Monobloc and Sectional Directional Control Valves

Transcription

1 Monobloc and Sectional Directional Control Valves motion and progress / /220

2 HDS11 8 Sectional directional control valves HDS11 8 Standard valves p.101 Contents 8.1 General specification Dimensional data erformance curves Inlet and outlet covers djustable direct acting Relief Valve RV nd covers Sectional bodies Spool charts Hydraulic circuits Spool positioners Lever styles ort relief and anti cavitation valves Hydraulic neumatic control ON OFF lectromagnetic control MC (ON OFF) p.117 Contents 8.1 General specification Dimensional data erformance curves Operating limits Sectional bodies Spool charts Spool actions th Floating osition 123 8C lements with pressure and flow control Q p.125 Contents 8C.1 General specification 125 8C.2 Sectional body K C.3 Inlet cover C.4 Sectional body K C.5 Inlet cover C.6 Sectional body K C.7 Inlet cover C.8 Inlet cover C.9 roportional flow control FCR C.10 Special sectional bodies 134 8C.11 y pass solenoid valve C.12 nd cover for K100 and / /220

3 HDS11 8 Standard valves 8.1 General specifications Max flow rate Max continuous operating pressure supply port Max intermittent peak pressure work port / Max back pressure tank port Oil temperature echnical specification U.S.G..M. SI SI SI C F to to 180 Oil viscosity mm 2 /s 16 to 75 Oil filtration 30 Spool leakage at 100 (1450 SI), emp. 50 C (120 F), viscosity 27 mm 2 /s: Maximum verage cm 3 /min Cu. In./min cm 3 /min Cu. In./min Number of spools 1 to 10 djustable direct operated relief valve (tamper proof seal available on request) Load hold check valve in each section Cartridge anti shock, anti cavitation and service relief valve Mechanical release check valve Weight RV LC O UC C RSM1 Version kg lb Inlet with RV and spool section (standard without options) nd cover standard nd cover with and H..C.O Material specification: ody: High strength cast iron. Spool: Hardened steel Chrome plated. Seals: una N" Standard features: 1) Internal load holding check valves (prevent reverse flow through valve when shifting) 2) arallel circuit. 3) alanced interchangeable spools (provides minimum leakage, smooth operation) 4) Wide selections inlets, work ports, and outlets threaded ports. 5) Negative overlapping of the spool Optional features available: 1) Open or closed centre positions, 3 or 4 way operations, 3 or 4 position (float position), full open centre (motoring spool) and other spool options. 2) Carry over. 3) Series connection and priority pressure. 4) ressure compensated flow control. 5) Complete lever assembly Symbols: : inlet port : outlet port /: work ports H..C.O.: carry over RV: relief valve 1 1 : top inlet and outlet : spool position : pressure line : exhaust line : centre line (by pass) / /220

4 HDS Dimensional data " " " " 0.98" 1.22" 1.22" 0.98" H..C.O..59" 1.25".59" " 170, " 21.83" " 87,5 3.44" " * " " 70.51" 2.16" 2.75" " " 16+2 Nm 13 M8x1,25 os.4 os.1 ø 8.31"DI 8.31" ø13,5.53" 63, " 2.96" os.2 os.3 L 0 (see 8.11) Float RSS RSS os.3: SROK 8 mm..31" os.2: SROK 4 mm..16" 0 os.1: SROK 4 mm..16" os.4: SROK 8 mm..31" INL MNIFOLD WIH 1 and 1. RSS os.2: SROK 5 mm..19" 0 os.1: SROK 5 mm..19" RSS RV Dimensional data shown in mm and inches x.: 63.5 = mm 2.50" = inches N. of sections Dimen ension " 5.64" 6.89" 8.14" 9.39" 10.64" 11.90" 13.15" 14.40" 15.65" " 6.56" 7.81" 9.06" 10.31" 11.57" 12.82" 14.07" 15.32" 16.57" / /220

5 HDS erformance curves Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s ressure drop ressure drop SI SI U.S.G..M. U.S.G..M. Flow rate Flow rate Metering std. Spools ressure drop Flow rate / 150 SI U.S.G..M. U.S.G..M. inches / 150 mm Flow rate Stroke / /220

6 HDS11 Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s ressure drop ressure drop SI SI U.S.G..M. U.S.G..M. Flow rate Flow rate 1 Relief Valve RV 1 ressure drop ressure setting SI SI U.S.G..M. U.S.G..M. Flow rate Flow rate / /220

7 HDS Inlet and outlet covers Inlet manifold (standard) with and RV D ype S6 06 * ød RV S8 07 * /8" S 09 * * Inlet section code with RV set at standard pressure: 150 (2100 SI) M18X * Inlet manifold with 1 1 RV 1 1 D ype 1 S6 11 * S8 12 * RV 1 3/8" S 14 * * Inlet section code with RV set at standard pressure: 150 (2100 SI) M18X * Inlet manifold with D ype 1 S S /8" S lugs M18X djustable direct acting pressure Relief Valve RV Fluctuating pressure Relief valve set at 30 (8 U.S.G..M.) ressure set range (SI) Std. setting (SI) Setting Spring colour eak ( ) 60 (860) 06 Yellow (Y) ( ) 150 (2100) 15 Green (GR) Operating ime ( ) 260 (3700) 26 lue (L) / /220

8 HDS nd covers Outlet manifold (std) with and open center D ype S S /8" S M18X Outlet manifold with and H..C.O. (power beyond) D ype H..C.O. S H..C.O. S /8" S M18X Outlet manifold with open center Outlet manifold with closed center ype 11 * ype 12 * lug o be used with 1 and 1 on the inlet manifold o be used with 1 and 1 on the inlet manifold Outlet manifold with and closed center D ype S S /8" S lug M18X / /220

9 HDS Sectional bodies Standard circuit: parallel ype/ D (UC O C) D S6 Standard K Section with valve UC O C K S8 K K /8" S K K M18X1.5 K K cyl. cyl Optional circuit: series and tandem ype/ (UC O C) D Standard Section with valve UC O C S6 K K S8 K K /8" S K K M18X1.5 K K cyl. cyl. Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order / /220

10 HDS Check valves with mechanical release RSM1 on / ports he check valve taper seal is released by means of a taper on the spool and by a push rod. D D ort ( RSM1/) Spool SR cyl. Spool R cyl. cyl. RSM1 RSM1 Spool ZR cyl. cyl. N..: port plugged with SR spool ort ( RSM1/) ort / ( RSM1/) Spool GR Spool R Spool R cyl. cyl. cyl. cyl. cyl. N..: port plugged with GR spool Directional control valve bodies for RSM1 valve RSM1/ RSM1/ RSM1/ D Spool SR R Spool ZR Spool GR R Spool R RSM1 ype/ ype/ ype/ ype/ S6 K K66* /8" S K K40** K64* K62* M18X1.5 K K70** K61* * : K61 K62 K64 K66 need special lever L153 L353 ** : K40 K70 need special lever L175 L375 Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order / /220

11 HDS Spool charts Spool scheme Spool features ype 4 way 3 position / closed open by pass High metering spool (max flow suggested 15.) R** S 3 way 3 position closed open by pass 4 way 3 position series connection S SR** X 4 way 3 position / closed 4 way 4 position 4 th floating position Z ZR** 4 way 3 position / to tank in neutral open by pass C 4 4 way 4 position 4 th floating position WW * 3 way 3 position closed open by pass G GR** * : WW" spool require special body (K...), positioner (240) and lever (L192) ** : special body required 8.9 Hydraulic circuits Standard parallel circuit Optional tandem circuit 06 K01 K01 C K01 G K47 K47 K47 01 Optional series circuit Combined parallel/series circuit 06 K47 X K47 X K K47 X K47 K Spool positioners F (N) 200 ype 01 SD * ype 02 * " F 3 position spring return to neutral 2 position detent spring centre * : code without plastic plug; plastic plug code: F (N)**: force in Newton (N) needed to operate the spool / /220

12 HDS11 ype 03 * ype position detent 4 position float lastic plug code: ype 05 * ype 06 * position detent 2 position spring return ype 07 * ype 12 * position detent 2 position spring return ype 15 * ype 16 * position spring return 2 position spring return * : code without plastic plug; plastic plug code: / /220

13 HDS11 ype 17 * ype 20 * position spring return 2 position detent + spring return ype 38 * ype position detent 3 position spring return ype ype 106 * position spring return to neutral 2 position detent spring return to pos.1 ype lastic plug code: position float only for WW" float spool * : code without plastic plug; plastic plug code: / /220

14 HDS Microswitch control on each single element ype Microswitch is operated when the spool is in pos. 1 ype Microswitch is operated when the spool is in pos. 2 * * he microswitch is supplied only ype Microswitch is operated when the spool is in pos. 1 and 2 on customer s request Single microswitch control for multi sectional valves (from 1 st up to second last element). ype 39 (MSF) Microswitch is operated when the spool is in pos. 1 and Single microswitch control for multi sectional valves (last element, side). ype 40 (MFL) Microswitch is operated when the spool is in pos. 1 and 2 * 1 ositioner 40 must be assembled only on the last element near port 2 ositioner 40 require port plugged. Use 1 on inlet cover * he microswitch is supplied only on customer s request / /220

15 HDS Lever styles ype L55 Lo 14 ype L100 ype L175* ype L192** M8X1.25 M8X1.25 mm Lo inches ype ype L300 ype L375* L001 L ype L392** L L M8X1.25 *: L175 L375 only for Z" spool application **: L192 L392 only for WW" spool application Safety levers ype L140 M8X1.25 Lo ype L150 M8X1.25 mm Lo M8X1.25 inches ype L L / /220

16 HDS Remote cable control Lever Support M10X1.5 mm Lo inches ype L L L L Optional M10X L Cable Cable length Spool kit Cables are assembled on the valve only on request and with an extra charge mm 1500 mm 2000 mm 2500 mm 3000 mm 4000 mm * * only for Z" spool application ype L M10X1.5 ype L ype L188* View from X Fulcrum Fulcrum View from X Stick Lever M10X1.5 (L038) Stick Lever M10X1,5 Only for rod remote control Optional Fulcrum Cross joystick for dual axis spool control Fulcrum 1 2 ype L Lo=200 ype L134 ype L189* L133 L134 L188 L189 are supplied complete with rubber boot protection M10X1.5 L188* L189*: only for Z" spool application X / /220

17 HDS ort relief and anti cavitation valves ort relief valve settings ressure set range (SI) Std. Setting (SI) ype Spring colour ( ) 60 (860) 06 Yellow (Y) ( ) 150 (2100) 15 Green (GR) ort relief valve ype O ressure setting Flow rate nti cavitation valve ype C ressure drop Flow rate Combined port relief and anti cavitation valve ype UC ressure setting Flow rate / /220

18 HDS Hydraulic neumatic control ON OFF ype H Operating conditions Hydraulic control: ressure range: () Min. 6 Max. 15 (SI) Min. 85 Max. 215 neumatic control: ressure range: () Min. 6 Max. 10 (SI) Min. 85 Max /8"S " " 1.26" / /220

19 HDS11 8 lectromagnetic control MC (ON OFF) 8.1 General specifications Max flow rate Max continuous operating pressure supply port Max intermittent peak pressure work port / Max back pressure on the channel " Oil temperature echnical specification U.S.G..M. SI SI SI C F to to 180 Oil viscosity mm 2 /sec 20 to 50 Oil filtration µ 25 Spool leakage at 100 (1450 SI), emp. 50 C (120 F), viscosity 27 mm 2 /sec: Maximum verage cm 3 /min Cu. In./min cm 3 /min Cu. In./min Number of spools 1 to 10 djustable direct operated relief valve (tamper proof seal available on request) Load hold check valve in each section Cartridge anti shock, anti cavitation and service relief valve Material specification: ody: High strength cast iron. Spool: Hardened steel. Seals: una N" Optional features available Series circuit; Load sensing circuit; Spool 3 way or 4 way at 2 3 positions; ort relief and anti cavitation valves O UC C Cross port relief valve RV LC O UC C ilot ctuated Check Valve R orts 1 1 HCO (M18X1.5 3/8"S S6 S8) Input voltages Continuous Current VDC 24VDC * Solenoid specification Continuous current voltage echnical specification V. D.C. 12 (24) 10% ower consumption Watt (W) 29 Intensity of current mpere () 2.4 (1.4) Resistance Ohm (Ω) 5 (19.5) Duty cycle (continuous) D 100% Stabilized temperature at nominal voltage C 110 mbient temperature C 20 to +40 rotection class I65 (DIN 40050) Coil insulation class H (VDO 0580) SD. connection (DIN 43650) Manual override. xplosion proof version on demand Mechanical specification Spool diameter mm Spool stroke mm Overlapping mm Internal passage mm Dimensional section (width) mm Weight Version kg lb Inlet with RV and spool section with 2 solenoid spool with 1 solenoid nd cover with and HCO * for non indicated tension valves, please contact our Sales Department / /220

20 HDS Dimensional data Ø H..C.O Nm lugged RV Inlet manifold with 1 For inlet and outlet manifold see chapters * For MC electromagnetic control versions always use outlet covers with side outlet connection. (x.: 04, 05, etc.) x.: 29 = mm 1.14" = inches N. of sections Dimen ension n " 6.28" 7.86" 9.43" 11.01" 12.58" 14.16" 15.73" 17.31" 18.88" " 7.20" 8.78" 10.35" 11.93" 13.50" 15.08" 16.65" 18.23" 19.80" / /220

21 HDS erformance curves Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /sec / ressure drop ressure drop SI U.S.G..M. SI U.S.G..M. Flow rate Flow rate / ressure drop SI U.S.G..M. Flow rate / /220

22 HDS Operating limits Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /sec ested with voltage V = 10% Standard Circuit RV / RV Max. back pressure: = 20 (290 SI) U.S.G..M. SI Operating ressure Carry over Circuit HCO / RV RV HCO Max. back pressure: = 20 (290 SI) HCO = 250 (3600 SI) U.S.G..M. SI Operating ressure / /220

23 HDS Sectional bodies Standard circuit: parallel ype/ (UC O C) D Standard Section with valve UC O C D S6 S8 K K K K /8" S K K M18X1.5 K K cyl. cyl Optional circuit: series and tandem ype/ (UC O C) D Standard Section with valve UC O C D S6 K K S8 K K /8" S K K M18X1.5 K K cyl. cyl. Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order / /220

24 HDS11 Manual override Manual override 8.6 Spool charts Spool scheme Spool features ype 4 way 3 position / closed open by pass 4 way 3 position / closed 4 way 3 position / to tank in neutral open by pass 4 way 3 position closed to tank in neutral 3 way 3 position closed open by pass 4 way 3 position closed to tank in neutral C D G L 4 way 3 position / closed series connection 4 way 3 position / to tank in neutral series connection 4 way 3 position / closed Load Sensing 4 way 3 position / to tank in neutral Load Sensing 3 way 3 position closed Load Sensing 3 way 3 position closed Load Sensing * series body required ** special body required X* XC* L** LC** LG** LS** 3 way 3 position closed open by pass S Note: For availability of L/S versions please contact our Sales Department / /220

25 HDS Spool actions Double Solenoid spring centered valves Single Solenoid spring offset valves ype 01 ype 03 Solenoid at port " end of body Single Solenoid spring offset valves Double Solenoid, two detent position valves* ype 02 Solenoid at port " end of body ype 04 ype 05 * vailable only on request th Floating position Main features Max operating pressure: Max admitted flow: verage leakage: 30 cm 3 /min (100, 50 C, 27 mm 2 s 1 ) Solenoid power: Watt (12 24 Vdc) General specification ressure drops with 35 lt/min: os os 1 and 2 / / os 3 (4 th floating position) / arallel circuit, electric operated Compatible for assembling on HDS11 valve series Intermediate spacers 15 mm width needed In case the directional control valve consists of 2 or more sections, we suggest to position the section (or the sections) with 4 th floating position as last section in the pack close to the " outlet cover. In the electric 4 th floating position it is necessary to use always the cover with " side outlet (ex. 04, 05, etc.) o be used, if possible, in circuits without the carry over version ( on the contrary please contact our Sales Department) he 4 th floating position must always be realized as from the 0" neutral position with both solenoids not energized. It is not possible to have versions with O C UC valves with the 4 th floating position section / /220

26 HDS Dimensional data " " 1.57".31" " " " 34,5 1.36" " 4.32" 3.46" 16+2 Nm Hydraulic circuit Sol. Sol. os.0 os.1 os. 0 os. 1 os. 2 os. 3 os.2 os.3 Floating osition / /220

27 HDS Spool chart Spool action Spool scheme Spool features ype way 4 position 4 th floating electric position Z* ype 08 Double Solenoid spring centered valves + 4 th floating position * Special body required Sectional body and manifold D (*) D ype/ Standard cyl. cyl. S6 S8 K K /8" S K M18X1.5 K H 8 mm H (*) bodies with ports for O UC valves are not available 8C lements with pressure and flow control Q 8C.1 General specifications Max continuous operating pressure supply port Max intermittent peak pressure work port / Max back pressure tank port Nominal flow max. 50 djustable setting flow range on 350 turning knob: Min flow Max flow (input) Fixed priority flow VDF = 0 to 40 djustable priority flow VD 06 = 0 to VD 12 = 0 to VD 25 = 0 to VD 40 = 0 to / Control accuracy ± 5 % ressure difference p max. 6 Oil temperature range to +80 C Viscosity range to 75 mm 2 /sec Recommended filtration micron djustable direct acting: Relief valve on the lines Inlet flow: RV riority flow: RV Residual flow: RV3 y pass solenoid valve / /C 125/220

28 HDS11 8C.2 Sectional body K100 8C.2.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. D ype 3/ 13HC (12 VDC) 3/C 13HC (12 VDC) M18X1.5 K100/1 3/ 23HC (24 VDC) 3/C 23HC (24 VDC) 3/8" S K100/2 D D S8 K100/7 00VC00 RV1 RV2 00VC00 HDS11 VDF 00C 3/ e VD VDF: 1 40 ressure set range () Standard Setting Relief valves ype RV1 or RV2 06 RV1 or RV2 15 Flow set range () Standard Setting Flow regulator ype VD 06 VD 12 VD RV1 or RV VD 40 8C.2.2 Scheme example HCO = can be pressurized e riority flow r HCO Residual flow VD 3/ RV1 RV2 37 KSD KSD K100 K SD N42 HDS11 LF HDS11 RIGH / /220

29 HDS11 8C.3 Inlet cover 100 8C.3.1 pplication variation Inlet cover with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. D ype 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) M18X1.5 3/8" S 100/1 100/2 D D S8 100/7 00VC00 RV1 RV2 00VC00 HDS11 VDF 00C 3/ VD VDF: 1 40 HCO ressure set range () Standard Setting 60 Relief valves ype RV1 or RV2 06 ressure set range () Standard Setting 6 12 Flow regulator ype VD 06 VD RV1 or RV VD RV1 or RV VD 40 8C.3.2 Scheme example HCO = can be pressurized r riority flow r VD HCO Residual flow 3/ RV1 RV2 100 K SD K SD N HDS / /220

30 HDS11 8C.4 Sectional body K88 8C.4.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) D M18X1.5 3/8" S ype K88/1 K88/2 00VC00 RV3 D D RV1 S8 K88/7 00VC00 D 2 HDS11 VDF 00C 3/ VD VDF: 1 40 ressure set range () Standard Setting 60 Relief valves ype RV1 or RV3 06 Flow set range () Standard Setting 6 12 Flow regulator ype VD 06 VD RV1 or RV VD RV1 or RV VD 40 8C.4.2 Scheme example D = excessed flow can be pressurized VD Residual flow e riority flow r 2 3/ RV1 RV D RV3 SD K SD K88 K SD K SD SD / /220

31 HDS11 8C.5 Inlet cover 88 8C.5.1 pplication variation Inlet cover with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) D M18X1.5 3/8" S ype 88/1 88/2 D D S8 88/7 00VC00 RV3 RV1 00VC00 D HDS11 VDF 00C 3/ VD VDF: 1 40 ressure set range () Standard Setting 60 Relief valves ype RV1 or RV3 06 Flow set range () Standard Setting 6 12 Flow regulator ype VD 06 VD RV1 or RV VD RV1 or RV VD 40 8C.5.2 Scheme example D = excessed flow can be pressurized VD riority flow Residual flow e r 2 3/ RV1 RV3 D 88 KSD KSD SD / /220

32 HDS11 8C.6 Sectional body K90 8C.6.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. xcess flow to tank. D ype 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) M18X1.5 3/8" S K90/1 K90/2 D D S8 K90/7 00C R 2 RV1 00VC00 VDF 3/ VD VDF: 1 40 ressure set range () Standard Setting 60 Relief valves ype RV1 06 Flow set range () Standard Setting 6 12 Flow regulator ype VD 06 VD RV VD RV VD 40 8C.6.2 Scheme example ort R = ank connection (cannot be pressurized) VD riority flow r Residual flow 2 3/ RV RV1 R SD K SD K90 K SD SD / /220

33 HDS11 8C.7 Inlet cover 90 8C.7.1 pplication variation Inlet cover with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. xcess flow to tank. D ype 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) M18X1.5 3/8" S 90/1 90/2 D D S8 90/7 RV1 00VC00 00C R VDF 3/ VD VDF: 1 40 ressure set range () Standard Setting 60 Relief valves ype RV1 06 Flow set range () Standard Setting 6 12 Flow regulator ype VD 06 VD RV VD RV VD 40 8C.7.2 Scheme example ort R = ank connection (cannot be pressurized) 1 1 riority flow Residual flow VD r 2 3/ RV1 R 90 K SD 1 SD / /220

34 HDS11 8C.8 Inlet cover 89* 8C.8.1 pplication variation Inlet cover with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) D M18X1.5 ype 89/1 3/8" S 89/2 D S8 89/7 00VC00 RV3 RV1 00VC00 VDF 00C 3/ VD VDF: 1 40 ressure set range () Standard Setting 60 Relief valves ype RV1 or RV3 06 Flow set range () Standard Setting 6 12 Flow regulator ype VD 06 VD RV1 or RV VD RV1 or RV VD 40 8C.8.2 Scheme example Residual flow e VD riority flow r 2 3/ RV1 RV3 89 K SC K SC K SC K SD SD K SC : Special body required, see 8C.10 (*) (**) / /220

35 HDS11 8C.9 roportional flow control FCR11 8C.9.1 xample of application on K100 body RV1 RV2 3/ FCR11 8C.9.2 xample of hydraulic scheme K100 8C.9.4 Hydraulic performances Max. pressure 270 Max. recommended pressure 230 Regulated flow range emperature range /+70 C 8C.9.5 Current/flow regulated diagram Flow () Flow () C.9.3 lectric performances Coil according to VD 0580 Connector type DIN Max. current 0.75 (24 V. DC) Duty rating D= 100% Suggested dither 110 Hz Insulation class with std. plug I54 (DIN 40050) Voltage 5% V (DC) Nominal current mpere Resistance at 20 C Ohm Nominal power Watt / C.9.6 Flow Current (mpere) 24 V Voltage ype * V FCR11/V V FCR11/V V FCR11/V V FCR11/V (*code without connector) 133/220

36 HDS11 8C.10 Special sectional bodies 8C.10.1 Special element (priority flow): to be used only with 89 (*) inlet cover ype/ (UC O C) D D Standard Section with valve UC O C S6 K K S8 K K /8" S K K M18X1.5 K K r e cyl. cyl. e r 8C.10.2 Special element (residual flow): to be used only with 89 (**) inlet cover ype/ (UC O C) D D S6 S8 Standard K K Section with valve UC O C K K /8" S K K M18X1.5 K K e cyl. cyl. e Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order / /220

37 HDS11 8C.11 y ass solenoid valve 3 8C.11.1 Normally closed with manual override Voltage ype without coil 3/C HDS11Q p.m V. D.C. 3/C 13HC HDS11Q Open manually 24 V. D.C. 3/C 23HC HDS11Q C.11.2 Normally open with manual override Voltage ype without coil 3/ HDS11Q p.m V. D.C. 3/ 13HC HDS11Q Close manually 24 V. D.C. 3/ 23HC HDS11Q C.11.3 Dimension 8C Solenoid valve performances Max. pressure Nm 30 Max. flow 60 ower 22 Watt Intermittence D 100% Voltage tolerance 10% emperature range 20/+80 C Oil filtration 25 micron ressure drop Q= ressure drop Q= C.11.5 Spare parts 8C.11.6 Coil specifications Voltage V. D.C ower Watt Resistance (mbient emp.) Ohm Resistance (Stabilized emp.) Ohm V. D.C V. D.C. Current (mbient emp.) mpere Current (Stabilized emp.) mpere / /220

38 HDS11 8C.12 nd cover for K100 and 100 8C.12.1 Right cover ype N XYZ 8C.12.2 Standard left cover ype F C.12.3 Carry over left cover D ype HCO 3/8" S M18X HCO / /220

39 HDS15 9 Sectional directional control valves HDS15 9 Standard valves p. 138 Contents 9.1 General specifications Dimensional data erformances curves Inlet and outlet covers y pass Solenoid valve nd covers Sectional bodies Spool charts Hydraulic circuits Spool actions Lever styles nti shock and anti cavitation valves Hydraulic neumatic control ON OFF neumatic controls Hydraulic roportional control lectro Hydraulic controls Solenoids for pilot electrovalves HI H lectromagnetic controls Intermediate sections lectromagnetic control MC (ON OFF) p. 158 Contents 9.1 General specifications Dimensional data erformance curves Operating limits Sectional bodies Spool charts Spool actions 164 9C lements with pressure and flow control Q p. 164 Contents 9C.1 General specifications 164 9C.2 Sectional body K C.3 Inlet cover C.4 Sectional body K C.5 Inlet cover C.6 Sectional body K C.7 Inlet cover C.8 Sectional body K C.9 Sectional body K C.10 roportional flow control FCR C.11 y ass solenoid valve C.12 nd covers / /220

40 HDS15 9 Standard valves 9.1 General specifications Max flow rate Max continuous operating pressure supply port Max intermittent peak pressure work port / Max back pressure tank port Oil temperature echnical specification U.S.G..M. SI SI SI C F to to 180 Oil viscosity mm 2 /s 16 to 75 Oil filtration 30 Spool leakage at 100 (1450 SI), emp. 50 C (120 F), viscosity 27 mm 2 /s: Maximum verage cm 3 /min Cu. In./min cm 3 /min Cu. In./min Number of spools 1 to 10 djustable direct acting relief valve (tamper proof seal available on request) Load hold check valve in each section Cartridge anti shock, anti cavitation and service relief valve Weight RV LC O UC C Version kg lb Inlet with RV spool section (standars, without options) nd cover standard nd cover with 3 and H..C.O Material specification: ody: High strength cast iron. Spool: Hardened steel Chrome plated. Seals: una N" Standard features: 1) Internal load holding check valves (prevent reverse flow through valve when shifting) 2) arallel circuit. 3) alanced interchangeable spools (provides minimum leakage, smooth operation) 4) Wide selection inlets, work ports, and outlets threaded ports. 5) Negative overlapping of the spool Optional features available: 1) Open or closed centre circuit, 3 or 4 way operations, 2 3 or 4 position (float position), full open centre (motor spool) and other spool options. 2) Carry over. 3) Series connection and priority pressure. 4) ressure compensated flow control. 5) ort release and anti cavitation valves 6) djustable direct acting relief valve (amper proof sealed on demand) 7) Complete lever assembly Symbols: : inlet port : outlet port /: work ports H..C.O.: carry over RV: relief valve 1 1 : side inlet and outlet 2 : side outlet 3 : side top outlet : spool position : pressure line : exhaust line : centre line (by pass) / /220

41 HDS Dimensional data 1 1 os.3 os.1 RV os.2 (see 9.11) RSS 3 os.2: SROK 5 mm..19" 0 os.1: SROK 5 mm..19" os.3: SROK 9 mm..35" 2 H..C.O. RSS Float Dimensional data shown in mm and inches x.: 43 = mm 1.69" = inches N. of sections Dimen ension n " 4.49" 6.06" 7.63" 9.21" 10.78" 12.36" 13.93" 15.51" 17.08" " 6.53" 8.11" 9.68" 11.26" 12.83" 14.40" 15.98" 17.56" 19.13" / /220

42 HDS erformance curves Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s 2 Flow rate ressure drop ressure drop ressure drop SI SI U.S.G..M. U.S.G..M Flow rate. / / 2 ressure drop SI U.S.G..M. SI U.S.G..M. Flow rate Flow rate / /220

43 HDS15 Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s Metering std. Spools Flow rate ressure drop SI SI U.S.G..M. U.S.G..M. Flow rate Flow rate ressure setting ressure drop Relief valve RV / 50 / 50 U.S.G..M. / 150 inches / 150 SI U.S.G..M. mm Stroke Flow rate / /220

44 HDS Inlet and outlet covers djustable direct acting Relief Valve RV RV D M18X1.5 3/8" S 1/2" S Standard S10 Inlet cover with and RV arallel circuit (standard) 01 * * * * For series and tandem circuit 41 * * * * * Group code with RV set at standard pressure 150 (2100 SI) Fluctuating pressure Relief valve set at 30 (8 U.S.G..M.) ressure set range (SI) Std. setting (SI) Setting Spring colour eak ( ) 60 (860) 06 Yellow (Y) ( ) 150 (2100) 15 Green (GR) Operating ime ( ) 260 (3700) 26 lue (L) Unloading solenoid valve 2/C and 2/ for 2 electrovalve see 9.5 2/ * RV 2/C 2/ RV RV Inlet cover with, RV, Y SS Solenoid Valve (without solenoid) D M18X1.5 3/8" S 1/2" S Std S10 y pass solenoid valve circuit 2/ 2/C 2/ 2/C 2/ 2/C 2/ 2/C arallel circuit Inlet cover type Inlet cover group code D M18X1.5 3/8" S 1/2" S Std S10 y pass solenoid valve circuit 2/ 2/C 2/ 2/C 2/ 2/C 2/ 2/C Series Circuit Inlet cover type Inlet cover group code Note: For availability of inlet cover without ordering code please contact our Sales Department / /220

45 HDS y ass solenoid valve Normally closed with manual override Voltage ype without coil 2/C HDS15 p.m Open manually 12 V. D.C. 24 V. D.C. 2/C 13HC HDS15 2/C 23HC HDS Normally open with manual override Voltage ype without coil 2/ HDS15 p.m V. D.C. 2/ 13HC HDS Close manually 24 V. D.C. 2/ 23HC HDS Dimensions Solenoid valve performances Max. pressure Nm 27 Max. flow X1.5 ower 22 Watt Intermittence D 100% Voltage tolerance 10% emperature range 20/+80 C Oil filtration 25 micron ressure drop Q= ressure drop Q= Spare parts Coil specifications Voltage V. D.C. ower Watt Resistance (mbient emp.) Ohm V. D.C V. D.C. Resistance (Stabilized emp.) Ohm Current (mbient emp.) mpere Current (Stabilized emp.) mpere / /220

46 HDS nd covers Standard end cover Standard circuit parallel ype/ Optional circuit series and tandem Cover with end outlet 2 and 3 ype/ D M18X1.5 3/8" S Standard circuit parallel Optional circuit series and tandem /2" S S /4" S Cover with end outlet 3 and H..C.O. (carry over) ype/ H..C.O. D M18X1.5 Standard circuit parallel Optional circuit series and tandem /8" S lug 1/2" S H..C.O. S10 3/4" S / /220

47 HDS Sectional bodies Standard circuit: parallel ype/ Ø D (UC O C) D M18X1.5 3/8" S Standard K K Section with valve UC O C K K /2" S K K S 10 K K cyl. cyl Optional circuit: series and tandem Ø D (UC O C) D M18X1.5 Standard K ype/ Section with valve UC O C K /8" S K K /2" S S10 K K K K ttention In case of series, tandem, parallel/series circuits, it is necessary to reverse the positioner and the lever group, even for standard parallel sections (see the indications on the side of the valve body): : Lever position for parallel circuit Lever position for series circuit cyl. cyl. Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order / /220

48 HDS Spool charts Spool scheme Spool features ype 4 way 3 position /: blocked : open by pass S* 4 way 3 position /: blocked : closed 4 way 3 position / to tank in neutral : open by pass 4 way 3 position : blocked : to tank in neutral 3 way 3 position : blocked : open by pass 4 way 3 position : blocked : to tank in neutral 4 way 3 position with regenerative spool in 2 nd pos. **: special body required C CS* D G GS* L R** 3 way 3 position : blocked : open by pass 4 way 3 position /: blocked series connection 4 way 3 position /: to tank in neutral series connection 4 way 4 position 4 th float position 4 way 3 position /: blocked Load Sensing 4 way 3 position /: to tank in neutral Load Sensing 3 way 3 position : blocked Load Sensing 3 way 3 position : blocked Load Sensing *: high metering spool (max flow suggested 40 ) S SS* X XS* XC Z ZS* LS ** LSC ** LSG ** LSS Note: For availability of L/S versions please contact our Sales Department ** 9.9 Hydraulic circuits Standard parallel circuit Optional tandem circuit 03 K03 K03 C K03 G K03 K43 K Optional series circuit Combined parallel/series circuit 43 K03 X K43 X K K03 X K43 K / /220

49 HDS Spool positioners Spool position Stroke mm ype Spool positioners dimensions Initial hand lever position Hand lever in detent position Spring return position of hand lever Spool position corresponds to hand lever position F (N) = force in Newton (N) needed to operate the spool F (N) Spool position control (standard) Note: consult factory for different configurations. Spool positioners: Spool positioners: Spool positioner: 136 (Z spool type) Spool positioner: Microswitch control for multisectional directional valve ype 30 Microswitch is operated when the spool is in pos.1 ype 32 Microswitch is operated when the spool is in pos.2 ype 34 Microswitch is operated when the spool is in pos.1 and 2 he microswitch is supplied only on customer s request / /220

50 HDS Lever styles ype L ype L100 M10X Lo M10X1.5 mm Lo inches ype ype L L001 L L L M10X Safety levers ype L50 ype L " " / /220

51 HDS Remote cable control Lever Support M10X1.5 mm Lo inches ype L L L L Optional M10X L Cable Cable length Spool Kit Cables are assembled on the valve only on request and with an extra charge mm 1500 mm 2000 mm 2500 mm 3000 mm 4000 mm ype L M10X1.5 ype L L133 L134 are supplied complete with rubber boot protection Fulcrum Fulcrum Spool ype L (L010) Stick Lever M12X1.75 Only for rod remote control Optional Spool Cross joystick for dual axis control Fulcrum Fulcrum ype L Lo= M12X / /220

52 HDS nti shock and anti cavitation valves ort relief valve settings ressure set range (SI) Std. setting (SI) ype Spring colour ( ) 60 (860) 06 Yellow (Y) ( ) 150 (2100) 15 Green (GR) ort relief valve ype O ressure setting Flow rate nti cavitation valve ype C ressure drop Flow rate Combined port relief and anti cavitation valve ype UC ressure setting Flow rate / /220

53 HDS Hydraulic neumatic control ON OFF ype H Operating conditions: Hydraulic controls ressure range: (): Min. 6 Max. 15 (SI): Min. 85 Max. 215 neumatic controls ressure range: (): Min. 6 Max. 10 (SI): Min. 85 Max neumatic controls neumatic proportional control ype lectro pneumatic control ON OFF Voltage ype 12 VDC VDC lectrical data Insulation class H 180 C (356 F) ncapsulation material: nylon emperature range: 10 C to 80 C (14 F to 170 F) Duty cycle: 100% at 68 F ambient Voltage variation: 10% to + 15% of nominal voltage ower consumption DC 10 W lectrical connection: DIN43650/ (2 + ) Cable connection G9 rotection class: I65 (with connector) Operating conditions ressure range: (): Min. 6 Max. 10 (SI): Min. 85 Max. 145 mbient temperature: 10 C to 50 C (14 F to 122 F) Response time: 6 8 milliseconds Mounting in any position / /220

54 HDS Hydraulic roportional control ype H Joystick adjustment diagram djustment range: (): Min. 5 Max. 30 (SI): Min. 70 Max Outlet pressure () / /220

55 HDS lectro Hydraulic controls lectro hydraulic control internal pilot version ON OFF with pressure reducing valve ype HI 263* ressure reducing valve For solenoid see chapter 9.17 p min= 10 (145 SI) VC p max= 15 (215 SI) VC Return back pressure valve (2 = 1/2 S) code ; (to order separately) Mechanical and hydraulic features Max pressure on p port (4200 SI) Reduced pressure after pressure reducing valve (145 SI) Fixed delivery on p pilot line (0.26 U.S.G..M) Leakage of pressure reducing valve (in neutral pos.) m ( 6.1 in 3 /min ) Min. suggested filtration micron Operating oil temperature min. 30 C max. 90 C min. 22 F max 194 F * HI263: special body required / /220

56 HDS lectro hydraulic control external pilot version ON OFF Description ype Inlet section H Intermediate section H nd section H For solenoid see chapter lectro hydraulic control external pilot version ON OFF with pressure reducing valve on inlet manifold Description ype Inlet section H For solenoid see chapter 9.17 Mechanical and hydraulic features ilot pressure with pressure reducing valve (175 SI) ilot flow to each working section (0.26 U.S.G..M.) Operating oil temperature min. 30 C max. 90 C min. 22 F max 194 F / Leakage of pressure reducing valve (in neutral pos.) m (6.1 in 3 /min) Min. suggested filtration micron 154/220

57 HDS Solenoids for pilot electrovalves HI H Wire class F (VD 0580) Coil insulation I65 (DIN 40050) Duty rating D 100% Stabilized temperature 70 C Voltage tolerance ± 10% Supply Nominal coil ower Resistance (Ohm) Current (mpere) voltage voltage (Watt) mbient temp. Stabilized temp. mbient temp. Stabilized temp. Coil code 12 V. DC 12 V. DC V. DC 24 V. DC V. C 21.6 V. DC V. C 98 V. DC V. C 198 V. DC D.C. art number C. art number rmour clamp g 9 cable 6 8 mm Diodes 1N 4007 G Overvoltage protection VDR Connector type DIN Number of poles 2 + Supply voltage max. 220 V Nom. capacity at contacts 10 mpere Max capacity at contacts 16 mpere Resistance at contacts 4 mohm Max section of cable 1.5 mm 2 Outer material Glass fibre reinforced nylon rotection factor I65 (DIN 40050) Insulation class C (VD 0110) emperature range C / /220

58 HDS lectromagnetic control ON OFF Voltage ype 12 VDC 344* VDC 343* " " " " " =1 2 = ULL 2 USH * special body requaired / / 3 o be used with special spools only: the spool definition is different from the standard one because of the double ". For example spool become 3. x.: ( spool + 24 VDC positioner)= 3343 Mechanical and hydraulic features Max operating pressure (2800 SI) Max back pressure (70 SI) Max flow (15 U.S.G..M.) Operating oil temperature C (180 F) lectromagnetic specification Input tension V DC [24 V DC] ± 10% ower consumption W D: % Ohms resistance (cold ): Ω [9.6 Ω] Ohms resistance (stabilized ): Ω [12.5 Ω] Intensity of current (cold ) (2.5 ) Intensity of current (stabilized ) (1.9 ) mbient operating temperature range: C/+60 C verage stabilized coil temperature operated continuously C he above mentioned average temperature is obtained with a nominal voltage of 12 V (24 V), with an ambient temperature of 25 C and with an electromagnet assembled on an hydraulic valve with oil circulation. Insulation class: ccording to VD 0580 standard H lectrical connection: with Hirschmann connector per DIN I / /220

59 HDS Intermediate sections Section with outlet return ports ype K (1/2" S) RV2 1 RV1 2 (1/2" S) Section with intermediate flow inlet pressure and outlet return ports (with combined flow) ype K (3/4" S) RV2 1 RV1 2 (1/2" S) / /220

60 HDS15 9 lectromagnetic control MC (ON OFF) 9.1 General specifications Max flow rate echnical specification U.S.G..M orts (M18X1.5 3/8"S 1/2" S S10) 2 3 HCO /4" S Max continuous operating pressure supply port Max intermittent peak pressure Work port / SI SI Input voltages Direct current V.DC. 24V.DC.* Solenoid specification Max back pressure ank port Oil temperature SI C F to to 180 Oil viscosity mm 2 /s 20 to 50 Oil filtration µ 25 Spool leakage at 100 (1450 SI), emp. 50 C (120 F), viscosity 27 mm 2 /s: Maximum verage cm 3 /min Cu. In./min cm 3 /min Cu. In./min Number of spools 1 to 10 djustable direct operated relief valve (tamper proof seal available on request) Load hold check valve in each section Cartridge anti shock, anti cavitation and service relief valve Material specification: ody: High strength cast iron. Spool: Hardened steel. Seals: una N" Optional features available Series circuit; Load sensing circuit; Spool 3 way or 4 way at 2 3 positions; ort relief and anti cavitation valves O UC C RV LC O UC C echnical specification Voltage V.D.C. 12 (24) 10% ower consumption Watts (W) 34 Intensity of current mpere () 2.8 (1.4) Resistance Ohms (Ω) 4.2 (17.1) Duty cycle (continuous) D 100% Stabilized temperature at nominal voltage C 110 mbient temperature C 20 to +40 rotection class I65 (DIN 40050) Coil insulation class H (VDO 0580) SD. connection (DIN 43650) Manual override. xplosion proof version on demand Mechanical specification Spool diameter mm Spool stroke mm Overlapping mm Internal passage mm Dimensional section (width) mm Weight Version kg lb Inlet with RV and spool section with 2 solenoid spool with 1 solenoid nd cover * for non indicated tensions, please contact our Sales Department / /220

61 HDS Dimensional data 3* 2 H..C.O. lugged RV For inlet and outlet manifold see * : For electromagnetic MC versions always use side outlet covers 2 3 connection. x.: 42 = mm 1.65" = inches N. of sections Dimen ension n " 5.55" 7.44" 9.33" 11.22" 13.11" 15" 16.89" 18.78" 20.67" " 7.44" 9.33" 11.22" 13.11" 15" 16.89" 18.78" 20.67" 22.56" / /220

62 HDS erformance curves Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s 2 / / 2 ressure drop ressure drop ressure drop SI SI U.S.G..M. U.S.G..M. Flow rate Flow rate SI U.S.G..M. Flow rate / /220

63 HDS Operating limits Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s ested with voltage V = 10% Standard Circuit RV / 2 Max. back pressure: 2 = 20 (290 SI) U.S.G..M. SI Operating ressure Carry over circuit HCO / RV 3 HCO Max. back pressure: 3 = 20 (290 SI) HCO = 250 (3600 SI) U.S.G..M. SI Operating ressure / /220

64 HDS Sectional bodies Standard circuit: parallel ype/ D (UC O C) D M18X1.5 3/8" S Standard K K Section with valve UC O C K K /2" S K K S10 K K cyl. cyl Optional circuit: series and tandem (UC O C) ype/ D D M18X1.5 Standard K Section with valve UC O C K /8" S K242 K252 1/2" S K K S10 K cyl. cyl. K ttention: in case of series and tandem circuits use always inlet and end covers for series circuits (ex. 41, 42, etc. 32, 41, etc.). Note: For availability of K bodies without code please contact our Sales Department.... ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order / /220

65 HDS15 HDS15 ON OFF Manual override Manual override 9.6 Spool charts Spool scheme Spool features ype 4 way 3 position /: blocked : open by pass 4 way 3 position /: blocked : closed 4 way 3 position / to tank in neutral : open by pass 4 way 3 position : blocked : to tank in neutral C D 4 way 3 position /: blocked series connection 4 way 3 position /: to tank in neutral series connection 4 way 3 position /: blocked Load Sensing 4 way 3 position / to tank in neutral Load Sensing X* XC* L** LC** 3 way 3 position : blocked :open by pass G 3 way 3 position : blocked Load Sensing LG** 4 way 3 position : blocked : to tank in neutral 3 way 3 position : blocked : open by pass L S 3 way 3 position : blocked Load Sensing * series body required ** special body required LS** Note: For availability of L/S versions please contact our Sales Department / /220

66 HDS Spool actions Double Solenoid spring centered valves Single Solenoid spring offset valves ype 01 ype 02 Solenoid at port " end of body Single Solenoid spring offset valves Double Solenoid, two detent position valves* ype 03 Solenoid at port " end of body ype 04 ype 05 * vailable only on request 9C lements with pressure and flow control Q 9C.1 General specifications Max continuous operating pressure supply port Max intermittent peak pressure work port / Max back pressure tank port Nominal flow max. 60 djustable setting flow range on 350 turning knob: Min flow Max flow (input) Fixed priority flow VDF = 0 to 50 djustable priority flow VD 06 = 0 to VD 12 = 0 to VD 25 = 0 to VD 50 = 0 to / Control accuracy ± 5 % ressure difference p max. 6 Oil temperature range to +80 C Viscosity range to 75 mm 2 /s Recommended filtration micron djustable direct acting: Relief valve on the lines Inlet flow: RV riority flow: RV Residual flow: RV3 y pass solenoid valve / /C Manometer port (M) /8" S 164/220

67 HDS15 9C.2 Sectional body K100 9C.2.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) D () M18X1.5 ype K100/1 00VC00 3/ RV1 1/2" S K100/3 M22X1.5 K100/9 M VD VDF 00C 00VC00 RV3 e RV2 00VC00 VDF: 1 50 ressure set range () Standard Setting () 60 Relief valves ype RV1 / RV2 / RV3 06 Flow set range () Standard Setting Flow regulator ype VD 06 VD RV1 / RV2 / RV VD RV1 / RV2 / RV VD 50 9C.2.2 Scheme example HCO = can be pressurized Std. assembling lever position M 4 4 VD riority flow HCO Residual flow 2 3/ 00VC00 RV1 RV2 SRIS K SD K SD K100 K SD / /220

68 HDS15 9C.3 Inlet cover 100 9C.3.1 pplication variation Inlet cover with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) D () M18X1.5 ype 100/1 1/2" S 100/3 00VC00 3/ RV1 M22X /9 M VD VDF 00C 00VC00 RV3 HCO RV2 00VC00 VDF: 1 50 ressure set range () Standard Setting () Relief valves ype RV1 / RV2 / RV3 06 RV1 / RV2 / RV3 15 Flow set range () Standard Setting Flow regulator ype VD 06 VD 12 VD RV1 / RV2 / RV VD 50 9C.3.2 Scheme example Std. assembling lever position M riority flow VD HCO Residual flow 3/ RV1 RV2 00VC K SD K SD 100 HCO = can be pressurized / /220

69 HDS15 9C.4 Sectional body K88 9C.4.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) D (D) M18X1.5 ype K88/1 3/ 1/2" S K88/3 00C M22X1.5 K88/9 M D VD VDF 00VC00 RV3 RV2 00VC00 VDF: 1 50 ressure set range () Standard Setting () 60 Relief valves ype RV2 or RV3 06 Flow set range () Standard Setting Flow regulator ype VD 06 VD RV2 or RV VD RV2 or RV VD 50 9C.4.2 Scheme example D = excessed flow can be pressurized 1 1 M riority flow Residual flow VD 2 3/ RV2 RV1 RV3 D SRIS K SD K88 K SD K SD SRIS Spool reversed to have the lever at the same side of the knob regulator / /220

70 HDS15 9C.5 Inlet cover 88 9C.5.1 pplication variation Inlet cover with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. 3/ 13HC (12 VDC) 3/C 13HC (12 VDC) D ype 3/ 23HC (24 VDC) 3/C 23HC (24 VDC) M18X1.5 88/1 00C 3/ D D 1/2" S M22X1.5 88/3 88/9 M D VD VDF 00VC00 RV3 RV2 00VC00 VDF: 1 50 ressure set range () Standard Setting () 60 Relief valves ype RV2 or RV3 06 Flow set range () Standard Setting Flow regulator ype VD 06 VD RV2 or RV3 15 RV2 or RV VD 25 VD 50 9C.5.2 Scheme example D = excessed flow can be pressurized M riority flow Residual flow VD 2 3/ RV2 RV3 D 88 K SD K SD SRIS 1 2 Spool reversed to have the lever at the same side of the knob regulator / /220

71 HDS15 9C.6 Sectional body K90 9C.6.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. xcess flow to tank. D (R ) ype 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) M18X1.5 1/2" S K90/1 K90/3 M22X1.5 K90/9 00C M R S10 K90/5 D VD VDF 3/ RV2 00VC00 Flow set range Standard Flow regulator ressure set range Standard Relief valves () Setting ype () Setting () ype VD RV2 06 RV2 15 RV VDF: 1 50 VD 12 VD 25 VD 50 9C.6.2 Scheme example ort R = ank connection (cannot be pressurized) M riority flow Residual flow VD 2 3/ RV2 RV1 R SRIS K SD K90 K SD SRIS Spool reversed to have the lever at the same side of the knob regulator / /220

72 HDS15 9C.7 Inlet cover 90 9C.7.1 pplication variation Inlet cover with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. xcess flow to tank. D (R ) 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) M18X1.5 1/2" S M22X1.5 ype 90/1 90/3 90/9 R S10 90/5 00C M D VD VDF 3/ RV2 00VC00 VDF: 1 50 Flow set range Standard Flow regulator ressure set range Standard Relief valves () Setting ype () Setting () ype VD RV VD RV2 15 RV VD 25 VD 50 9C.7.2 Scheme example ort R = ank connection (cannot be pressurized) M riority flow Residual flow VD 2 3/ RV2 R 90 KSD SRIS Spool reversed to have the lever at the same side of the knob regulator / /220

73 HDS15 9C.8 Sectional body K91 9C.8.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. xcess flow to tank with crossing bolt holes. D (D) D (2) ype 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) M18X1.5 3/8" S M18X1.5 1/2" S K91/1 K91/3 M18X1.5 M22X1.5 K91/9 00VC00 RV1 D 2 VD VDF 00C 3/ Flow set range Standard Flow regulator ressure set range Standard Relief valves () Setting ype () Setting () ype VD RV1 06 RV1 15 RV VDF: 1 50 VD 12 VD 25 VD 50 9C.8.2 Scheme example D = excessed flow can be pressurized M riority flow riority flow Residual flow VD Residual flow VD 2 RV2 3/ RV3 3/ RV1 D D 88 KSD K91 KSD SRIS 1 Spool reversed to have the lever at the same side of the knob regulator / /220

74 HDS15 9C.9 Sectional body K92 9C.9.1 pplication variation Intermediate section with priority flow divider pressure compensated valve, pressure relief valves and by pass valve. xcess flow to tank with crossing bolt holes. 3/ 13HC (12 VDC) 3/ 23HC (24 VDC) 3/C 13HC (12 VDC) 3/C 23HC (24 VDC) D (2) M18X1.5 1/2" S ype K92/1 K92/3 00VC00 RV1 M22X1.5 K92/9 2 VD VDF 00C 3/ VDF: 1 50 ressure set range () Standard Setting () Relief valves ype Flow set range () 0 6 Standard Setting 06 Flow regulator ype VD RV VD RV VD RV VD 50 9C.9.2 Schematic example ort R = ank connection (cannot be pressurized) M riority flow riority flow Residual flow VD Residual flow VD 2 RV2 3/ RV1 3/ R 90 KSD K92 KSD SRIS Spool reversed to have the lever at the same side of the knob regulator / /220

75 HDS15 9C.10 roportional Flow Control FCR15 9C.10.1 xample of application on K100 body RV1 FCR15 M 3/* RV3 e (excess flow) RV2 9C.10.2 xample of hydraulic scheme K100 9C.10.4 Hydraulic performances Max. pressure Max. recommended pressure Regulated flow range emperature range /+70 C 9C.10.5 Current/flow regulated diagram Flow () 9C.10.3 lectric performances Coil according to VD 0580 Connector type DIN Max. current 0.75 (24 V. DC) Duty rating D= 100% Suggested dither 110 Hz Insulation class with std. plug I54 (DIN 40050) Voltage 5% V (DC) Nominal current mpere Resistance at 20 C Ohm Nominal power Watt Current (mpere) 24 V 9C.10.6 Voltage ype * 12 V FCR15/V V FCR15/V (* code without connector) / /220

76 HDS15 9C.11 y ass solenoid valve 3 9C.11.1 Normally closed with manual override Voltage ype without coil 3/C HDS15Q p.m V. D.C. 3/C 13HC HDS15Q Open manually 24 V. D.C. 3/C 23HC HDS15Q C.11.2 Normally open with manual override Voltage ype without coil 3/ HDS15Q p.m V. D.C. 3/ 13HC HDS15Q Close manually 24 V. D.C. 3/ 23HC HDS15Q C.11.3 Dimension 9C Solenoid valve performances Max. pressure Nm 30 Max. flow ower Watt Intermittence D 100% Voltage tolerance emperature range Oil filtration ressure drop Q= 30 ressure drop Q= 50 10% 20/+80 C 25 micron C.11.5 Spare parts 9C.11.6 Coil specifications Voltage V. D.C. ower Watt Resistance (mbient emp.) Ohm V. D.C V. D.C. Resistance (Stabilized emp.) Ohm Current (mbient emp.) mpere Current (Stabilized emp.) mpere / /220

77 HDS15 9C.12 nd covers 9C.12.1 Right cover for K100 and 100 D ype 2 M18X / /2" S 100/ C.12.2 Standard cover for series circuit D M18X1.5 ype /8" S /2" S S 10 3/4" S C.12.3 Carry over cover for series circuit D M18X1.5 ype /8" S 1/2" S S 10 3/4" S HCO / /220

78 HDS20 10 Sectional directional control valves HDS20 Contents 10.1 General specifications Dimensional data erformances curves Inlet covers nd covers Sectional bodies Spool charts Hydraulic circuits Spool actions Lever styles nti shock and anti cavitation valves Hydraulic neumatic controls ON Off neumatic controls Hydraulic roportional control lectro Hydraulic controls Solenoids for pilot electrovalves HI H Intermediate sections / /220

79 HDS General specifications Max flow rate Max continuous operating pressure supply port Max intermittent peak pressure Work port / Max back pressure Oil temperature echnical specification U.S.G..M. SI SI SI C F to to 180 Oil viscosity mm 2 /s 16 to 75 Oil filtration 30 Spool leakage at 100 (1450 SI), emp. 50 C (120 F), viscosity 27 mm 2 /s: Maximum verage cm 3 /min Cu. In./min cm 3 /min Cu. In./min Lower values on demand (to be agreed with our Sales Dept..) Number of spools 1 to 10 djustable direct acting relief valve (tamper proof seal available on request) Load hold check valve in each section Cartridge anti shock, anti cavitation and service relief valve Weight RV LC O UC C Version kg lb Inlet with RV spool section nd cover standard Material specification: ody: High strength cast iron. Spool: Hardened steel Chrome plated. Seals: una N" Standard features: 1) Internal load holding check valves (prevent reverse flow through valve when shifting) 2) arallel circuit. 3) alanced interchangeable spools (provides minimum leakage, smooth operation) 4) Wide selection inlets, work ports, and outlets threaded ports. 5) Negative overlapping of the spool Optional features available: 1) Open or closed centre circuit, 3 or 4 way operations, 3 or 4 position (floating position), full open centre (motor spool) and other spool options. 2) Carry over. 3) Series connection and priority pressure. 4) Compensated lever assembly Symbols: : inlet port : outlet port /: work ports H..C.O.: carry over RV: relief valve 1 1 : side inlet and outlet : spool position : pressure line : exhaust line : centre line (by pass) / /220

80 HDS Dimensional data 20+5 Nm 1 H..C.O. M10X1.5 1 os.3 os.1 os.2 RV (see 10.10) RSS RSS os.2: SROK 7 mm..28" 0 os.1: SROK 7 mm..28" os.3: SROK 12 mm..47" Float RSS os.2: SROK 7.5 mm..30" 0 os.1: SROK 7.5 mm..30" RSS Dimensional data shown in mm and inches x.: 80 = mm 3.14" = inches N. of sections Dimen ension n " 6.30" 7.87" 9.45" 11" 12.60" 14.17" 15.74" 17.32" 18.90" " 7.08" 8.66" 10.23" 11.81" 13.38" 14.96" 16.53" 18.11" 19.68" / /220

81 HDS erformance curves arallel circuit Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s / ressure drop ressure drop SI U.S.G..M. SI U.S.G..M. Flow rate Flow rate / Metering Std. Spools / 50 ressure drop Flow rate / 50 / 150 SI U.S.G..M. U.S.G..M. inches / 150 mm Flow rate Stroke / /220

82 HDS Series circuit Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s 1 2 Spool X ressure drop ressure drop SI U.S.G..M. SI U.S.G..M. Flow rate Flow rate ransient hydraulic characteristics Relief Valve RV Relief valve oscillogram (Q= 21 U.S.G..M.) (Q= 80.) ressure setting eak Setting SI U.S.G..M sec. Opening time Flow rate / /220

83 HDS Inlet covers djustable direct acting Relief Valve RV Relief valve set at 30 (8 U.S.G..M.) Ø D ressure set range (SI) Std. setting (SI) ype Spring colour ( ) 60 (860) 06 Yellow (Y) ( ) 150 (2100) 15 Green (GR) ( ) 260 (3700) 26 lue (L) RV Right inlet manifold (standard) with and RV for parallel circuit Ø D standard: 3/4 S Ø D ype M22X * /4 S 02 * S12 04 * * Group code with RV set at standard pressure 150 (2100 SI) Left inlet manifold with and RV (standard on series circuit) Ø D standard: 3/4 S Ø D ype M22X * /4" S 10 * S12 12 * * Group code with RV set at standard pressure 150 (2100 SI) 10.5 nd covers D Carry over lug 3/8 DIN 906 H..C.O / /220

84 HDS Left outlet cover with for parallel circuit (Standard) D ype M22X /4" S std S Ø D Standard 3/4 S Left outlet cover with and carry over H..C.O. H..C.O. D ype M22X /4" S std S Ø D Standard 3/4 S Right outlet cover with (standard on series circuit) D ype M22X /4" S std S Ø D Standard 3/4 S Right outlet cover with and carry over H..C.O. H..C.O. D ype M22X /4" S std S Ø D Standard 3/4 S / /220

85 HDS Sectional bodies Standard circuit: parallel ype/ (UC O C) D D M18X1.5 Standard K Section with valve UC O C K /2" S std K K S 10 K K cyl. cyl Optional circuit: series and tandem ype/ D Standard Section with valve UC O C (UC O C) M18X1.5 K K D 1/2" S std K K S10 K K cyl. cyl. Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order / /220

86 HDS Spool charts Spool scheme Spool features ype 4 way 3 position /: blocked : open by pass S* 4 way 3 position /: blocked : closed 3 way 3 position : blocked : open by pass 4 way 3 position /: blocked series connection 4 way 3 position /: to tank in neutral series connection S SS* X XC 4 way 3 position / to tank in neutral : open by pass C CS* 4 way 4 position 4 th float position Z 4 way 3 position : blocked : to tank in neutral D 4 way 3 position /: blocked Load Sensing LS ** 3 way 3 position : blocked : open by pass G GS* 4 way 3 position /: to tank in neutral Load Sensing LSC ** 4 way 3 position : blocked : to tank in neutral L 3 way 3 position : blocked Load Sensing LSG ** 4 way 3 position with regenerative spool in 2 nd pos. R** 3 way 3 position : blocked Load Sensing LSS ** **: special body required *: high metering spool (max flow suggested 50 ) Note: For availability of L/S versions please contact our Sales Department 10.8 Hydraulic circuits Standard parallel circuit Optional tandem circuit 02 K02 G K02 C K K02 K47 K Optional series circuit Combined parallel/series circuit 10 K02 X K47 X K K02 X K47 K / /220

87 HDS Spool actions Spool position Stroke mm ype Initial hand lever position Hand lever in detent position Spring return position of hand lever Spool position corresponds to hand lever position F (N) = force in Newton (N) needed to operate the spool F (N) 350 Spool position control type 01 (standard) Note: consult factory for different configurations Spool positioners dimensions Spool positioners: Microswitch control Spool positioner: 128 (Z spool type) Spool positioner: 83 ype 31 Microswitch is operated when the spool is in pos.1 and 2 ype 46 Microswitch is operated when the spool is in pos.1 ype 47 Microswitch is operated when the spool is pos.2 he microswitch is supplied only on customer s request / /220

88 HDS Lever styles ype L ype L100 M10X ype L Lo M10X1.5 mm Lo inches ype L001 L L L M10X Safety levers ype L47 ype L " " / /220

89 HDS Remote cable control Lever Support M10X1.5 mm Lo inches ype L L L L Optional M10X L Cable Cable length Spool Kit Cables are assembled on the valve only on request and with an extra charge mm 1500 mm 2000 mm 2500 mm 3000 mm 4000 mm ype L M10X1.5 ype L Fulcrum Fulcrum (L010) Stick Lever M12X1.75 Only for rod remote control Cross joystick for dual axis control Optional ype L134 Fulcrum Fulcrum 2 ype L Lo=250 M12x1.75 L133 L134 are supplied complete with rubber boot protection / /220

90 HDS nti shock and anti cavitation valves ort relief valve settings ressure set range (SI) Std. setting (SI) ype Spring colour ( ) 60 (860) 06 Yellow (Y) ( ) 150 (2100) 15 Green (GR) ( ) 260 (3700) 26 lue (L) ort relief valve ype O ressure setting Flow rate nti cavitation valve ype C ressure drop Flow rate Combined port relief and anti cavitation valve ype UC ressure setting Flow rate / /220

91 HDS Hydraulic neumatic control ON OFF ype H Operating conditions Hydraulic control: ressure range: (): Min. 6 Max. 15 (SI): Min. 85 Max. 215 neumatic control: ressure range: (): Min. 6 Max. 10 (SI): Min. 85 Max neumatic controls neumatic proportional control ype lectro pneumatic control ON OFF Voltage ype 12 VDC VDC lectrical data Insulation class H 180 C (356 F) ncapsulation material: nylon emperature range: 10 C to 80 C (14 F to 170 F) Duty cycle: 100% at 68 F ambient Voltage variation: 10% to + 15% of nominal voltage ower consumption DC 10 W lectrical connection: DIN43650/ (2 + ) Cable connection G9 rotection class: I65 (with connector) Operating conditions ressure range: (): Min. 6 Max. 10 (SI): Min. 85 Max. 145 mbient temperature: 10 C to 50 C (14 F to 122 F) Response time: 6 8 milliseconds Mounting in any position / /220

92 HDS Hydraulic roportional control ype H Joystick adjustment diagram djustment range: (): Min. 5 Max. 30 (SI): Min. 70 Max Outlet pressure () / /220

93 HDS lectro Hydraulic controls lectro hydraulic control internal pilot version ON OFF with pressure reducing valve ype HI 263* ressure reducing valve For solenoid see chapter p min= 10 (145 SI) VC p max= 15 (215 SI) VC Return back pressure valve code (to order separately) Mechanical and hydraulic features Max pressure on p port (4300 SI) Reduced pressure after pressure reducing valve (145 SI) Fixed delivery on p pilot line (0.26 U.S.G..M) Leakage of pressure reducing valve (in neutral pos.) m ( 6.1 in 3 /min ) Min. suggested filtration micron Operating oil temperature min. 30 C max 90 C min. 22 F max 194 F * HI263 version special body required / /220

94 HDS lectro hydraulic control external pilot version ON OFF Description ype Inlet section H Intermediate section H nd section H For solenoid see chapter lectro hydraulic control external pilot version ON OFF with pressure reducing valve on inlet manifold Description ype Inlet section H For solenoid see chapter Mechanical and hydraulic features ilot pressure with pressure reducing valve (175 SI) ilot flow to each working section: 1 (0.26 U.S.G..M.) Operating oil temperature min. 30 C max. 90 C / min. 22 F max 194 F Leakage of pressure reducing valve (in neutral pos.) m (6.1 in 3 /min) Min. suggested filtration micron 192/220

95 HDS Solenoids for pilot electrovalves HI H Wire class F (VD 0580) Coil insulation I65 (DIN 40050) Duty rating D 100% Stabilized temperature 70 C Voltage tolerance ± 10% Supply Nominal ower voltage coil voltage (Watt) Resistance (Ohm) Current (mpere) mbient temp. Stabilized temp. mbient temp. Stabilized temp. Coil code 12 V. DC 12 V. DC V. DC 24 V. DC V. C 21.6 V. DC V. C 98 V. DC V. C 198 V. DC D.C. art number C. art number rmour clamp g 9 cable 6 8 mm Diodes 1N 4007 G Overvoltage protection VDR Connector type DIN Number of poles 2 + Supply voltage max. 220 V Nom. capacity at contacts 10 mpere Max capacity at contacts 16 mpere Resistance at contacts 4 mohm Max section of cable 1.5 mm 2 Outer material Glass fibre reinforced nylon rotection factor I65 (DIN 40050) Insulation class C (VD 0110) emperature range C / /220

96 HDS Intermediate sections Section with relief valve ype K RV1 RV Section with intermediate inlet pressure and outlet return ports (with independent flows) ype K (3/4" S) 1 RV1 RV Section with outlet return port ype K RV1 RV / /220

97 HDS Section with intermediate inlet pressure and outlet return ports (with combined flows) ype K (3/4" S) 1 RV1 RV / /220

98 HDS30 11 Sectional directional control valves HDS30 Contents 11.1 General specifications Dimensional data erformances curves Inlet covers nd covers Sectional bodies Spool charts Hydraulic circuits Spool actions Lever styles nti shock and anti cavitation valves Hydraulic neumatic controls ON OFF neumatic controls Hydraulic roportional control lectro Hydraulic controls Solenoids for pilot electrovalves HI H / /220