"G" SERIES SHOCKLESS TYPE SOLENOID OPERATED DIRECTIONAL VALVES G-DSG-01/03 (1/8, 3/8) "G" SERIES SHOCKLESS TYPE

Transcription

1 "G" SRIS SHOCKLSS Y NOID ORD DIRCIL VLVS G-DSG-1/3 (1/, 3/) "G" SRIS SHOCKLSS Y NOID CROLLD ILO ORD DIRCIL VLVS G-DSHG-/ (1/, 3/) Mounting Up to 5 Ma (33 SI), 5 L /m in (.1 U.S.GM) ub. C-5 DIRCIL CROLS he G-Series Solenoid Operated Directional Valves incorporate electronic circuits to enable adjustment of the spool shifting time. s the shifting time of the G-Series valves can be adjusted, it can be set at an optimal level to minimise shocks to the machine. G-DSG-1 G-DSHG- 1 Reduces oil hammering during spool changeover. Conventional ype G-Series Valve W W Solenoid Valve iping vibration Oil Hammering Machine vibration Improvement No vibration No oil leakage nhanced machining accuracy Oil leakage Large machining Reduces shock caused by acceleration and deceleration Conventional ype Jerk at start up G-Series Valve Slow start No shaking Improvement Sudden stop, causing shock Shaking Slow stop Still No shaking Stopping accuracy enhanced No.1

2 "G" Series Shockless ype Solenoid Operated / Solenoid Controlled ilot Operated Directional Valves System Diagram / signals and flow patterns System Diagram (xample of sink type w iring) DIRCIL CROLS rogrammable Controller Deceleration Start Signal Shifting Signal HL a b + - V DC DC ower Supply dj. Volume " DJ" dj. Volume " " dj. Volume " " dj. Volume "MIN" Output Current Check (to V) dj. Volume " DJ" dj. Volume " " dj. Volume " " Relationships betw een signals and flow patterns Without HL functions With HL functions attern of Flow a b (Max. 1s) DJ (Max. 1s) DJ (Max. 1s) (Max. 1s) attern of Flow a b HL (Max. 1s) DJ (Max. 1s) MIN Max. s DJ (Max. 1s) (Max. 1s) MIN Max. s Hold for.1 second or longer Hold for.1 second or longer he minimum adjustment volume is common for a and b, and it is not possible to set a different volume for each a and b individually. If the HL functions are not used, set the minimum adjustment volume to zero. No.

3 "G" Series Shockless ype Solenoid Operated / Solenoid Controlled ilot Operated Directional Valves Hydraulic Fluids / Instructions DIRCIL CROLS Hydraulic Fluids Fluid ypes ny type of hydraulic fluids listed in the table below can be used. etroleum base oils Synthetic fluids Water containing fluids Use fluids equivalent to ISO VG 3 or VG. Use phosphate ester or polyol ester fluid. When phosphate ester fluid is used, prefix "F-" to the model number because the special seals (fluororubber) are required to be used. Use water-glycol fluids or W/O emulsion type fluids. Note: For use with hy draulic fluids other than those listed above, please consult y our Yuken representatives in advance. Recommended Viscosity and Oil emperatures Viscosity ranging between 15 - mm /s (77-97 SSU). Oil temperatures between -15/+ C (5-1 F). Use hydraulic fluids which satisfy the recommended viscosity and oil temperatures given above. Control of Contamination Due caution must be paid to maintaining control over contamination of the hydraulic fluids which may otherwise lead to breakdowns and shorten the life of the valves. lease maintain the degree of contamination within NS 13- Grade 1. Use 5 µm or finer line filter. Instructions djustment of maximum flow rate he G-Series Solenoid Operated Directional Valves cannot be adjusted for maximum flow rates. o adjust maximum flow rates, use flow control valves. In G-series solenoid controlled pilot operated directional valves (G-DSHG-/), the maximum flow rate can be adjusted by use of the valve with stroke adjustment screw of optional extra. (xample) a b G-DSG valve fully opens after the duration. o adjust maximum flow rates, with "G" series solenoid operated directional valves (G-DSG-1/3), flow control valves such as throttle check modular valves are used. With "G" series solenoid controlled pilot operated directional valves (G- DSHG-/), maximum flow rates can be adjusted without flow control valves but by using a model with stroke adjustment (option). How to use HL functions he HL functions are used to drive the actuator at a low speed to the stop position while keeping a slight flow after. flow rate (min. flow rate) during a low-speed operation can be set with the minimum adjusting volume (he minimum adjusting volume is common for a and b. Individual setting is not possible for a and b.) When HL signal is on, the min. flow rate becomes zero and the actuator stops. Here, take care to keep the HL signal on for longer than.1 second. he min. flow rate gets to "" after about seconds following the. If the HL functions are not used, set the minimum adjusting volume to zero. he HL functions are not applicable to the spool function "7". Max. s If no HL signal is set on within seconds of the end of, the flow rate decreases gradually. HL MIN Hold for.1 second or longer No.3

4 "G" Series Shockless ype Solenoid Operated / Solenoid Controlled ilot Operated Directional Valves Instructions DIRCIL CROLS recautions in case pilot controlled check valves are used In a hydraulic circuit where a pilot controlled check valve is used, there is a possibility that the knocking will arise on the pilot controlled check valve during deceleration depending on the largeness of load inertia, the state of piping and the length of "Off " time etc. W If knocking occurs, use an external drain type. a b ir bleeding o achieve a stable "shockless" effect, discharge air by loosening the air vent and fill the iron core of the solenoid with fluid. ach solenoid has two air vents, loosen either one. fter air discharge, be sure to retighten the air vent. ank piping (for G-DSG-1/3) Do not connect the tank line to any line subject to a surge pressure. o obtain a stable "shockless" effect, take care not to allow the fluid in the iron core of the solenoid to flow out. o ensure this, it is best to use check valves having a cracking pressure of about.35 Ma (5 SI). Manual shifting If no shifting signal voltage is given to the valve in an initial operation or an electrical fault, temporary valve shifting can be carried out by pushing the manual operation push pin. In addition, note that if the back pressure of the tank line increases, manual operation of the push pin gets harder. Operating force lbs. 3 1 N Ma ank Line ack res. SI Drain piping (for G-DSHG-/) llowable back pressure is 3 Ma ( SI). ake care to eliminate pressure fluctuation and keep the pressure as low as possible. o ensure this, it is best to use check valves having a cracking pressure of about.35 Ma (5 SI). e sure to hold the end of the pipe in the fluid. Mounting osture here are no restrictions on mounting posture for these valves. No.

5 "G" Series Shockless ype Solenoid Operated Directional Valves G-DSG-1/3 Mounting Specifications DIRCIL CROLS lectronic Circuit Specifications Descriptions G-DSG /59 G-DSG /59 Max. Flow 1 L /m in (U.S.GM) 1 (.), (5.3), 3 (7.9), (1.) (1.), (15.9), (1.1) Max. Operating res. Ma (SI) 5 (33) 5 (33) Max. -Line ack res. Ma (SI) 1 (3) 1 (3) lectric ower Supply Voltage Input ower at V V DC (1 - V DC Included Ripple): Use a stable power supply 3 W 3 W Shifting signal, low speed operation halt signal (can be used in common with electric power supply ). Voltage Current Input interface 5 - V DC (Use a stable power supply ) Constant at 1 m ( constant-current circuit is used) Sink y pe, Source y pe Shifting time range (for and ) Low speed operation flow rate (min. flow rate) range (for a and b) L /m in (U.S.GM) Low speed operation flow rate (min. flow rate) hold time.1-1 s.3-1 s.5-5 ( ) 1-1 (. -.) Max. s (fter seconds, the flow rate decreases gradually.) mbient emperature - 5 C (3-1 F) with circulated air Single Solenoid.1 kg (. lbs.) 5.3 kg (11.7 lbs.) pprox. Mass Double Solenoid 3. kg (. lbs.) 7.5 kg (1.5 lbs.) 1. he maximum flow rates may vary according to the operating pressure. Refer to Maximum s Characteristics on pages 7 and for. details. t pressures more than 1 Ma (35 SI), the "shockless effect" is slightly less if compared it with that at 1 Ma (3 SI). No.5

6 "G" Series Shockless ype Solenoid Operated Directional Valves G-DSG-1/3 Model Number Designation / Others DIRCIL CROLS Model Number Designation G-DSG S -5 -L Series Number Valve Size Metred Flow Capacity Spool y pe Input Interface Design Number Design Standards Models with lternate Offset Solenoid 1 None : L /min 1 : 1 L /min : L /min a a 3C 3C b b 5 G-DSG : G Series Shockless y pe Solenoid Operated Directional Valve, Mounting None : 3 L /min 1 : 1 L /min : L /min a 7 3C S: a b Source y pe None : L /min : L /min 3C : L /min 3 5 None : L /min : L /min Design Standards: None... Japanese Standard "JIS" and uropean Design Standard 9... N. merican Design Standard 7 b b b None: Sink y pe (Standard) Refer to L pplicable only for 7 (Omit if not required) a Valve Model Numbers G-DSG-1 G-DSG-3 Japanese Standard "JIS" DSGM-1-3 DSGM-1X-3 DSGM-1Y-3 DSGM-3- DSGM-3X- DSGM-3Y- hread Size Rc 1/ Rc 1/ Rc 3/ Rc 3/ Rc 1/ Rc 3/ uropean Design Standard DSGM-1-3 DSGM-1X-3 DSGM-3-1 DSGM-3X-1 DSGM-3Y-1 hread Size 1/ S.F 1/ S.F 3/ S.F 1/ S.F 3/ S.F N. merican Design Standard DSGM-1-39 DSGM-1X-39 DSGM-1Y-39 DSGM-3-19 DSGM-3X-19 DSGM-3Y-19 hread Size 1/ N 1/ N 3/ N 3/ N 1/ N 3/ N pprox. Mass kg (lbs.). (1.). (1.). (1.) 3. (.) 3. (.).7 (1.) s are available. Specify the sub-plate model number from the table above. When sub-plates are not used, the mounting surface should have a good machined finish. ttachment (Mtg. olt) Four socket head cap screws in the table below are included. Socket Head Cap Screw ( pcs.) Model Numbers Japanese Standard "JIS" & uropean Design Standard N. merican Design Standard ightening orque G-DSG-1 M5 5 Lg. No.1- UNC 1-3/ Lg. 5-7 Nm (- in. lbs.) G-DSG-3 M 35 Lg. 1/- UNC 1-1/ Lg Nm (1-133 in. lbs.) No.

7 U.S.GM L/min L/min ype Direction of 1 Direction of Flow Flow 3 L/min ype Max.Flow SI L/min ype SI ressure Ma "G" Series Shockless ype Solenoid Operated Directional Valves G-DSG-1 erformance Characteristics Hydraulic Fluid: Viscosity 3 mm /s (11 SSU), Specific Gravity.5 Maximum G-DSG C G-DSG ressure Drop Ma 1 L/min ype,, 3C L/min ype 1 3 L/min L/min ype L/min ype U.S.GM L/min 1 Max.Flow SI Direction of Flow DIRCIL CROLS Direction of Flow 3 L/min ype L/min ype 1 L/min ype Ma SI ressure ressure Drop G-DSG C 3C G-DSG ressure Drop Ma 1. 1 L/min ype L/min. ype... L/min ype 3 L/min ype 3 L/min ype 1 3 L/min U.S.GM L/min 3 1 U.S.GM L/min U.S.GM For any other viscosity, multiply the factors in the table right. For any other specific gravity (G'), the pressure drop ( ') may be obtained from the formula below. '= (G'/.5) Shifting Characteristics Supply ressure : 1 Ma (3 SI) : 3 L/min (7.9 U.S.GM) 3C, 3C 7 mm /s Viscosity SSU Factor U.S.GM U.S.GM L/min Volume "MIN" osition Volume " " osition ms 3 1 Volume " " osition ms Volume " " osition 1 1 ms Volume " " osition 1 HL Low Speed Operating Flow Characteristics Supply ressure : 1 Ma (3 SI) : 3 L/min (7.9 U.S.GM) No.7

8 U.S.GM L/min Max.Flow Direction of Flow "G" Series Shockless ype Solenoid Operated Directional Valves G-DSG-3 erformance Characteristics Hydraulic Fluid: Viscosity 3 mm /s (11 SSU), Specific Gravity.5 Maximum G-DSG C G-DSG C L/min ype L/min ype L/min ype Ma Direction of Flow U.S.GM L/min Max.Flow Direction of Flow DIRCIL CROLS L/min ype L/min ype Ma Direction of Flow U.S.GM L/min 1 1 U.S.GM L/min SI ressure ressure Drop ressure Drop SI 1 1 Ma L/min 1 1 U.S.GM For any other viscosity, multiply the factors in the table right. For any other specific gravity (G'), the pressure drop ( ') may be obtained from the formula below. '= (G'/.5) Shifting Characteristics Supply ressure : 1 Ma (3 SI) : L/min (15.9 U.S. GM) 3C, 3C ms 3 Volume " " osition Volume " " osition 1ms Volume " " osition Volume " " osition mm /s Viscosity SSU Factor ressure Drop Curve Numbers G-DSG-3-3C 3C 1 G-DSG-3-- 3C 3C 3 G-DSG-3-- 3C 3C G-DSG G-DSG he numbers of the pressure drop curves are the same for,, and. U.S.GM SI ressure L/min HL Volume "MIN" osition 1 7 ms Low Speed Operating Flow Characteristics Supply ressure : 1 Ma (3 SI) : L/min (15.9 U.S. GM) No.

9 G-DSG-1- -3C/3C- -5/59 "G" Series Shockless ype Solenoid Operated Directional Valves G-DSG-1 Installation Drawings DIRCIL CROLS Mounting Surface: ISO (.) Dia. hrough 9.5(.37) C' bore laces ressure ort "" Solenoid Indicator Light (For Sol. b) Solenoid Indicator Light (For Sol. a).5 (1.59) 11 (.33).75 (.3) "C" hd. G-DSG G-DSG G 1/ 1/ N 31 (1.) 3.5 (1.) Cylinder ort "" ank ort "" Cylinder ort "".5 (.) 3 (1.35) 13 (5.).5 (1.75) 5.5 (.5) (1.9) lectrical Conduit Connection "C" hd. (oth nds) a 3 (1.5) b 5 (.9) 9 (3.5) 19.5 (.31) Mounting Surface (O-Rings Furnished) 5 (.5) 11 (.3) Manual ctuator (.) Dia. ir Vent (oth Sides) 3 (.1) Hex. Soc. ir vent position around valve longitudinal axis can be optionally selected. G-DSG /59 DIMNSIS IN MILLIMRS (INCHS).5 (.) (7.7) b 17.5 (7.3) For other dimensions, refer to the drawing above. No.9

10 G-DSG-3- -3C/3C- -5/59 "G" Series Shockless ype Solenoid Operated Directional Valves G-DSG-3 Installation Drawings DIRCIL CROLS Mounting Surface: ISO 1-C-5-- "C" hd. G-DSG G-DSG G 1/ 1/ N Cylinder ort "" 11 (5.55) 5 (.13) ressure ort "" Cylinder ort "" G1/ G1/ 3.5 (1.) (1.1) Solenoid Indicator Light (For Sol. b) 7(.) Dia. hrough 11(.3) Dia. Spotface laces 5. (.) Solenoid Indicator Light (For Sol. a) ank ort "" 1 lectrical Conduit Connection "C" hd. (oth nds) (1.9) 1 (.) 33 (13.3) 13 (5.) 39 (1.5).5 (.) 19. (.31) 13.1 (5.1) b a 35.3 (1.39) Manual ctuator (.) Dia. 7 (1.) 7 19 (.7) ir Vent (oth Sides) (.75) Mounting Surface 3 (.1) Hex. Soc. 9 (O-Rings Furnished) (3.) 1. lthough the tank port is shown on the left in our sub-plate, either may be used.. ir vent position around valve longitudinal axis can be optionally selected. G-DSG /59 DIMNSIS IN MILLIMRS (INCHS) 3 (9.1).5 (.) b.3 (.91) For other dimensions, refer to the drawing above. No.1

11 for "G" Series Shockless ype Solenoid Operated Directional Valves Installation Drawings DIRCIL CROLS DSGM-1-3/3/39 7(.) Dia. laces.5(1.59) 3.(1.19) 1.5(.5) 1.7(.5) 1. (.5).75 (.3) 15.5 (.1) "D" hd. "" Deep laces.5 (.33) 7.5 (.3) 3 (1.) 1 (.3) 15 (.59) DIMNSIS IN MILLIMRS (INCHS) "C" hd. laces 71 (.) 5 (3.35) 5. (.) 7 (.) 5. (1.) 31 (1.) (1.5) 7(.) Dia. hrough 11(.3) Dia. Spotface laces (1.9) 3 (.) 37 (1.) (.9) 11 (.3) 1.5 (.9) 35.5 (1.) 5.5 (.3) hread Size "C" hd. "D" hd. DSGM-1-3 Rc 1/ DSGM-1-3 1/ S.F M5 DSGM / N No.1- UNC DSGM-1X-3 Rc 1/ DSGM-1X-3 1/ S.F M5 DSGM-1X-39 1/ N No.1- UNC DSGM-1Y-3 Rc 3/ M5 DSGM-1Y-39 3/ N No.1- UNC "" mm (in.) 1 (.39) 1 (.7) 1 (.39) 1 (.7) 1 (.39) 1 (.7) No.11

12 for "G" Series Shockless ype Solenoid Operated Directional Valves Installation Drawings DIRCIL CROLS DSGM-3 -/1/19. (.35) Dia. hrough 1 (.55) Dia. Spotface laces 1 (.39) (.7) J 1 (.71) 9 (3.5) 5 (.13) 37.3 (1.7) 7 (1.) 1.7 (.) 3. (.13) "D" hd. "" Deep laces (.79) 7 (.) K DIMNSIS IN MILLIMRS (INCHS) L N 9 (3.5) (1.1) S 3.5 (1.) 1. (.) 7 (.7) 11 (.33) 7 (.99) Q. (.5) 11 (.3) Dia. laces H 9 (3.) F "C" hd. laces DSGM-3- DSGM-3-1 DSGM-3-19 DSGM-3X- DSGM-3X-1 DSGM-3X-19 DSGM-3Y- DSGM-3Y-1 DSGM-3Y-19 hread Size "C" hd. "D" hd. Rc 3/ M 3/ S.F 3/ N 1/- UNC Rc 1/ M 1/ S.F 1/ N 1/- UNC Rc 3/ M 3/ S.F 3/ N 1/- UNC 13 (.51) 15 (.59) 13 (.51) 15 (.59) 13 (.51) 15 (.59) F 11 (.33) 11 (.33) 1 (.7) Dimensions mm (Inches) H J K L N Q S 9 (.35) 9 (.35) 1 (.55) 1 (.39) 1 (.39) 15 (.59) 3 (1.) 3 (1.) 5 (1.97) (.) (.) (3.15) (1.57) (1.57) 5 (1.77) 1 (.3) 1 (.3) 1 (.39) (1.9) (1.9) 7 (1.5) 1 (.3) 1 (.3) 1 (.3) (.9) (.9) (1.5) No.1

13 "G" Series Shockless ype Solenoid Controlled ilot Operated Directional Valves G-DSHG-/ Mounting Specifications DIRCIL CROLS lectronic Circuit Specifications X Y Descriptions G-DSHG--3C /59 G-DSHG--3C /59 Max. Flow L /m in (U.S.GM) 1 (.3) 5 (.1) 1 1 Max. Operating res. Ma (SI) 5 (33) 5 (33) Max. -Line ack res. Ma (SI) 1 (3) 1 (3) Max. Drain Line ack ressure Ma (SI) 3 () 3 () Max. ilot ressure Ma (SI) 1 (3) 1 (3) Min. Required ilot res. Ma (SI) 1.5 () ilot Flow L /m in (U.S.GM) at Normal at ransition 1 (.3) (1.1) 1 (.3) (1.) lectric ower Supply Voltage Input ower at V V DC (1 - V DC Included Ripple): Use a stable power supply 3 W 3 W Shifting signal, low speed operation halt signal (can be used in common with electric power supply ) Voltage Current Input interface 5 - V DC (Use a stable power supply ) Constant at 1 m ( constant-current circuit is used) Sink y pe, Source y pe Shifting time range (for and ) : s, :.1 - s :.1-1 s, :. - s Low speed operation flow rate (min. flow rate) range (for a and b) L /m in (U.S.GM) Low speed operation flow rate (min. flow rate) hold time 5 - ( ) 1-3 ( ) Max. s (fter seconds, the flow rate decreases gradually.) mbient emperature - 5 C (3-1 F) with circulated air pprox. Mass 1 kg (.5 lbs.) 15 kg (33.1 lbs.) 1. he maximum flow rate is constant irrespective of the working pressure.. e sure that the difference between pilot pressure and drain port back pressure is larger than the m inim um pilot pressure. No.13

14 "G" Series Shockless ype Solenoid Controlled ilot Operated Directional Valves G-DSHG-/ Model Number Designation / Others DIRCIL CROLS Model Number Designation G-DSHG - -3C - -R -S -5 Series Number Valve Size Spool y pe ilot Connection Spool Control Modification (Omit if not required) Input Interface Design Number Design Standards G-DSHG: G Series Shockless y pe Solenoid Controlled ilot Operated Directional Valve, Mounting a 3C Y X b None : Internal ilot R: With Stroke djustm ent, oth nds None: Sink y pe (Standard) R: With Stroke djustm ent, ort "" nd 3C a : S: R: xternal Source y pe b Y X ilot With Stroke djustm ent, ort "" nd 5 5 Refer to Design Standards: None... Japanese Standard "JIS" and uropean Design Standard 9... N. merican Design Standard Valve Model Numbers G-DSHG- G-DSHG- Japanese Standard "JIS" uropean Design Standard N. merican Design Standard Model Numbers DHGM-- DHGM-X- DHGM--5 DHGM-X-5 hread Size Rc 1/ Rc 3/ Rc 3/ Rc 1 pprox. Mass kg (lbs.)..1 (9.7) (9.) (1.3) (1.3) Model Numbers DHGM-- DHGM-X- DHGM--5 DHGM-X-5 hread Size 1/ S.F 3/ S.F 3/ S.F 1 S.F s are available. Specify the sub-plate model number from the table above. When sub-plates are not used, the mounting surface should have a good machined finish. pprox. Mass kg (lbs.)..1 (9.7) (9.) Model Numbers DHGM--9 DHGM-X (1.7) DHGM--59 (1.7) DHGM-X-59 hread Size 1/ N 3/ N 3/ N 1 N pprox. Mass kg (lbs.)..1 (9.7) (9.) (1.3) (1.3) ttachment (Mtg. olts) Socket head cap screws in the table below are included. Socket Head Cap Screw Model Numbers Japanese Standard "JIS" & uropean Design Standard N. merican Design Standard Qty. G-DSHG- G-DSHG- M 5 Lg. M1 5 Lg. M1 Lg. 1/- UNC 1-3/ Lg. 3/-1 UNC Lg. 1/-13 UNC -1/ Lg. ightening orque Nm (in. lbs.) 1-15 (1-133) 5-7 (513-37) 1-13 (5-19) No.1

15 ressure Drop ressure Drop G-DSHG-/-3C/3C SI 1 1 Ma "G" Series Shockless ype Solenoid Controlled ilot Operated Directional Valves G-DSHG- / erformance Characteristics Hydraulic Fluid: Viscosity 3 mm /s (11 SSU), Specific Gravity.5 G-DSHG-- 3C 3C G-DSHG-- 3C 3C L/min DIRCIL CROLS For any other viscosity, multiply the factors in the table below. mm /s Viscosity SSU Factor For any other specific gravity (G'), the pressure drop ( ') may be obtained from the formula below. '= (G'/.5) U.S.GM Shifting Characteristics G-DSHG--3C/3C Supply ressure : 1 Ma (3 SI) : 15 L/min (39. U.S.GM) ilot ressure : 1 Ma (3 SI) G-DSHG--3C/3C Supply ressure : 1 Ma (3 SI) : 5 L/min (.1 U.S.GM) ilot ressure : 1 Ma (3 SI) U.S.GM L/min ms Volume " " osition Volume " " osition 5 1 U.S.GM L/min ms Volume " " osition Volume " " osition 5 1 Low Speed Operating Flow Characteristics G-DSHG--3C/3C Supply ressure : 1 Ma (3 SI) : 15 L/min (39. U.S.GM) ilot ressure : 1 Ma (3 SI) U.S.GM 3 1 L/min ms Volume "MIN" osition 1 G-DSHG--3C/3C Supply ressure : 1 Ma (3 SI) : 5 L/min (.1 U.S.GM) ilot ressure : 1 Ma (3 SI) U.S.GM 7 L/min ms Volume "MIN" osition 1 HL HL No.15

16 G-DSHG--3C /59 "G" Series Shockless ype Solenoid Controlled ilot Operated Directional Valves G-DSHG- Installation Drawings DIRCIL CROLS Mounting Surface: ISO 1-D-7-- ank ort "" ressure ort "" 11(.3) Dia. hrough 17.5(.9) Dia. Spotface laces 11. (.) 3 (1.3) 79.9 (3.15) ilot ressure ort "X" (For xternal ilot Models Only) L Solenoid Indicator Light Cylinder ort "" 5 (1.97) 7(.) Dia. hrough 11(.3) Dia. Spotface laces L' 3.9 (1.37) Cylinder ort "" 9. (.75) 1.5 (.) ilot Drain ort "Y" 7.9 (.7) 91 (3.5) "C" hd. G-DSHG--3C G-DSHG--3C G 1/ 1/ N.5 (.) 3 (1.35) 13 (5.) 5.5 (.5) ir Vent (oth Sides) 1 3 (.1) Hex. Soc. laces lectrical Conduit Connection (1.9) "C" hd. (oth nds) a b Manual ctuator (.) Dia. 11 (.57) 11 (7.13).5 (7.9) L L' 35 (1.3) 3 (1.3) Mounting Surface (O-Rings Furnished) (.3) 5. (1.9) (.1) 3(.1) Dia. wo Locating ins 1. ir vent position around valve longitudinal axis can be optionally selected.. O-rings for ports: SO-N- for /// ports SO-N-9 for X/Y ports Models with Stroke djustment (Option) G-DSHG--3C - -R - -5/59 DIMNSIS IN MILLIMRS (INCHS) Fully xtended 9(11.3) a b Lock Nut 17(.7) Hex. Stroke dj. Screw (ort "" nd) 13(.51) Hex. Fully xtended 93(3.) 33 (1.3) Stroke dj. Screw (ort "" nd) 13(.51) Hex. No.1

17 G-DSHG--3C /59 "G" Series Shockless ype Solenoid Controlled ilot Operated Directional Valves G-DSHG- Installation Drawings DIRCIL CROLS Mounting Surface: ISO ank ort "" Solenoid Indicator Light ressure ort "" L 5.5 (1.99) ilot ressure ort "X" (For xternal ilot Models Only) Cylinder ort "" 55 (1.) 13. (5.13) 53. (.9) 77 (3.3) 15 (.1) ilot Drain ort "Y" L'.1 (1.1) Cylinder ort "" 13.5(.53) Dia. hrough (.79) Dia. Spotface laces 9.1 (3.3) 11 (.5) 13 (.51) "C" hd. G-DSHG--3C G-DSHG--3C G 1/ 1/ N.5 (.) 3 (1.35) 13 (5.) 5.5 (.5) ir Vent (oth Sides) 3 (.1) Hex. Soc. laces 1 (1.9) lectrical Conduit Connection "C" hd. (oth nds) Manual ctuator (.) Dia. a b 137 (5.39) (7.95) 1.5 (.7) L L' 1 (1.1) Mounting Surface (O-Rings Furnished) 7.5 (3.9) (.) (.) Dia. wo Locating ins 1. ir vent position around valve longitudinal axis can be optionally selected.. O-rings for ports: SO-N-3 for /// ports SO-N-1 for X/Y ports Models with Stroke djustment (Option) G-DSHG--3C - -R - -5/59 a b Lock Nut 17(.7) Hex. Stroke dj. Screw (ort "" nd) 13(.51) Hex. Stroke dj. Screw (ort "" nd) 13(.51) Hex. (1.57) DIMNSIS IN MILLIMRS (INCHS) Fully xtended 37(1.) Fully xtended 13.(5.31) No.17

18 for "G" Series Shockless ype Solenoid Controlled ilot Operated Directional Valves Installation Drawings DIRCIL CROLS DHGM- X-//9 DIMNSIS IN MILLIMRS (INCHS) 1(.7) 3.(1.7) 19 (7.) 1 (.5) 11. (.) 1 (.7) 1 (.7) 13.1 (.5) 9 (3.7) 71. (.1) 9. (.75) 1.(.) 55. (.19) 1. (.5) 3(1.3) 1.3(.7) 7.7 (3.) 5 (1.97) X Y 1 (.3) "" hd. 17(.7) Deep laces 1.1 (.) 57.1 (.5) 9 (3.5) 3 (1.) (.79) 19 (.75) 5 (.5) Refer to 9 (1.1) X Y 15 (.9) 9 (3.5) (1.1) 1.5(.5) "C" hd. laces 33(1.3) 7 (.99) 11(.3) Dia. hrough 17.5(.9) Dia. Spotface laces 3.(.1) Dia. 5(.) Deep laces 1. (.5) 5. (.59).1 (3.7) 13 (5.1) (.) Dia. laces 17.5(.9) Dia. laces "F" hd. 1(.7) Deep laces "D" hd. laces 5 (.) 1 (.) (5.1) Used only on external pilot ty pe valves. o be plugged on internal pilot ty pe valves. "C" hd. "D" hd. "" hd. "F" hd. DHGM-- DHGM-X- Rc 1/ Rc 3/ DHGM-- 1/ S.F DHGM-X- 3/ S.F DHGM--9 1/ N DHGM-X-9 3/ N Rc 1/ 1/ S.F 1/ N M1 3/-1 UNC M 1/- UNC No.1

19 DHGM- X-5/59 Not used (plug is not required) 1 (.7) 5 (.9) 9.(1.1) 5.(.) for "G" Series Shockless ype Solenoid Controlled ilot Operated Directional Valves 53. (.9) (.3) 1 (7.9) 13. (5.13) 11.7 (.) 9.5 (3.7) 77 (3.3) Installation Drawings DHGM--5 DHGM-X-5 DHGM--59 DHGM-X-59 11(.3) Dia. "D" hd. (From Rear) laces "" hd. "F" Deep laces Not used (plug is not required) "C" hd. Rc 3/ Rc 1 3/ N 1 N "D" hd. Rc 1/ 1/ N DIRCIL CROLS "" hd. M1 1/-13 UNC F mm (in.) (.9) (1.) 11 (.57) 9.1 (3.3) 7. (.9) V X Y W.1 (1.1) 73.1 (.) 9.9 (3.1) 1 (.7) 19.1(.75) 17.5(.9) Used only on external pilot type valves. o be plugged on internal pilot type valves. 7(.) Dia. (.31) Deep laces 1.5 (.9) 17.5 (.9) 9.5 (1.1) 1. (3.97) 1. (.97) 15 (.1) 11(.3) Dia. hrough 17.5(.9) Dia. Spotface laces 3(.91) Dia. "C" hd. (From Rear) laces 5 (1.97) 3(1.3) 35(1.3) DIMNSIS IN MILLIMRS (INCHS) DHGM- X-5 D 1 (.7) 5 (.9) (.3) 1 (7.9) 13. (5.13) M1 hd. (.9) Deep laces 5 (1.97) 35 (1.3) 1/ S.F hd. laces Not used (plug is not required) F H J Not used (plug is not required) 13 (5.) 11 (.33) 9.1 (3.3) V X Y W 11.9 (.7) 11 (.57) (3.3) W Y V X 55 (.17) 3.5 (3.9) 1 (.7).9 (.35) 1.5 (.9) 15 (.1) 11(.3) Dia. laces.5(.9) Dia. laces. (1.) "C" hd. laces K L N (1.1) Used only on external pilot type valves. o be plugged on internal pilot type valves. DHGM--5 DHGM-X-5 "C" hd. 3/ S.F 1 S.F Dimensions mm (Inches) D F H J K L N 151. (5.95) 155. (.11) (5.) 1 (5.3) 1 (.) 1 (.17) For other dimensions, refer to "DHGM- -5/59" above. 5. (.1) 5 (1.97) 3. (1.) 5 (.9) 15. (.95) 13 (5.1) 7. (3.) 7 (.91).5 (1.7) 3 (1.) No.19