ( SI).. Mx. flow in the tle ove represents the vlue in the flow condition of (or ) s shown in the circuit digrm right. In cse the vlve is used in the condition tht either or port is locked, the mximum flow differs ccording to hydrulic circuit, therefore, plese consult us for detils. 88 Solenoid Controlled ilot Operted Directionl Vlves

63 DIRCIONL CONROLS List of Spool Functions nd Mxmum Flow (DSHG-6/S-DSHG-6) hree ositions Spring Centred Grphic Symol Grphic Symol Mximum Flow Spool ype L/min (U.S.GM) Y Y V M 6 M M. M Model Numers Model Numers ( SI) ( SI) (6 SI) (7 SI) (8) (8.9) "" (S-)DSHG-6-C () () (S-)DSHG-6-H () () ressure Centred Mximum Flow L/min (U.S.GM) M 6 M M. M ( SI) ( SI) (6 SI) (7 SI) () () () () () "" DSHG-6-C () () 6 () 7 (97.8) DSHG-6-H () () () () "" "" "" "6" "6" (S-) DSHG-6-C () (S-) DSHG-6-C () DSHG-6-C () DSHG-6-C6 7 () (S-) DSHG-6-C6 7 () () () () (8) () (8) () (8.9) () (8.9) () () (9.) 9 () (79.) (6.8) (S-) DSHG-6-H (S-) DSHG-6-H () DSHG-6-H DSHG-6-H6 () () () () (89.8) 8 (7.) (S-) DSHG-6-H6 () () () () () () () () () () () () () () () 7 () () () () () () "7" DSHG-6-C7 () () (9) 6 (9.) DSHG-6-H7 () () () () "9" "" "" "" wo ositions Spool ype Grphic Symol Y DSHG-6-C9 Model Numers () () (S-) DSHG-6-C () () DSHG-6-C () () (S-) DSHG-6-C () () No-Spring (9) () (8) () (8) () (8) () 6 (9.) () (8.9) () (8.9) () (8.9) () Mximum Flow L/min (U.S.GM) M 6 M M. M ( SI) ( SI) (6 SI) (7 SI) Grphic Symol Y DSHG-6-H9 Model Numers () () Spring Offset () (S-) DSHG-6-H () () () DSHG-6-H () () () (S-) DSHG-6-H () () () () 6 () () 6 () () 6 () () Mximum Flow L/min (U.S.GM) M 6 M M. M ( SI) ( SI) (6 SI) (7 SI) Solenoid Controlled ilot Operted Directionl Vlves "" (S-) DSHG-6-N () () () () (S-) DSHG-6- () () () () "" DSHG-6-N () () () () DSHG-6- () () () () "" (S-) DSHG-6-N () () () () (S-) DSHG-6- () () () () "" (S-) DSHG-6-N () () () () (S-) DSHG-6- () () () () "7" DSHG-6-N7 () () () () DSHG-6-7 () () () () Notes:. he reltion etween mx. flow nd pilot pressure in the tle ove is s shown elow. (xmple) Mximum flow rte is constnt regrdless of pilot pressure. ilot ressure more thn.8 M ( SI). In cse pressure centred models, pilot pressure is more thn M ( SI). () (8) () ilot ressure t.8 M ( SI). In cse pressure centred models, pilot pressure is more thn M ( SI) ilot ressure t. M ( SI).. Mx. flow in the tle ove represents the vlue in the flow condition of (or ) s shown in the circuit digrm right. In cse the vlve is used in the condition tht either or port is locked, the mximum flow differs ccording to hydrulic circuit, therefore, plese consult us for detils. Solenoid Controlled ilot Operted Directionl Vlves 89

64 List of Spool Functions nd Mxmum Flow (DSHG-/S-DSHG-) hree ositions Spring Centred ressure Centred Grphic Symol Grphic Symol Mximum Flow Spool ype L/min (U.S.GM) Y Y V Mximum Flow L/min (U.S.GM) Model Numers M 6 M M. M M 6 M M. M Model Numers ( SI) ( SI) (6 SI) (7 SI) ( SI) ( SI) (6 SI) (7 SI) "" (S-)DSHG--C 9 () 7 (98) 97 (6) (9) (9) (S-)DSHG--H (9) (9) (9) (9) (9) (9) "" DSHG--C (9) (9) 6 (8) 89 (6) DSHG--H (77) (9) (9) (9) (9) "" (S-) DSHG--C 9 () 7 (98) 97 (6) (9) (9) (S-) DSHG--H (9) (9) (9) (9) (9) (9) "" 9 () 7 (98) 97 (6) (S-) DSHG--C (9) (9) (S-) DSHG--H (9) (9) (9) (9) (9) (9) "" DSHG--C (9) (9) 98 (9) 8 () DSHG--H (6) (9) (9) (9) (9) "6" DSHG--C6 (77) 88 () 7 (8) 7 () DSHG--H6 97 (6) (9) (9) (9) (9) "6" (S-) DSHG--C6 (77) 9 (8) 78 (7) 68 (8) 97 (6) (S-) DSHG--H6 (9) (9) (9) (9) "7" DSHG--C7 (7) 87 () (9) (9) (9) (9) DSHG--H7 (9) (9) (9) (9) "9" DSHG--C9 (9) (9) (7) 87 () DSHG--H9 (9) (9) (9) (9) "" "" "" 9 () 7 (98) 6 (8) (S-) DSHG--C (9) (9) (S-) DSHG--H (9) (9) (9) (9) (9) (9) 9 () 7 (98) 6 (8) DSHG--C (9) (9) DSHG--H (9) (9) (9) (9) (9) (9) 9 () 7 (98) 6 (8) (S-) DSHG--C (9) (9) (S-) DSHG--H (9) (9) (9) (9) (9) (9) wo ositions No-Spring Spool ype Grphic Symol Y Mximum Flow L/min (U.S.GM) M 6 M M. M Model Numers ( SI) ( SI) (6 SI) (7 SI) Grphic Symol Y Model Numers Spring Offset Mximum Flow L/min (U.S.GM) M 6 M M. M ( SI) ( SI) (6 SI) (7 SI) "" (S-) DSHG--N (9) (9) (9) (9) (S-) DSHG-- (9) (9) (9) (9) "" DSHG--N (9) (9) (9) (9) DSHG-- (9) (9) (9) (9) "" (S-) DSHG--N (9) (9) (9) (9) (S-) DSHG-- (9) (9) (9) (9) "" (S-) DSHG--N (9) (9) (9) (9) (S-) DSHG-- (9) (9) (9) (9) "7" DSHG--N7 (9) (9) (9) (9) DSHG--7 (9) (9) (9) (9) Notes ). he reltion etween mx. flow nd pilot pressure in the tle ove is s shown elow. (xmple) Mximum flow rte is constnt regrdless of pilot pressure. ilot ressure more thn M ( SI). (9) (7) (9) ilot ressure t M ( SI). ilot ressure t. M ( SI).. Mx. flow in the tle ove represents the vlue in the flow condition of (or ) s shown in the circuit digrm right. In cse the vlve is used in the condition tht either or port is locked, the mximum flow differs ccording to hydrulic circuit, therefore, plese consult us for detils. 9 Solenoid Controlled ilot Operted Directionl Vlves

65 DIRCIONL CONROLS Reverse Mounting of Solenoid. In spring offset type, it is stndrd configurtion tht the solenoid is mounted onto the vlve in the SOL position (side). However, in this prticulr spool-spring rrngement, the mounting of the solenoid onto the vlve in the reverse position - SOL side - is lso ville. he grphic symol for this reverse mounting is s shown elow. s for the vlve type nd, plese refer to the explntion under the heding of "Vlves Using Neutrl osition nd Side osition" given elow. SOL SOL Y X Y X Stndrd Mtg. of Solenoid Reverse Mtg. of Solenoid ("L") Vlves Using Neutrl osition nd Side osition. (Specil wo position Vlve) esides the use of the stndrd -position vlves forementioned in the "List of Stndrd Models nd Mximum Flow", the -position vlves lso cn e used s the -position vlves using the two of their three positions. In this cse, there re two kinds of the vlve ville. One is the vlve using the neutrl position nd SOL position ( ) nd nother is the vlve using the neutrl position nd SOL position ( ). Model Numers DSHG-6- (S-)DSHG- - Stndrd Mtg. Y Grphic Symols Y Reverse Mtg. ype (xmple) In cse of Spool ype "" Neutrl osition SOL. nergised osition Y "": Use of Neutrl nd SOL. nergised osition Y Model Numers DSHG-6- (S-)DSHG- - SOL. nergised osition Stndrd Mtg. Y Y "": Use of Neutrl nd SOL. nergised osition Grphic Symols Reverse Mtg. ype Y Model Numers DSHG-6-N (S-)DSHG- -N Grphic Symols Stndrd Mtg. Y Solenoid Controlled ilot Operted Directionl Vlves DSHG- - (S-)DSHG- - (S-)DSHG- - DSHG- - DSHG- -6 (S-)DSHG- -6 DSHG- -7 DSHG- -9 (S-)DSHG- - DSHG- - (S-)DSHG- - DSHG- - (S-)DSHG- - (S-)DSHG- - DSHG- - DSHG- -6 (S-)DSHG- -6 DSHG- -7 DSHG- -9 (S-)DSHG- - DSHG- - (S-)DSHG- - DSHG- -N (S-)DSHG- -N (S-)DSHG- -N DSHG- -N DSHG- -N6 (S-)DSHG- -N6 DSHG- -N7 DSHG- -N9 (S-)DSHG- -N DSHG- -N (S-)DSHG- -N Solenoid Controlled ilot Operted Directionl Vlves 9

66 ressure Drop ressure drop curves sed on viscosity of mm /s (6 SSU) nd specific grvity of.8. DSHG- DSHG- ressure Drop SI 6 8 M L /min Spool ype 6 ressure Drop Curve Numers Spool ype 7 9 ressure Drop Curve Numers ressure Drop DSHG- SI M Flow Rte U.S.GM L /min DSHG- ressure Drop Spool Curve Numers ype Spool ype 7 9 ressure Drop Curve Numers ressure Drop U.S.GM Flow Rte DSHG-, S-DSHG- SI M L /min DSHG- ressure Drop ressure Drop Spool Spool Curve Numers Curve Numers ype ype Flow Rte U.S.GM S-DSHG- Spool ype ressure Drop Curve Numers 6 Spool ype 6 ressure Drop Curve Numers Solenoid Controlled ilot Operted Directionl Vlves

67 DIRCIONL CONROLS ressure Drop DSHG-6, S-DSHG-6 SI M L /min DSHG-6 Spool ype 6 ressure Drop Spool Curve Numers ype ressure Drop Curve Numers Flow Rte U.S.GM S-DSHG-6 Spool ype ressure Drop ressure Drop Spool Curve Numers Curve Numers ype ressure Drop DSHG-, S-DSHG- SI M L /min Flow Rte U.S.GM DSHG- ressure Drop Spool Spool Curve Numers ype ype ressure Drop Curve Numers S-DSHG- ressure Drop ressure Drop Spool Spool Curve Numers Curve Numers ype ype Solenoid Controlled ilot Operted Directionl Vlves For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul right. ' = (G'/.8) Solenoid Controlled ilot Operted Directionl Vlves 9

68 ypicl Chngeover ime Chngeover time vries ccording to oil viscosity, spool type nd hydrulic circuit. est Conditions Coil ype : D (Models with DC solenoids) Voltge : Rted Voltge Oil Viscosity : mm /s (6 SSU) DSHG- Chngeover ime ms C SOL"ON" SOL"OFF" N 6 SOL"ON" SOL"OFF" M SI Chngeover ime DSHG- ms C SOL"OFF" SOL"ON" N SOL"ON","OFF" ilot ressure M DSHG-6 Chngeover ime ms C SOL"ON" SOL"OFF" N SOL"ON" SOL"OFF" 6 ilot ressure SI M 6 SI ilot ressure 9 Solenoid Controlled ilot Operted Directionl Vlves

69 DIRCIONL CONROLS erminl ox type: DSHG-- - -/9 Internl ilot - Internl Drin Mounting surfce: ISO ---- Spce Needed to Remove Solenoid-ch nd C :. (.79) DC,R : (.97) C : 79. (.) DC,R : 8. (.8) C : 96. (7.7) DC,R :. (8.). (.9) ressure ort "".7 (.) Cylinder ort "" (.). (.8) 6 (.8) Mnul ctutor 6(.) Di.. (.) Di. hrough 7 (.8) Di. Spotfce lces Cylinder ort "" lectricl Conduit Connection "C" hd. (oth nds) 9 (.7) Solenoid Indictor Light nk ort "" 8 (.89) Nut 7 (.6) Hex. xternl ilot - xternl Drin xternl ilot - Internl Drin Internl ilot - xternl Drin 8.8 (.7). (.) 78 (.7) 6. (.) Model Numers DSHG DSHG SOL. (.7) (.9) C 6.7(6.) DC,R 6.7(6.8) "C" hd. "D" hd. G / / N Rc / / N SOL Doule Solenoid Models Only Mounting Surfce (O-Rings Furnished) DIMNSIONS IN MILLIMRS (INCHS) Solenoid Controlled ilot Operted Directionl Vlves SOL SOL 68.8 (6.6). (.9) 8 (.6). (.7) 6 (.6) Doule Solenoid Models Only ilot Drin ort "Y" "D" hd. ilot ressure ort "X" "D" hd. For other dimensions, refer to "Internl ilot Internl Drin". Solenoid Controlled ilot Operted Directionl Vlves 9

70 lug-in Connector ype: DSHG N -/8/9 N Internl ilot-internl Drin Mounting surfce: ISO ---- he position of the lug-i n connector cn e chnged s illustrted elow y loosening the lock nut. fter completion of the chnge, e sure to tighten the lock nut with the torque s specified elow. Cle Deprture Cle pplicle: Outside Di. 8-mm(.-.9 IN.) Conductor re Not xceeding.mm (. Sq. IN.) H F (.6) 7 (.76) C SOL SOL DIMNSIONS IN MILLIMRS (INCHS) ilot Drin ort "Y" "J" hd. D 6. (.) 78 (.7) D 8 (.89) Lock Nut ightening orque:. -. Nm (9- IN.ls.). (.7) K (.9) J xternl ilot-xternl Drin xternl ilot-internl Drin Internl ilot-xternl Drin SOL SOL L 8 (.6) 6 (.6). (.7) Model Numers DSHG-- - -N - DSHG-- - -N -8 DSHG-- - -N -9 "J" hd. Rc / / S.F / N ilot ressure ort "X" "J" hd. Model Numers DSHG N/N DSHG-- - -D -N/N DSHG-- - -R -N C 8. (.6) 9. (.9). (.6) D (.9) 6 (.) 7. (.) 7. (.8) 7. (.8) (.) Dimensions mm (Inches) F H 9 (.) 79. (.) 9 (.) 8. (.8) (.9) J K 96. (7.7) 6.7 (6.). (8.) 6.7 (6.8) L 68. (6.6) 79. (7.7) 8. (7.9) For other dimensions, refer to "erminl ox ype". 96 Solenoid Controlled ilot Operted Directionl Vlves

71 DIRCIONL CONROLS erminl ox ype: DSHG-- - -/9 Mounting surfce: ISO -C--- (he pilot nd drin ports in ccordnce with the ISO originl drft) ressure ort "" Solenoid Indictor Light Cylinder ort "" Spce Needed to Remove Solenoid-ch nd C :.(.79) DC,R : (.97) C 7. (.76) DC,R 7. (.9) Model Numers "C" hd. DSHG G / DSHG / N L ilot ressure ort "X" (For xternl ilot Models Only) Cylinder ort "" nk ort "" Doule Solenoid Models Only SOL 9(.7) (.).8 (.) 6. (.8) SOL L'. (.8) 6 (.8) ilot Drin ort "Y" (For xternl Drin Models Only) 7(.8) Di. hrough, (.) Di. Spotfce lces lectricl Conduit Connection "C" hd. (oth nds) Mnul ctutor 6(.) Di. Nut 7(.6) Hex. L L' Mounting Surfce (O-Rings Furnished) lug-in Connector ype: DSHG N N -/9 J (.) 8 7(6.69) (.8) K C Cle Deprture Cle pplicle: Outside Di. 8-mm(.-.9 IN.) Conductor re Not xceeding.mm (. Sq. IN.) F Of the two of tnk port "", the tnk port in the left side is normlly used in our stndrd su-plte, though, either side of the tnk port "" cn e used without prolem. DIMNSIONS IN MILLIMRS (INCHS) Solenoid Controlled ilot Operted Directionl Vlves SOL SOL 7 (.6) 8. (.7) D 8. (.7). (6.) 7.8 (6.8) 7 (.6) 7 (6.69) H 8 (.8) osition of cle deprture cn e chnged. For detils, refer to DSHG- vlve on pge 96. Model Numers DSHG N/N DSHG-- - -D -N/N DSHG-- - -R -N Dimensions mm (Inches) C D F H J K 9 (.) (.9) 7. (6.8) 7. (.8) 8. (7.7) 96. (7.7) 7. (.86) 9 (.) 6 (.) 8. (7.6) 7. (.8) (.9) 7. (.) 87. (7.8) (.) 86. (7.). (8.). (.) For other dimensions, refer to "erminl ox ype". Solenoid Controlled ilot Operted Directionl Vlves 97

72 erminl ox ype: (S-)DSHG-- - -/9 ressure ort "" nk ort "" (.) Di. hrough 7.(.69) Di. Spotfce lces ilot ressure ort "X" (For xternl ilot Models Only) ilot Drin ort "Y" (For xternl Drin Models Only) Mounting surfce: ISO -D-7-- Model Numers (S-)DSHG (S-)DSHG "C" hd. G / / N Cylinder ort "" 7(.8) Di. hrough (.) Di. Spotfce lces. (.6) Cylinder ort "" Solenoid Indictor Light C.7(.) DC,R.7(.) Spce Needed to Remove Solenoid-ch nd lectricl Conduit Connection "C" hd. (oth nds) Doule Solenoid Models Only Mnul ctutor 6(.) Di. Nut 7(.6) Hex. Mounting Surfce (O-Rings Furnished) lug-in Connector ype: (S-)DSHG N -/9 N H (.) J C (.) Di. wo Locting ins DIMNSIONS IN MILLIMRS (INCHS) Cle Deprture Cle pplicle: Outside Di mm(. -.9 IN.) Conductor re... Not xceeding. m m (. Sq. IN.) F D SOL SOL. (.) osition of cle deprture cn e chnged. For detils, refer to DSHG- vlve on pge 96. K Model Numers (S-)DSHG-- - -N/N (S-)DSHG-- -D -N/N (S-)DSHG-- -R -N C 9 (.) 9 (.) (.9) 6 D (.9) (.) 7. (.) Dimensions mm (Inches) F H 7. (6.8) 7. (.8) 96. (7.7) 8. (7.6) 7. (.8) 87.6 (7.9) (.). (8.) J 7. (.86). (.) K.6 (.8) 9.6 (.9) For other dimensions, refer to "erminl ox ype". 98 Solenoid Controlled ilot Operted Directionl Vlves

73 DIRCIONL CONROLS erminl ox ype: (S-)DSHG /9 nk ort "".(.) Di. hrough (.79) Di. Spotfce 6 lces ilot ressure ort "X" (For xternl ilot Models Only) L Cylinder ort "" Doule Solenoid Models Only. (.99) Mounting Surfce (O-Rings Furnished) Solenoid Indictor Light (.). (.). (.9) H (.) 77 (.) 6 (6.) C 96.(7.7) DC,R.(8.) ressure ort "" ilot Drin ort "Y" (For xternl Drin Models Only) Cylinder ort "" Spce Needed to Remove Solenoid-ch nd Mnul ctutor 6(.) Di. lug-in Connector ype: (S-)DSHG N -/9 N J C L 6. (.8) 9. (.6) (.) C.(.79) DC,R (.97) C.7(.) DC,R.7(.) 8.(7.9).8(7.9) 8 (.6) C.(.78) DC,R 9.(.9) (.6) 6 (.) Mounting surfce: ISO Model Numers (S-)DSHG (S-)DSHG (.8) Nut 7(.6) Hex. 6(.) Di. wo Locting ins Cle Deprture Cle pplicle: Outside Di mm (. -.9 IN.) Conductor re... Not xceeding. mm (. Sq. IN.) "C" hd. G / / N lectricl Conduit Connection "C" hd. (oth nds) DIMNSIONS IN MILLIMRS (INCHS) F Solenoid Controlled ilot Operted Directionl Vlves SOL SOL D. (.) osition of cle deprture cn e chnged. For detils, refer to DSHG- vlve on pge 96. K Model Numers (S-)DSHG N/N (S-)DSHG-6- -D -N/N (S-)DSHG-6- -R -N C 9 (.) 9 (.) (.9) 6 D (.9) (.) 7. (.) Dimensions mm (Inches) F H 7. (.8) 96. (7.7). (7.9). (8.). (8.) 7. (.8) (.). (8.) J 7. (.86). (.) K. (.78) 9. (.9) For other dimensions, refer to "erminl ox ype". Solenoid Controlled ilot Operted Directionl Vlves 99

74 erminl ox ype: (S-)DSHG-- - -/9 nk ort "" ilot ressure ort "X" (For xternl ilot Models Only) Solenoid Indictor Light ressure ort "" ilot Drin ort "Y" (For xternl Drin Models Only) Mounting surfce: ISO -F--- Y.(.8) Di. hrough (.6) Di. Spotfce 6 lces Cylinder ort "" wo ye olts M8 X. (.) C 96.(7.7) DC,R.(8.) Cylinder ort "" C.(.79) DC,R (.97) C.7(.) DC,R.7(.) 9.6 (.77) Spce Needed to Remove Solenoid-ch nd Mnul ctutor 6(.) Di. Model Numers (S-)DSHG (S-)DSHG "C" hd. G / / N lectricl Conduit Connection "C" hd. (oth nds) Nut 7(.6) Hex. Mounting Surfce (O-Rings Furnished) 6(.) Di. wo Locting ins lug-in Connector ype: (S-)DSHG N -/9 N DIMNSIONS IN MILLIMRS (INCHS) H (.) J C Cle Deprture Cle pplicle: Outside Di mm (. -.9 IN.) Conductor re... Not xceeding. mm (. Sq. IN.) F D osition of cle deprture cn e chnged. For detils, refer to DSHG- vlve on pge (7.8) X C.(.87) DC,R 6.(.) K Model Numers (S-)DSHG-- - -N/N (S-)DSHG-- -D -N/N (S-)DSHG-- -R -N C 9 (.) 9 (.) (.9) 6 D (.9) (.) 7. (.) Dimensions mm (Inches) F H 6. (.7) 7. (.8) 96. (7.7) 7. (.8) 7. (.8) 77. (.9) (.). (8.) J 7. (.86). (.) K. (.87) 6.(.) For other dimensions, refer to "erminl ox ype". Solenoid Controlled ilot Operted Directionl Vlves

75 DIRCIONL CONROLS Su-plte (.7) DHGM-Y-/8/9 (.98) 9 (.7) "D" hd. Used only on externl pilot type vlves. o e plugged on internl pilot type vlves. (.) (.9) 9 (.) (.87) 6 (.8).(.8) DIMNSIONS IN MILLIMRS (INCHS) DHGM- -/8/9 X (.7) 96 (.78). (.) 7. (.8) 69.8 (.7).6 (.9) (.7).(.7).6(.6). (.6) (.) 8.(.7).(.8) (.9) 8 (.7) 6.(.) 6.(.) Di. 9 (7.8) 66 (6.).6 (.) 76.7 (.) (.97) X Y 7.(.7) 7(.6) 6.7(.66) (.7) 9 (.) 6 (.) (.) 8(.). (.) 9 (.7) 9 (.6) 6 (.6) "" hd. 7(.67) Deep lces. (.) 7. (.) Su-plte Model Numers DHGM-Y- DHGM-Y-8 DHGM-Y-9 (.7) (.) (.) Di. lces 7 (.76) 6.(.) Di. "" hd. "F" Deep lces Su-plte Model Numers DHGM-- DHGM-X- DHGM--8 DHGM-X-8 DHGM--9 DHGM-X-9 9 (.) 6 (.) 9 (.7) (.79) 9 (.7) "C" hd. Rc / / S.F / N "C" hd. Rc / Rc / / S.F / S.F / N / N 6 (.6) (.97) 9 (.) (.69) (.6) "D" hd. Rc / / S.F / N (.98) "D" hd. Rc / / S.F / N 8 (.) (.77) (.9) "" hd. M6 /- UNC "D" hd. Used only on externl drin type vlves. o e plugged on internl drin type vlves. X Y "" hd. M /8-6 UNC (.9) 9 (.) 6 (.8) 6(.6) "C" hd. lces F mm (in.) (.) (.9) 7 (.8) "F" hd. M6 76 (.99) /- UNC.(.8) "C" hd. lces (.) 76 (.99) Solenoid Controlled ilot Operted Directionl Vlves (.) Di. hrough 7.(.69) Di. Spotfce lces.6(.) Di. (.) Deep lces. (.6) 6.8 (.9) 88. (.7) (.) 6(.) Di. lces 7.(.69) Di. lces "F" hd. (.7) Deep lces "D" hd. lces 8 (.8) (.) 7. (.) Vlve ypes Solenoid Controlled ilot Operted Directionl Vlves ilot Operted Directionl Vlves Spring Centred No-spring Spring Offset Mnully Operted Directionl Vlves ilot ressure ort "X" ort " Y" Used only on externl pilot type vlves. o e plugged on internl pilot type vlves. Used Not used (plug is not required) Used s drin port only on externl drin type vlves. o e plugged on internl drin type vlves. Used s pilot pressure port Used s pilot drin port Used s drin port Solenoid Controlled ilot Operted Directionl Vlves

76 Su-plte DHGM- 6 -/9 6X (.7) (.98) (8.) 8 (7.9). (.).7 (.) 9. (.7) Su-plte Model Numers DHGM-6- DHGM-6X- DHGM-6-9 DHGM-6X-9 (.) Di. "D" hd. (From Rer) lces "C" hd. Rc / Rc / N N "D" hd. Rc / / N "" hd. M /- UNC F mm (in.) (.9) 6 (.) 77 (.). (.9) "" hd. "F" Deep 6 lces 9.(.6).6(.) 6 (.7) 9. (.6) 7.6 (.9) V X Y 6. (.8) 7. (.88) 96.9 (.8) (.7) 9.(.7) 7(.8) Di. 8(.) Deep lces 7.(.69). (.9) 7. (.69) 9. (.6).8 (.97) 6. (.97) (.) Di. hrough 7.(.69) Di. Spotfce lces (.9) Di. "C" hd. (From Rer) lces (.97) (.) (.8) 6 (6.) DHGM X DIMNSIONS IN MILLIMRS (INCHS) D (.7) (.98) (8.) 8 (7.9). (.) M hd. (.9) Deep 6 lces (.97) (.8) / S.F hd. lces F H J (.8) (.) 9. (.6) V X Y W.9 (.7) 6 (.7) 7. (.88) W Y V X 6. (.8) 7.6 (.9) (.7) 8.9 (.). (.9) 6 (6.) (.) Di. lces.(.96) Di. lces 7. (.69) "C" hd. lces K L N 9. (.7) Su-plte Model Numers DHGM-6-8 DHGM-6X-8 "C" hd. / S.F S.F Dimensions mm (Inches) D F H J K L N. (.9) 7.7 (.) (.). (.).6 (.).8 (.9) 78. (.8). (.67). (6.) 8 (.8) 6 (.7) (.97) (.98) (.) 7 (.9) (.6) For other dimensions, refer to "DHGM-6 -/9" ove. For Uses of ort "X", "Y", "V", "W", refer to DHGM- on the following pge. Solenoid Controlled ilot Operted Directionl Vlves

77 DIRCIONL CONROLS Su-plte DHGM- -/8/9 X 99 (7.8) Solenoid Controlled ilot Operted Directionl Vlves ilot Operted Directionl Vlves 8.8 (6.). (.79).8 (.87) Su-plte Model Numers DHGM-- DHGM--8 DHGM--9 DHGM-X- DHGM-X-8 DHGM-X-9 "C" hd. "D" hd. "" hd. Rc -/ -/ S.F -/ N Rc -/ -/ S.F -/ N Spring Centred, No-spring, Spring Offset ressure Centred With ilot iston, oth nds With ilot iston, ort "" nd With ilot iston, ort "" nd Spring Centred, No-spring Spring Offset ressure Centred With ilot iston, oth nds With ilot iston, ort "" nd With ilot iston ort "" nd 79. (.) (.79) 8(.) 8.6 (.) (.) Di. lces 76.(.).(.6).8 (.86) Note: Uses of port "X", "Y", "V", nd "W" Spring Centred No-spring Spring Offset V X Rc /8 /8 S.F /8 N Rc /8 /8 S.F /8 N Used only on externl pilot type vlves. o e plugged on internl pilot type vlves. Used 6. (.7) 7.6 (.8). (.) M M /- UNC M M /- UNC Dimensions mm (Inches) F H J K (.98) 79 (.) 8. (7.). (.7) 6 (6.) 7 (.9) 9. (7.66). (.) Vlve ypes ilot res. ort "X" ort "Y" Drin ort "V" Drin ort "W" Used s drin port only on externl drin type vlves. o e plugged on internl drin type vlves. Used s pilot pres. port Used s pilot drin port Used s pilot pres. port Used s pilot pres. port Used s pilot drin port Not used Not used Mnully Operted Directionl Vlves (plug is not required) (plug is not required) s the thred is provided on the ody, plug either port on the su-plte or port on the ody. 8. (.) 66. (.9) 9. (7.) 68. (6.6) (9.) Y W (.8) 7 (.8) Di. 8 (.) Deep lces "" hd. (.) Deep 6 lces. (.) 6 (.6) 7. (.69) Di. hrough 6 (.) Di. Spotfce lces 6 (.) Di. lces (.69) (.7) Used Used Used Not used (plug is not required) Not used (plug is required) Not used Used Not used (plug is required) Used Not used (plug is not required) Used Used Not used (pllug is required) Used Used DIMNSIONS IN MILLIMRS (INCHS) (8.9) J F K H Y V W X Not used Used Used (.7) "C" hd. lces Not used (plug is required) Not used (plug is not required) "D" hd. lces Solenoid Controlled ilot Operted Directionl Vlves Solenoid Controlled ilot Operted Directionl Vlves

78 Options Models with ilot Choke Vlve erminl ox ype lug-in Connector ype DSHG-- -C/C/CC DSHG-- -C/C/CC- N N Fully xtended 7. 9 (.8)(.) Fully xtended 7. 9 (.8) (.) SOL SOL SOL SOL J Fully xtended 9 (.) J H F (S-)DSHG-- -C/C/CC (S-)DSHG-- -C/C/CC- N N Fully xtended 9 (.) SOL SOL SOL SOL H F H F D C H F D C (S-)DSHG C/C/CC Fully xtended 9 (.) (S-)DSHG C/C/CC- N N Fully xtended 9 (.) SOL SOL SOL SOL H F H F D Model Numers DSHG-- -C DSHG-- -C DSHG-- -CC (S-) DSHG-- -C (S-) DSHG-- -C (S-) DSHG-- -CC (S-) DSHG-6- -C (S-) DSHG-6- -C (S-) DSHG-6- -CC (S-) DSHG-- -C (S-) DSHG-- -C (S-) DSHG-- -CC. "C" Choke dj. Screw 6 (.) Hex.. "C" Choke dj. Screw 6 (.) Hex.. Lock Nut (.7) Hex. Dimensions mm (Inches) C D F H 98.8 (7.8).8 (8.8).8 (8.6) 9.8 (9.).8 (8.89).8 (9.87) 88.8 (.7).8 (.) 8. (7.). (8.9) 86. (7.). (8.) 7. (8.7). (9.) 7. (.6) 9. (.6). (.6) 8. (6.) 9. (.9) 6. (6.8) 6. (6.) 8. (7.). (8.8) 8. (9.78) (.9) (.9) 6 (.7) (.6) 7 (.) (.98) 9 (7.8) (8.6) (.9) (.9) 6 (.7) 6 (.7) 7 (.) 7 (.) 9 (7.8) 9 (7.8) DIMNSIONS IN MILLIMRS (INCHS) C SO L DC SO L R SOL 98. (7.8). (8.8). (8.) 9. (9.). (8.88). (9.86) 88. (.6). (.) J 9. (8.). (9.). (8.8). (9.7) 6. (9.) 6. (.) 99. (.79). (.78). (8.7) 7. (9.) 8. (8.6). (9.9) 9. (9.) 6. (.). (.9) 7. (.89) Solenoid Controlled ilot Operted Directionl Vlves

79 DIRCIONL CONROLS Options Models with Stroke djustment DSHG-- -R Fully xtended (9.9) SOL SOL Lock Nut 7(.67) Hex. (S-)DSHG-- -R Stroke dj. Screw (ort "" nd) (.) Hex. SOL 99 (.9) Fully xtended Fully xtended 89 (.8) SOL (.8) Stroke dj. Screw (ort "" nd) (.) Hex. Lock Nut 7(.67) Hex. (S-)DSHG-6- -R Stroke dj. Screw (ort "" nd) (.) Hex. Stroke dj. Screw (ort "" nd) 7 (.67) Hex. D Fully xtended Model Numers (S-)DSHG-6- -R (S-)DSHG-- -R SOL Fully xtended C 9 (.66) Fully xtended SOL (.) C D 76 (.8) (.7) (.7) 8 (.97) 6. (6.8) 6 (.6) Stroke dj. Screw (ort "" nd) (.) Hex. Lock Nut (.9) Hex. Stroke dj. Screw (ort "" nd) 7 (.67) Hex. Solenoid Controlled ilot Operted Directionl Vlves DIMNSIONS IN MILLIMRS (INCHS) ressure Centred Models (S-)DSHG-6-H C Models with ilot iston (S-)DSHG-6- - C SOL SOL SOL SOL D D Model Numers (S-)DSHG-6-H (S-)DSHG--H C 6. (.7) 6 (7.9) D (.) 9. (.89) Model Numers (S-)DSHG-6- - (S-)DSHG-- - C (.7) 79 (8.86) D 8 (.) (.9) Solenoid Controlled ilot Operted Directionl Vlves

80 List of Sels nd ilot Vlves DSHG-- - -/8/9 ipe lug Removed for xternl ilot Models ipe lug Removed for xternl Drin Models SOL SOL ipe lug Removed for Internl ilot Models ipe lug Removed for Internl Drin Models Note: iece prts mrked re not ville for internl pilot-internl drin type DSHG-- - -/9 7 6 ipe lug Removed for Internl ilot Models ipe lug Removed for Internl Drin Models SOL SOL X Y Section X-X Section Y-Y List of Sels Item Nme O-Ring O-Ring O-Ring O-Ring DSHG- rt Numers JSO-8- SO-N-9 SO-N- Qty. 8() DSHG- rt Numers SO-N-8 SO-N- SO-N-9 Qty. SO-N-9 Quntities in the ( ) re pplicle to internl pilot-internl drin. Note: When orderingthe o-rings, plesespecify thesel kitnumerlisted in pge 8. In ddition to the ove o-rings, o-rings for pilot vlve is included in the sel kit. For the detil of the pilot vlve o-rings, see pge 9. X 6 Y ilot Vlves See pge 8 for the pilot vlve model numers to e used. 6 Solenoid Controlled ilot Operted Directionl Vlves

81 DIRCIONL CONROLS List of Sels nd ilot Vlves (S-)DSHG-- - -/9 6 7 SOL SOL ipe lug Removed for Internl Drin Models ipe lug Removed for Internl ilot Models X Y 8 X 9 Y 8 7 Section Y-Y Section X-X (S-)DSHG /9 (S-)DSHG-- - -/9 SOL 6 Y 7 SOL X X ipe lug Removed for Internl ilot Models ipe lug Removed for Internl Drin Models Section X-X Solenoid Controlled ilot Operted Directionl Vlves Y Section Y-Y ipe lug Removed for xternl Drin Models Note: (H ) with pilot pressure more thn M ( SI). Item orifice mrked is pplicle to pressure centred models List of Sels Item Nme O-Ring (S-)DSHG- SO-N-9 SO-N- SO-N- SO-N-9 rt Numers (S-)DSHG-6 SO-N- SO-N- SO-N- SO-N- (S-)DSHG- SO-N- SO-N- SO-N-6 SO-N- Qty. ilot Vlves See pge 8 for the pilot vlve model numers to e used. Note: When ordering the o-rings, plese specify the sel kit numer listed in pge 8. In ddition to the ove o-rings, o-rings for pilot vlve is included in the sel kit. For the detil of the pilot vlve o-rings, see pge 9. Solenoid Controlled ilot Operted Directionl Vlves 7

82 List of Sel Kits nd ilot Vlves Vlve Model Numers ilot Vlve Model Numers Sel Kit Numers DSHG--C DSHG--C - -N-8 DSHG--C DSHG-- DSHG-- DSHG-- DSHG--C DSHG--C DSHG-- DSHG-- DSHG--N DSHG--N (S-)DSHG--C (S-)DSHG--C (S-)DSHG-- (S-)DSHG-- (S-)DSHG--N (S-)DSHG--N (S-)DSHG-6-C (S-)DSHG-6-C (S-)DSHG-6- (S-)DSHG-6- (S-)DSHG-6-N (S-)DSHG-6-N (S-)DSHG--C (S-)DSHG--C (S-)DSHG-- (S-)DSHG-- (S-)DSHG--N (S-)DSHG--N N DSG--C DSG--C- -N-7 DSG--C DSG L DSG--- -N-7-L DSG L DSG--C DSG--C DSG DSG DSG--D DSG--D DSG--C DSG--C DSG DSG DSG--D DSG--D DSG--C DSG--C DSG L DSG L DSG--D DSG--D DSG--C DSG--C DSG L DSG L DSG--D DSG--D KS-DSHG-- - (For Internl ilot-internl Drin) KS-DSHG--- - (xcept for Internl ilot-internl Drin) KS-DSHG-- - KS-DSHG-- - KS-DSHG-6- - KS-DSHG-- - Notes) : Fill coil type ( symol representing current/voltge) in section mrked. Likewise, in section mrked, fill symol representing the type of electricl conduit connection (None: erminl ox ype, N: lug-in Connector ype). : For the detils of the pilot vlves, see pge 9 to 6. 8 Solenoid Controlled ilot Operted Directionl Vlves

83 DIRCIONL CONROLS Series Shockless ype Solenoid Operted / Solenoid Controlled ilot Operted Directionl Vlves he G-Series Solenoid Operted Directionl Vlves incorporte electronic circuits o enle djustment of the spool shifting time. specil spool shpe tht minimises shock is used, shocks cused y the ctutor strting nd stopping, s well s virtion due to oil hmmering. he shifting time of conventionl Solenoid Operted, Shockless, nd Directionl Vlves is constnt nd cnnot e djusted. s the shifting time of the G-Series vlves cn e djusted, it cn e set t n optiml level to minimise shocks to the mchine. G-DSG- G-DSHG- SOL ON Reduces oil hmmering during spool chngeover. Solenoid Vlve Conventionl ype W iping virtion Oil lekge Conventionl ype Oil Hmmering Mchine virtion Lrge mchining errors Reduces shock cused y ccelertion nd decelertion Jerk t strt up Improvement SOL ON G-Series Vlve G-Series Vlve Slow strt W No virtion No oil lekge nhnced mchining ccurcy Series Shockless ype Solenoid Operted / Solenoid Controlled ilot Operted Directionl Vlves No shking Improvement Sudden stop, cusing shock Slow stop Shking Still No shking Stopping ccurcy enhnced Series Shockless ype Solenoid Operted / Solenoid Controlled ilot Operted Directionl Vlves 9

84 System Digrm (xmple of sink type wiring) rogrmmle Controller Decelertion Strt Signl Shifting Signl HL SOL SOL V DC DC ower Supply dj. Volume "OFF DJ" dj. Volume "ON " dj. Volume "OFF " dj. Volume "MIN" Output Current Check (to V) dj. Volume "OFF DJ" dj. Volume "ON " dj. Volume "OFF " Reltionships etween SOL signls nd flow ptterns Without HL functions With HL functions ttern of Flow SOL SOL ON (Mx. s) ON OFF DJ OFF (Mx. s) OFF OFF OFF DJ ON OFF (Mx. s) (Mx. s) ON OFF ttern of Flow SOL SOL HL ON (Mx. s) ON OFF DJ OFF (Mx. s) OFF OFF OFF MIN Mx. 6s ON ON OFF (Mx. s) (Mx. s) ON OFF OFF DJ MIN Mx. 6s ON Hold for. second or longer Hold for. second or longer he minimum djustment volume is common for SOL nd, nd it is not possile to set different volume for ech SOL nd individully. If the HL functions re not used, set the minimum djustment volume to zero. Series Shockless ype Solenoid Operted / Solenoid Controlled ilot Operted Directionl Vlves

85 DIRCIONL CONROLS Instructions djustment of mximum flow rte he G-Series Solenoid Operted Directionl Vlves cnnot e djusted for mximum flow rtes. o djust mximum flow rtes, use flow control vlves. In G-series solenoid controlled pilot operted directionl vlves (G-DSHG-/6), the mximum flow rte cn e djusted y use of the vlve with stroke djustment screw of optionl extr. (xmple) G-DSG vlve fully opens fter the ON durtion. o djust mximum flow rtes, with "G" series solenoid operted directionl vlves (G-DSG-/), flow control vlves such s throttle check modulr vlves re used. With "G" series solenoid controlled pilot operted directionl vlves (G- DSHG-/6), mximum flow rtes cn e djusted without flow control vlves ut y using model with stroke djustment (option). How to use HL functions he HL functions re used to drive the ctutor t low speed to the stop position while keeping slight flow fter OFF. flow rte (min. flow rte) during low-speed opertion cn e set with the minimum djusting volume (he minimum djusting volume is common for SOL nd. Individul setting is not possile for SOL nd.) When HL signl is on, the min. flow rte ecomes zero nd the ctutor stops. Here, tke cre to keep the HL signl on for longer thn. second. he min. flow rte gets to "" fter out 6 seconds following the OFF. If the HL functions re not used, set the minimum djusting volume to zero. he HL functions re not pplicle to the spool function "7". Flow Rte SOL HL ON OFF Mx. 6 s OFF OFF MIN ON OFF Hold for. second or longer If no HL signl is set on within 6 seconds of the end of OFF, the flow rte decreses grdully. Series Shockless ype Solenoid Operted / Solenoid Controlled ilot Operted Directionl Vlves Series Shockless ype Solenoid Operted / Solenoid Controlled ilot Operted Directionl Vlves

86 Series Shockless ype Solenoid Operted Directionl Vlves lectronic Circuit Specifictions Descriptions Model Numers G-DSG-- - -/9 G-DSG-- - -/9 Mx. Flow L/min (U.S.GM) (.6), (.), (7.9), (.6) (.6), 6 (.9), 8 (.) Mx. Operting res. M (SI) (6) (6) Mx. -Line ck res. M (SI) 6 () 6 () lectric ower Supply Voltge Input ower t V V DC ( - 8 V DC Included Ripple): Use stle power supply 6 W 6 W Shifting signl, low speed opertion hlt signl (cn e used in common with electric power supply). Voltge Current Input interfce - 8 V DC (Use stle power supply) Constnt t m ( constnt-current circuit is used) Sink ype, Source ype Shifting time rnge (for ON nd OFF) Low speed opertion flow rte (min. flow rte) rnge (for SOL nd ) L/min (U.S.GM). - s. - (. -.). - s - (.6 -.6) Low speed opertion flow rte (min. flow rte) hold time Mx. 6 s (fter 6 seconds, the flow rte decreses grdully.) mient emperture - C ( - F) with circulted ir Single Solenoid. kg (.6 ls.). kg (.7 ls.) pprox. Mss Doule Solenoid. kg (6.6 ls.) 7. kg (6. ls.). he mximum flow rtes my vry ccording to the operting pressure. Refer to Mximum Flow Rtes Chrcteristics on pges nd for detils.. t pressures more thn M ( SI), the "shockless effect" is slightly less if compred it with tht t 6 M ( SI). Series Shockless ype Solenoid Operted Directionl Vlves

87 DIRCIONL CONROLS Model Numer Designtion G-DSG S - -L Series Numer Vlve Size Metred Flow Cpcity Spool ype Input Interfce Design Numer Design Stndrds Models with lternte Offset Solenoid None : L/min : L/min : L/min C C G-DSG : G Series Shockless ype Solenoid Operted Directionl Vlve, Su-plte Mounting None None 6 : L/min : L/min : L/min : 8 L/min : L/min : 6 L/min 7 C C None: Sink ype (Stndrd) S: Source ype Refer to L pplicle only for 7 (Omit if not required) Su-plte Vlve Model Numers G-DSG- G-DSG- Jpnese Stndrd "JIS" Su-plte Model Numers DSGM-- DSGM-X- DSGM-Y- DSGM-- DSGM-X- DSGM-Y- None : 6 L/min : L/min hred Size Rc /8 Rc / Rc /8 Rc /8 Rc / Rc / uropen Design Stndrd Su-plte Model Numers DSGM--8 DSGM-X-8 DSGM--8 DSGM-X-8 DSGM-Y-8 7 Design Stndrds: None... Jpnese Stndrd "JIS" nd uropen Design Stndrd 9... N. mericn Design Stndrd hred Size /8 S.F / S.F /8 S.F / S.F / S.F N. mericn Design Stndrd Su-plte Model Numers DSGM--9 DSGM-X-9 DSGM-Y-9 DSGM--9 DSGM-X-9 DSGM-Y-9 hred Size /8 N / N /8 N /8 N / N / N pprox. Mss kg (ls.).8 (.8).8 (.8).8 (.8). (6.6). (6.6).7 (.) Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Series Shockless ype Solenoid Operted Directionl Vlves ttchment (Mtg. olt) Four socket hed cp screws in the tle elow re included. Socket Hed Cp Screw ( pcs.) Model Numers Jpnese Stndrd "JIS" & N. mericn Design Stndrd ightening orque uropen Design Stndrd G-DSG- M Lg. No.- UNC -/ Lg. -7 Nm (-6 in. ls.) G-DSG- M6 Lg. /- UNC -/ Lg. - Nm (6- in. ls.) Series Shockless ype Solenoid Operted Directionl Vlves

88 ypicl erformnce Chrcteristics of "G-DSG-" t Viscosity mm /s ( SSU), Specific Grvity.8 Mximum Flow Rte Mx.Flow SI 6 8 ressure Drop ressure Drop M L/min ype M G-DSG-- - C G-DSG-- -7 C U.S.GM L/min L/min ype Direction of U.S.GM L/min Direction of Flow Direction of Flow Flow L/min ype 8 8 Direction 6 6 of Flow L/min ype L/min ype G-DSG-- ressure L/min ype,, 6 SI L/min Mx.Flow L/min ype M 6 SI ressure - C C G-DSG-- -7 SI M L/min ype. L/min ype L/min ype L/min ype L/min L/min ype ype.8 L/min ype.6 L/min ype 8.. ressure Drop L/min 6 8 U.S.GM Flow Rte 6 8 U.S.GM Flow Rte For ny other viscosity, multiply the fctors in the tle right. For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. '= (G'/.8) Viscosity Fctor mm /s SSU U.S.GM 8 6 Flow Rte U.S.GM L /min SOL Flow Rte Shifting Chrcteristics Supply ressure : 6 M ( SI) Flow Rte : L/min (7.9 U.S.GM) C, C 7 L /min SOL U.S.GM L /min Volume "MIN" osition Volume "OFF " osition ms ON OFF Volume "ON " osition ON SOL OFF ms ON 6 8 Volume "OFF " osition ms Volume "ON " osition 8 6 OFF Flow Rte Low Speed Operting Flow Chrcteristics Supply ressure : 6 M ( SI) Flow Rte : L/min (7.9 U.S.GM) HL OFF ON Series Shockless ype Solenoid Operted Directionl Vlves

89 DIRCIONL CONROLS ypicl erformnce Chrcteristics of "G-DSG-" t Viscosity mm /s ( SSU), Specific Grvity.8 U.S.GM L/min 8 Mx.Flow G-DSG--6- C C G-DSG--7 G-DSG---7 Mximum Flow Rte G-DSG-- 6 Direction of Flow - C G-DSG-- -7 C 8 L/min ype U.S.GM L/min 8 Direction of Flow 6 L/min ype 6 L/min ype 6 L/min ype Direction of Flow L/min ype M Mx.Flow M Direction of Flow U.S.GM 6 8 Flow Rte L /min 6 SOL U.S.GM L /min SOL Flow Rte ressure Drop ressure Drop SI 6 8 M ressure ON 7 Volume "OFF " osition ms Volume "ON " osition Volume "OFF " osition ms ON 6 SI 6 8 L/min 8 6 U.S.GM Flow Rte For ny other viscosity, multiply the fctors in the tle right. For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. '= (G'/.8) Shifting Chrcteristics Supply ressure : 6 M ( SI) Flow Rte : 6 L/min (.9 U.S.GM) C, C 7 Volume "ON " osition OFF 7 OFF 7 Viscosity Fctor Flow Rte mm /s SSU U.S.GM 6 8 Model Numers G-DSG-- C C G-DSG--- C C L/min 6 SOL HL ON ressure ressure Drop Curve Numers. OFF OFF SI he numers of the pressure drop curves re the sme for,, nd Volume "MIN" osition ms Low Speed Operting Flow Chrcteristics Supply ressure : 6 M ( SI) Flow Rte : 6 L/min (.9 U.S.GM) ON Series Shockless ype Solenoid Operted Directionl Vlves Series Shockless ype Solenoid Operted Directionl Vlves

90 G-DSG-- -C/C- -/9 Mounting Surfce: ISO----.(.) Di. hrough 9.(.7) C' ore lces ressure ort "" Solenoid Indictor Light (For Sol. ) Solenoid Indictor Light (For Sol. ). (.9) (.).7 (.) Model Numers G-DSG G-DSG "C" hd. G / / N (.). (.8) Cylinder ort "" Cylinder ort "" nk ort "". (.) 6 (.) (.). (.7) 6. (.8) 8 (.89) lectricl Conduit Connection "C" hd. (oth nds) SOL 8 (.) SOL (.98) 89 (.) 9. (.) Mounting Surfce (O-Rings Furnished) 6 (.6) (.) Mnul ctutor 6 (.) Di. ir Vent (oth Sides) (.) Hex. Soc. ir vent position round vlve longitudinl xis cn e optionlly selected. Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 6. G-DSG /9 DIMNSIONS IN MILLIMRS (INCHS). (.) 97. (7.78) SOL 78. (7.) For other dimensions, refer to the drwing ove. 6 Series Shockless ype Solenoid Operted Directionl Vlves

91 DIRCIONL CONROLS G-DSG-- -C/C- -/9 Mounting Surfce: ISO -C--- Model Numers G-DSG G-DSG "C" hd. G / / N Cylinder ort "" (.) (.) ressure ort "" Cylinder ort "" G/ G/. (.8) 6 (.8) lectricl Conduit Connection "C" hd. (oth nds) Mnul ctutor 6 (.) Di. 8 (.89) 7 (.76). (.9) 9.6 (.). (.) ir Vent (oth Sides) (.) Hex. Soc. Solenoid Indictor Light (For Sol. ) 7(.8) Di. hrough (.) Di. Spotfce lces (.) SOL 7 (.6).8 (.) 6 (.) (.) 9 (.). lthough the tnk port is shown on the left in our su-plte, either my e used.. ir vent position round vlve longitudinl xis cn e optionlly selected. Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 7. G-DSG /9 9 (.7) 9 (.6) nk ort "" SOL Solenoid Indictor Light (For Sol. ). (.) Mounting Surfce (O-Rings Furnished) DIMNSIONS IN MILLIMRS (INCHS) Series Shockless ype Solenoid Operted Directionl Vlves (9.). (.) SOL 6. (8.9) For other dimensions, refer to the drwing ove. Series Shockless ype Solenoid Operted Directionl Vlves 7

92 Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlves lectronic Circuit X Y Specifictions Descriptions Model Numers G-DSHG--C /9 G-DSHG-6-C /9 Mx. Flow L/min (U.S.GM) 6 (.) (66.) Mx. Operting res. M (SI) (6) (6) Mx. -Line ck res. M (SI) 6 () 6 () Mx. Drin Line ck ressure M (SI) () () Mx. ilot ressure M (SI) 6 () 6 () Min. Required ilot res. M (SI). () ilot Flow L/min (U.S.GM) t Norml t rnsition (.) (.) (.) 6 (.6) lectric ower Supply Voltge Input ower t V V DC ( - 8 V DC Included Ripple): Use stle power supply 6 W 6 W Shifting signl, low speed opertion hlt signl (cn e used in common with electric power supply) Voltge Current Input interfce - 8 V DC (Use stle power supply) Constnt t m ( constnt-current circuit is used) Sink ype, Source ype Shifting time rnge (for ON nd OFF) Low speed opertion flow rte (min. flow rte) rnge (for SOL nd ) L/min (U.S.GM) ON:.6 -. s, OFF:. - s - (. -.) ON:. - s, OFF:. - s - (.6-7.9) Low speed opertion flow rte (min. flow rte) hold time Mx. 6 s (fter 6 seconds, the flow rte decreses grdully.) mient emperture - C ( - F) with circulted ir pprox. Mss kg (6. ls.) kg (. ls.). he mximum flow rte is constnt irrespective of the working pressure.. e sure tht the difference etween pilot pressure nd drin port ck pressure is lrger thn the minimum pilot pressure. 8 Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlves

93 DIRCIONL CONROLS Model Numer Designtion G-DSHG - -C - -R -S - Series Numer Vlve Size Spool ype ilot Connection Spool Control Modifiction (Omit if not required) Input Interfce Design Numer Design Stndrds G-DSHG : G Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlve, Su-plte Mounting C Y Y X X None: Internl ilot R: With Stroke djustment, oth nds None: Sink ype (Stndrd) R: With Stroke djustment, ort "" nd C 6 : S: R: xternl Source ype ilot With Stroke djustment, ort "" nd Refer to Design Stndrds: None... Jpnese Stndrd "JIS" nd uropen Design Stndrd 9... N. mericn Design Stndrd Su-plte Vlve Model Numers G-DSHG- G-DSHG-6 Jpnese Stndrd "JIS" uropen Design Stndrd N. mericn Design Stndrd Su-plte Model Numers DHGM-- DHGM-X- DHGM-6- DHGM-6X- hred Size Rc / Rc / Rc / Rc pprox. Mss kg (ls.) (9.7) (9.) (6.) (6.) Su-plte Model Numers DHGM--8 DHGM-X-8 DHGM-6-8 DHGM-6X-8 hred Size / S.F / S.F / S.F S.F Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. ttchment (Mtg. olts) Socket hed cp screws in the tle elow re included. Socket Hed Cp Screw Model Numers Jpnese Stndrd "JIS" & N. mericn Design Stndrd Qty. uropen Design Stndrd G-DSHG- G-DSHG-6 M6 Lg. M Lg. /- UNC -/ Lg. /8-6 UNC Lg. M 6 Lg. /- UNC -/ Lg. pprox. Mss kg (ls.) (9.7) (9.) (8.7) (8.7) Su-plte Model Numers DHGM--9 DHGM-X-9 DHGM-6-9 DHGM-6X-9 ightening orque Nm (in. ls.) - (6-) 8-7 (-67) - (88-89) hred Size / N / N / N N pprox. Mss kg (ls.) (9.7) (9.) (6.) (6.) Series Shockless ype Solenoid Controlled ilot Directionl Vlves Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlves 9

94 ressure Drop SI 6 8 M G-DSHG-- C C G-DSHG-6- C C L/min 6 7 U.S.GM Flow Rte Hydrulic Fluid: Viscosity mm /s ( SSU), Specific Grvity.8 ressure Drop G-DSHG-/6-C/C For ny other viscosity, multiply the fctors in the tle elow. Viscosity Fctor mm /s SSU For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. '= (G'/.8) Shifting Chrcteristics G-DSHG--C/C Supply ressure : 6 M ( SI) Flow Rte : L/min (9.6 U.S.GM) ilot ressure : 6 M ( SI) G-DSHG-6-C/C Supply ressure : 6 M ( SI) Flow Rte : L/min (66. U.S.GM) ilot ressure : 6 M ( SI) U.S.GM L /min SOL Flow Rte ON ms Volume "ON " osition Volume "OFF " osition OFF U.S.GM L /min 8 6 SOL Flow Rte ON ms Volume "ON " osition Volume "OFF " osition OFF Low Speed Operting Flow Chrcteristics G-DSHG--C/C Supply ressure : 6 M ( SI) Flow Rte : L/min (9.6 U.S.GM) ilot ressure : 6 M ( SI) Flow Rte U.S.GM L/min 7 ms Volume "MIN" osition 8 G-DSHG-6-C/C Supply ressure : 6 M ( SI) Flow Rte : L/min (66. U.S.GM) ilot ressure : 6 M ( SI) Flow Rte U.S.GM 7 L /min ms Volume "MIN" osition 8 ON SOL HL OFF OFF ON SOL HL ON OFF OFF ON Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlves

95 DIRCIONL CONROLS G-DSHG--C - - -/9 Mounting Surfce: ISO -D-7-- nk ort "" ressure ort "" (.) Di. hrough 7.(.69) Di. Spotfce lces.6 (.) (.) 79.9 (.) ilot ressure ort "X" (For xternl ilot Models Only) L Solenoid Indictor Light Cylinder ort "" 7(.8) Di. hrough (.) Di. Spotfce lces 6 (.). (.) (.97) (.) L'.9 (.7) Cylinder ort "" 6. (.8) 69.8 (.7). (.6) ilot Drin ort "Y" 7.9 (.87) 9 (.8) Model Numers G-DSHG--C G-DSHG--C "C" hd. G / / N ir Vent (oth Sides) (.) Hex. Soc. lces 8 (.89) lectricl Conduit Connection "C" hd. (oth nds) Mounting Surfce (O-Rings Furnished) L SOL (8.) SOL. (.98). ir vent position round vlve longitudinl xis cn e optionlly selected.. O-rings for ports: SO-N- for /// ports SO-N-9 for X/Y ports Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte on pge. Models with Stroke djustment (Option) G-DSHG--C - -R - -/9 L' 6 (.7) 8 (7.). (7.89) Fully xtended 89(.8) (.8) (.) (.6) Mnul ctutor 6(.) Di. (.) Di. wo Locting ins DIMNSIONS IN MILLIMRS (INCHS) Series Shockless ype Solenoid Controlled ilot Directionl Vlves SOL SOL Lock Nut 7(.67) Hex. Stroke dj. Screw (ort "" nd) (.) Hex. Fully xtended 9(.66) (.) Stroke dj. Screw (ort "" nd) (.) Hex. Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlves

96 G-DSHG-6-C - - -/9 nk ort "" Solenoid Indictor Light L ressure ort "". (.99) (.). (.). (.9) ilot Drin ort "Y" L' 6. (.8) 9. (.6) 8 (.6) Mounting Surfce: ISO--8-- Model Numers G-DSHG-6-C G-DSHG-6-C "C" hd. G / / N ilot ressure ort "X" (For xternl ilot Models Only) Cylinder ort "" 77 (.) 6 (6.) (.) Cylinder ort "".(.) Di. hrough (.79) Di. Spotfce 6 lces. (.) 6 (.) (.) 6. (.8) ir Vent (oth Sides) (.) Hex. Soc. lces 8 (.89) lectricl Conduit Connection "C" hd. (oth nds) Mnul ctutor 6(.) Di. SOL SOL L L' 7 (.9) (.6) Mounting Surfce (O-Rings Furnished). ir vent position round vlve longitudinl xis cn e optionlly selected.. O-rings for ports: SO-N- for /// ports SO-N- for X/Y ports Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge. Models with Stroke djustment (Option) DIMNSIONS IN MILLIMRS (INCHS) SOL SOL Lock Nut 7(.67) Hex. Stroke dj. Screw (ort "" nd) (.) Hex. Stroke dj. Screw (ort "" nd) (.) Hex. (.7) (7.9). (8.7) 78. (.9) 6 (.) 6(.) Di. wo Locting ins G-DSHG-6-C - -R - -/9 Fully xtended 76(.8) Fully xtended.8(.) Series Shockless ype Solenoid Controlled ilot Operted Directionl Vlves

97 ilot Operted Directionl Vlves DIRCIONL CONROLS ilot Operted Directionl Vlves hese vlves perform chnge over of spool y hydrulic pilot nd shift the direction of oil flow. X Y Specifictions Model Numers DHG--C - DHG--N - DHG-- - DHG-6-C - DHG-6-N - DHG-6- - DHG-6-H - DHG--C - DHG--N - DHG-- - DHG--H - M ( SI) (79.) (79.) (79.) (79.) (79.) (.) () () (7) () (9) (9) 6 () (9) Mximum Flow L/min (U.S.GM) 6 M ( SI) (79.) 7 (8.) () () (6.) () (9) (9) (79.) (9) M (6 SI) (79.) 7 (8.) () () 9 (.8) () (9) (9) (8.) (9). M (7 SI) (79.) 6 (.9) () () 8 (.) () (9) (9) (.8) (9) Mx.Operting ressure M (SI). (7). (7). (7) Mx. ilot ressure M (SI) (6) (6) () (6) () Min. Required ilot ressure M (SI).8 ().8 () () () () Mx. -Line ck ressure M (SI) () () () pprox. Mss kg (ls.) 7. (6.) 7. (6.) 7.8 (7.). (.7). (.7).7 (.8). (6.).8 (96.6).8 (96.6).6 ().6 () Note: Mx. flow in the tle ove represents the vlue in the flow condition of (or ) s shown in the circuit digrm right. In cse the vlves is used in the condition tht eihter or port is locked, the mximum flow differs ccording to hydrulic circuit, therefore, plese consult us for detils. X Y.... Vries depending on the spool type. For more informtion, see pge 88 for the List of Stndrd Model nd Mximum Flow (DSHG- ) for Solenoid Controlled ilot Operted Directionl Vlves. Vries depending on the spool type nd pilot pressure. For more informtion, see pge 89 for the List of Stndrd Model nd Mximum Flow (DSHG-6) relted to the Solenoid Controlled ilot Operted Directionl Vlves. Vries depending on the spool type nd pilot pressure. For more informtion, see pge 9 for the List of Stndrd Model nd Mximum Flow (DSHG-) relted to the Solenoid Controlled ilot Operted Directionl Vlves. Minimum ilot ressure for the models with pilot piston is.8 M (6 SI). Yuken cn offer flnged connection vlves Consult us for the detils. descried elow. Model Numers DHF-6- - DHF-- -6 DHF-- - Rted Flow Mx.Operting res. L/min (U.S.GM) M (SI) () (7) (6) () ressure Drop Sme s those for Solenoid Controlled ilot Operted Directionl Vlves. See pges 9 nd 9 for the relted informtion. Instruction In cse of Spring Offset Models, directly connect the pilot pressure port "Y" to the reservoir s drin port. ilot Operted Directionl Vlves

98 Model Numer Designtion F- DH Specil Sels F: Specil Sels for hosphte ester type fluids (Omit if not required) Series Numer DH: ilot Operted Directionl Vlve. For vrious comintion, see the List of Vlve ypes elow.. For the option comintions of the ype (Vlve Size) nd Options, see the List of Options elow.. Refer to the column "vlves using neutrl position nd side position" (Specil -position vlve) on pge 6.. In spool-spring rrngement "H" (pressure centred models), in cse the pilot pressure is more thn M (SI), plese specify tht the vlve should hve the uilt-in orifice to the pilot line.. Design Stndrds: G - Vlve Size 6 None Numer of Vlve ositions ype of Connection Spool- Spring rrngement C: Spring Centred H: ressure Centred (Option) N: No-Spring : Spring Offset Refer to Spool ype,,, 6 6, 7 9,, Specil wo osition Vlve, (Omit if not required) -C -R Model with Spool Control ilot Choke Modifiction Vlve (Options) (Options) R: With Stroke djustment, oth nds R: With Stroke djustment, ort nd R: With Stroke djustment, ort nd C: With C Choke Jpnese Stndrd "JIS" nd uropen Design Stndrd N. mericn Design Stndrd : With ilot iston, oth nds : With ilot iston, ort nd : With ilot iston, ort nd -H uilt-in Orifice for ilot Line H: Refer to - Design Numer Design Stndrd Refer to List of Vlve ype Spool ype X Spring Centred C C C C C hree ositions Y X ressure Centred Vlve ypes G: Suplte Mounting No- Spring Grphic Symols H H H H H V Y X N N N N wo ositions Y X Spring Offset Y List of Options Option Code Model Numers H C R R R DHG--C DHG--N DHG-- DHG-6-C DHG-6-N DHG-6- DHG-6-H DHG--C DHG--N DHG-- DHG--H Note. Mrk: ville Mrk: Not ville 6 C6 H6 6 C6 H6 7 C7 H7 N7 7 9 C9 H9 C H C H C H : ressure Centered Models re not ville for the Vlve Size of "". ilot Operted Directionl Vlves

99 ilot Operted Directionl Vlves DIRCIONL CONROLS Su-plte Vlve Model Numers DHG- DHG-6 DHG- Jpnese Stndrd "JIS" uropen Design Stndrd N. mericn Design Stndrd Su-plte Model Numers DHGM-- DHGM-X- DHGM-6- DHGM-6X- DHGM-- DHGM-X- hred Size Rc / Rc / Rc / Rc Rc -/ Rc -/ pprox. Mss kg (ls.). (9.7). (9.) 7. (6.) 7. (6.). (7.). (7.) Su-plte Model Numers DHGM--8 DHGM-X-8 DHGM-6-8 DHGM-6X-8 DHGM--8 DHGM-X-8 hred Size / S.F / S.F / S.F S.F -/ S.F -/ S.F pprox. Mss kg (ls.). (9.7). (9.) 8. (8.7) 8. (8.7). (7.). (7.) Su-plte Model Numers DHGM--9 DHGM-X-9 DHGM-6-9 DHGM-6X-9 DHGM--9 DHGM-X-9 hred Size / N / N / N N -/ N -/ N Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Su-pltes re shred with those for Solenoid Controlled ilot Operted Directionl Vlves. Refer to pges to for dimensions. pprox. Mss kg (ls.). (9.7). (9.) 7. (6.) 7. (6.). (7.). (7.) Mounting olts Model Numers Jpnese Stndrd "JIS" uropen Design Stndrd Socket Hed Cp Screw N. mericn Desgin Stndrd Qty. ightening orque Nm (in. ls) DHG- M6 Lg. M Lg. /- UNC -/ Lg. /8-6 UNC Lg. - (6-) 8-7 (-67) DHG-6 DHG- M 6 Lg. M 7 Lg. /- UNC -/ Lg. /8-6 UNC Lg (88-89) 7-8 (86-77) Options Models with ilot Choke djustment (C) When the djustment screw is turned clockwise, chngeover speed of the spool ecomes slow. In cse of the spring centred vlves in prticulr, mking slow of the returning speed of the spool to the neutrl position is possile with C choke vlve. hese choke vlves cn e used in comintion with vlves of spring centred, no spring, spring offset, pressure centred nd the vlves with stroke djustment. ressure Centered Models (H ) he pressure centred type cn e used when the returning of the spool to the neutrl position is required to e done firmly. Grphic Symol Grphic Symols Spring Centred Models X V Y X Y Models with Stroke djustment (R ) When the djustment screw is screwed in, the spool stroke ecomes short nd flow rte reduces Grphic Symol Spring Centred Models with Stroke djustment on oth nds (R) Models with ilot iston ( ) he vlves with pilot piston cn e used when the high speed chngeover of the spool is required. However, plese note tht in cse of spring centred vlves, there is no chnge in the returning speed of the spool to the neutrl position even with the pilot piston. Stroke djustment Screw (ort "" nd) X Y Stroke djustment Screw (ort "" nd) Spring Centred Models with ilot iston on oth nds () X W Grphic Symols Y V Spring Centred Models with ilot iston on ort "" nd () X Y V dditionl Mss of Options dd the mss descried elow to the mss of stndrd models on pge if options re required. Model Numers DHG- DHG-6 DHG- With ilot Choke Vlve.6 (.).6 (.).6 (.) With ilot iston. (.).6(7.9). (.).8 (.) kg (ls.) With Stroke djustment R R R. (.). (.). (.6).6 (.).7 (8.).8 (.) ilot Operted Directionl Vlves

100 Vlves Using Neutrl osition nd Side osition (Specil wo osition Vlve) In ddition to the stndrd two positions vlves ( ), the following two types of two positions vlves re ville: vlves with neutrl position nd pilot Y pressure position ( ), vlves with neutrl position nd pilot X pressure position ( ). Model Numers DHG-6- Grphic Symols X Y Model Numers DHG-6- Grphic Symols X Y DHG- - DHG- - DHG- - DHG- - DHG- - DHG- - DHG- - DHG- - DHG- - DHG- - DHG- -6 DHG- -6 DHG- -6 DHG- -6 DHG- -7 DHG- -7 DHG- -9 DHG- -9 DHG- - DHG- - DHG- - DHG- - DHG- - DHG- - DHG-- -/9 Mounting Surfce: ISO -D-7-- ressure ort "" nk ort "" Cylinder ort "".6 (.) (.) (.97) 7(.8) Di. hrough (.) Di. Spotfce lces (8.) 6 (.6) X Y ilot ressure ort "X". (.98).9(.7) (.) Di. hrough 7.(.69) Di. Spotfce lces 69.8(.7) 7(.87) 9(.8).6 (.6) ilot ressure ort "Y" Cylinder ort "" 69. (.7) (.8) (.76) 9(.8) DIMNSIONS IN MILLIMRS (INCHS) Chin line indictes Spring Offset Models ( ) (.8) (.) 8 (.89) Options Models with ilot Choke Vlve DHG-- -C 9. (.7). (.) ilot Flow djustment Screw 6(.) Hex. DC. 6 (.7) Fully xtended 9 (.) 6 (.7) Models with Stroke dj. ( R ) Outside dimensions re the sme s thos e of the min vlve of Solenoid Controlled ilot Operted Directionl Vlves (DSHG-). See pge. Mounting Surfce (O-Rings Furnished) (.6) (.) Di. wo Locting ins Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte on pge. For Spring Offset Models (, ), it functions s drin port. When tht model is used, directly connect it to the reservoir. 6 ilot Operted Directionl Vlves

101 ilot Operted Directionl Vlves DIRCIONL CONROLS DHG-6- -/9 nk ort "".(.) Di. hrough (.79) Di. Spotfce 6 lces. (.99). (.9). (.) ressure ort "" ilot ressure ort "Y" 6. (.8) 9. (.6) 8 (.6) Mounting surfce: ISO Options Models with ilot Choke Vlve DHG-6- -C ilot Flow djustment Screw 6 (.) Hex. DC. 9.7 (.78) Fully xtended 9 (.) ilot ressure ort "X" 77 (.) 6 (6.) Cylinder ort "" (.) 6 (.6) 9 (.7) (.) (.) (.) Cylinder ort "" Indictes Spring Offset Models ( ). Indictes Spring Offset Models ( ). 8 (.89) 7 (.) 67 (6.7) ressure Centred Models (H ) Models with Stroke djustment (R ) Models with ilot iston ( ) he outside dimensions of the ove options re the sme s those of the min vlve of Solenoid Controlled ilot Operted Directionl Vlve (DSHG-6). See pge. X Mounting Surfce (O-Rings Furnished) (.9) 6 (.) (.6) 6(.) Di. wo Loction ins Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge. In cse of Spring Offset Model (, ), it functions s drin port. When tht model is used, directly connect it to the reservoir. DIMNSIONS IN MILLIMRS (INCHS) DHG-- -/9 Mounting surfce: ISO -F--- nk ort "".(.8) Di. hrough (.6) Di. Spotfce 6 lces (.69) (.) (7.) 76. (.) ressure ort "" ilot ressure ort "Y". (.69) 79. (.) 8.8 (6.) 98 (7.8) Options Models with ilot Choke Vlve DHG-- -C ilot Flow djustment Screw 6 (.) Hex. Fully xtended 9.7 (.78) DC. 9 (.).8 (.86) ilot ressure ort "X". (.).8 (9.) Cylinder ort "" 8 (.) 6 (.6) 78 (.7) 8 (.) (6.8) (.6) Cylinder ort "" 9.6 (.77) Indictes Spring Offset Models ( ). Indictes Spring Offset Models ( ). 8 (.89) -ye olts 9 (7.8) (9.6) ressure Centred Models (H ) Models with Stroke djustment (R ) Models with ilot iston ( ) he outside dimensions of the ove options re the sme s those of the min vlve of Solenoid Controlled ilot Operted Directionl Vlves (DSHG-). See pge. (8.7) Mounting Surfce 6(.) Di. (O-Rings Furnished) wo Loction ins Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge. 6 (.) 6 (.8) In cse of Spring Offset Model (, ), in functions s drin port. When tht model is used, directly connect it to the reservoir. ilot Operted Directionl Vlves 7

102 List of Sels DHG-- -/9 DHG-6- -/9 DHG-- -/ Item 9 Nme of rts O-Ring rt Numers DHG- DHG-6 DHG- SO-N-9 SO-N- SO-N- O-Ring O-Ring O-Ring O-Ring SO-N- SO-N- SO-N-9 SO-N-9 SO-N- SO-N- SO-N- SO-N-9 SO-N- SO-N-G6 SO-N- SO-N-9 Note: When ordering the o-rings, plese specify the sel kit numer from the tle elow. Qty Vlve Model Numers DHG-- -/9 DHG-6- -/9 DHG-- -/9 Sel Kit Numers KS-DHG-- KS-DHG-6- KS-DHG-- 8 ilot Operted Directionl Vlves

103 DIRCIONL CONROLS Mnully Operted Directionl Vlves hese vlves my e used to mnully shift the spool position nd chnge the direction of oil flow. hreded Connections Su-lte Mounting Specifictions DM--C - DM--D - DM--D - DM-- - DM-6 -C - DM-6 -D - DM-6 -D - DM DM- -C - DM- -D - DM- -D - DM- - - DMG--C - DMG--D - DMG--D - DMG-- - DMG--C - DMG--D - DMG--D - DMG-- - DMG--C - DMG--D - DMG--D - DMG-- - DMG-6-C - DMG-6-D - DMG-6-D - DMG-6- - DMG--C - DMG--D - DMG--D - DMG Model Numers 7 M ( SI) (6.) (6.) (6.) (6.) {} (79. {.8}) (79.) (79.) (.8) {} ( {8.}) () () (8.) (9.) (6.) (6.) (6.) (6.) (.8) (.8) (.8) 9 (.8) () () () () (9) (9) (9) 67 (77) Mximum Flow L/min (U.S.GM) M M ( SI) ( SI) (6.) (6.) (6.) (6.) (6.) (6.) (6.) (6.) {} {} (79. {.7}) (79. {6.}) (79.) (79.) (79.) (79.) (.7) (6.) {} {} ( {8.}) ( {8.}) () () () () (8.) (8.) (9.) (6.) (6.) (6.) (6.) (.8) (.8) (.8) 6 (.9) () () () (79.) (9) (9) (9) (9.) (9.) (6.) (6.) (6.) (6.) (7.7) (.8) (.8) (.) () () () (66.) (9) (9) (9) 6 (68.7). M (7 SI) () () () (.8) (9) (9) (9) (.8) Note: he mximum flow mens the limited flow without inducing ny normlity to the opertion (chngeover) of the vlve. For detils, plese refer to the "List of Stndrd Models nd Mximum Flow" on pges 86 to 9. Vries depending on the spool type. For detils, see the "List of Stndrd Model nd Mximum Flows" for DSG- Series Solenoid Operted Directionl Vlves (pge 6 nd 66 t Hz rted voltge). he figures in prentheses indicte Mx. flow for C,C, C6 nd C6. Vries depending on the spool type. For the detils, see the tle in the following pge. Vries depending on the spool type. Sme s DSHG- (t pilot pressure of. M ( SI). See pge 9. Lever operting torque vries depends on the -line ck pressure. See the right-hnd figure. If the -Line ck pressure exceeds 7 M ( SI), directly connect the drin port to the reservoir. Mx.Operting ressure M (SI) (6) () () (6) (6) (). (7). (7) Mx. -Line ck ressure M (SI) 6 () t time spool shift is required: 7 () t time spool shift is not required: () t time spool shift is required: 7 () t time spool shift is not required: () () 6 () () () () pprox. Mss kg (ls.). (.).9 (8.) (8.).8 (.). (8.8) 7. (6.) 7.9 (7.). (.) (6.) 8. (6) () DMG- Lever Operting orque Nm. 8.. M SI -Line ck ressure Operting orque(in.lf.) Mnully Operted Directionl Vlves Mnully Operted Directionl Vlves 9

104 Model Numer Designtion F- Specil Sels F: Specil Sels for hosphte ester type fluids (Omit if not required) DM Series Numer DM : Mnully Operted Directionl Vlves ype of Connection : hreded Connection G: Su-plte Mounting - Vlve Size 6 (iping size /) 6X (iping size ) (iping size -/) X (iping size -/) 6 - No. of Vlve osition Spool-Spring rrgement C: Spring Centred D: No-Spring Detented : Spring Offset See the tle elow for comintions. Spool ype,,, 6 6, 7 8, 9, Specil wo osition Vlve, (Omit if not required) Refer to column "vlves using neutrl position nd side position" (specil -position vlve) on pge. - Design Numer Design Stndrd None: Jpnese Std. "JIS" 8: uropen Design Std. 9: N. mericn Design Std. None: Jpnese Std. "JIS" nd uropen Design Std. 9: N. mericn Design Std. Yuken cn offer flnged connection vlves descried elow. Consult us for the detils. Model Numers DMF-- - DMF-6- - Model Numers DMG--C DMG--C DMG--C DMG--C DMG--C DMG--C6 DMG--C6 DMG--C7 DMG--C9 DMG--C DMG--C DMG--C Rted Flow L/min (U.S.GM) (8.) (6) Mximum Flow of DMG--C Mx. Operting ressure M (SI) () Mx. Flow L/min (U.S.GM) 7 M( SI) M( SI) M( SI) (.8) 8 (7.6) (.8) (.8) 8 (.) 9 (.8) (.) 9 (.8) (.8) 8 (.) 7 (8.) 9 (.8) (7.) (.8) (.8) (.8) (.8) (.8) Grphic Symols Spring Centred Models (C ) # # # (.8) (.) (.9) (8.) (9.8) (.) (.) (9.6) (.8) (7.7) (.6) (.) (.) (.) (6.) 8 (.) 8 (.) 9 (.) Spool ype List of Spool ype C D DMG- D C D DM- DMG- DM-6 DM- D C D D DMG- DMG-6 DMG- C D D No-Spring Detented Models D D # # # # (#) # Spring Offset Models ( ) # (#) #. osition # is pplied for models DMG-- nd DM -- /D. G osition # osition # osition # (#, in cse of D MG -/-, DMG--D ) Note: he mrk indicte the spool type ville for ech type. Mnully Operted Directionl Vlves

105 Mnully Operted Directionl Vlves DIRCIONL CONROLS Vlves Using Neutrl osition nd Side osition (Specil wo osition Vlve) In ddition to the stndrd two positions vlves (D, ), the following two types of two positions vlves re ville : Vlves with neutrl position (#) nd position # (, D ), vlves with neutrl position (#) nd position # (, D ). he mrk in the tle elow indictes the spool type ville for ech models. Spring Offset Models Vlve ype Grphic Symols DM- DMG- Model DM-6 DM- DMG- DMG-6 DMG- Vlve ype Grphic Symols DMG- DM- DMG- Model DM-6 DM- DMG- DMG-6 DMG osition # osition # osition # osition # No-spring Detented Models Vlve ype Grphic Symols DM-6 DM- Model DMG- DMG-6 DMG- Vlve ype Grphic Symols DMG- Model DM-6 DM- DMG- DMG-6 DMG- D D D D D D D D D D D6 D6 D6 D6 D7 D8 D9 D D D D7 D8 D9 D D D osition # osition # osition # osition #. osition numer is determined with three position type (C nd D ) s the stndrd. Mnully Operted Directionl Vlves

106 Su-pltes Vlve Model Numers DMG- DMG- DMG- DMG-6 DMG- Vlve Model Numers DMG- DMG- DMG- DMG-6 DMG- Jpnese Stndrd "JIS" Su-plte Model Numers DSGM-- DSGM-X- DSGM-Y- DSGM-- DSGM-X- DSGM-Y- DHGM-- DHGM-X- DHGM-6- DHGM-6X- DHGM-- DHGM-X- hred Size Rc /8 Rc / Rc /8 Rc /8 Rc / Rc / Rc / Rc / Rc / Rc Rc -/ Rc -/ Jpnese Stndrd "JIS" uropen Design Stndrd M Lg. M6 Lg. M6 Lg. M Lg. M 6 Lg. M 7 Lg. pprox. Mss kg (s.) (.8) (.8) (.8) (6.6) (6.6) (.) (9.7) (9.) (6.) (6.). (7.). (7.) uropen Design Stndrd Su-plte Model Numers DSGM--8 DSGM-X-8 DSGM--8 DSGM-X-8 DSGM-Y-8 DHGM--8 DHGM-X-8 DHGM-6-8 DHGM-6X-8 DHGM--8 DHGM-X-8 Socket Hed Cp Screw N. mericn Design Stndrd No. - UNC -/ Lg. /- UNC -/ Lg. /- UNC -/ Lg. /8-6 UNC -/ Lg. /- UNC -/ Lg. /- UNC Lg. hred Size /8 S.F / S.F /8 S.F / S.F / S.F / S.F / S.F / S.F S.F -/ S.F -/ S.F Qty. 6 8 pprox. Mss kg (s.) Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Shrle with Solenoid Opernd Directionl Vlve s nd Solenoid Controlled ilot Operted Directionl Vlves. For dimensions, refer to the right tle then see the corresponding pges. Mounting olts (.8) (.8) N. mericn Design Stndrd Su-plte Model Numers DSGM--9 DSGM-X-9 DSGM-Y-9 (6.6) DSGM--9 (6.6) DSGM-X-9 (.) DSGM-Y-9 (9.7) (9.) DHGM--9 DHGM-X-9 (8.7) DHGM-6-9 (8.7) DHGM-6X-9. (7.) DHGM--9. (7.) DHGM-X-9 ightening orque Nm (in. s.) -7 (-6) - (6-) (6-) (-67) - (88-89) 7-8 (9-77) hred Size /8 N / N /8 N /8 N / N / N / N / N / N N -/ N -/ N pprox. Mss kg (s.) (.8) (.8) (.8) (6.6) (6.6) (.) (9.7) (9.) (6.) (6.). (7.). (7.) Su-plte dimensions ppering pge Suplte Model Numers ge DSGM- 6 DSGM- 7 DHGM- DHGM-6 DHGM- Instructions void connecting the nk ort "" to line with possile surge pressure. ressure Drop he following chrcteristics re sed on the following conditions: viscosity of the fluid: mm /s (6 SSU) nd Specific Grvity:.8 DM-6, 6X For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/G) where, is vlue on the following chrt nd G is.8. ressure Drop SI M U.S.GM Flow Rte L /min Spool ype ressure Drop Curve Numer Mnully Operted Directionl Vlves

107 Mnully Operted Directionl Vlves DIRCIONL CONROLS DM-, X ressure Drop SI M Flow Rte L /min U.S.GM Spool ype ressure Drop Curve Numer DMG- ressure Drop SI M Flow Rte L /min U.S.GM C C C C C C C6 C7 C8 C9 C C C Vlve type D D D D D D D6 D7 D8 D9 D D D D D D D7 D8 8 ressure Drop Curve Numer DMG- ressure Drop SI 7 M L /min U.S.GM Flow Rte Spool ype ressure Drop Curve Numer For DM-, DMG-, DMG-6, nd DMG-, refer to the tle elow then see the relted pge. Model Numer DM- DMG- DMG-6 DMG- ressure Drop Chrcteristics Sme s DSG- Series Solenoid Operted Directionl Vlves (Stndrd ype) Sme s Solenoid Controlled ilot Operted Directionl Vlves (DSHG-6) Sme s Solenoid Controlled ilot Operted Directionl Vlves (DSHG-) ge Remrks D is sme s C Mnully Operted Directionl Vlves

108 DM-- -/8/9 How to Chnge Lever osition: he lever position cn e chnged to ny position in five different positions shown on the sketch in the right. For the lever position chnge, remove the Soc. Hd. Cp Screw nd lever once, set the lever t the required position nd tighten it with the Soc. Hd. Cp Screw firmly. Model Numers DM-- - DM-- -8 DM-- -9 "C" hd. Rc /8 /8 S.F /8 N 7. (.9) 7 (.6) Soc. Hd. Cp Screw (.6) Hex. Soc. osition # osition # (.98) Di. 9 (.7) 6. (.8) Cylinder ort "" "C" hd (.7) 7 (.6) (.9) 8.7 (.9) 8. (.7) 9.8 (7.6) osition # (.) (.7). R9. (R.7) ressure ort "" "C" hd. 7(.8) Di. hrough (.) C' ore lces 7 (.6) (.7) 6 (.8) 7 (.76) (.8) Cylinder ort "" "C" hd. nk ort "" "C" hd. Lever Operting orque: Not exceeding Nm (66 IN. s.) 7 (.6) 8. (.6) 9.7 (.6) 9 (.7) 9 (.6).8 (.86) 6.8 (.6) DM-6, 6X- -/8/9 DM-, X- -/8/9 Cylinder ort "" ressure ort "" Cylinder ort "" DIMNSIONS IN MILLIMRS (INCHS) F F Model Numers DM-6- - DM-6X- - DM DM-6X- -8 DM DM-6X- -9 DM-- - DM-X- - "h" hd. Rc / Rc / S.F S.F / N N Rc -/ Rc -/ DM / S.F DM-X- -8 -/ S.F DM-- -9 DM-X- -9 Model No. DM-6 DM-6X DM- DM-X -/ N -/ N "f" Di. hrough "g" Di. Spotfce lces nk ort "" L C K S J S "h" hd. lces X Dimension mm (Inches) R "e" D osition # C Q N H U Y Z Neutrl osition # (.7) Di. V X Stroke osition # C D F H J K L N Q S U V X Y Z d e f g (.97) 66 (.6) (.8) (.7) 6 (.96) 6 (6.) 7. (.87) 6. (.6) (.9) (.) (.6) (.8) (.) (.6) 7 (.9) 7 (6.8) 8 (.6) 7 (.79) 7 (.) (.). (.) (.7) 86 (.9) (.) 76 (.99) 9 (.) 9 (.). (.9) (.7) (.97) d (.98) (.8) (9.8) (.8) (.9) (.7) 6. (.) 78. (.9) (.7) (.9) (.). (.) 7. (.69) (.8) Mnully Operted Directionl Vlves

109 Mnully Operted Directionl Vlves DIRCIONL CONROLS DMG-- -/9 Mounting surfce: ISO ---- DIMNSIONS IN MILLIMRS (INCHS) osition # 7.(.) Di. hrough 9.(.7) Di. C' ore lces R9 (R.9) ressure ort "" 7 (.8). (.9) Cylinder ort "" (.87):C 7(.67):D,D, (.).7 (.) Neutrl osition #. (.6) (.). (.8) 7 osition # nk ort "" Cylinder ort "" he operting lever position cn e djusted s required on the circumference y loosening the set screw. Four positions re ville in 9 increment. (.) (.79) Di. 6 (.) Di. Lever Fixing Screw. (.) Hex. Soc. 7 (.9) (.98) 9 (.) 8 (.). (.99) 8 (.89) 6 (.6) Mounting Surfce (O-Rings Furnished) Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 6. Mnully Operted Directionl Vlves

110 DMG-- -/9 Mounting surfce: ISO -C--- DIMNSIONS IN MILLIMRS (INCHS) Cylinder ort "" 69.7 (.7) ressure ort "" (.) Cylinder ort "" 7(.8) Di. hrough (.) Di. Spotfce lces. (.8) (.7) 6 (.8) 7 (.76) 8.7 (.9) 8. (.7) 9.8 (7.6).8 (.) nk ort "".. lthough the tnk port is shown on the left in our su-plte either my e used. he position of operting lever cn e chnged s required. For the detil, see the DM- in the previous pge.. Lever Operting orque: Not exceeding Nm (66 IN. s.) 7. (.9) 7 (.6) (.98) Di. osition # osition # osition # R9. (R.7) 6. (.8) 9 (.7) 7 (.6) 9 (.) 76. (.) (.8) 9.7 (.6) 9 (.7) 9 (.6) Mounting Surfce (O-Rings Furnished) Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 7. 6 Mnully Operted Directionl Vlves

111 Mnully Operted Directionl Vlves DIRCIONL CONROLS DMG-- -/9 nk ort "" (.) Di. hrough 7.(.69) Di. Spotfce lces. (.6) (.).6 (.) (.) Mounting surfce: ISO -D-7-- ressure ort "" Cylinder ort "" osition #.9 (.7) 69.8 (.7) 7.9 (.87) 9 (.) osition # (.7) Di. (.6) (.6) (.97) osition # 7(.8) Di. hrough (.) Di. Spotfce lces Cylinder ort "". (.6). (.) Drin ort "Y" (.8) R (R7.87) 9. (.). (9.). (7.97). (.89) Chin line indictes Spring Offset Models (, ). (.6) (.6) (.6) (.97) (.8) Mounting Surfce (.) Di. (O-Rings Furnished) wo Locting ins Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge. DMG-6- -/9 9.8 (.77) nk ort "" Drin ort "V" DIMNSIONS IN MILLIMRS (INCHS). (.8). (.). (.9) Y ressure ort "" Mounting surfce: ISO (.) Di. hrough (.79) Di. Spotfce 6 lces 6. (.8) 9. (.6) 8 (.6) X (.8) osition # osition # 7 (.).8 (.) 7 (.) 77 (.) Cylinder ort "" Cylinder ort "" 6. (.6) (.) osition # (.) (.) Indictes Spring Offset Models ( ). (.7) Di. R (R7.87) Indictes Spring Offset Models ( ). (.6) (.7) 7 (.8) 6 (.7). (.9) 6 (6.) Mounting Surfce (O-Rings Furnished) Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge. 6(.) Di. wo Locting ins 6 (.) Mnully Operted Directionl Vlves 7

112 DMG-- -/9 Mounting surfce: ISO -F--- DIMNSIONS IN MILLIMRS (INCHS) ressure ort "" 6. (.77) nk ort "" (7.8) 9. (7.) 76. (.).(.8) Di. hrough (.6) Di. Spotfce 6 lces Y Drin ort "V" X 9.. (.7) (.) Cylinder ort "" 79. (.) 8.8 (6.) 98 (7.8) 9.6 (.77) Cylinder ort "" 6 (.) osition # osition # (.7) Di. R (R.8) (.) (.) (.79) osition # wo ye olts M8 66. (.6) 7. (.87) Indictes Spring Offset Models ( ) Indictes Spring Offset Models ( ). (.7) 6 (.6) 6 (.6) 8 (7.9) 6 (.) 6(.) Di. wo Locting ins. (.8).8 (9.) Mounting Surfce (O-Rings Furnished) Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge. 8 Mnully Operted Directionl Vlves

113 Mnully Operted Directionl Vlves DIRCIONL CONROLS List of Sels DMG-- -/9 9 X Section X-X X Item Nme of rts O-Ring O-Ring O-Ring rt Numers SO-N-8 SO-N-6 SO-N-9 Qty. Note: When ordering the o-ring, plese specify the sel kit numer (KS-DMG--). DM-- -/8/9 DMG-- -/ Item Nme of rts O-Ring O-Ring rt Numers SO-N- SO-N-8 Qty. 6 ck Up Ring SO--8 7 O-Ring SO-N- 8 O-Ring SO-N- Note:. O-rings of Item 8 re not used for DM-.. When ordering the sels, plese specify the sel kit numer from the tle right. Vlve Model Numers DM-- -/8/9 DMG-- -/9 Sel Kit Numers KS-DM-- KS-DMG-- Mnully Operted Directionl Vlves 9

114 List of Sels DM-6, 6X- -/8/9 DM-, X- -/8/ List of Sel Kits Item Nme of rts cking Dust Sel rt Numers DM-6 DM- UI 6Y UI Y DKI 7 DKI 7 Qty. Vlve Model Numers DM-6 - -/8/9 DM- - -/8/9 Sel Kit Numers KS-DM-6- KS-DM-- Note: When ordering the sels, plese specify the sel kit numer from the tle right. DMG-- -/9 DMG-6- -/9 DMG-- -/ Section List of Sel Kits Item 9 Nme of rts O-Ring O-Ring O-Ring O-Ring O-Ring DMG- SO-N- SO-N- SO-N- SO-N-9 SO-N-9 rt Numers DMG-6 SO-N- SO-N- SO-N- SO-N- SO-N- DMG- SO-N-G6 SO-N- SO-N- SO-N- SO-N- Qty. Vlve Model Numers DMG- - -/9 DMG-6 - -/9 DMG-- -/9 Sel Kit Numers KS-DMG-- KS-DMG-6- KS-DMG-- Note: When ordering the sels, plese specify the sel kit numer from the tle right. Mnully Operted Directionl Vlves

115 Mechniclly Operted Directionl Vlves Mechniclly Operted Directionl Vlves DIRCIONL CONROLS hese vlves re chiefly used to shift the pilot circuit. Rotry ype Directionl Vlves nd Cm Operted ype Directionl Vlves re ville. Rotry ype Directionl Vlves hese vlves re used to rotte the spool either mnully or y wy of cm nd shift the direction of oil flow. he detented mechnism incorported in these vlves prevents the vlve from eing chnged over y itself due to virtions or ny other shocks. Specifictions hreded Connection DR-- D - Model Numers Su-plte Mounting DRG-- D - Rted Flow L/min (U.S.GM) 6 (.) Mx. Operting ressure M (SI) 7 () Mx. -Line ressure M (SI) 7 () When ck pressure of more thn M ( SI) is generted in the tnk port, e sure to use xternl Drin ype. pprox. Mss kg (ls.) DR ype DRG ype.7 (.). (7.) Model Numer Designtion F- Specil Sels F: Specil sels for phosphte ester type fluids (Omit if not required) DR Series Connection DR: Rotry ype Directinl Vlve G ype of Mounting : hreded Connection G: Su-plte Mounting - Vlve Size - No. of Vlve osition D Spool-Spring rrngement D: No-spring Detented Spool ype - Opertion ype : Reversing Dog : Reversing Dog & Mnul C: Mnul -R Drin Connection None: Intrenl Drin R: xternl Drin Note: When selecting the Model type, e sure to give the model numer from the following Grphic Symols. No comintions other thn those in the tle elow re llowed. - Design Numer Design Stndrds None: Jpnese Std. "JIS" 8: uropen Design Std. 9: N. mericn Design Std. None: Jpnese Std. "JIS" & uropen Design Std. 9: N. mericn Design Std. Grphic Symols No. of osition -osition ype -osition ype Opertion ype Reversing Dog Opertion Reversing Dog & Mnul Opertion Mnul Opertion Mnul Opertion Grphic Symols # # # Model No. DR --D- DR --D- DR --D-C DR --D-C # # # # # # Instructuions Chngeover orque When the pressure of pressure port "" nd cylinder port "" (or "") is set to 7 M ( SI), the vlve chngeover torque will e s right side tle: -Wy directionl vlves e sure to use the xternl Drin ype Vlve of spool type "" nd plug the tnk port. Chngeover orque nk ort ck res. M (SI) () orque Nm (in. s.). (8.9).8 (.) Mechniclly Operted Directionl Vlves

116 Su-pltes Drin Connection For Internl Drin For xternl Drin Model Numers ressure Drop DRG- SI 6... Jpnese Stndrd "JIS" Su-plte Model Numers DRGM-- DRGM-X- DRGM--R- DRGM-X-R- hred Size Rc / Rc /8 Rc / Rc /8 uropen Design Stndrd Su-plte Model Numers DRGM--8 DRGM-X-8 DRGM--R-8 DRGM-X-R-8 Socket Hed Cp Screw ( cs.) Jpnese Stndrd "JIS" N. mericn Design Stndrd uropen Design Stndrd M8 Lg. /6-8 UNC -/ Lg. M Hydrulic Fluid: Viscosity mm /s (6 SSU), Specific Grvity Flow Rte L /min U.S.GM hred Size / S.F /8 S.F / S.F /8 S.F Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Mounting olts N.mericn Design Stndrd Su-plte Model Numers DRGM--9 DRGM-X-9 DRGM--R-9 DRGM-X-R-9 he Su-plte Mounting ype Vlves (DRG-) only re furnished with the following mounting olts. ressure Drop DR-- D - -/8/9 Cylinder ort "" 76. Cylinder ort "" 6 Model Numers DR-- D - - DR-- D - -8 DR-- D "C" hd. Rc / / S.F / N Drin ort "Y" "C" hd. xternl drin type only hs drin port. nk ort "" 76. 8(.) Di. 76(.99) Di. ressure ort "" hred Size / N /8 N / N /8 N pprox. Mss kg (s.).9 (.) Vlve ressure Drop Curve No. ype D D. For ny other viscosity, multiply y the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/.8) ype "" : Reversing Dog Opertion. (.96) 6 (.) (.8) 8(.) Di. "C" hd. lces ype "": Reverseing Dog nd Mnul Opertion 8. (.) (.69).(.) 6(.6) R8(R.) 8(.) Di. (.97) Di. osition # 6 (.) R (R.7) (.8) R8 (R.) (.9) osition # ype "C" : Mnul Opertion (.) Di. hrough 7. (.69) C' ore lces (.) DIMNSIONS IN MILLIMRS (INCHS) R(R.) R(R.) (.6) (.6) Di. osition # Di. (.8) (.8) osition # osition # For other dimensions, refer to "Reversing Dog Opertion"..... osition # Neutrl osition # Mechniclly Operted Directionl Vlves

117 Mechniclly Operted Directionl Vlves DIRCIONL CONROLS DRG-- D - -/9 ype "" : Reversing Dog Opertion 8.6(.) Di. Cylinder ort "" Cylinder ort "" nk ort "" 6(.7) Di.. (.7) 6 (.8) (.6) (.98) 8(.) Di. (.7) (.97) Di. osition # osition # R8 (R.) 6 (.) ressure ort "".(.) Mounting Surfce (O-Rings Furnished) 8.8(.) Di. hrough (.) C' ore lces For informtion on ype "": reversing Dog nd Mnul Opertion nd ype "C": Mnul Opertion, see DR- on the previous pge. Su-pltes : DRGM- - -/8/9 X DIMNSIONS IN MILLIMRS (INCHS) 6.7(.7) "F" Di. lces (.9) 7 (.) "H" Di. 8.6(.) (.98) (.87). (.) "C" hd. lces "D" hd... "" hd. 6(.6) Deep lces 6 6 (.) Di. hrough 7.(.69) C' ore lces R(R.7) 6(.7) Su-plte Model Numers DRGM-- DRGM-X- "C" hd. "D" hd. "" hd. Rc / Rc /8 M8 mm (Inches) F H (.) Remrks DRGM--8 DRGM-X-8 / S.F /8 S.F M8.7 (.6) For Internl Drin DRGM--9 DRGM-X-9 / N /8 N /6-8 UNC (.) DRGM--R- DRGM-X-R- Rc / Rc /8 Rc / M8 (.) (.) DRGM--R-8 DRGM-X-R-8 / S.F /8 S.F / S.F M8.7 (.6).7 (.6) For xternl Drin DRGM--R-9 DRGM-X-R-9 / N /8 N / N /6-8 UNC (.) (.) Mechniclly Operted Directionl Vlves

118 List of Sels DR-- D - -/8/ Item Nme of rts rt Numers Qty. Remrks O-Ring SO-N-G Included in Sel Kit O-Ring SO-N-6 (Kit No.: KS-DR--) DRG-- D - -/ Item Nme of rts rt Numers Qty. Remrks O-Ring SO-N-G Included in Sel Kit 6 O-Ring SO-N-6 (Kit No.: KS-DRG--) 7 O-Ring SO-N-6 Mechniclly Operted Directionl Vlves

119 Mechniclly Operted Directionl Vlves DIRCIONL CONROLS Cm Operted Directionl Vlves hese vlves my e used to shift the direction of oil flow y depressing the spool y wy of cm. Specifictions Mx. Operting Mx. -Line Model Numers Mx. Flow pprox. Mss kg (ls.) ressure ressure L/min (U.S.GM) hreded Connection Su-plte Mounting M (SI) M (SI) DC ype DCG ype DC-- - DCG-- - (7.9) () 7 (). (.). (.) DC-- - DCG-- - (6.) (6) (). (9.9).8 (8.) Mx. flow indictes the ceiling flow which does not ffect the norml function (chngeover) of vlves. Model Numer Designtion F- Specil Sels F: Specil sels for phosphte ester type fluids (Omit if not required) DC - - -R - No. of Series ype of Vlve Spool-Spring Spool Vlve Roller osition Design Numer Connection Size rrngement ype Numer osition DC: Cm Operted Directionl Vlve : hreded Connection G: Su-plte Mounting : Spring Offset 8 None Norml osition R Mounting Surfce Y DC - only Design Stndrds None: Jpnese Stndrd "JIS" 8: uropen Design Stndrd 9: N. mericn Design Stndrd None: Jpnese Stndrd "JIS" & uropen Design Stndrd 9: N. mericn Design Stndrd Su-pltes Vlve Model Numers DCG- DCG- Jpnese Stndrd "JIS" Su-plte Model Numers DSGM-- DSGM-X- DSGM-Y- DSGM-- DSGM-X- DSGM-Y- hred Size Rc /8 Rc / Rc /8 Rc /8 Rc / Rc / uropen Design Stndrd Su-plte Model Numers DSGM--8 DSGM-X-8 DSGM--8 DSGM-X-8 DSGM-Y-8 hred Size /8 S.F / S.F /8 S.F / S.F / S.F Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. N. mericn Design Stndrd Su-plte Model Numers DSGM--9 DSGM-X-9 DSGM-Y-9 DSGM--9 DSGM-X-9 DSGM-Y-9 hred Size /8 N / N /8 N /8 N / N / N pprox. Mss kg (s.).8 (.8).8 (.8).8 (.8). (6.6). (6.6).7 (.) Mechniclly Operted Directionl Vlves

120 Mounting olts Socket hed cp screws in the tle elow re included. Model Numers DC- DCG- DCG- Jpnese Stndrd "JIS" uropen Design Stndrd Socket Hed Cp Screw N. mericn Design Stndrd M Lg. No. - UNC -/ Lg. M Lg. No. - UNC -/ Lg. M6 Lg. /- UNC -/ Lg. Qty. ightening orque Nm (in. s) -7 (-6) -7 (-6) - (-) Direction of Oil Flow for Roller osition Model Numers Grphic Symols Roller osition nd Direction of Oil Flow Roller Stroke from Offset osition mm(inches) xtended(offset) Depressed DC DCG -- ll ports locked.8 (.).6 (.8) 9. (.7) DC DCG --.8 (.) ll ports open.6 (.8) 9. (.7) DC DCG --8 & ports locked.8 (.) & ports locked 9. (.7) DC DCG -- ll ports locked..8 (.) (.) 7 (.76) DC DCG -- ll ports open. (.8). (.7) 7 (.76) DC DCG --8 & ports locked.6 (.) ll ports locked.7 (.8) & ports locked 7 (.76) Instructions Vlve ype "8" nk port "" functions s drin port. Directly connect it to the reservoir. [Mx. llowle ck pressure. M ( SI)]. ctution Force ctution Force f N Force.. 7. M SI -Line ck ressure 6 Mechniclly Operted Directionl Vlves

121 Mechniclly Operted Directionl Vlves DIRCIONL CONROLS ressure Drop ressure drop curves sed on viscosity of mm /s (6 SSU) nd specific grvity of.8. DC DCG - ressure Drop SI M..8. L /min Model Numers DC-- DC-- DC--8 DCG-- DCG-- DCG--8 ressure Drop Curve No. 6 8 Flow Rte U.S.GM DC DCG - SI M. ressure Drop Model Numers DCG-- DCG-- DCG--8 ressure Drop Curve No L /min Flow Rte U.S.GM For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/G) where, is vlue on the ove chrt nd G is.8. Mechniclly Operted Directionl Vlves 7

122 DC-- - -/8/9. (.) Di. hrough 9. (.7) C' ore plces 8. (.). (.) 8. (.) 9 (.). (.9) 9 (.) 9 (.7) ressure ort "" "C" hd. Cylinder ort "" "C" hd..7 (.) 7.7 (.).8 (.). (.). (.88). (.8) 8 (.89) Cm nd Roller rvel Height of Cm 9.(.7) Mx. osition "Y" (.9) 7 (.67) Di.Roller (.9) Fully xtended (.) 8. (.) nk ort "" "C" hd. Cylinder ort "" "C" hd. (.8) Cm Mx. 66 (.6) osition "R" Norml osition (.6). (.) 6 (.6) (.98) 8 (.) 9 (.9) Note: When mounting the vlve, e sure to use two mounting holes mrked with Stroke 9. (.7) xtended (Offset) Model Numers DC DC DC Depressed "C" hd. Rc /8 /8 S.F /8 N DC-- - -/8/9 Cylinder ort "" "C" hd. Chin line indictes the Model DC-- -R. (.8) 6.8 (.) (.97) (.9) (.) (.7) 7 (.6) ressure ort "" "C" hd. 7 (.8) Di. hrough (.) C' ore plces (.7) DIMNSIONS IN MILLIMRS (INCHS) Cm nd Roller rvel 6. (.8) 7 (.6) 6 (.8) 7 (.76) Height of Cm 7 (.8) Mx. 8 (.7) Di.Roller Fully xtended 7. (.89) Fully xtended 8.6 (6.) (.8) Cylinder ort "" "C" hd. nk ort "" "C" hd. Cm 6 (.) 9 (.7) 9 (.6).8 (.86) 6.8 (.6) 7 (.6). (.9) 8. (.6) 7 (.8) xtended (Offset) Model Numers DC DC DC Depressed 8. (.) Mx. Stroke "C" hd. Rc /8 /8 S.F /8 N 8 Mechniclly Operted Directionl Vlves

123 Mechniclly Operted Directionl Vlves DIRCIONL CONROLS DCG /9 Mounting Surfce: ISO ---- Cylinder ort "". (.) 8. (.). (.9) ressure ort "". (.6).8 (.) 8. (.) (.).7 (.). (.8) 8 (.89) 7.7 (.) 7(.67) Di. Roller (.9) Fully xtended (.) nk ort "" Cylinder ort "". (.) Di. hrough 9. (.7) C' ore plces osition "Y" osition "R" Norml osition (.6) (.98) 8 (.) 9 (.9). (.) 6 (.6) Mounting Surfce (O-Rings Furnished) DIMNSIONS IN MILLIMRS (INCHS) Mounting Surfce: ISO -C--- Chin line indictes the Model DCG-- -R Cylinder ort "" (.8) 6.8 (.) (.97) ressure ort "" (.) Cylinder ort "" 7 (.8) Di. hrough (.) Di. Spotfce plces (.7) 6. (.8). (.8) 6 (.8) 7 (.76) 8 (.7) Di. Roller 7..8 (.89) (.) nk ort "" Fully xtended 8.6 (6.) 6 (.) 7 (.6). (.9) 9 (.) (.8) (.) Note: For the cm nd roller trvel, see DC- in the previous pge. Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 6. DCG /9 9 (.7) 9 (.6) Mounting Surfce (O-Rings Furnished). lthough the tnk port is shown on the left in our su-plte, either my e used. Note: For the cm nd roller trvel, see DC- in the previous pge. Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 7. Mechniclly Operted Directionl Vlves 9

124 List of Sels DC-- - -/8/9 DCG-- - -/ List of Sel Kit No. Item Nme of rts rt Numers O-Ring SO-N- Quntity DC- DCG- Vlve Mdel Numers DC-- - -/8/9 DCG-- - -/9 Sel Kit Numers KS-DC-- KS-DCG-- O-Ring SO-N-8 O-Ring SO-N-9 Note: When ordering the o-rings, plese specify the sel kit numer from the tle right. DC-- - -/8/9 DCG-- - -/ List of Sel Kit No. Item Nme of rts rt Numers O-Ring O-Ring O-Ring SO-N- SO-N-6 SO-N- Quntity DC- DCG- ck Up Ring SO--6 Note: When ordering the sels, plese specify the sel kit numer from the tle right. Vlve Mdel Numers DC-- - -/8/9 DCG-- - -/9 Sel Kit Numers KS-DC-- KS-DCG-- Mechniclly Operted Directionl Vlves

125 DIRCIONL CONROLS oppet ype Directionl Vlves Vlve ype Grphic Symols Mx. Operting ressure M (SI) Mximum Flow U. S. GM. L/min ge oppet ype Solenoid Operted Directionl Vlves DSLG DSLHG Multi urpose Control Vlves (6) DSLHG 6 9 Y DSLHG () CDSC Solenoid Operted oppet ype wo-wy Vlves X Y () CDSC CDS 8 CDSG DSC Shut-off ype Solenoid Operted Directionl Vlves (6) DSG DSC 89 DSG oppet ype Directionl Vlves

126 Mounting Surfce Mounting surfcedimensions conform to ISO stndrd discried in elow tle. Nme Model Numer ISO Code of Mounting Surfce DSG- DSG- DSC- DSC- DSLHG- DSLHG-6 DSLHG- ISO ---- ISO -C--- ISO ISO ISO -D-7-- ISO ISO -F--- Shut-off ype Solenoid Operted Directionl Vlves Multi urpose Control Cvles Interchngeility in Instlltion etween Current nd New Design Model chnge hs een mde on the following products. he difference etween current nd new design hs een descried on the prgrph of Interchngeility in Instlltion etween Current nd New Design. Refer to relevnt pges on ech series. Nme Current Model Numers New Mtg. Interchngeility ge Min chnges Multi urpose Control Vlves DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG Yes ilot vlve (DSG-) chnged to design. Solenoid Operted oppet ype wo-wy Vlves CDS - -C- - CDS - -C- - Yes 88 he chnge of solenoid rtings. Shut-offf ype Solenoid Operted Directionl Vlves DS --C- - DS --C- - Yes he chnge of solenoid. Solenoid Solenoid connector (DIN connector) he solenoid connector is in ccordnce with the interntionl stndrd ISO (Fluidpower System nd components-hree-in electricl plug connectors- Chrcteristics nd requirements.). C Solenoid -6 Hz common service solenoids do not require rewiring when the pplied frequency is chnged. DC Solenoid ( -series Solenoid) -series DC Solenoid which hs reputtion for excellent DC control is employed.. he sprk etween the rely contcts hs een eliminted nd therefore the vlve cn e operted y miniture relys.. he surge voltge is pproximtely % of tht normlly experienced.. ime lg on de-exercittion is reduced y pproximtely %. R ype Models with Current Rectifier nd DC Solenoid Specilly designed DC solenoids nd receptcle (or connector) contining C-DC rectifier nd trnsient pek suppressor re provided. Connection to e mde to C power source s with conventionl C solenoid. Remrkly high reliility nd long life nd other dvntges including quiet vlve opertion. No overheting of coil due to the spool sticking nd protection ginst trnsient voltge peks re ssured. Insultion Clss of Solenoid Model Numers DSLG- DSLHG-/6/ CDSC- CDS - DS -/ Insultion Clss Clss H oppet ype Directionl Vlves

127 oppet ype Solenoid Operted Directionl Vlves DIRCIONL CONROLS oppet ype Directionl Vlves hese re Solenoid Operted Directionl Vlves of No Lek ype developed with the im of responding the demnd of the ge including energy sving. ecuse these vlves re of no lek type they llow the low viscosity hydrulic fluids to e used s well s the circuit construction which cnnot e used y the conventionl spool type directionl vlves ecuse of too much internl lek of pressure oil. he use of the low viscosity hydrulic fluids reduces the pressure loss which cn rise from the pssge resistnce of the hydrulic fluids, leding to the system energy sving. oppet ype Solenoid Operted Directionl Vlves High Response High Reliility ecuse these vlves re of poppet type, there is no overlp, high response cn e chieved. t the sme time, hydrulic lock is eliminted. No Lek Sheet type sel hs een dopted nd internl lek is gretly reduced. ISO Comformnt Mounting Surfce ecuse the mounting surfce conforms to ISO ----, there is n interchngeility with the conventionl vlves. his mkes it possile to use these vlves in comintion with Series Modulr Vlves. Specifictions Model Numers Mx. Flow L/min (U.S.GM) Mx. Operting ressure M (SI) Mx. - Line ck ressure M (SI) Mx. Chngeover Frequency - min {Cycles/Min} Internl lekge cm /min (cu. in./min) pprox. Mss kg (ls.) Grphic Symols DSLG---C- -N- DSLG---O- -N- DSLG---O- -N- 6 (.). (7) 6 () Or Less. (.) Or Less (.6).9 (.).7 (8.). his is the lekge towrds "" port in port lock t "" port pressure M ( SI).. his is the lekge towrds "" port in port lock t "" port pressure M ( SI). Solenoid Rtings lectric Source DC (K Series) C DC Rectified Coil ype D D R R Frequency (Hz) /6 /6 Source Rting Voltge (V) Servicele Rnge Current & ower t Rted Voltge Holding ()....6 ower (W) 9 9 oppet ype Solenoid Operted Directionl Vlves

128 Model Numer Designtion F- DSLG - Specil Sels Series Numer Vlve Size - Numer of ort -O Function -D Coil ype -N ype of lectricl Conduit Connection - Design Numer Design Stndrds F: Specil Sels for hosphte ster ype Fluids (Omit if not required) DSLG : oppet ype Solenoid Operted Directionl Vlve (Su-plte Mtg.) : ort : ort O: Normlly Open C: Normlly Closed O: Normlly Open DC D, D C DC R R N : lug-in Connector Refer to Design Stndrds: None... Jpnese Stndrd "JIS" nd uropen Design Stndrd 9... N. mericn Design Stndrd Su-plte iping Size /8 / /8 Jpnese Stndrd "JIS" Su-plte Model No. DSGM-- DSGM-X- DSGM-Y- hred Size Rc /8 Rc / Rc /8 uropen Design Std. Su-plte Model No. DSGM--8 DSGM-X-8 hred Size /8 S.F / S.F N. mericn Design Std. Su-plte Model No. DSGM--9 DSGM-X-9 DSGM-Y-9 hred Size /8 N / N /8 N pprox. Mss kg (ls.).8 (.8).8 (.8).8 (.8) Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Mounting olts Four socket hed cp screws in the tle elow re included. Descriptions Socket Hed Cp Screw ( pcs.) ightening orque Jpnese Stndrd "JIS" uropen Design Stndrd N. mericn Design Stndrd M Lg. No. - UNC -/ Lg. -7 Nm (-6 in. ls.) [pplicle to working pressure more thn M (6 SI) : 6-7 Nm (-6 in. ls.)] Instructions Mounting No mounting restrictions for ny models. Solenoid Shifting On doule solenoid vlves do not energise oth t the sme time. Vlve nk ort void connecting the vlve tnk port to line with possile surge pressure. Operting Force y Mnul ctutor ke cre s the operting force y the mnul ctutor increses in proportion to the tnk line ck pressure. (See the grph right.) Operting force ls. N Operting Force y Mnul ctutor.... M nk Line ck ressure SI oppet ype Solenoid Operted Directionl Vlves

129 oppet ype Solenoid Operted Directionl Vlves DIRCIONL CONROLS ressure Drop Hydrulic Fluid: Viscosity mm /s (6 SSU), Specific Grvity.8 ort Vlve ort Vlve SI M.. SI M.. ressure Drop... 6 L /min ressure Drop... 6 L /min Flow rte U.S.GM Flow rte U.S.GM For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. '= (G'/.8) Chngeover ime Chngeover time vries ccording to hydrulic circuit of the model ctully used nd conditions. n exmple of mesurement is given in the figure elow. est Circuit nd Conditions Result of Mesurement (DC Solenoid) Current Wveform ON OFF (C DC Rectified) Current Wveform ON OFF resssure Detector ressure Wveform ressure Wveform Note: lternte long nd short dsh lines in the pressure wveform figures indicte the wveforms for Normlly Closed ype ort Vlves. ressure: M ( SI) Flow Rte: 6 L/min (. U.S.GM) Voltge: Rted voltge Solenoid ype DC C DC Rectified Model Numers DSLG---O-D DSLG---O-D DSLG---C-D DSLG---O-R DSLG---O-R DSLG---C-R ime (ms) 7 7 Remrks port vlve, normlly open port vlve, normlly open port vlve, normlly closed port vlve, normlly open port vlve, normlly open port vlve, normlly closed oppet ype Solenoid Operted Directionl Vlves

130 ort Vlve Mounting Surfce: ISO---- Normlly Open: DSLG---O- -N-/9 Cylinder ort "". (.9) ressure ort "".(.) Di. hrough 9.(.7) C' ore lces (.).7 (.) DIMNSIONS IN MILLIMRS (INCHS) (.). (.8) he connector cn e moved to vrious positions y loosening the "Lock Nut". fter loction tighten "Lock Nut". nk ort "" Cylinder ort "" Four positions of cle deprture re ville in 9 increments. Cle Deprture Cle pplicle: Outside Di mm (. -.9 in.) Conductor re... Not xceeding. mm (. Sq. in.) 6 (.) 96. (.8). (.) 8 (.89) F C D SOL 6. (.) 8 (.) SOL (.6) 6 (.6) Mounting Surfce (O-Rings Furnished) 8 (.6) 7. (.8) Lock Nut ightening orque:. -. Nm (9 - IN. ls.) (.87) Mnul ctutor 6 (.) Di. Model Numers DSLG---O-D -N DSLG---O-R -N Dimensions mm (Inches) C D F 8 (.) (.7) 6 (.) 7. (.) 9 (.) (.) 7. (.8) (.) he informtion on ort Vlves is provided in the following pge. Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 6. 6 oppet ype Solenoid Operted Directionl Vlves

131 oppet ype Solenoid Operted Directionl Vlves DIRCIONL CONROLS ort Vlves Mounting Surfce: ISO---- DIMNSIONS IN MILLIMRS (INCHS) Normlly Open ype: DSLG---O- -N-/9 Normlly Closed ype: DSLG---C- -N-/9 ressure ort "".7 (.). (.9) Cylinder ort "" 86 (.9) ressure ort "". (.9). (.89) Cylinder ort "". (.8).7 (.) (.) nk ort "".(.) Di. hrough 9.(.7) C' ore lces Cle Deprture. (.96) 9. (.6) C D (.). (.8) nk ort "".(.) Di. hrough 9.(.7) C' ore lces Cle Deprture. (.96) 7. (.8). (.7) (.) 8 (.) C D SOL 8 (.) 8 (.) SOL 8 (.) (.). (.7) Mounting Surfce (O-Rings Furnished) 7 (.76). (.) Mounting Surfce (O-Rings Furnished) 7 (.76). (.) Model Numers DSLG--- -D -N DSLG--- -R -N Dimensions mm (Inches) C D (.9) 7 (.) 6 (.) 7. (.) 9 (.) (.) Cle deprture position cn e chnged. See " ort Vlves" in the previous pge for the detils. Note: For the vlve mounting surfce dimensions, see the dimensionl drwing of the shrle su-plte in pge 6. oppet ype Solenoid Operted Directionl Vlves 7

132 List of Sels, Solenoid ss'y nd Connectors ort Vlve ort Vlve List of Sels Item 6 : : Nme of rts O-Ring O-Ring O-Ring O-Ring O-Ring O-Ring ck Up Ring O-Ring rt Numers SO-N-8 SO-N- SO-N- SO-N- SO-N-9 SO-N- 7-VK-8 SO-N-8 Quntity ort Vlve ort Vlve Note O-Ring of item re included in solenoid ssemly. When ordering the sels, specify the sel kit numer from the tle right. Chnge of supply voltge he supply voltge cn e chnged y replcing the coil only. List of Sel Kits Vlve Model Numer s DSLG---O- -N- DSLG---C- -N- DSLG---O- -N- Sel Kit Numers KS-DSLG---N- KS-DSLG---N- List of Solenoid ss'y nd Connectors Vlve Model No. Solenoid ss'y No. DSLG-- - -D-N- SDL--N- DSLG-- - -D-N- SDL--N- DSLG-- - -R-N- SDL--N- DSLG-- - -R-N- SDL--N- Coil No. C-SD--N-6 C-SD--N-6 C-SR--N-6 C-SR--N-6 7 Connector No. 8 Connector No. GDM--- GDM--R-- GDM--- GDM--R-- 8 oppet ype Solenoid Operted Directionl Vlves

133 Multi urpose Control Vlves DIRCIONL CONROLS Multi urpose Control Vlves he Yuken Multi-urpose Control Vlves Comply with he Needs of Reducing Cost nd Size of Your Mchine YUKN's Multi urpose Control Vlve s re compound vlves composed of the min vlve hving four poppets, /8 Solenoid Operted Directionl Vlves for pilot nd ilot Selector Vlves. his vlve is multifunctionlized y hving individul poppet hd functions such s directionl control, flow control or pressure control ccording to the comintion of the min vlve nd pilot selector vlve. Fetures Multi-purpose control vlves he vlves comine three functions of directionl control, flow control nd of pilot operted check vlve (or counterlnce vlve). he vlves contriute for reducing numer of vlves in pplictions nd spce for instlltion nd then eventully leds to reduction in size nd cost of your mchines. Quick response, High reliility Chngeover response time is very quick s the vlves re poppet type, there is no over-lp. No hydrulic lock occurs s there is no lekge of pressurised oil from the set prts. sy to reduce shock in your hydrulic system y selecting proper dimeter of orifice for pilot, the open/close timing of the flow pssge cn e set freely. herefore, smooth strting nd stopping of ctutor cn e done comined with using shockless type poppet. Noise of ON/OFF nd virtion of piping in hydrulic system cn e lso reduced. For regenertive circuit position- wy type, which is to compose regenertive circuit, is ville. y dopting regenertive circuit, gining fst feed speed y using smller volume pump is possile. herefore sving electric power of system is possile. he mounting dimensions re conformed with ISO stndrd he vlves re interchngele with our conventionl vlves in mounting. Solenoid Operted Directionl Vlve for ilot Orifice y selecting proper dimeter of orifice for pilot, the open/close timing of the flow pssge cn e set freely. ilot Selector Vlve X Y Section X-X X Y Section Y-Y Flow djustment Screw Min Vlve Set Spring Shockless ype oppet Multi urpose Control Vlves 9

134 Specifictions Model Numers DSLHG--- - DSLHG--- - DSLHG--- - DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG--- - DSLHG--- - DSLHG--- - DSLHG DSLHG Mx. Flow L/min (U.S.GM) (9.6) {} (9.6 {6.}) (79.) {} (79. {.8}) () {} ( {79.}) Mx. Operting ressure M (SI) Mx. ilot ressure M (SI) Mx. -Line ck res. M (SI) (6) (6) 6 () (6) (6) 6 () (6) (6) 6 () In cse of counterlnce function line, mximum flow is limited to the vlues in rckets. ressure dj. Rnge of Counterlnce M (SI) Refer to Model No. Designtion Refer to Model No. Designtion Refer to Model No. Designtion Rtio of oppet re (Set re: nnulr re) Direction & Flow Control : ressure Control : : : : : : : : pprox. Mss kg (ls.) () () 9 () (). () 6. (9) 6. (9) 8 (6) (68). (76) 9 () 9 () 6 (7) 6. () 67 (8) Solenoid Rtings Refer to ilot Vlve (DSG- Series Solenoid Operted Directionl Vlve) Solenoid Rtings on pge. Model Numer Designtion F- Specil Sels DSLH Series Numer F: DSLH: For phosphte Multi-urpose ester type fluids Control Vlve (Omit if not required). See "Min. djustment ressure", pge 6, for informtion on minimum djustment pressure. G ype of Mounting G: Su-plte Mounting - Vlve Size 6 - ype of ilot Control Counterlnce Function : Line W: & Lines : Line W: & Lines : Line W: & Lines See pge 6 for functions nd purpose of use. - ressure dj. Rnge of Counterlnce M (SI) : - 7 ( - ) H : 6 - (87-6) None: None: - ( - 6) - ( - 6) 6 Multi urpose Control Vlves

135 Multi urpose Control Vlves DIRCIONL CONROLS Su-plte Vlve Model Numers DSLHG- DSLHG-6 DSLHG- Jpnese Stndrd "JIS" uropen Design Stndrd N. mericn Design Stndrd Su-plte Model Numers DHGM-- DHGM-X- DHGM-6- DHGM-6X- DHGM-- DHGM-X- hred Size Rc / Rc / Rc / Rc Rc -/ Rc -/ pprox. Mss kg (ls.) (9.7) (9.) (6.) (6.). (7.). (7.) Su-plte Model Numers DHGM--8 DHGM-X-8 DHGM-6-8 DHGM-6X-8 DHGM--8 DHGM-X-8 hred Size / S.F / S.F / S.F S.F -/ S.F -/ S.F pprox. Mss kg (ls.) (9.7) (9.) (8.7) (8.7). (7.). (7.) Su-plte Model Numers DHGM--9 DHGM-X-9 DHGM-6-9 DHGM-6X-9 DHGM--9 DHGM-X-9 hred Size / N / N / N N -/ N -/ N Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. hese su-pltes re shrle with those for DSHG Series Solenoid Controlled ilot Operted Directionl Vlve. For dimensions, see pges to. pprox. Mss kg (ls.) (9.7) (9.) (6.) (6.). (7.). (7.) Mounting olts Socket hed cp screws in the tle elow re included. Socket Hed Cp Screw Model Numers Jpnese Stndrd "JIS" nd N. mericn Design Stndrd Qty. uropen Design Stndrd DSLHG- DSLHG-6 DSLHG- M6 Lg. M Lg. /- UNC -/ Lg. /8-6 UNC -/ Lg. M 6 Lg. /- UNC -/ Lg. M 7 Lg. /- UNC Lg. 6 6 ightening orque Nm (In. ls.) - (6-) 8-7 (-67) - (88-89) 7-8 (86-77) - ilot Connection Drin Connection - Coil ype -C Mnul Override -N lectricl Conduit Connection - Design Numer Design Stndrds None: Internl ilot : xternl ilot None: xternl Drin : Internl Drin C: DC: D D D8 R: (C DC) R R None: Mnul Override in C: ush utton & Lock Nut (Options) None: erminl ox ype N: lug-in Connector ype None: Jpnese Std. "JIS" 9: N.mericn Design Std. None: Jpnese Std. "JIS" & uropen Design Std. 9: N.mericn Design Std.. In cse of lines with counterlnce function (- W, - W ), xternl Drin must e selected for Drin Connection. he coil type numers in the shded column re hndled s optionl extrs. In cse these coils re required to e chosen, plese confirm the time of delivery with us efore ordering. Multi urpose Control Vlves 6

136 Function nd urpose of Use ype of ilot Control Model No. Grphic Symols Directionl Control Function Flow Control ilot Operted Check Vlve ressure Control urpose of Use ype "" DSLHG- - # # # Functions s hree osition Four-Wy Vlve (Spring Centred Model). ype "" ype "" DSLHG- - DSLHG- - Y Y Y osition # # # SOL ON OFF OFF SOL OFF OFF ON # # # # osition # # # # SOL ON OFF ON OFF SOL OFF OFF ON ON Directionl Control oth Metre-in nd Metre-out re possile Directionl Control o get function of pilot operted check vlve, the following conditions should e fulfilled. Internl pilot type ("" port pressure) >= ("""" ports pressure) xternl pilot type (ilot pressure) >= ("""" ports pressure) Functions s hree osition Four-Wy Vlve (Spring Centred Model) s well s wo osition Vlve which uses positions # nd #. ffective especilly when the ctutor hs inerti force. Functions s Four osition Four-Wy Vlve. Regenertive circuit cn e constructed t the osition #. ype "" DSLHG- - DSLHG- -W Y Y # # # osition # # # SOL ON OFF OFF SOL OFF OFF ON Directionl Control Directionl Control Directionl Control Directionl Control ressure control function (counterlnce vlve) hs een dded to ype "" to mke this type. Used to control the ck pressure of the ctutor. ype "" DSLHG- - DSLHG- -W Y # # # # osition # # # # SOL ON OFF ON OFF SOL OFF OFF ON ON Directionl Control Directionl Control Directionl Control Directionl Control ressure control function (counterlnce vlve) hs een dded to ype "" to mke this type. Used to control the ck pressure of the ctutor. Y 6 Multi urpose Control Vlves

137 Multi urpose Control Vlves DIRCIONL CONROLS Instructions ilot ressure ilot pressure of externl pilot drin models must lwys exceed the pressure of the min pressure port "". ilot Drin ort void connecting the pilot drin port to line with possile surge pressure. Drin Connection when with Counterlnce Function When vlve hving counterlnce function is used with internl drin type, the counterlnce pilot vlve is sujected to pressure fluctution nd the pressure setting ecomes unstle. For this reson, e sure to use externl drin type vlve. Flow djustment o perform the flow djustment, loosen the lock nut, then turn the flow djustment screw clockwise to decrese the flow. e sure to re-tighten the lock nut fter the djustment. ressure djustment o perform the pressure djustment, loosen the lock nut, then turn the pressure djustment screw clockwise to increse the pressure. e sure to re-tighten the lock nut fter the djustment. Min. Controlled Flow for ypes "" nd "" t he ime of Metre-out Control Minimum controlled flow t the time of metre-out control is limited (this does not hppen during metre-in control) s shown in the figure elow only in the cse of pilot control types "" (DSLHG- -) nd "" (DSLHG- -). Min. Controlled Flow for ypes "" nd "" t he ime of Metre-out Control U.S.GM L/min DSLHG-- Min. Flow Rte DSLHG-6- DSLHG--, DSLHG- 6- DSLHG M Differentil ressure SI Multi urpose Control Vlves 6

138 ressure Drop Hydrulic Fluid: Viscosity m m /s (6 SSU), Specific Grvity.8 ressure Drop SI 7 DSLHG- M..8,.6.., 6 8 L /min ressure Drop SI 7 M DSLHG-6 L /min ressure Drop SI 7 M DSLHG-, L /min Flow Rte U.S.GM Flow Rte U.S.GM 6 8 Flow Rte U.S.GM For ny other viscosity, multiply the fctors in the tle elow. Viscosity Fctor mm /s SSU For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. '= (G'/.8) Flow vs. djustment Revolutions U.S.GM Flow Rte L /min DSLHG- : Differentil res. =M(SI) =() 8 =() 6 =7() =() =.() 6 Fully dj. Screw osition Closed (Numer of urns) U.S.GM 8 Flow Rte 7 6 L /min DSLHG-6 DSLHG- : Differentil res. U.S.GM L /min : Differentil res. =M(SI) =() =() =7() =() =.() 6 Fully Closed dj. Screw osition (Numer of urns) Flow Rte 8 6 = () = () =M(SI) =7() =() =.() Fully dj. Screw osition Closed (Numer of urns) Minimum djustment ressure ecuse the minimum djustment pressure vries with the tnk line ck pressure, dd the tnk line ck pressure to the vlue on the following lines. SI M. DSLHG-- SI M. DSLHG-6- SI M. DSLHG-- Min. dj. ressure.. 7 L /min Min. dj. ressure.. L /min Min. dj. ressure.. L /min Flow Rte U.S.GM Flow Rte U.S.GM 6 8 Flow Rte U.S.GM 6 Multi urpose Control Vlves

139 Multi urpose Control Vlves DIRCIONL CONROLS DSLHG-- - -/9 nk ort "" ressure ort "" erminl ox ype DSLHG--- -/9 Mounting Surfce: ISO -D-7-- Fully xtended 77(.9) Fully xtended.6(.) 96(.78).(.) ilot ressure ort "X" (For xternl ilot ype only) (.8) 69.9 (.7) 69.9 (.7) 9 (.) lectricl Conduit Connection "C" hd. (oth nds) (.) 99(.9) (.9) (.) Di. hrough 7.(.69) Di. Spotfce lces Cylinder ort "" "" "" SOL (.97) SOL.6 (.6) ilot Drin ort "Y" 7(.8) Di. hrough (.) Di. Spotfce lces (For xternl Drin ype only) Cylinder ort "" DC/R :.(8.) lectricl Conduit Connection C : 96.(7.7) "C" hd. (oth nds) 9(.7) DC/R :.7(.) C :.7(.) "" "" (.6) 7 (.87) 9. (7.6). (9.6) 8.8 (.9) 7 (.6) (.) 6 (.8) Mnul ctutor 6(.) Di. "" "" SOL SOL "" "" Model Numers DSLHG DSLHG (8.) 6. (.7) 8.8 (.9) For other dimensions, see "DSLHG-- " drwing left. "C" hd. G / / N Lock Nut 7(.67) Hex. Flow dj. Screw (.) Hex. Soc. DC. Mounting Surfce (O-Rings Furnished) (.6) (.) Di. wo Locting ins DIMNSIONS IN MILLIMRS (INCHS) DSLHG--W- - -/9 DSLHG /9 Lock Nut (.) Hex. Counterlnce ressure dj. Screw (.) Hex. Soc. INC. Lock Nut 7(.67) Hex. "" SOL SOL "" (.). (8.) 6. (.6) 78.8 (.98) Flow dj. Screw (.) Hex. Soc. "" "" DC. Fully xtended 96(.78) Fully xtended 8.(.) For other dimensions, see "DSLHG-- " drwing ove. DSLHG--W- - -/9 (.) 99(.9) (.9) "" "" SOL SOL "" "" 7 (.87) Fully xtended 77(.9) For other dimensions, see "DSLHG--W" drwing left. DSLHG /9 Lock Nut (.) Hex. SOL SOL SOL SOL Counterlnce ressure dj. Screw (.) Hex. Soc. INC. "" Lock Nut 7(.67) Hex. Flow dj. Screw (.) Hex. Soc. "" "" "" DC. Fully xtended 96(.78) Fully xtended 8.(.) For other dimensions, see "DSLHG-- " drwing ove. 6(.) 6. (.) 8. (.) 6.8 (.87) "" "" "" "" Fully xtended 77(.9) For other dimensions, see "DSLHG--W" drwing left. Multi urpose Control Vlves 6

140 DSLHG-- - -N-/9 lug-in Connector ype Mounting Surfce: ISO -D-7-- nk ort "" Fully xtended 77(.9) Fully xtended.6(.) 96(.78). (.) ressure ort "" ilot ressure ort "X" (For xternl ilot ype only) (.) Di. hrough 7.(.69) Di. Spotfce lces Cylinder ort "" (.97) 7(.8) Di. hrough (.) Di. Spotfce lces DC/R :.(8.) C : 96.(7.7) (.) C SOL SOL (.8) 69.9 (.7).6 (.6) 7. (.8) 9(.) ilot Drin ort "Y" (For xternl Drin ype only) Cylinder ort "" DC/R :.7(.) C :.7(.) D Cle Deprture Cle pplicle: Outside Di mm (. -.9 in.) Conductor re... Not xceeding.mm (. sq. In) F he position of the lug-in connector cn e chnged s illustrted left y loosening the lock nut. fter completion of the chnge, e sure to tighten the lock nut with the torque s specified left. "" "" (.6) 7(.87) 9.(7.6) "" "" (.) Mnul ctutor 6(.) Di. Lock Nut 7(.67) Hex. Flow dj. Screw (.) Hex. Soc. DC. Mounting Surfce (O-Rings Furnished) (.6) (.) Di. wo Locting ins Model Numers DSLHG-- - -N DSLHG-- -D -N DSLHG-- -R -N Dimensions mm (Inches) C D F 9 (.) 9 (.) (.9) (.9) 6 (.) 7. (.) 8.(.8) 69.(.6) 7.(.7) 7. (.8) 7. (.8) (.) DSLHG--- -N-/9 (.) 99(.9) (.9) SOL SOL 6. (8.) D "" "" "" "" Model Numers DSLHG--- -N DSLHG---D -N DSLHG---R -N Dimensions mm (Inches) D (.9) 6 (.) 7. (.) 8. (.8) 9. (.) 99. (.6) For other dimensions, see "DSLHG-- - -N" drwing ove. DIMNSIONS IN MILLIMRS (INCHS) 66 Multi urpose Control Vlves

141 Multi urpose Control Vlves DIRCIONL CONROLS lug-in Connector ype Mounting Surfce: ISO -D-7-- DSLHG--W- - -N-/9 DSLHG N-/9 Lock Nut (.) Hex. Counterlnce ressure dj. Screw (.) Hex. Soc. INC. "" Lock Nut 7(.67) Hex. Flow dj. Screw (.) Hex. Soc. DC. "" SOL SOL SOL SOL "" "" (.) D. (8.) "" "" "" "" 7 (.87) Fully xtended 96(.78) Fully xtended 8.(.) Fully xtended 77(.9) Model Numers DSLHG--W- - -N DSLHG--W- -D -N DSLHG--W- -R -N Dimensions mm (Inches) D (.9) 78. (.96) 6 (.) 89. (.) 7. (.) 9. (.) For other dimensions, see "DSLHG--W- - -N" drwing left. For other dimensions, see DSLHG-- - -N on the previous pge. DSLHG--W- - -N-/9 DSLHG N-/9 (.) 99(.9) (.9) Lock Nut (.) Hex. D SOL SOL SOL SOL Counterlnce ressure dj. Screw (.) Hex. Soc. INC. Lock Nut 7(.67) Hex. "" "" 6. (.) "" Flow dj. Screw (.) Hex. Soc. "" DC. "" 6 (.) "" "" "" Fully xtended 96(.78) Fully xtended 8.(.) Fully xtended 77(.9) Model Numers DSLHG--W- - -N DSLHG--W- -D -N DSLHG--W- -R -N Dimensions mm (Inches) D (.9) 6. (.8) 6 (.) 7. (.8) 7. (.). (.) For other dimensions, see DSLHG-- - -N on the previous pge. For other dimensions, see "DSLHG--W- - -N" drwing left. DIMNSIONS IN MILLIMRS (INCHS) Multi urpose Control Vlves 67

142 nk ort "" Fully xtended (.78) Fully xtended. 97.8(.8) (.). (.9) ressure ort "" erminl ox ype DSLHG /9 DSLHG-6-- -/9 ilot Drin ort "Y" (For xternl Drin ype only) Mounting Surfce: ISO--8-- lectricl Conduit Connection "C" hd. (oth nds) 99(.9) (.) (.9) ilot ressure ort "X" (For xternl ilot ype only).(.) Di. hrough (.79) Di. Spotfce 6 lces "" "" SOL 77 (.) DC/R :.(8.) C : 96.(7.7) 9(.7) Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. DC. SOL Cylinder ort "" Cylinder ort "" 6. (.8) 9. (.6) 8 (.6) lectricl Conduit Connection "C" hd. (oth nds) DC/R :.7(.) C :.7(.) "" "" (.97) 9(.) Mounting Surfce (O-Rings Furnished) 8. (8.6) 6. (.) 8.8 (.7) 6 (.8) Mnul ctutor 6(.) Di. 7 (.6) 6(.) Di. wo Locting ins (.6) 6 (.) "" "" SOL SOL "" "". (9.) 88. (.6) 6.8 (.8) For other dimensions, see "DSLHG-6- " drwing left. Model Numers "C" hd. DSLHG G / DSLHG / N DIMNSIONS IN MILLIMRS (INCHS) DSLHG-6-W- -/9 Lock Nut (.) Hex. Counterlnce ressure dj. Screw (.) Hex. INC. "" Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. "" DC. Fully xtended 9(.7) SOL SOL "" "" 6 (6.). (9.) 88. (.6) 6.8 (.8) DSLHG-6-- -/9 "" "" Fully xtended.(6.8) SOL SOL "" "" DSLHG-6-W- -/9 Lock Nut (.) Hex. For other dimensions, see "DSLHG-6- " drwing ove. SOL Fully xtended 9(.7) SOL (.) 99(.9) (.9) For other dimensions, see "DSLHG-6-W" drwing left. DSLHG-6-- -/9 Fully xtended.(6.8) Counterlnce ressure dj. Screw (.) Hex. INC. "" Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. DC. "" "" 6(6.) "" 96. (.67). (.) 6.8 (.) "" "" SOL SOL "" "" For other dimensions, see "DSLHG-6- " drwing ove. For other dimensions, see "DSLHG-6-W" drwing left. 68 Multi urpose Control Vlves

143 Multi urpose Control Vlves DIRCIONL CONROLS DSLHG N-/9 nk ort "" Fully xtended (.78) Fully xtended.(.) 97.8(.8). (.9) lug-in Connector ype ressure ort "" ilot Drin ort "Y" (For xternl Drin ype only) Mounting Surfce: ISO--8-- ilot ressure ort "X " (For xternl ilot ype only).(.) Di. hrough (.79) Di. Spotfce 6 lces 77 (.) DC/R :.(8.) C : 96.(7.7) (.) C 6. (.8) 9.(.6) Cylinder ort "" Cylinder ort "" DC/R :.7(.) C :.7(.) Cle Deprture Cle pplicle: Outside Di mm (. -.9 in.) Conductor re... Not xceeding.mm (. sq. In) F Mnul ctutor 6(.) Di. D Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. DC. "" "" SOL SOL "" "" (.97) 9(.) 8. (8.6) 7 (.6) (.6) Mounting Surfce (O-Rings Furnished) 6(.) Di. wo Locting ins 6 (.) DSLHG-6-- -N-/9 Model Numers DSLHG N DSLHG-6- -D -N DSLHG-6- -R -N Dimensions mm (Inches) C D F (.9) 8. (.6) 6 (.) 9. (.9) 7. (.) 97. (.7) 9 (.) 9 (.) (.9) 7. (.8) 7. (.8) (.) osition of cle deprture cn e chnged. For the detils, refer to DSLHG- vlve on pge 66. (.) 99(.9) (.9) D SOL SOL "" "" "" "".(9.) Model Numers DSLHG-6-- -N DSLHG-6--D -N DSLHG-6--R -N Dimensions mm (Inches) D (.9) 6 (.) 7. (.) 6. (.7) 7. (.). (.6) For other dimensions, see "DSLHG N" drwing ove. DIMNSIONS IN MILLIMRS (INCHS) Multi urpose Control Vlves 69

144 lug-in Connector ype Mounting Surfce: ISO--8-- DSLHG-6-W- -N-/9 DSLHG-6-- -N-/9 Fully xtended 9(.7) Fully xtended.(6.8) Lock Nut (.) Hex. SOL SOL D SOL SOL Counterlnce ressure dj. Screw (.) Hex. INC. "" Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. "" DC. "" "" 6 (6.). (9.) "" "" "" "" Model Numers DSLHG-6-W- -N DSLHG-6-W-D -N DSLHG-6-W-R -N Dimensions mm (Inches) D (.9) 6 (.) 7. (.) 6. (.7) 7. (.). (.6) For other dimensions, see "DSLHG-6-W- -N" drwing left. For other dimensions, see DSLHG N on the previous pge. DSLHG-6-W- -N-/9 DSLHG-6-- -N-/9 Fully xtended 9(.7) (.) 99(.9) (.9) Fully xtended.(6.8) Lock Nut (.) Hex. D SOL SOL SOL SOL Counterlnce ressure dj. Screw (.) Hex. INC. Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. DC. "" "" "" "" 6 (6.) 96. (.67) "" "" "" "" Model Numers DSLHG-6-W- -N DSLHG-6-W-D -N DSLHG-6-W-R -N Dimensions mm (Inches) D (.9) 6. (.) 6 (.) 7. (.67) 7. (.) 7. (.78) For other dimensions, see DSLHG N on the previous pge. For other dimensions, see "DSLHG-6-W- -N" drwing left. DIMNSIONS IN MILLIMRS (INCHS) 7 Multi urpose Control Vlves

145 Multi urpose Control Vlves DIRCIONL CONROLS Fully xtended (7.) Fully xtended 9.(7.) 6.7(.) 76.(.) nk ort "".(.8) Di. hrough (.6) Di. Spotfce 6 lces ilot ressure ort "X" (For xternl ilot ype only) Flow dj. Screw 6(.) Hex. Soc. DC. Lock Nut 9(.7) Hex. "" "". (.) SOL SOL ressure ort "" 79. (.) 8.8(6.) Cylinder ort "" Cylinder ort "" erminl ox ype ilot Drin ort "Y" (For xternl Drin ype only) DC/R :.(8.) lectricl Conduit Connection C : 96.(7.7) "C" hd. (oth nds) 9(.7) DC/R :.7(.) 6 C :.7(.) (.8) "" "" 7 (.8) (.) 8. (.). (.9).8 (.8) (.77) 7 (.6) "" "" Mnul ctutor 6(.) Di. SOL Mounting Surfce: ISO -F--- DSLHG-- - -/9 DSLHG--- -/9 98(7.8) lectricl Conduit Connection "C" hd. (oth nds) SOL "" "" 8. (.). (.) Model Numers DSLHG DSLHG (.7) (.) "C" hd. G / / N 99(.9) (.9) For other dimensions, see "DSLHG-- " drwing left Mounting Surfce (O-Rings Furnished) 6 (.) 6(.) Di. wo Locting ins DIMNSIONS IN MILLIMRS (INCHS) DSLHG--W- -/9 DSLHG--- -/9 Lock Nut (.) Hex. Counterlnce ressure dj. Screw (.) Hex. "" INC. Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. "" DC. Fully xtended 9(.7) SOL SOL SOL SOL "" "" (9.) 8. (.). (.) 7.8 (.7) "" "" Fully xtended.(6.8) "" "" For other dimensions, see "DSLHG-- " drwing ove. For other dimensions, see "DSLHG--W" drwing left. DSLHG--W- -/9 Fully xtended 9(.7) 99(.9) (.) (.9) DSLHG--- -/9 Lock Nut (.) Hex. SOL SOL SOL SOL Counterlnce ressure dj. Screw (.) Hex. "" INC. Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. "" DC. "" "" (9.) 6. (.). (6.6) 8.8 (6.88) "" "" "" "" For other dimensions, see "DSLHG-- " drwing ove. For other dimensions, see "DSLHG--W" drwing left. Multi urpose Control Vlves 7

146 DSLHG-- - -N-/9 Fully xtended (7.) Fully xtended 9. (7.) nk ort "" 6.7(.) 76. (.) lug-in Connector ype ressure ort "" ilot Drin ort "Y" (For xternl Drin ype only) Mounting Surfce: ISO -F---.(.8) Di. hrough (.6) Di. Spotfce 6 lces ilot ressure ort "X" (For xternl ilot ype only). (.) DC/R :.(8.) C : 96.(7.7) (.) C Cylinder ort "" Cylinder ort "" Lock Nut 9(.7) Hex. SOL SOL D Flow dj. Screw 6(.) Hex. Soc. DC. "" "" "" "" 7 (.8) (.) 8.(.) (.77) Mnul ctutor 6(.) Di. Mounting Surfce (O-Rings Furnished) 6 (.) 6(.) Di. wo Locting ins Model Numers DSLHG-- - -N DSLHG-- -D -N DSLHG-- -R -N Dimensions mm (Inches) C D F 9 (.) 9 (.) (.9) (.9) 6 (.) 7. (.) 7. (.8) 7. (.8) (.) D 79. (.) 8.8 (6.) 98 (7.8) DC/R :.7(.) C :.7(.) Cle Deprture Cle pplicle: Outside Di mm (. -.9 in.) Conductor re... Not xceeding. mm (. sq. in.) F 7 (.6) DSLHG--- -N-/9. (.8) 6. (.) 6. (.) osition of cle deprture cn e chnged. For the detils, refer to DSLHG- vlve on pge 66. (.) 99 (.9) (.9) SOL SOL "" "" "" "" 8. (.) Model Numers DSLHG--- -N DSLHG---D -N DSLHG---R -N Dimensions mm (Inches) D (.9) 6 (.) 7. (.) 7. (.7) 8. (.) 87. (.6) For other dimensions, see "DSLHG-- - -N" drwing ove. DIMNSIONS IN MILLIMRS (INCHS) 7 Multi urpose Control Vlves

147 Multi urpose Control Vlves DIRCIONL CONROLS lug-in Connector ype Mounting Surfce: ISO -F--- DSLHG--W- -N-/9 DSLHG--- -N-/9 Fully xtended 9(.7) Fully xtended.(6.8) Lock Nut (.) Hex. Counterlnce ressure dj. Screw (.) Hex. INC. "" SOL SOL "" D "" SOL SOL Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. "" DC. "" (9.) 8. (.) "" "" "" Model Numers DSLHG--W- -N DSLHG--W-D -N DSLHG--W-R -N Dimensions mm (Inches) D (.9) 6 (.) 7. (.) 7. (.7) 8. (.) 87. (.6) For other dimensions, see "DSLHG--W- -N" drwing left. For other dimensions, see DSLHG-- - -N on the previous pge. DSLHG--W- -N-/9 DSLHG--- -N-/9 Lock Nut (.) Hex. Fully xtended 9(.7) (.) 99 (.9) (.9) Fully xtended.(6.8) Counterlnce ressure dj. Screw (.) Hex. INC. SOL SOL D SOL SOL "" Lock Nut 9(.7) Hex. Flow dj. Screw 6(.) Hex. Soc. "" DC. "" "" (9.) 6. (.) "" "" "" "" Model Numers DSLHG--W- -N DSLHG--W-D -N DSLHG--W-R -N Dimensions mm (Inches) D (.9) 6 (.) 7. (.) 8. (6.87) 9. (7.). (7.) For other dimensions, see "DSLHG--W- -N" drwing left. For other dimensions, see DSLHG-- - -N on the previous pge. DIMNSIONS IN MILLIMRS (INCHS) Multi urpose Control Vlves 7

148 List of Sels for Min Vlve, ilot Selector Vlve nd Orifice DSLHG-/6/- - -/9 Y Orifice for Orifice for 7 SOL SOL 6 7 Z Orifice for Orifice for Section Y-Y Y Z Section Z-Z DSLHG-/6/-- -/9 SOL SOL 6 Note) Min vlve is sme s ove drwings. List of Sels for Min Vlves Item Nme of rts O-Ring O-Ring O-Ring O-Ring O-Ring ck Up Ring Orifice ype Model Numers DSLHG- DSLHG-6 DSLHG- rt Numers DSLHG- DSLHG-6 DSLHG- SO-N- SO-N- SO-N-9 SO-N-8 SO-N-8 SO--8 SO-N-G SO-N- SO-N- SO-N- SO-N-9 SO-- SO-N-G SO-N- SO-N- SO-N-6 SO-N- SO--6 Qty. Note: When ordering the sels, plese specify the sel kit numer listed on pge 78. Item Orifice he timing of flow pth opening/closing cn e djusted s required y selecting the pproprite pilot orifice dimeter. When the dimeter of the orifice is to e chnged, nother orifice should e ordered. Stndrd uilt-in orifice dimeters nd selectle orifice dimeters re listed in the tle elow. -O-/6 x d Orifice Dimeter "d" mm Stndrd Mx. Di. t ressure Selectle uilt-in over M(9 SI)..,.6,.8,....,.,.6,.8..,.. Item ilot Selector Vlve List Multi-urpose Control Vlve Model Numers DSLHG-- DSLHG-- DSLHG-- DSLHG-6- DSLHG-6- DSLHG-6- DSLHG-- DSLHG-- DSLHG-- ilot Selector Vlve Model Numers CG--- CG--- CG--- CG-6-- CG-6-- CG-6-- CG-6-- CG-6-- CG-6-- Note: For detils of ilot Selector Vlve, see pge 76. ilot Vlve Refer to pge 78 for ilot Vlve Model Numers. 7 Multi urpose Control Vlves

149 Multi urpose Control Vlves DIRCIONL CONROLS List of Sels for Min Vlves nd ilot Selector Vlve DSLHG-/6/-W- -/9 6 7 W Z Orifice for Orifice for Orifice for Orifice for Section W-W DSLHG-/6/- - -/9 W Z Section Z-Z DSLHG-/6/-W- -/9 6 List of Sels for Min Vlves Item 9 6 Note : Nme of rts O-Ring O-Ring O-Ring O-Ring O-Ring O-Ring O-Ring ck Up Ring he figures in ( rt Numers DSLHG- DSLHG-6 DSLHG- SO-N- SO-N- SO-N-6 SO-N- SO-N-9 SO-N-8 SO-N-8 SO--8 SO-N-G SO-N- SO-N- SO-N- SO-N- SO-N- SO-N-9 SO-- Qty. SO-N-G SO-N- SO-N- () SO-N- () SO-N- SO-N-6 () SO-N- SO--6 () ) indicte the quntity of sels used for nd Note : When ordering the sels, plese specify the sel kit numer listed on pge 78. ilot Vlve Refer to pge 78 for ilot Vlve Model Numers. Note) Min vlve is the sme s ove drwings. ilot Selector Vlve List Multi-urpose Control Vlve Model Numers DSLHG--- DSLHG--W- DSLHG--- DSLHG--W- DSLHG-6- DSLHG-6-W DSLHG-6- DSLHG-6-W DSLHG-- DSLHG--W DSLHG-- DSLHG--W ilot Selector Vlve Model Numers Item CG--- - CG--W- - CG--- - CG--W- - CG-6-- CG-6-W- CG-6-- CG-6-W- CG-6-- CG-6-W- CG-6-- CG-6-W- Item CG--- CG-6-- CG-6-- Note: Fill "" or "H" representing the pressure djustment rnge in section mrked with. See pge 77 for the detils of the pilot selector vlves. See the previous pge for Item Orifice. Multi urpose Control Vlves 7

150 List of Sels (ilot Selector Vlves) CG-/6-- X X Section X-X CG-/6-- X X Section X-X CG-/6-- X X Section X-X List of Sels CG- CG-6 Item Nme of rts rt Numers Quntity CG-- CG-- CG-- rt Nmers Quntity CG-6- CG-6- CG O-Ring O-Ring O-Ring O-Ring SO-N- SO-N-8 SO-N-8 SO-N SO-N- SO-N-9 SO-N-8 SO-N Note: When ordering the o-rings, plese specify the sel kit numer listed in pge Multi urpose Control Vlves

151 Multi urpose Control Vlves DIRCIONL CONROLS List of Sels (ilot Selector Vlves) CG-/6-W- Y Section Y-Y 6 7 Y CG-/6-- CG-/ CG-/6-W- Y Y Section Y-Y Y Y List of Sels CG- CG-6 Item Nme of rts rt Numers Quntity -W- -- -W- -- rt Nmers Quntity -W- -- -W O-Ring O-Ring O-Ring O-Ring O-Ring O-Ring ck Up Ring SO-N- SO-N-9 SO-N- SO-N-8 SO-N-6 SO-N-8 SO SO-N-6 SO-N- SO-N- SO-N-8 SO-N-9 SO-N-9 SO Note: When ordering the sels, plese specify the sel kit numer listed in pge 78. Multi urpose Control Vlves 77

152 List of Sel Kits nd ilot Vlves Model Numers DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG--- DSLHG--- DSLHG--W- DSLHG--W- DSLHG--- DSLHG--- DSLHG--W- DSLHG--W DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG-6-W- - - DSLHG-6-W DSLHG DSLHG DSLHG-6-W- - - DSLHG-6-W DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG DSLHG--W- - - DSLHG--W DSLHG DSLHG DSLHG--W- - - DSLHG--W ilot Vlve Model Numers DSG--C DSG--C DSG--C DSG--C DSG DSG DSG--C DSG--C DSG--C DSG--C DSG DSG DSG DSG DSG--C DSG--C DSG--C DSG--C DSG DSG DSG--C DSG--C DSG--C DSG--C DSG DSG DSG DSG DSG--C DSG--C DSG--C DSG--C DSG DSG DSG--C DSG--C DSG--C DSG--C DSG DSG DSG DSG Complete Kit KS-DSLHG--- - KS-DSLHG--- - KS-DSLHG--- - KS-DSLHG--- - KS-DSLHG--W- - KS-DSLHG--- - KS-DSLHG--W- - KS-DSLHG KS-DSLHG KS-DSLHG KS-DSLHG KS-DSLHG-6-W- - KS-DSLHG KS-DSLHG-6-W- - KS-DSLHG--- - KS-DSLHG--- - KS-DSLHG--- - KS-DSLHG--- - KS-DSLHG--W- - KS-DSLHG--- - KS-DSLHG--W- - Sel Kit Numers For ilot Selector Vlves KS-CG--- KS-CG--- KS-CG--- KS-CG--W- KS-CG--- KS-CG--W- KS-CG-6-- KS-CG-6-- KS-CG-6-- KS-CG-6-- KS-CG-6-W- KS-CG-6-- KS-CG-6-W- KS-CG-6-- KS-CG-6-- KS-CG-6-- KS-CG-6-- KS-CG-6-W- KS-CG-6-- KS-CG-6-W- For ilot Vlves KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) KS-DSG-- -7 ( Set Req'd) Note : Fill coil type ( symol representing current/voltge) in section mrked. Likewise, in section mrked, fill symol representing the type of electricl conduit connection (None: erminl ox ype, N: lug-in Connector ype). : complete sel kit is composed of sel kit for pilot selector vlve, sel kit for pilot vlve nd sel for min vlve. See pges 7 nd 7 for informtion on the sels for min vlve. : See pge for the detiled informtion on the pilot vlves. 78 Multi urpose Control Vlves

153 Multi urpose Control Vlves DIRCIONL CONROLS How to Chnge ilot & Drin Connection ilot Connectio n nd Drin Connectio n cn e chnged esily with disconnection/connectio n of pilot plug. he following drwings give illustrtions of xternl ilot-xternl Drin ype, When chnging to Internl ilot-internl Drin ype, the following procedure my e followed. xternl ilot Internl ilot (See Section -) ) Remove pipe plug. ) Remove pipe plug. ) Wind seling tpe round the pipe plug the port., then fit the plug into xternl Drin Internl Drin (See Section D-D) ) Remove pipe plug. ) Remove pipe plug. ) Wind seling tpe round the pipe plug, then fit the plug into the port. ) In cse of DSLHG-, fit the plug into the port "Y" on the su-plte. In cse of DSLHG-6/, wind seling tpe round the plug nd then thred it into the port "Y". DSLHG- SOL SOL ipe lug ipe lug for Drin Connection Selection ipe lug for ilot Connection Selection D ipe lug D Section - Section D-D DSLHG-6/ ipe lug for ipe lug for ilot Connection Drin Connection Selection Selection ipe lug ipe lug SOL SOL D hred "Y" D Section - Section D-D Multi urpose Control Vlves 79

154 Solenoid Operted oppet ype wo-wy Vlves hese vlves re used for opening/closing the oil pth y hving the poppet vlve operted with n electric signl vi solenoid. ecuse these re of poppet type, the internl lekge is quite smll nd there is no worry out hydrulic lock. Specifictions Model Numers CDSC--C-D- CDSC--C- - CDS- W -C- - CDSG--C- - Solenoid Rtings lectric Source C DC (K Series) C DC Rectified Coil ype D D D8 R R Mx. Flow L/min (U.S.GM) (.) Mx. Operting ressure M (SI) () (.) () Frequency (Hz) /6 Source Rting 8 Voltge (V) Internl lekge cm /min (cu.in./min) or less. (.) or less. (.) Servicele Rnge Mx. Chngeover Frequency - min (Cycles/Min) Inrush () C: DC: R: Holding () pprox. Mss kg(s.). (.8). (.).8 (.9).8 (.9). he mximum flow mens the limited flow without inducing ny normlity to the opertion (chngeover) of the vlve.. When the vlve is operted t 8. Mp (68 SI) or higher pressure, continuous energies time is restricted with Mx. min., nd lso the energies rtio less thn 9 %. Current & ower t Rted Voltge ower (W) CDSC- is ville with coil type D only. ecuse oth C nd DC solenoids employ the plug-in type electricl wiring, the vlve cn e removed without removing the wiring. (Coil type of CDSC- is flying led wire only.) eing -6 Hz common service C solenoids, do not require rewiring when the pplied frequency is chnged. K-Series DC Solenoid which hs reputtion for excellent DC control is employed. (Coil type of CDSC- is with Surge Suppressor.) Model Numer Designtion F- Specil Sels F: Specil sels for phosphte ester type fluids (Omit if not required) 6 6 Grphic Symol X Y Instructions Direction of flow when the solenoid is energised hese vlves do not llow flow from Y to X when the solenoid is energised. t the time of test run t the time of test run, there is possiility tht the oil my not flow even fter the solenoid is energised ecuse of the residul ir in the vlve. Mounting here re no mounting restrictions for ny models. CD S - -C -D - Series Numer ype of Connection Vlve Size Vlve ype Coil ype Design Numer Design Stndrd C: Crtridge DC D None: Jpnese Std. "JIS" & CDS: uropen Design Std. ype Solenoid C: C, 9: N. mericn Design Std. Operted None: Jpnese Std. "JIS" oppet : hreded W (iping Size /) Normlly, 8: uropen Design Std. ype Connection (iping Size /8) Closed DC D, D, D 9: N. mericn Design Std. wo-wy C DC Rectified G: Gsket None: Jpnese Std. "JIS" & Vlves R, R uropen Design Std. Mounting 9: N. mericn Design Std. Mounting olts Mounting olt in the tle elow is ttched only for Gsket mounting type vlve (CDSG-). Vlve Model Numers Jpnese Stndrd "JIS uropen Design Stndrd Socket Hed Cp Screws (pcs.) N. mericn Design Stndrd CDSG- M6 6 Lg. /- UNC -/Lg. 8 Solenoid Operted oppet ype wo-wy Vlves

155 Solenoid Operted oppet ype wo-wy Vlves DIRCIONL CONROLS ressure Drop CDSC- ressure Drop SI M... Hydrulic Fluid: Viscosity mm ( SSU), Specific Grvity.8 X Y Y X X Y L/min For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/.8) CDSC- CDS- CDSG- ressure Drop Hydrulic Fluid: Viscosity mm (6 SSU), Specific Grvity.8 SI M SI U.S.GM Flow Rte X Y Y X X Y L /min ressure Drop CDS-W M X Y Y X X Y L /min 6 8 U.S.GM 6 8 U.S.GM Flow Rte Flow Rte Note: Mesuring hs een mde for the CDSC- (Crtridge type) when it is equipped with the sme ody s the threded connections nd the gsket mounting type. For ny other viscosity, multiply the fctors in the tle elow. Viscosity mm /s SSU Fctor For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/.8) Chngeover ime Chngeover time, nd, in prticulr, vries ccording to the hydrulic circuit nd operting conditions. s n exmple, the following figures show how the mesurement is mde. est Circuit ressure Detector Result of mesurement Model Numer CDSC- CDS - Solenoid ypes DC C DC C DC Rectified Condition ressure "" Flow Rte L/min M (SI) (U.S.GM) () (.) () (.) 7 () (.) () (.) 7 () (.) () (.) 7 () (.) () (.) Shifting time (ms) SOL "ON"(Open Close) SOL "OFF"(Open Close) (ex.) (ex.) SOL ON ime OFF Solenoid Operted oppet ype wo-wy Vlves 8

156 MODL VOLG YUKN KOGYO CO., LD. JN R CDSC--C-D-/9 WG 8 Flying Led Wire (.) (.) 6 (.6) 8 (.89) (.).(.) 9(.7). (.) M hd. (.9) Di. 8(.) Di. (.9) (.8) (.98) (.7).(.7) cross Flts (.9) Core ightening nd ightening torque :. -.6 Nm ( - 7 IN. ls) CDSC--C-D- DCV Coil (.7) Di. Free Flow Outlet ort "X" Free Flow Inlet ort "Y" (.9) Di. Nut ightening torque : Nm ( - IN. ls) Detils of Mounting Holes DIMNSIONS IN MILLIMRS (INCHS).6 (.8) Di..(.).(.8).7(.89).6(.89).9(.).(.98) Di. 9(.7) Di. Min. 7(.6) 9.6(.77) 9.(.76) Min. (.7) R. -.(R. -.) 6.(.) 6.(.6) Di. 6 (.6)..(.9) 6.(.) 6.(.6) Di..6 ort "X" ort "Y".7(.7).(.7) M hd..(.) Di. Di. How to Mount When mounting, the following steps must e followed:. Loosen the nut, then remove the coil.. hred the crtridge, mking sure tht the collr (.9) Di. of the crtridge is well fitted to the component surfce ( surfce in the left drwing).. ttch the coil nd secure it with nut. Note: he fitting portion of o-rings should hve good mchined finish. 8 Solenoid Operted oppet ype wo-wy Vlves

157 Solenoid Operted oppet ype wo-wy Vlves DIRCIONL CONROLS CDSC--C- -/9 Models with C Solenoids (.7) 7 (.6) 9(.) Di. (.7) Cle Deprture Cle pplicle: Outside Di mm (.-.9 in.) Di. Conductor re... Not xceeding.mm (. Sq. in.) he position cn e chnged y loosening the nut. e sure to retighten the nut fter chnging the position. 7. (.8) Wrench Flts for Fixing Crtridge ightening orque : -9 Nm (66- in. s.) hree positions of cle deprture re ville in 9 increments. Nut ightening orque : 6.-7.Nm (-66 in. s.) 86 (.9) (.) 9 (.7) (.79) 8 (.89) Spce Needed to Remove Coil 88. (.7) 7.7 (.7) 9 (.) 69 (.7) Coil O-Ring SO-N-6 O-Ring SO-N- Free Flow Outlet ort "X" Free Flow Inlet ort "Y" (.9) 6(.6) Di. (.8) Di.. (.) M. hd. Detils of Mounting Holes DIMNSIONS IN MILLIMRS (INCHS) M. hd..6(.969).(.96) (.). (.).9(.9).7(.87) Di. 8. (.) Di. R. (R.8) 8 (.7) How to Mount When mounting, the following steps must e followed:. Loosen the nut, then remove the coil.. hred the crtridge, mking sure tht the collr (.8) Di. of the crtridge is well fitted to the component surfce ( surfce in the left drwing).. ttch the coil nd secure it with nut. (.) "Y" 6.7(.6) 6.(.699) Di. Mx. (.) Di. "X" Note: he fitting portion of O-rings should hve good mchined finish. Solenoid Operted oppet ype wo-wy Vlves 8

158 CDSC--C-D -/9 Models with DC Solenoids 7. (.87) (.87) Wrench Flts for Fixing Crtridge ightening orque : -9 Nm (66- in. s.) 7. (.8) hree positions of cle deprture re ville in 9 increments.. (.96) 6 (.) (.9). (.96) (.) Nut ightening orque :.-. Nm (9- in. s.) Spce Needed to Remove Coil 8.7 (.7). (.) 9 (.) 7. (.96) Coil 7(.8) Di. For other dimensions, refer to the "Models with C Solenoids". CDSC--C-R -/9 DIMNSIONS IN MILLIMRS (INCHS) Models with R ype Solenoids Wrench Flts for Fixing Crtridge ightening orque : -9 Nm (66- in. s.) (.). (.7) 7. (.) (.9). (.96) (.) Nut ightening orque :.-. Nm (9- in. s.) (.9) Spce Needed to Remove Coil. (.) 8.7 (.7) 7. (.96) Coil 7(.8) Di. For other dimensions, refer to the "Models with C Solenoids". 8 Solenoid Operted oppet ype wo-wy Vlves

159 Solenoid Operted oppet ype wo-wy Vlves DIRCIONL CONROLS CDS-, W-C- -/8/9 Models with C Solenoids 9. (.9) hree positions of cle deprture re ville in 9 increments. 8. (.7) 9 (.7) 7. (.) (.77) 6 (.6) 7(.8) Di. hrough (.) Di. Spotfce lces 6. (.8) Free Flow Outlet ort "X" "" hd. Free Flow Inlet ort "Y" "" hd. (Opposite Side) Cle Deprture Cle pplicle: Outside Di mm (.-.9 in.) Di. Conductor re... Not xceeding.mm (. Sq. in.) 9 (.) 6. (.) 9 (.8) (.) (.98) (.98) 9 (.9) (.97) 8 (.7) 8 (.89) 69 (.7) 7 (.6) Spce Needed to Remove Coil 8. (.67) Model Numers CDS-W-C- - CDS--C- - CDS-W-C- -8 CDS--C- -8 CDS-W-C- -9 CDS--C- -9 "" hd. Rc / Rc /8 / S.F /8 S.F / N /8 N Note: he position of cle deprture cn e chnged. For the detil, refer to CDSC- on the previous pge. Models with DC Solenoids Models with R ype Solenoids (.98) 6 (.) (.98) (.) Spce Needed to Remove Coil (.9) 7. (.) (.98) (.) Spce Needed to Remove Coil 7. (.6) 7. (.6) 9 (.) 7. (.96) (.9) 7. (.96) CDSG--C- -/9 Models with C Solenoids hree positions of cle deprture re ville in 9 increments. For other dimensions, refer to the "Models with C Solenoids". Cle Deprture Cle pplicle: Outside Di mm (.-.9 in.) Di. Conductor re... Not xceeding.mm (. Sq. in.) 9 (.8) (.) (.98) 8 (.89) DIMNSIONS IN MILLIMRS (INCHS) Spce Needed to Remove Coil 9. (.9) 8. (.7) 9 (.7) (.) Free Flow Outlet ort "X" 7(.8) Di. hrough (.) Di. Spotfce lces 6. (.8) 9 (.) 6. (.) 7. 9 Mounting Surfce (.) (.77) (.9) 6 Free Flow (O-Rings Furnished) (.6) Inlet ort "Y" (.97) Note : For models with DC solenoids nd models with R type solenoids, refer to CDS-, W. : he position of cle deprture cn e chnged. For the detil, refer to CDSC- on the previous pge. 8. (.67) Mounting Surfce Mounting surfce should hve good mchined finish. Mx. (.) Di. Solenoid Operted oppet ype wo-wy Vlves 8

160 List of Sels nd Coil ss'y CDSC--C-D-/9 Item Nme of rts rt Numers Qty. Sel Kit Numers 6 Coil ss'y O-Ring O-Ring O-Ring O-Ring O-Ring 697-VK77- K86-7 SO-N-8 SO-N-6 SO-N-9 SO-N- Note: When ordering the sels, plese specify the sel kit numer. KS-CDSC-- 86 Solenoid Operted oppet ype wo-wy Vlves

161 Solenoid Operted oppet ype wo-wy Vlves DIRCIONL CONROLS List of Sels, Solenoid ss'y, Coil ss'y nd Connector ss'y CDS- -C- -/8/9 CDSC--C- -/9 CDSG--C- -/ Solenoid ssemly is composed of the prts mrked with. List of Sels Item Nme of rts rt Numers Qty. Remrks 9 O-Ring O-Ring O-Ring O-Ring SO-N-6 SO-N- SO-N- SO-N- only for CDSG Note: When ordering the sels, plese specify the sel kit numer from the tle right. List of Sel Kits Vlve Model Numers CDSC--C- - CDS- -C- - CDSG--C- - Sel Kit Numers KS-CDSC-- KS-CDSG-- Solenoid ss'y, Coil ss'y nd Connector ss'y No. Vlve Model No. Solenoid ss'y No. Coil No. Connector ss'y No. CDS - CDS - CDS - CDS - CDS - CDS - CDS - CDS - CDS - -C- -C- -C- -C- -C-D -C-D -C-D8 -C-R -C-R CS-- CS-- CS-- CS-- CSD-- CSD-- CSD-8- CSR-- CSR-- C-CS-- C-CS-- C-CS-- C-CS-- C-SD-- C-SD-- C-SD-8- C-SR-- C-SR-- GDM--- GDM--- GDM--R-- Chnge of supply voltge he supply voltge cn e chnged y replcing the coil. Solenoid Operted oppet ype wo-wy Vlves 87

162 C Interchngeility etween Current nd New Design ecuse of solenoid ssemly improvements, CDS - hs een model-chnged (design to design ). Specifictions nd Chrcteristics here re no chnges in the specifictions nd chrcteristics of the vlves themselves. Solenoid Rtings here re chnges in the inrush current, holding current nd power s shown elow. No other chnges. lectric Source C DC (K Series) DC Rectified Coil ype D D D8 R R Voltge (V) Current & ower t Rted Voltge Source Servicele Inrush () Holding () ower (W) Rting Rnge New Current New Current New Current Frequency (Hz) / Interchngeility in Instlltion C Solenoids Most items of mounting re interchngele except the dimensions s shown elow. In ddition, the size of the spnner (core end fces) for locking the CDSC crtridges hs een chnged to -9 mm cross flts. Current: Design 88 (.6). (.6).6 (.9) (.) Wrench Flts for Fixing Crtridge Hex. (.9) Spce Needed to Remove Coil New: Design 86 (.9) (.) (.79) 8(.89) Wrench Flts for Fixing Crtridge Hex. 9(.7) Spce Needed to Remove Coil 7. (.96) 69 (.7) 8.7(.7) 7.7(.7) ody ody DC/R ype Solenoids Most items of mounting re interchngele except the dimensions s shown elow. he solenoid shpe chnged from circulr to hexgonl. No chnge in the size mm of the spnner for locking crtridges. Current: Design New: Design DC: 6.(.9) R : 7.(.) DC: 99.(.9) R : (.6) (.9) 8(.89) Di. DC: 6(.) R : 7.(.) DC:.(.96) R :.(.7). (.96) ody ody Note: he ove drwings give illustrtions for the crtridge type. he dimension t the mounting section remins unchnged. In cse of the hred Connection ype nd Gsket Mounting ype, ody is mounted to the htched section. he dimensions of the ody remin unchnged. 88 Solenoid Operted oppet ype wo-wy Vlves

163 DIRCIONL CONROLS Shut-off ype Solenoid Operted Directionl Vlves he shut-off type solenoid operted directionl vlves re poppet type solenoid operted two-wy directionl vlves developed to meet the needs of this ge such s energy nd resources sving. High-response High response is provided y the poppet design. Smllest internl lekge Internl lekge re very smll, less thn drips per min., which is chieved y the poppet design. wo mounting types: crtridge nd su-plte Mounting dimensions for oth types conform to ISO stndrd. Wter-proof type (conforming to JIS D Wter Spry est ) is lso ville. ort "" ort "" Specifictions Model Numers DSC--C- - DSG--C- - DSC--C- - DSG--C- - Mx. Flow L/min (U.S.GM) (.6) 8 (.) "" to "" Flow Mx. Operting ressure ort "" "" to "" Flow ort "" () 6 () (6) Mx. Chngeover Frequency - min (Cycles/Min) Grphic Symol Internl lekge cm /min (cu.in./min) or Less. (.) or Less. (.) C. (.). (.).9 (.).8 (8.) pprox. Mss kg(s.) DC.6 (.).6 (.). (.).9 (8.6) Shut-off ype Solenoid Operted Directionl Vlves. Mximum flow rtes depend on operting conditions. For detils, see pge 9.. Do not connect port "" to line sujected to surge pressures. In ddition, if you use port "" for tnk line, e sure to keep the end of the line in the oil.. rotections ginst dust nd wter conform to the interntionl electric stndrd (IC) UL 9 I6.. In the cse of "DSC--C-D ", use iron mteril for instlltion ody (city). Shut-off ype Solenoid Operted Directionl Vlves 89

164 Model Numer Designtion F- Specil Sels DS Series Numer G ype of Connection - Vlve Size -C Vlve ype -D Coil ype - Design Numer Design Stndrd F: Specil Sels for hosphte ster ype Fluids (Omit if not required) DS: Shut-Off ype Solenoid Operted Directionl Vlves C: Crtridge ype G: Su-plte Mounting C: Normlly Closed C DC D D None: Jpnese Std. "JIS" & uropen Design Std. 9: N. mericn Design Std. Solenoid Rtings lectric Source Coil ype Frequency (Hz) Source Rting Voltge (V) Servicele Rnge Current & ower t Rted Voltge Inrush () Holding () ower (W) C DC (K Series) D D Inrush current in the ove tle show rms vlues t mximum stroke. K-Series DC Solenoid which hs reputtion for excellent DC control is employed. Su-plte Model Numers DSG- DSG- Jpnese Stndrd "JIS" Su-plte Model Numers SGM-- DSGM-X- DSGM-Y- DSGM-- DSGM-X- DSGM-Y- hred Size Rc /8 Rc / Rc /8 Rc /8 Rc / Rc / uropen Design Stndrd Su-plte Model Numers hred Size /8 S. F / S.F N.mericn Design Stndrd Su-plte Model Numers hred Size pprox. Mss kg (ls.) D DSGM--8 DSGM--9 /8 N.8 (.8) DSGM-X-8 DSGM-X-9 / N.8 (.8) DSGM-Y-9 /8 N.8 (.8) DSGM--8 /8 S.F DSGM--9 /8 N. (6.6) DSGM-X-8 / S.F DSGM-X-9 / N. (6.6) DSGM-Y-8 / S.F DSGM-Y-9 / N.7 (.) Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Mounting olts Four socket hed cp screws in the tle elow re included. Vlve Model Numers DSG- DSG- Descriptions Soc. Hd. Cp Screw ( pcs.) ightening orque Jpnese Stndrd "JIS" nd uropen Design Stndrd N. mericn Design Stndrd Jpnese Stndrd "JIS" nd uropen Design Stndrd N. mericn Design Stndrd M Lg. No. - UNC M6 8 Lg. Lg. /- UNC -/ Lg. -7 Nm ( -6 in. s.) - Nm (6 - in. s.) 9 Shut-off ype Solenoid Operted Directionl Vlves

165 DIRCIONL CONROLS ypicl erformnce Chrcteristics t Viscosity mm /s ( SSU) [ISO VG 6 oils, C( F)] Mximum Flow Rte he zone under ech shded line denotes the flow rte rnges eing free of troule in chngeover. DSC/DSG- Models with C Solenoids Models with DC Solenoids U.S.GM L /min U.S.GM L /min Direction of flow Direction "" "" of flow "" "" Flow Rte 8 6 Direction of flow "" "" ressure DSC/DSG- Models with C Solenoids U.S.GM L /min Flow Rte 8 6 Direction of flow "" "" %V (, 6 Hz) 8 %V ( Hz) 9 %V (6 Hz) M SI Direction of flow "" "" M SI ressure ressure Drop DSC/DSG- ressure Drop SI M..... DSG Flow Rte Direction of flow "" "" ressure %V 9 %V M SI Models with DC Solenoids U.S.GM L /min Direction of flow "" "" Flow Rte DSC Direction of flow "" "" M SI ressure ressure Drop DSC/DSG- SI M... ypicl Chngeover ime [est Conditions] ressure: Flow Rte: M (8 SI) () L/min (7.9 U.S.GM) () 6 L/min (6.6 U.S.GM) Viscosity: Voltge: mm /s ( SSU) % V (fter coil temperture rise nd sturtes) Direction of Flow: "" "" Solenoid oppet Shift OFF ON OFF Mx. Model Numers DSC/DSG--C- DSC/DSG--C-D DSC/DSG--C- DSC/DSG--C-D DSG Shifting ime (ms) DSC Shut-off ype Solenoid Operted Directionl Vlves L /min 6 8 U.S.GM Flow Rte For ny other viscosity, multiply the fctors in the tle elow. mm /s Viscosity SSU Fctor U.S.GM Flow Rte For ny other specific grvity (G'), the pressure drop ( ') my e otined from the formul elow. ' = (G'/.8) 8 L /min Shut-off ype Solenoid Operted Directionl Vlves 9

166 DSC--C- -/9 Models with C Solenoids he position cn e chnged y loosening the nut. e sure to retighten the nut fter chnging the position. 7 (.8) 7. (.8) (.9) 8 (.) hree positions of cle deprture re ville in 9 increments. Cle Deprture Cle pplicle: Outside Di mm (.-.9 in.) Di.. Conductor re... (.8) Not xceeding.m m (. Sq. in.) Mounting Surfce: ISO (.) 9.7 (.69). (.) 6 (.6). (.9). (.7) (.9) 6.8(.66) 6.8(.66) Di. M. hd. ort "" Mnul ctutor 6(.) Di. (.87) (.79) Core ightening nd (.9) cross Flts. ightening torque for iron core ssemly: - Nm (66- IN. ls.). ightening torque for nuts:. -. Nm (9- IN. ls.) Nut (.6) O-Ring SO-N- ort "" O-Ring SO-N-8 Models with DC Solenoids 7. (.87) (.6) 7. (.8) (.9) 6 (.) (.9) 8(.89) Di. For other dimensions, refer to the "Models with C Solenoids". Detils of Mounting Holes.6 (.) Di..7(.89).6(.89) Min..(.).7(.89).(.878).(.8).(.87) Min..(.7).(.).9(.).(.8).(.98) 6. R.-. (R.-.). 8.6(.7) 8.(.78) Di. 6.(.) 6.(.6) Di..6 ort "" ort "" 7.7(.67) 7.(.669) Di. DIMNSIONS IN MILLIMRS (INCHS) How to Mount When mounting, the following steps must e followed.. Loosen the coil fstening the nut nd remove the coil.. Mking use of the core tightening end, screw the crtridge in.. ttch the coil nd fix it with the nut..(.) Di. M. hd. Min..(.7) Mx..(.87). ort dimeter of 6. (.) Di. recommended.. Use iron mterils for the mounting section. 9 Shut-off ype Solenoid Operted Directionl Vlves

167 DIRCIONL CONROLS DSC--C- -/9 Mounting Surfce: ISO Models with C Solenoids he position cn e chnged y loosening the nut. e sure to retighten the nut fter chnging the position. Mnul ctutor 6.(.) Di. 69. (.7) 7. (.8) (.6) 6.8 (.) 7 (.6).8 (.97) Cle Deprture Cle pplicle: Outside Di mm (.-.9 in.) Di. Conductor re... Not xceeding.mm (. Sq. in.) Core ightening nd (.87) cross Flts. ightening torque for iron core ssemly: - Nm (97- IN. ls.). ightening torque for nuts: 8.-. Nm (7-9 IN. ls.) Nut (.) (.6) 8. (.66). (.) 9 6 (.) (.6) O-Ring SO-N-9 6 (.8) (.87) 9. (.77).9(.98) Di. ort "".8(.8996).8(.898) Di. O-Ring SO-N-8 M7 hd. ort "" Models with DC Solenoids.6 6(.) Di. 9.(.6) 9.(.8) 6..(.).(.8) 69(.7) Di. Detils of Mounting Holes R.-. (R.-.) 6.9(.86) 6.(.8) 7.6(.8) 7.(.6).9(.).(.98) Min. (.866).(.8).(.) (.9). (.6). (.7).(.988).(.98) ort "".(.968).(.9) Di..6. (.6) 9 (.7) For other dimensions, refer to the "Models with C Solenoids". DIMNSIONS IN MILLIMRS (INCHS) How to Mount When mounting, the following steps must e followed.. Loosen the coil fstening the nut nd remove the coil.. Mking use of the core tightening end, screw the crtridge in.. ttch the coil nd fix it with the nut. Shut-off ype Solenoid Operted Directionl Vlves.(.) Di. M7 hd. Min. (.866) Mx. (.78) ort "". recommendle port di. is (.) mm.. Use iron mterils for the mounting section. Shut-off ype Solenoid Operted Directionl Vlves 9

168 DSG--C- -/9 Models with C Solenoids Mounting Surfce: ISO (.) 6 (.6). (.9) (.) ort "" 8 (.89). (.8) (.) 7.7 (.) ort "" 8. (.) 7 (.6).(.) Di. hrough 9.(.7) C' ore lces 7. (.9) 9 (.) 7. (.8) Cle Deprture Cle pplicle: Outside Di mm(.-.9 in.) Di. Conductor re... Not xceeding.mm (. Sq. in.) 9 (.9) (.69) (.98) 9 (.) (.9) Mounting Surfce (O-Rings Furnished) Lock Nut ightening orque:.-. Nm (9- IN. s.) (.87) Mnul ctutor 6(.) Di.. he loction nd the position of the cle deprture cn e chnged. For detils, see the crtridge type.. hese ports () re not used. In ddition, the ody hs the O-ring grooves nd O-rings re included in the ody.. he mounting dimensions conform to ISO orts nd re used s ports "" nd "" respectively.. O-rings for ports: SO-N-9 Models with DC Solenoids 7. (.) 7 (.6) 8. (.9) 9 (.) DIMNSIONS IN MILLIMRS (INCHS) 7. (.8) (.98) (.98) 6 (.) (.87) For other dimensions, refer to the "Models with C Solenoids". 9 Shut-off ype Solenoid Operted Directionl Vlves

169 DIRCIONL CONROLS DSG--C- -/9 Models with C Solenoids ort "" Mounting Surfce: ISO -C--- 9 (.7) 9 (.6) (.) (.7) ort "" 6 (.8) 7 (.76) Cle Deprture Cle pplicle: Outside Di mm (.-.9 in.) Di. Conductor re... Not xceeding.mm (. Sq. in.) 7. (.8) 6.8 (.) 9 6 (6.6) (.8) 9 (.) (.8) 7(.8) Di. hrough (.) Di. Spotfce lces. (.) 69 (.7) 7 (.76) 9. (.) Mnul ctutor 6.(.) Di. (.6). he loction nd the position of the cle deprture cn e chnged. For detils, see the crtridge type.. hese ports () re not used. In ddition, the ody hs the O-ring grooves nd O-rings re included in the ody.. he dimensions of mounting surfce conform to ISO -C---. orts nd re used s port nd port respectively.. O-rings for ech port: SO-N- Models with DC Solenoids 7. (.8) Lock Nut ightening orque: 8.-. Nm (7-9 IN. s.) 87 (7.6) (.9) 9 (.) (.8) Mounting Surfce (O-Rings Furnished) DIMNSIONS IN MILLIMRS (INCHS). (.) Shut-off ype Solenoid Operted Directionl Vlves 7.8 (.9). (.78) (.6) For other dimensions, refer to the "Models with C Solenoids". Shut-off ype Solenoid Operted Directionl Vlves 9

170 List of Sels, Solenoid ss'y, Coil ss'y nd Connector ss'y Solenoid ssemly is composed of the prts mrked with List of Sels Item Nme of rts O-Ring O-Ring O-Ring O-Ring O-Ring ck Up Ring DS - rt Numers SO-N-8 SO-N- SO-N- SO-N-9 SO-N-8 7-VK8-9 Qty. DS - rt Numers SO-N- SO-N-7 SO-N-8 SO-N- SO-N-9 69-VK8- Qty. Remrks only for "DSG" Note: When ordering the sels, specify the sel kit numer from the tle elow. List of Sel Kits Vlve Model Numers DSC--C- - DSC--C- - DSG--C- - DSG--C- - Sel Kit Numers KS-DSC--C- KS-DSC--C- KS-DSG--C- KS-DSG--C- Solenoid ss'y, Coil ss'y nd Connector ss'y No. Vlve Model No. DSC/DSG--C--/9 DSC/DSG--C--/9 DSC/DSG--C-D-/9 DSC/DSG--C-D-/9 DSC/DSG--C--/9 DSC/DSG--C--/9 DSC/DSG--C-D-/9 DSC/DSG--C-D-/9 Solenoid ss'y No. S--N-6 S--N-6 SD--N-6 SD--N-6 S--N- S--N- SD--N- SD--N- Coil No. Connector No. C-S--N-6 C-S--N-6 C-SD--N-6 C-SD--N-6 C-S--N- C-S--N- C-SD--N- C-SD--N- GDM Shut-off ype Solenoid Operted Directionl Vlves

171 Check/ ilot Controlled Check Vlves Vlve ype Grphic Symols Mx. Operting ressure M (SI) U.S.GM.. L/min ge In-Line (CI) 6 Check Vlves (6) Right ngle (CR/CRG) 6 98 Right ngle, Flnged Connection (CRF) 6 ilot Operted Check Vlves (6) hreded Connection(C ) Su-plte Mounting(C G) 6 Flnged Connection(C F) 6 Check/ ilot Controlled Check Vlves 97

172 In-Line Check Vlves hese vlves llow free flow in one direction nd prevent flow in the reverse direction. Crcking pressure specified is the pressure required to open the vlve nd llow free flow. Grphic Symol Specifictions Model Numers Rted Flow L/min (U.S.GM) Mx. Operting res. M (SI) Crcking res. M (SI) pprox. Mss kg (ls.) CI-- -/8/9 CI-- -/8/9 CI-6- -/8/9 CI-- -/8/9 6 (.) (7.9) 8 (.) (6.8) (6). (6). (). (7). (.). (.66).8 (.8). (.) Rted flow is the pproximte flow rte, when there is free flow pressure drop of mximum. M ( SI), the fluid hs specific grvity of.8 nd kinemtic viscosity of mm /s (98 SSU), nd the crcking pressure is. M (6 SI). Model Numer Designtion CI Series Numer CI: In-Line Check Vlve ype of Connection : hreded Connection Vlve Size 6 Crcking ressure M (SI) :. (6) :. () :. (7) Design Numer Design Stndrds None: Jpnese Std. "JIS" 8: uropen Design Std. 9: N. mericn Design Std. Note: For In-Line Check Vlves, stndrd type (for petroleum se oils) cn e used phosphte ester type fluid. CI-- -/8/9 CI-- -/8/9 CI-6- -/8/9 CI-- -/8/9 "D" hd. lces Outlet ort Inlet ort FR Model Numers mm (Inches) "D" hd. CI-- - CI-- -8 CI (.8) 6 (.6) 8 (.8) 9 (.7) (.87) 9 (.7) Rc / / S.F / N DIMNSIONS IN MILLIMRS (INCHS) CI (.99) Rc /8 CI (.7) 7 (.6) /8 S.F CI (.99) /8 N CI (.7) Rc / CI (.) (.6) / S.F CI (.7) / N CI-- - Rc -/ CI-- -8 (.) 6 (.6) -/ S.F CI / N 98 Check/ ilot Controlled Check Vlves

173 In-Line Check Vlves DIRCIONL CONROLS ressure Drop Hydrulic Fluid: Viscosity mm /s ( SSU), Specific Grvity.8 CI- ressure Drop Δ SI M.7 CI CI-- CI-- L/min 6 U.S.GM Flow Rte CI- ressure Drop Δ SI 8 6 M CI-- CI-- CI-- L/min 6 8 U.S.GM Flow Rte CI-6 ressure Drop Δ SI 8 6 M.7.6. CI-6- CI-6-. CI-6-7 L/min U.S.GM Flow Rte CI- ressure Drop Δ SI 8 6 M.7.6. CI-- CI--. CI-- L/min 6 8 U.S.GM Flow Rte In-Line Check Vlves 99

174 Right ngle Check Vlves hese vlves llow free flow in one direction nd prevent flow in the reverse direction. Crcking pressure specified is the pressure required to open the vlve nd llow free flow. Grphic Symol Specifictions ype of Connection hreded Connection Su-plte Mounting Model Numers CR-- -/8/9 CR-6- -/8/9 CR-- -/8/9 CRG-- -/9 CRG-6- -/9 CRG-- -/9 Rted Flow L/min (U.S.GM) (.6) () (66) (.6) () (66) Mx. Operting res. M (SI) (6) (6) Model Numer Designtion F- CR Specil Sels Series Numer ype of Connection Vlve Size Crcking ressure M (SI) Design Numer : :. (6) F: Specil sels hreded 6 :. () for phosphte CR: Connection :. (7) ester type Right ngle fluids Check Vlve G: :. (6) (Omit if not Su-plte 6 :. () required) Mounting :. (7) Vlve Model Numers CRG- CRG-6 CRG- Jpnese Stndrd "JIS" uropen Design Stndrd N.mericn Design Stndrd Su-plte Model Numers CRGM-- CRGM-X- CRGM-6- CRGM-6X- CRGM-- CRGM-X- hred Size Rc /8 Rc / Rc / Rc Rc -/ Rc -/ Su-plte Model Numers CRGM--8 CRGM-X-8 CRGM-6-8 CRGM-6X-8 CRGM--8 CRGM-X-8 hred Size /8 S.F / S.F / S.F S.F -/ S.F -/ S.F Su-plte Model Numers CRGM--9 CRGM-X-9 CRGM-6-9 CRGM-6X-9 CRGM--9 CRGM-X-9 Crcking res. M (SI). (6). (). (7). (6). (). (7) Rted flow is the pproximte flow rte, when there is free flow pressure drop of mximum. M ( SI), the fluid hs specific grvity of.8 nd kinemtic viscosity of mm /s (98 SSU), nd the crcking pressure is. M (6 SI). Su-plte Design Stndrds pprox. Mss kg (ls.).9 (.).7 (.7).6 (.).7 (.7).9 (6.). (.) None: Jpnese Std. "JIS" 8: uropen Design Std. 9: N. mericn Design Std. None: Jpnese Std. "JIS" & uropen Design Std. 9: N. mericn Design Std. hred Size /8 N / N / N N -/ N -/ N pprox. Mss kg (ls.).6 (.).6 (.). (.). (6.6).8 (.6).7 (.6) Su-pltes re ville. Specify the su-plte model numer from the tle ove. When su-pltes re not used, the mounting surfce should hve good mchined finish. Yuken cn offer flnged connection vlves descried elow. For detils, contct us. Model No. CRF-- - CRF-6- - CRF-- - Rted Flow L/min (U.S.GM) (79.) 6 (9) () Mx. Operting ressure M (SI) (6) Mounting olts Socket hed cp screws in the tle elow re included. Vlve Model Numers CRG- CRG-6 CRG- Socket Hed Cp Screw Jpnese Stndrd "JIS" uropen Design Stndrd N.mericn Design Stndrd M Lg. /8-6 UNC -/ Lg. M Lg. /8-6 UNC Lg. M Lg. /8-6 UNC -/ Lg. Qty. 6 Right ngle Check Vlves

175 Right ngle Check Vlves DIRCIONL CONROLS CR-- -/8/9 CR-6- -/8/9 CR-- -/8/9 Inlet ort C C D Outlet ort F "H" hd. lces Model Numers CR-- - CR-- -8 CR-- -9 CR-6- - CR CR CR-- - CR-- -8 CR-- -9 Dimensions mm (Inches) C D 6 (.) 7 (.9) 7 (.) 6 (.) (.77) 6 (.6) 8 (.) Di 8. (.7). (.) (.) Di. 8 (.) SQ. DIMNSIONS IN MILLIMRS (INCHS) (.) (.) 9 (.9) 6 (.6) F (.7) (.) 8 (.) "H" hd. Rc /8 /8 S.F /8 N Rc / / S.F / N Rc -/ -/ S.F -/ N CRG-- -/9 CRG-6- -/9 Inlet ort Outlet ort H 6 (.) D FR Locting in 6(.) Di. F C (.) Di. hrough 7.(.69) Di. Spotfce lces J Mounting Surfce (O-Rings Furnished) Model Numers CRG- CRG-6 Dimensions mm (Inches) C D F H J 9 (.) (.) 66.7 (.6) 79. (.).7 (.6). (.) 7 (.8) 9 (.66).9 (.69) 6. (.7) 7. (.69). (.8) 7. (.8) 8. (.) (.8) (.8) Mounting Surfce ISO 78-G-6-- ISO 78-H-8-- CRG-- -/9 Mounting surfce: ISO 78-J--- Inlet ort Outlet ort 97 (.8) 6 (.) (.8) 8. (.). (.66) FR Locting in 6(.) Di.. (.8).6 (.6) 96.8 (.8) (.7) (.) Di. hrough 7.(.69) Di. Spotfce 6 lces (.7) Mounting Surfce (O-Rings Furnished) Right ngle Check Vlves

176 Su-plte CRGM--/8/9 CRGM-X-/8/9 9(.) (.9) 7(.76).7(.7) 66.7(.6) 8.8(.) Di. hrough. (.) Di. Spotfce (.) lces.9 (.69).7 (.).8 (.) 7. (.8) "" hd. lces CRGM-6-/8/9 CRGM-6X-/8/9 8.8(.) Di. hrough (.) Di. Spotfce lces (.) Di. lces "" hd. (.79) Deep lces 9. (.77) (.8) 6 (.) 8 (.) (.) 7(.8) Di. (.9) Deep. (.) (.9) (.) 79.(.) 9.7 (.6) 9 (.) (.6) (.87) Di. lces "J" hd. (.79) Deep lces (.9) Su-plte Model Numers CRGM-- CRGM--8 CRGM--9 CRGM-X- CRGM-X-8 CRGM-X-9 (.9) hred Size "" hd. "" hd. Rc /8 M /8 S.F /8 N /8-6 UNC Rc / M / S.F / N /8-6 UNC DIMNSIONS IN MILLIMRS (INCHS). (.) 6. (.7) 9. (.9). (.7) D (.87) C (.9) F "H" hd. lces 7(.8) Di. (.9) Deep Su-plte Model Numers CRGM-6- CRGM-6-8 CRGM-6-9 CRGM-6X- CRGM-6X-8 CRGM-6X-9 (.88) 6 (.) (.9) 6 (.6) Dimensions mm (Inches) C 77 (.) 8. (.) 8 (.) 8. (.) D 7 (.6) (.87) (.9) (.87) 6 (.) (.77) F (.) (.) hred Size "H" hd. "J" hd. Rc / M / S.F / N /8-6 UNC Rc M S.F N /8-6 UNC CRGM--/8/9 CRGM-X-/8/9 (.7) 9.6(.8) (.) Di. hrough 7.(.69) Di. Spotfce lces (.) 6(.7) 96.8 (.8) 8. (.9) 8(.) Di. lces 7(.8) Di. (.9) Deep 9 (.7) 8. (.) 67. (.66) 6.7 (.7). (.66) (.8) C 6(.96) F Su-plte Model Numers CRGM-- CRGM--8 CRGM--9 CRGM-X- CRGM-X-8 CRGM-X-9 (.9) 77 (6.97) 6.7 (.66) "H" hd. lces (.7). (.) Dimensions mm (Inches) C 96 (.78) (.9).6 (.6) (.7) D (.8) (.87) (.77) (.97) D "J" hd. (.79) Deep 6 lces F (.) 67 (6.7) hred Size "H" hd. "J" hd. Rc -/ M -/ S.F -/ N /8-6 UNC Rc -/ M -/ S.F -/ N /8-6 UNC Right ngle Check Vlves

177 Right ngle Check Vlves DIRCIONL CONROLS ressure Drop Hydrulic Fluid: Viscosity mm /s ( SSU), Specific Grvity.8 CR- CRG- ressure Drop Δ SI M..8 8 CR--.6. CR-- CR--. 6 L/min ressure Drop Δ SI M CRG--. CRG--. CRG-- 6 L/min CR-6 ressure Drop Δ SI U.S.GM Flow Rte M... CR CR-6-. CR L/min CRG-6 ressure Drop Δ SI U.S.GM Flow Rte M... CRG CRG-6-. CRG L/min CR- ressure Drop Δ SI U.S.GM Flow Rte M.. CR CR--. CR--. L/min CRG- ressure Drop Δ SI M 7.. U.S.GM Flow Rte CRG CRG--. CRG--. L/min List of Sels U.S.GM Flow Rte CR--/8/9 CR-6-/8/9 CR--/8/9 List of Sels & Sel Kits rt Numers Item Nme of rts Qty. CR- CR-6 CR- 7 O-Ring Sel Kit 6 8 U.S.GM Flow Rte SO-N- SO-N- SO-N- KS-CR-- KS-CR-6- KS-CR-- When ordering the O-Rings, plese specify the sel kit numer from the tle ove. CRG--/9 CRG-6-/9 CRG--/ List of Sels & Sel Kits Item Nme of rts rt Numers CRG- CRG-6 CRG- Qty. 7 8 O-Ring O-Ring SO-N- SO-N-8 SO-N- SO-N-8 SO-N- SO-N- Sel Kit KS-CRG-- KS-CRG-6- KS-CRG-- When ordering the O-Rings, plese specify the sel kit numer from the tle ove. Right ngle Check Vlves

178 ilot Operted Check Vlves hese check vlves llow flow in one direction nd prevent flow in the reverse direction, until operted y pilot pressure to llow free reverse flow. he specified crcking pressure is required to open the vlve to llow free flow direction. Grphic Symols Internl Drin ype xternl Drin ype Specifictions ype of Connection hreded Connection Su-plte Mounting Model Numers C/CD C/CD C/CD CG/CDG CG/CDG CG/CDG Rted Flow L/min (U.S.GM) (.6) () (66) (.6) () (66) Mx. Operting res. M (SI) (6) (6) Crcking res. M (SI). (6). (9). (). (7). (6). (9). (). (7) Rted flow is the pproximte flow rte, when there is free flow pressure drop of mximum. M ( SI), the fluid hs specific grvity of.8 nd kinemtic viscosity of mm /s (98 SSU), nd the crcking pressure is. M (6 SI). pprox. Mss kg (ls.). (6.6). (.) 9.6 (.). (7.). (.9) 8. (8.7) Model Numer Designtioin F- C Specil Sels Series Numer ype of Connection Vlve Size Drin Connection Crcking res. M (SI) Design Numer F: Specil Sels for hosphte ster ype Fluids (Omit if not required) C: ilot Operted Check Vlve CD: Decompression ype ilot Operted Check Vlve : hreded Connection G: Su-plte Mounting 6 6 None: Internl Drin : xternl Drin :. (6) :. (9) :. () :. (7) Design Stndrds None: Jpnese Std. "JIS" 8: uropen Design Std. 9: N. mericn Design Std. None: Jpnese Std. "JIS" & uropen Design Std. 9: N. mericn Design Std. Mounting olts Socket hed cp screws in the tle elow re included. Vlve Model Numers C G- C G-6 C G- Socket Hed Cp Screw Jpnese Stndrd "JIS" & uropen Design Stndrd M Lg. M Lg. M Lg. N.mericn Design Stndrd /8-6 UNC -/ Lg. /8-6 UNC Lg. /8-6 UNC -/ Lg. Qty. 6 Yuken cn offer flnged connection vlves descried elow. For detils, contct us. Model Numers C F C F Rted Flow L/min (U.S.GM) (66) 6 (9) Mx. Operting ressure M (SI) (6) (6) ilot Operted Check Vlves