Monobloc and Sectional Directional Control Valves

Monobloc and Sectional Directional Control Valves motion and progress 200 991210 03 / 10.04 1/220

HDS11 8 Sectional directional control valves HDS11 8 Standard valves................................................................ p.101 Contents 8.1 General specification 101 8.2 Dimensional data 102 8.3 erformance curves 103 8.4 Inlet and outlet covers 105 8.5 djustable direct acting Relief Valve RV 106 8.6 nd covers 107 8.7 Sectional bodies 109 8.8 Spool charts 109 8.9 Hydraulic circuits 109 8.10 Spool positioners 113 8.11 Lever styles 115 8.12 ort relief and anti cavitation valves 116 8.13 Hydraulic neumatic control ON OFF 117 8 lectromagnetic control MC (ON OFF)......................................... p.117 Contents 8.1 General specification 117 8.2 Dimensional data 118 8.3 erformance curves 119 8.4 Operating limits 120 8.5 Sectional bodies 121 8.6 Spool charts 122 8.7 Spool actions 123 8.8 4 th Floating osition 123 8C lements with pressure and flow control Q...................................... p.125 Contents 8C.1 General specification 125 8C.2 Sectional body K100 126 8C.3 Inlet cover 100 127 8C.4 Sectional body K88 128 8C.5 Inlet cover 88 129 8C.6 Sectional body K90 130 8C.7 Inlet cover 90 131 8C.8 Inlet cover 89 132 8C.9 roportional flow control FCR11 133 8C.10 Special sectional bodies 134 8C.11 y pass solenoid valve 3 135 8C.12 nd cover for K100 and 100 136 200 991210 03 / 10.04 100/220

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 45 12 250 3600 320 4600 30 430 10 to +80 14 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 12 0.854 6 0.427 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 8.1.1 Weight RV LC O UC C RSM1 Version kg lb Inlet with RV and 1 2.21 1 spool section (standard without options) 1.30 2.86 nd cover standard 0.65 1.43 nd cover with and H..C.O. 0.75 1.65 8.1.2 Material specification: ody: High strength cast iron. Spool: Hardened steel Chrome plated. Seals: una N". 8.1.3 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. 8.1.4 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. 8.1.5 Symbols: : inlet port : outlet port /: work ports H..C.O.: carry over RV: relief valve 1 1 : top inlet and outlet 3.1.0.2: spool position : pressure line : exhaust line : centre line (by pass). 200 991210 03 / 10.04 101/220

HDS11 8.2 Dimensional data 96 80 3.15" 33 1.30" 11.7 11.7.46" 24.8 30.9 30.9 24.8.46" 0.98" 1.22" 1.22" 0.98" 15 31.8 15 H..C.O..59" 1.25".59" 56 2.20" 170,5 6.71 3.78" 21.83" 24.5.96" 87,5 3.44" 180 7.08" 42 125 *13 1.65" 55 4.92" 70.51" 2.16" 2.75" 78.2 3.08" 39 1.53" 16+2 Nm 13 M8x1,25 os.4 os.1 ø 8.31"DI 8.31" ø13,5.53" 63,5 66 2.50" 2.96" os.2 os.3 L 0 (see 8.11) 15.59 Float RSS RSS 1 1 58 2.28 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 1 2 3 4 5 6 7 8 9 10 Dimen ension 111.4 143.2 175 206.8 238.6 270.4 302.2 334 365.8 397.6 4.38" 5.64" 6.89" 8.14" 9.39" 10.64" 11.90" 13.15" 14.40" 15.65" 134.8 166.6 198.4 230.2 262 293.8 325.6 357.4 389.2 421 5.31" 6.56" 7.81" 9.06" 10.31" 11.57" 12.82" 14.07" 15.32" 16.57" 200 991210 03 / 10.04 102/220

HDS11 8.3 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 200 991210 03 / 10.04 103/220

HDS11 Oil: Shell ellus 37 emperature: 50 C (120 F) Viscosity: 27 mm 2 /s 1 1 1 1 1 1 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 200 991210 03 / 10.04 104/220

HDS11 8.4 Inlet and outlet covers 8.4.1 Inlet manifold (standard) with and RV D ype S6 06 * 200.9310.6002.0 ød RV S8 07 * 200.9310.7003.0 3/8" S 09 * 200.9310.2002.0 * Inlet section code with RV set at standard pressure: 150 (2100 SI) M18X1.5 10 * 200.9310.1003.0 8.4.2 Inlet manifold with 1 1 RV 1 1 D ype 1 S6 11 * 200.9310.6003.0 S8 12 * 200.9310.7002.0 RV 1 3/8" S 14 * 200.9310.2003.0 * Inlet section code with RV set at standard pressure: 150 (2100 SI) M18X1.5 15 * 200.9310.1002.0 8.4.3 Inlet manifold with 1 1 1 1 D ype 1 S6 16 200.9310.6004.0 S8 17 200.9310.7005.0 1 3/8" S 19 200.9310.2004.0 lugs M18X1.5 20 200.9310.1004.0 8.5 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 30 95 (400 1300) 60 (860) 06 Yellow (Y) 96 210 (1300 3000) 150 (2100) 15 Green (GR) Operating ime 211 320 (3000 4600) 260 (3700) 26 lue (L) 200 991210 03 / 10.04 105/220

HDS11 8.6 nd covers 8.6.1 Outlet manifold (std) with and open center D ype S6 01 200.6300.6001.1 S8 02 200.6300.7001.0 3/8" S 04 200.6300.2001.1 M18X1.5 05 200.6300.1001.0 8.6.2 Outlet manifold with and H..C.O. (power beyond) D ype H..C.O. S6 06 200.9300.6002.0 H..C.O. S8 07 200.9300.7002.0 3/8" S 09 200.9300.2002.0 M18X1.5 10 200.9300.1002.0 8.6.3 Outlet manifold with open center 8.6.4 Outlet manifold with closed center ype 11 * 200.6300.9001.0 ype 12 * 200.9300.9002.0 lug o be used with 1 and 1 on the inlet manifold o be used with 1 and 1 on the inlet manifold 8.6.5 Outlet manifold with and closed center D ype S6 13 200.9300.6003.0 S8 14 200.9300.7003.0 3/8" S 16 200.9300.2003.0 lug M18X1.5 17 200.9300.1003.0 200 991210 03 / 10.04 106/220

HDS11 8.7 Sectional bodies 8.7.1 Standard circuit: parallel ype/ D (UC O C) D S6 Standard K01 200.9413.6051.0 Section with valve UC O C K06 200.9413.6053.0 S8 K02 200.9413.7027.0 K07 200.9413.7028.0 3/8" S K04 200.9413.2624.0 K09 200.9413.2625.0 M18X1.5 K05 200.9413.1272.0 K10 200.9413.1273.0 cyl. cyl. 8.7.2 Optional circuit: series and tandem ype/ (UC O C) D Standard Section with valve UC O C S6 K47 200.9413.6052.0 K52 200.9413.6054.0 S8 K48 200.9413.7029.0 K53 200.9413.7030.0 3/8" S K50 200.9413.2626.0 K55 200.9413.2627.0 M18X1.5 K51 200.9413.1274.0 K56 200.9413.1275.0 cyl. cyl. Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order. 200 991210 03 / 10.04 107/220

HDS11 8.7.3 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 8.7.4 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 K65 200.9413.6061.0 K66* 200.9413.6062.0 200.7876.0192.0 3/8" S K63 200.9413.2034.0 K40** 200.9413.2033.0 K64* 200.9413.2035.0 K62* 200.9413.9014.0 200.7876.0191.0 M18X1.5 K60 200.9413.1279.0 K70** 200.9413.1046.0 K61* 200.9413.1280.0 200.7876.0190.0 * : 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. 200 991210 03 / 10.04 108/220

HDS11 8.8 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 01 06 K47 K47 K47 01 Optional series circuit Combined parallel/series circuit 06 K47 X K47 X K47 01 06 K47 X K47 K01 01 8.10 Spool positioners F (N) 200 ype 01 SD * 200.7685.1001.0 ype 02 * 200.7685.3001.0 140 79 200.7685.1092.0 36 1.68" F 3 position spring return to neutral 2 position detent spring centre * : code without plastic plug; plastic plug code: 200.6780.0008.0 F (N)**: force in Newton (N) needed to operate the spool 200 991210 03 / 10.04 109/220

HDS11 ype 03 * 200.7685.2001.0 ype 04 200.7685.4003.0 3 position detent 4 position float lastic plug code: 200.6780.0009.0 ype 05 * 200.7685.2005.0 ype 06 * 200.7685.1005.0 2 position detent 2 position spring return ype 07 * 200.7685.2027.0 ype 12 * 200.7685.1021.0 2 position detent 2 position spring return ype 15 * 200.7685.1109.0 ype 16 * 200.7685.1110.0 2 position spring return 2 position spring return * : code without plastic plug; plastic plug code: 200.6780.0008.0 200 991210 03 / 10.04 110/220

HDS11 ype 17 * 200.7685.1040.0 ype 20 * 200.7685.3010.0 2 position spring return 2 position detent + spring return ype 38 * 200.7685.2029.0 ype 84 200.9686.1097.0 4 position detent 3 position spring return ype 88 200.9686.1010.0 ype 106 * 200.7685.2028.0 3 position spring return to neutral 2 position detent spring return to pos.1 ype 240 200.7685.4031.0 lastic plug code: 200.6780.0009.0 56 4 1 0 2 4 position float only for WW" float spool * : code without plastic plug; plastic plug code: 200.6780.0008.0 200 991210 03 / 10.04 111/220

HDS11 8.10.1 Microswitch control on each single element ype 30 200.9686.1050.0 Microswitch is operated when the spool is in pos. 1 ype 32 200.9686.1060.0 Microswitch is operated when the spool is in pos. 2 * * he microswitch is supplied only ype 34 200.9686.1064.0 Microswitch is operated when the spool is in pos. 1 and 2 on customer s request 8.10.2 Single microswitch control for multi sectional valves (from 1 st up to second last element). ype 39 (MSF) 200.9686.1139.0 Microswitch is operated when the spool is in pos. 1 and 2 8.10.3 Single microswitch control for multi sectional valves (last element, side). ype 40 (MFL) 200.9686.1140.0 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 200 991210 03 / 10.04 112/220

HDS11 8.11 Lever styles ype L55 Lo 14 ype L100 ype L175* ype L192** M8X1.25 M8X1.25 mm Lo inches ype ype L300 ype L375* 150 5.90 200 7.87 L001 L002 200.7022.1019.0 200.7022.1003.0 ype L392** 250 9.84 L003 200.7022.1005.0 300 11.81 L004 200.7022.1006.0 M8X1.25 *: L175 L375 only for Z" spool application **: L192 L392 only for WW" spool application 8.11.1 Safety levers ype L140 M8X1.25 Lo ype L150 M8X1.25 mm Lo M8X1.25 inches ype 160 6.30 L014 200.7022.1009.0 180 7.08 L018 200.7022.1011.0 200 991210 03 / 10.04 113/220

HDS11 8.11.2 Remote cable control Lever Support 200.7609.0013.0 M10X1.5 mm Lo inches ype L 0 185 7.28 L001 200.7022.2001.0 250 9.84 L002 200.7022.2003.0 300 11.81 L003 200.7022.2004.0 Optional 200.6772.0048.0 M10X1.5 350 13.78 L004 200.7022.2005.0 Cable Cable length Spool kit Cables are assembled on the valve only on request and with an extra charge. 1000 mm 1500 mm 2000 mm 2500 mm 3000 mm 4000 mm 200.5441.04002 200.5441.04005 200.5441.04006 200.5441.04007 200.5441.04008 200.5441.04009 200.9609.0037.0 200.9609.0039.0* * only for Z" spool application ype L142 200.7071.2012.0 M10X1.5 ype L133 200.9759.2007.0 ype L188* 200.9759.2024.0 View from X Fulcrum Fulcrum View from X Stick Lever M10X1.5 (L038) Stick Lever M10X1,5 Only for rod remote control Optional 200.6772.0048.0 Fulcrum 8.11.3 Cross joystick for dual axis spool control Fulcrum 1 2 ype L038 200.7022.2018.0 Lo=200 ype L134 ype L189* 200.9759.2007.0 200.9759.2024.0 L133 L134 L188 L189 are supplied complete with rubber boot protection M10X1.5 L188* L189*: only for Z" spool application X 200 991210 03 / 10.04 114/220

HDS11 8.12 ort relief and anti cavitation valves ort relief valve settings ressure set range (SI) Std. Setting (SI) ype Spring colour 30 130 (400 1850) 60 (860) 06 Yellow (Y) 131 320 (1850 4600) 150 (2100) 15 Green (GR) 8.12.1 ort relief valve ype O ressure setting Flow rate 8.12.2 nti cavitation valve ype C ressure drop Flow rate 8.12.3 Combined port relief and anti cavitation valve ype UC ressure setting Flow rate 200 991210 03 / 10.04 115/220

HDS11 8.13 Hydraulic neumatic control ON OFF ype H 24 200.9686.5049.0 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. 145 1/8"S 73 2.88" 30 32 1.18" 1.26" 200 991210 03 / 10.04 116/220

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 40 11 250 3600 320 4600 20 290 10 to +80 14 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 16 1.138 12 0.854 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 8.1.1 Material specification: ody: High strength cast iron. Spool: Hardened steel. Seals: una N". 8.1.2 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 8.1.3 orts 1 1 HCO........... (M18X1.5 3/8"S S6 S8) 8.1.4 Input voltages Continuous Current................. 12VDC 24VDC * 8.1.5 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. 8.1.6 Mechanical specification Spool diameter............................... 10 mm Spool stroke............................... 2.50 mm Overlapping............................... 1.25 mm Internal passage............................. 10 mm Dimensional section (width).................... 40 mm 8.1.7 Weight Version kg lb Inlet with RV and 1.0 2.23 1 spool section with 2 solenoid 2.50 5.50 1 spool with 1 solenoid 2.10 4.62 nd cover with and HCO 0.75 1.65 * for non indicated tension valves, please contact our Sales Department 200 991210 03 / 10.04 117/220

HDS11 8.2 Dimensional data 11.7 11.7.46.46 24.8 0.98 15.59 35 35 24.8 1.38 1.38 0.98 40 15 1.58.59 89 3.5 77.5 3.05 37.5 1.48 34.5 1.36 96 56 3.78 2.20 Ø 10.5 80 3.15 33 1.30 H..C.O. 110 79 4.33 3.11 268 10.55 16+2 Nm 13 79 3.11 15.59 1 29 1.14 lugged RV Inlet manifold with 1 For inlet and outlet manifold see chapters 8.4 8.6 * 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 1 2 3 4 5 6 7 8 9 10 Dimen ension n 119.6 159.6 199.6 239.6 279.6 319.6 359.6 399.6 439.6 479.6 4.71" 6.28" 7.86" 9.43" 11.01" 12.58" 14.16" 15.73" 17.31" 18.88" 143 183 223 263 303 343 383 423 463 503 5.63" 7.20" 8.78" 10.35" 11.93" 13.50" 15.08" 16.65" 18.23" 19.80" 200 991210 03 / 10.04 118/220

HDS11 8.3 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 200 991210 03 / 10.04 119/220

HDS11 8.4 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 200 991210 03 / 10.04 120/220

HDS11 8.5 Sectional bodies 8.5.1 Standard circuit: parallel ype/ (UC O C) D Standard Section with valve UC O C D S6 S8 K201 200.9413.6055.0 K202 200.9413.7031.0 K211 200.9413.6060.0 K212 200.9413.7032.0 3/8" S K204 200.9413.2628.0 K214 200.9413.2629.0 M18X1.5 K205 200.9413.1276.0 K215 200.9413.1277.0 cyl. cyl. 8.5.2 Optional circuit: series and tandem ype/ (UC O C) D Standard Section with valve UC O C D S6 K247 200.9413.6066.0 K252 200.9413.6070.0 S8 K248 200.9413.7039.0 K253 200.9413.7042.0 3/8" S K250 200.9413.2042.0 K255 200.9413.2036.0 M18X1.5 K251 200.9413.1034.0 K256 200.9413.1037.0 cyl. cyl. Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order. 200 991210 03 / 10.04 121/220

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 200 991210 03 / 10.04 122/220

HDS11 8.7 Spool actions 8.7.1 Double Solenoid spring centered valves 8.7.3 Single Solenoid spring offset valves ype 01 ype 03 Solenoid at port " end of body 8.7.2 Single Solenoid spring offset valves 8.7.4 Double Solenoid, two detent position valves* ype 02 Solenoid at port " end of body ype 04 ype 05 * vailable only on request 8.8 4 th Floating position 8.8.1 Main features Max operating pressure:...................... 250 Max admitted flow:........................... 35 verage leakage: 30 cm 3 /min (100, 50 C, 27 mm 2 s 1 ) Solenoid power:.................. 48 Watt (12 24 Vdc) 8.8.2 General specification ressure drops with 35 lt/min: os 0........................................ 2 os 1 and 2 /............................... 9 /............................... 5.5 os 3 (4 th floating position) /............................. 12.5 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. 200 991210 03 / 10.04 123/220

HDS11 8.8.3 Dimensional data 56 2.2" 8 40 8.31" 1.57".31" 89 3.5" 77.5 3.05" 37.5 1.48" 34,5 1.36" 88 88 110 3.46" 4.32" 3.46" 16+2 Nm 13 8.8.4 Hydraulic circuit 1 0 2 3 Sol. Sol. os.0 os.1 os. 0 os. 1 os. 2 os. 3 os.2 os.3 Floating osition 200 991210 03 / 10.04 124/220

HDS11 8.8.5 Spool chart 8.8.6 Spool action Spool scheme Spool features ype 1 0 2 3 4 way 4 position 4 th floating electric position Z* ype 08 Double Solenoid spring centered valves + 4 th floating position * Special body required 1 0 2 3 8.8.7 Sectional body and manifold D (*) D ype/ Standard cyl. cyl. S6 S8 K225 200.9413.6071.0 K226 200.9413.7043.0 3/8" S K227 200.9413.2633.0 M18X1.5 K228 200.9413.1289.0 H 8 mm 200.7649.0035.0 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............................... 250 Max intermittent peak pressure work port /............................... 320 Max back pressure tank port................. 30 Nominal flow........................... max. 50 djustable setting flow range on 350 turning knob: Min flow..................................... 0 Max flow (input)............................. 40 Fixed priority flow................ VDF = 0 to 40 djustable priority flow.......... VD 06 = 0 to 6............................... VD 12 = 0 to 12............................... VD 25 = 0 to 25............................... VD 40 = 0 to 40 200 991210 03 / 10.04 Control accuracy.............................. ± 5 % ressure difference p.................... max. 6 Oil temperature range................. 10 to +80 C Viscosity range..................... 16 to 75 mm 2 /sec Recommended filtration.................. 25 micron djustable direct acting: Relief valve on the lines................ Inlet flow: RV1.................................... riority flow: RV2.................................. Residual flow: RV3 y pass solenoid valve...................... 3/............................................ 3/C 125/220

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 () 30 95 96 210 Standard Setting 60 150 Relief valves ype RV1 or RV2 06 RV1 or RV2 15 Flow set range () 0 6 0 12 0 25 Standard Setting 6 12 25 Flow regulator ype VD 06 VD 12 VD 25 211 320 260 RV1 or RV2 26 0 40 40 VD 40 8C.2.2 Scheme example HCO = can be pressurized 1 1 2 2 4 4 e riority flow r HCO Residual flow VD 3/ RV1 RV2 37 KSD KSD K100 K SD N42 HDS11 LF 1 2 3 4 HDS11 RIGH 200 991210 03 / 10.04 126/220

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 () 30 95 Standard Setting 60 Relief valves ype RV1 or RV2 06 ressure set range () 0 6 0 12 Standard Setting 6 12 Flow regulator ype VD 06 VD 12 96 210 150 RV1 or RV2 15 0 25 25 VD 25 211 320 260 RV1 or RV2 26 0 40 40 VD 40 8C.3.2 Scheme example HCO = can be pressurized r 1 1 2 2 riority flow r VD HCO Residual flow 3/ RV1 RV2 100 K SD K SD N42 1 2 HDS11 200 991210 03 / 10.04 127/220

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 () 30 95 Standard Setting 60 Relief valves ype RV1 or RV3 06 Flow set range () 0 6 0 12 Standard Setting 6 12 Flow regulator ype VD 06 VD 12 96 210 150 RV1 or RV3 15 0 25 25 VD 25 211 320 260 RV1 or RV3 26 0 40 40 VD 40 8C.4.2 Scheme example D = excessed flow can be pressurized 1 1 2 3 3 4 4 VD Residual flow e riority flow r 2 3/ RV1 RV D RV3 SD K SD K88 K SD K SD SD 1 2 3 4 200 991210 03 / 10.04 128/220

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 () 30 95 Standard Setting 60 Relief valves ype RV1 or RV3 06 Flow set range () 0 6 0 12 Standard Setting 6 12 Flow regulator ype VD 06 VD 12 96 210 150 RV1 or RV3 15 0 25 25 VD 25 211 320 260 RV1 or RV3 26 0 40 40 VD 40 8C.5.2 Scheme example D = excessed flow can be pressurized 1 1 2 2 VD riority flow Residual flow e r 2 3/ RV1 RV3 D 88 KSD KSD SD 1 2 200 991210 03 / 10.04 129/220

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 () 30 95 Standard Setting 60 Relief valves ype RV1 06 Flow set range () 0 6 0 12 Standard Setting 6 12 Flow regulator ype VD 06 VD 12 96 210 150 RV1 15 0 25 25 VD 25 211 320 260 RV1 26 0 40 40 VD 40 8C.6.2 Scheme example ort R = ank connection (cannot be pressurized) 1 1 2 3 3 VD riority flow r Residual flow 2 3/ RV RV1 R SD K SD K90 K SD SD 1 2 3 200 991210 03 / 10.04 130/220

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 () 30 95 Standard Setting 60 Relief valves ype RV1 06 Flow set range () 0 6 0 12 Standard Setting 6 12 Flow regulator ype VD 06 VD 12 96 210 150 RV1 15 0 25 25 VD 25 211 320 260 RV1 26 0 40 40 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 200 991210 03 / 10.04 131/220

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 () 30 95 Standard Setting 60 Relief valves ype RV1 or RV3 06 Flow set range () 0 6 0 12 Standard Setting 6 12 Flow regulator ype VD 06 VD 12 96 210 150 RV1 or RV3 15 0 25 25 VD 25 211 320 260 RV1 or RV3 26 0 40 40 VD 40 8C.8.2 Scheme example 1 1 2 2 3 3 4 4 Residual flow e VD riority flow r 2 3/ RV1 RV3 89 K SC K SC K SC K SD SD 1 2 3 4 K SC : Special body required, see 8C.10 (*) (**) 200 991210 03 / 10.04 132/220

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 0 14 0 35 5/+70 C 8C.9.5 Current/flow regulated diagram 40 14 30 11 Flow () 0 35 20 10 7 2 Flow () 0 14 8C.9.3 lectric performances Coil according to VD 0580 Connector type DIN 43650 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% 12 24 V (DC) Nominal current 1.25 0.68 mpere Resistance at 20 C 7.2 24.6 Ohm Nominal power 17.2 17.4 Watt 200 991210 03 / 10.04 0 8C.9.6 Flow 0.2 0.4 0.6 0.8 Current (mpere) 24 V Voltage ype * 14 12 V FCR11/V2 14 2 13 200.7880.0011.0 14 24 V FCR11/V2 14 2 23 200.7880.0012.0 35 12 V FCR11/V8 35 2 13 200.7880.0007.0 35 24 V FCR11/V8 35 2 23 200.7880.0008.0 (*code without connector) 133/220

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 K111 200.9413.6064.0 K27 200.9413.6056.0 S8 K112 200.9413.7038.0 K24 200.9413.7037.0 3/8" S K113 200.9413.2041.0 K58 200.9413.2040.0 M18X1.5 K114 200.9413.1033.0 K59 200.9413.1032.0 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 K116 200.9413.6063.0 K117 200.9413.7036.0 Section with valve UC O C K81 200.9413.6059.0 K82 200.9413.7035.0 3/8" S K118 200.9413.2039.0 K83 200.9413.2038.0 M18X1.5 K119 200.9413.1031.0 K86 200.9413.1030.0 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. 200 991210 03 / 10.04 134/220

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. 200.7572.0048.0 12 V. D.C. 3/C 13HC HDS11Q 200.9570.1003.5 Open manually 24 V. D.C. 3/C 23HC HDS11Q 200.9570.2003.6 8C.11.2 Normally open with manual override Voltage ype without coil 3/ HDS11Q p.m. 200.7572.0049.0 12 V. D.C. 3/ 13HC HDS11Q 200.9570.1003.6 Close manually 24 V. D.C. 3/ 23HC HDS11Q 200.9570.2003.7 8C.11.3 Dimension 8C.11.4 3 Solenoid valve performances Max. pressure 315 40 5 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= 30 7.5 ressure drop Q= 50 12.7 8C.11.5 Spare parts 8C.11.6 Coil specifications Voltage 12 24 V. D.C. 200.5441.10009 ower 22.8 22.5 Watt Resistance (mbient emp.) 6.3 25.6 Ohm Resistance (Stabilized emp.) 8.9 36.4 Ohm 200.6749.1001.0 12 V. D.C. 200.6749.2001.0 24 V. D.C. Current (mbient emp.) 1.9 0.94 mpere Current (Stabilized emp.) 1.35 0.66 mpere 200 991210 03 / 10.04 135/220

HDS11 8C.12 nd cover for K100 and 100 8C.12.1 Right cover ype N42 200.6302.9033.1 XYZ 8C.12.2 Standard left cover ype F31 200.7300.9004.0 8C.12.3 Carry over left cover D ype HCO 3/8" S 37 200.9300.2015.0 M18X1.5 38 200.9300.1005.0 HCO 200 991210 03 / 10.04 136/220

HDS15 9 Sectional directional control valves HDS15 9 Standard valves......................................................................... p. 138 Contents 9.1 General specifications 138 9.2 Dimensional data 139 9.3 erformances curves 140 9.4 Inlet and outlet covers 142 9.5 y pass Solenoid valve 2 143 9.6 nd covers 144 9.7 Sectional bodies 145 9.8 Spool charts 146 9.9 Hydraulic circuits 146 9.10 Spool actions 147 9.11 Lever styles 148 9.12 nti shock and anti cavitation valves 150 9.13 Hydraulic neumatic control ON OFF 151 9.14 neumatic controls 151 9.15 Hydraulic roportional control 152 9.16 lectro Hydraulic controls 153 9.17 Solenoids for pilot electrovalves HI H 155 9.18 lectromagnetic controls 156 9.19 Intermediate sections 157 9 lectromagnetic control MC (ON OFF).......................................... p. 158 Contents 9.1 General specifications 158 9.2 Dimensional data 159 9.3 erformance curves 160 9.4 Operating limits 161 9.5 Sectional bodies 162 9.6 Spool charts 163 9.7 Spool actions 164 9C lements with pressure and flow control Q...................................... p. 164 Contents 9C.1 General specifications 164 9C.2 Sectional body K100 165 9C.3 Inlet cover 100 166 9C.4 Sectional body K88 167 9C.5 Inlet cover 88 168 9C.6 Sectional body K90 169 9C.7 Inlet cover 90 170 9C.8 Sectional body K91 171 9C.9 Sectional body K92 172 9C.10 roportional flow control FCR15 173 9C.11 y ass solenoid valve 3 174 9C.12 nd covers 175 200 991210 03 / 10.04 137/220

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 60 15 250 3600 320 4600 30 430 10 to +80 14 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 14 0.854 7 0.427 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 9.1.1 Weight RV LC O UC C Version kg lb Inlet with RV 1.8 3.96 1 spool section (standars, without options) 2.5 5.5 nd cover standard 0.8 1.76 nd cover with 3 and H..C.O. 1.25 2.75 9.1.2 Material specification: ody: High strength cast iron. Spool: Hardened steel Chrome plated. Seals: una N". 9.1.3 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. 9.1.4 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. 9.1.5 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 3.1.0.2: spool position : pressure line : exhaust line : centre line (by pass). 200 991210 03 / 10.04 138/220

HDS15 9.2 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 1 2 3 4 5 6 7 8 9 10 Dimen ension n 74 114 154 194 234 274 314 354 394 434 2.91" 4.49" 6.06" 7.63" 9.21" 10.78" 12.36" 13.93" 15.51" 17.08" 126 166 206 246 286 326 366 406 446 486 4.96" 6.53" 8.11" 9.68" 11.26" 12.83" 14.40" 15.98" 17.56" 19.13" 200 991210 03 / 10.04 139/220

HDS15 9.3 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 200 991210 03 / 10.04 140/220

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 200 991210 03 / 10.04 141/220

HDS15 9.4 Inlet and outlet covers 9.4.1 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 *200.9312.1007.0 02 *200.9312.2006.0 03 *200.9312.3011.0 05 *200.9312.8002.0 For series and tandem circuit 41 *200.9312.1005.0 42 *200.9312.2005.0 43 *200.9312.3008.0 45 *200.9312.8001.0 * 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 30 95 (400 1300) 60 (860) 06 Yellow (Y) 96 210 (1300 3000) 150 (2100) 15 Green (GR) Operating ime 211 320 (3000 4600) 260 (3700) 26 lue (L) 9.4.2 Unloading solenoid valve 2/C and 2/ for 2 electrovalve see 9.5 2/ * RV 2/C 2/ RV RV 9.4.3 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 21 22 23 25 Inlet cover group code 200.9312.1015.0 200.9312.1016.0 200.9312.2018.0 200.9312.2019.0 200.9312.3022.0 200.9312.3023.0 200.9312.8007.0 200.9312.8008.0 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 121 122 123 125 Inlet cover group code 200.9312.3081.0 200.9312.3080.0 Note: For availability of inlet cover without ordering code please contact our Sales Department. 200 991210 03 / 10.04 142/220

HDS15 9.5 y ass solenoid valve 2 9.5.1 Normally closed with manual override Voltage ype without coil 2/C HDS15 p.m. 200.7572.00440 Open manually 12 V. D.C. 24 V. D.C. 2/C 13HC HDS15 2/C 23HC HDS15 200.9570.1003.3 200.9570.2003.4 9.5.2 Normally open with manual override Voltage ype without coil 2/ HDS15 p.m. 200.7572.00450 12 V. D.C. 2/ 13HC HDS15 200.9570.1003.4 Close manually 24 V. D.C. 2/ 23HC HDS15 200.9570.2003.5 9.5.3 Dimensions 9.5.4 2 Solenoid valve performances Max. pressure 315 40 5 Nm 27 Max. flow 60 27 17.5 22X1.5 ower 22 Watt Intermittence D 100% Voltage tolerance 10% emperature range 20/+80 C Oil filtration 25 micron 26.5 23.5 ressure drop Q= 30 7.5 50 ressure drop Q= 50 12.7 9.5.5 Spare parts 9.5.6 Coil specifications 200.5441.10009 Voltage 12 24 V. D.C. ower 22.8 22.5 Watt Resistance (mbient emp.) 6.3 25.6 Ohm 200.6749.1001.0 12 V. D.C. 200.6749.2001.0 24 V. D.C. Resistance (Stabilized emp.) 8.9 36.4 Ohm Current (mbient emp.) 1.9 0.94 mpere Current (Stabilized emp.) 1.35 0.66 mpere 200 991210 03 / 10.04 143/220

HDS15 9.6 nd covers 9.6.1 Standard end cover Standard circuit parallel 31 200.6302.9010.0 ype/ Optional circuit series and tandem 32 200.9302.9011.0 9.6.2 Cover with end outlet 2 and 3 ype/ 3 3 2 3 D M18X1.5 3/8" S Standard circuit parallel 01 200.9302.1006.0 02 200.9302.2007.0 Optional circuit series and tandem 41 200.9302.1004.0 42 200.9302.2005.0 1/2" S 03 200.9302.3007.0 43 200.9302.3005.0 2 S10 05 200.9302.8003.0 45 200.9302.8006.0 3/4" S 09 200.9302.4001.0 49 200.9302.4003.0 9.6.3 Cover with end outlet 3 and H..C.O. (carry over) ype/ H..C.O. D M18X1.5 Standard circuit parallel 11 200.9302.1003.0 Optional circuit series and tandem 51 200.9302.1005.0 3 3 3 3/8" S 12 200.9302.2004.0 52 200.9302.2006.0 lug 1/2" S 13 200.9302.3004.0 53 200.9302.3006.0 H..C.O. S10 3/4" S 15 200.9302.8002.0 19 200.9302.4002.0 55 200.9302.8004.0 59 200.9302.4004.0 200 991210 03 / 10.04 144/220

HDS15 9.7 Sectional bodies 9.7.1 Standard circuit: parallel ype/ Ø D (UC O C) D M18X1.5 3/8" S Standard K01 200.9413.1242.0 K02 200.9413.2577.0 Section with valve UC O C K11 200.9413.1243.0 K12 200.9413.2578.0 1/2" S K03 200.9413.3074.0 K13 200.9413.3075.0 S 10 K05 200.9413.8001.0 K15 200.9413.8002.0 cyl. cyl. 9.7.2 Optional circuit: series and tandem Ø D (UC O C) D M18X1.5 Standard K41 200.9413.1244.0 ype/ Section with valve UC O C K51 200.9413.1245.0 3/8" S K42 200.9413.2579.0 K52 200.9413.2580.0 1/2" S S10 K43 200.9413.3076.0 K45 200.9413.8003.0 K53 200.9413.3077.0 K55 200.9413.8004.0 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. 200 991210 03 / 10.04 145/220

HDS15 9.8 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 9.9.1 Standard parallel circuit 9.9.3 Optional tandem circuit 03 K03 K03 C K03 G 31 43 K03 K43 K43 43 2 3 9.9.2 Optional series circuit 9.9.4 Combined parallel/series circuit 43 K03 X K43 X K43 43 2 43 K03 X K43 K03 43 2 3 3 200 991210 03 / 10.04 146/220

HDS15 9.10 Spool positioners Spool position Stroke 3 1 0 2 mm ype 5 08 200.9686.1008.0 5 10 200.9686.3004.0 5 17 200.9686.2014.0 5 20 200.9686.3009.0 5 25 200.9686.2015.0 10 27 200.9686.1044.0 5 29 200.9686.3025.0 5 30 200.9686.1048.0 5 32 200.9686.1061.0 5 34 200.9686.1065.0 10 36 200.9686.2017.0 10 37 200.9686.1066.0 5 38 200.9686.1069.0 5 79 200.9686.1091.0 5 84 200.9686.1098.0 5 133 200.9686.1031.0 4 5 5 136 200.9686.4012.0 9.10.1 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 260 08 130 79 190 133 (standard) Note: consult factory for different configurations. Spool positioners: 08 38 79 133 Spool positioners: 10 17 20 25 27 29 36 37 Spool positioner: 136 (Z spool type) Spool positioner: 84 9.10.2 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. 200 991210 03 / 10.04 147/220

HDS15 9.11 Lever styles ype L55 27 9 16 8 ype L100 M10X1.5 71.5 Lo M10X1.5 mm Lo inches ype ype L300 185 7.28 250 9.84 L001 L002 200.7022.2001.0 200.7022.2003.0 300 11.81 L003 200.7022.2004.0 71.5 350 13.78 L004 200.7022.2005.0 M10X1.5 9.11.1 Safety levers ype L50 ype L51 335 13.19" 350 13.78" 200 991210 03 / 10.04 148/220

HDS15 9.11.2 Remote cable control Lever Support 200.7609.0013.0 M10X1.5 mm Lo inches ype L0 185 7.28 L001 200.7022.2001.0 250 9.84 L002 200.7022.2003.0 300 11.81 L003 200.7022.2004.0 Optional 200.6772.0048.0 M10X1.5 350 13.78 L004 200.7022.2005.0 Cable Cable length Spool Kit Cables are assembled on the valve only on request and with an extra charge. 1000 mm 1500 mm 2000 mm 2500 mm 3000 mm 4000 mm 200.5441.04002 200.5441.04005 200.5441.04006 200.5441.04007 200.5441.04008 200.5441.04009 200.9609.0001.0 ype L142 200.7071.2012.0 M10X1.5 ype L133 200.9759.3009.0 L133 L134 are supplied complete with rubber boot protection Fulcrum Fulcrum Spool ype L134 200.9759.3009.0 (L010) Stick Lever M12X1.75 Only for rod remote control Optional 200.6772.0048.0 Spool 9.11.3 Cross joystick for dual axis control Fulcrum Fulcrum ype L010 200.7022.3004.0 Lo=250 2 1 M12X1.75 200 991210 03 / 10.04 149/220

HDS15 9.12 nti shock and anti cavitation valves ort relief valve settings ressure set range (SI) Std. setting (SI) ype Spring colour 30 130 (400 1850) 60 (860) 06 Yellow (Y) 131 320 (1850 4600) 150 (2100) 15 Green (GR) 9.12.1 ort relief valve ype O ressure setting Flow rate 9.12.2 nti cavitation valve ype C ressure drop Flow rate 9.12.3 Combined port relief and anti cavitation valve ype UC ressure setting Flow rate 200 991210 03 / 10.04 150/220

HDS15 9.13 Hydraulic neumatic control ON OFF ype H 24 200.9686.5011.0 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. 145 9.14 neumatic controls 9.14.1 neumatic proportional control ype 150 200.9686.5009.0 9.14.2 lectro pneumatic control ON OFF Voltage ype 12 VDC 77 200.9686.6023.0 24 VDC 78 200.9686.6026.0 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 200 991210 03 / 10.04 151/220

HDS15 9.15 Hydraulic roportional control ype H 50 200.9686.5019.0 Joystick adjustment diagram djustment range: (): Min. 5 Max. 30 (SI): Min. 70 Max. 425 30 Outlet pressure () 19 5 200 991210 03 / 10.04 152/220

HDS15 9.16 lectro Hydraulic controls 9.16.1 lectro hydraulic control internal pilot version ON OFF with pressure reducing valve ype HI 263* 200.9686.6038.0 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 200.7874.0157.0; (to order separately) Mechanical and hydraulic features Max pressure on p port............ 300 (4200 SI) Reduced pressure after pressure reducing valve............... 10 (145 SI) Fixed delivery on p pilot line...................... 1 (0.26 U.S.G..M) Leakage of pressure reducing valve (in neutral pos.)........ 100 m ( 6.1 in 3 /min ) Min. suggested filtration.................... 25 micron Operating oil temperature........ min. 30 C max. 90 C.............................. min. 22 F max 194 F * HI263: special body required 200 991210 03 / 10.04 153/220

HDS15 9.16.2 lectro hydraulic control external pilot version ON OFF Description ype Inlet section H 300 200.9686.6042.0 Intermediate section H 304 200.9686.6034.0 nd section H 305 200.9686.6036.0 For solenoid see chapter 9.17 9.16.3 lectro hydraulic control external pilot version ON OFF with pressure reducing valve on inlet manifold Description ype Inlet section H 302 200.9686.6031.0 For solenoid see chapter 9.17 Mechanical and hydraulic features ilot pressure with pressure reducing valve....................... 12 (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 200 991210 03 / 10.04 Leakage of pressure reducing valve (in neutral pos.)............... 100 m (6.1 in 3 /min) Min. suggested filtration.................... 25 micron 154/220

HDS15 9.17 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 18.7 7.7 10.8 1.56 1.11 200.6749.1003.0 24 V. DC 24 V. DC 18.6 31 41.4 0.77 0.58 200.6749.2003.0 24 V. C 21.6 V. DC 17.3 27 36 0.80 0.60 200.6748.2003.0 110 V. C 98 V. DC 15.6 630 825 0.157 0.120 200.6748.4003.0 220 V. C 198 V. DC 15.7 2500 3300 0.08 0.06 200.6748.6003.0 D.C. art number 200.5441.10009.C. art number 200.5441.10012 rmour clamp g 9 cable 6 8 mm Diodes 1N 4007 G Overvoltage protection VDR Connector type DIN 43650 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 40 +90 C 200 991210 03 / 10.04 155/220

HDS15 9.18 lectromagnetic control ON OFF Voltage ype 12 VDC 344* 200.9686.1179.0 24 VDC 343* 200.9686.1180.0 155 6.10" 105.5 4.15" 89.5 3.52" 54 2.13" 2 11 3 59.5 2.34" =1 2 =1 3 2 1 3 ULL 2 USH * special body requaired + +. 1 / 2 1 3 1 / 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............ 150 (2800 SI) Max back pressure................... 5 (70 SI) Max flow..................... 40 (15 U.S.G..M.) Operating oil temperature............... 80 C (180 F) lectromagnetic specification Input tension................ 12 V DC [24 V DC] ± 10% ower consumption............................ 60 W D:.......................................... 100% Ohms resistance (cold ):............... 2.4 Ω [9.6 Ω] Ohms resistance (stabilized ):......... 3.1 Ω [12.5 Ω] Intensity of current (cold )................ 5 (2.5 ) Intensity of current (stabilized )......... 3.8 (1.9 ) mbient operating temperature range:... 25 C/+60 C verage stabilized coil temperature operated continuously................................ +105 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 43650........ I 65 200 991210 03 / 10.04 156/220

HDS15 9.19 Intermediate sections 9.19.1 Section with outlet return ports ype K83 200.7562.0020.0 (1/2" S) RV2 1 RV1 2 (1/2" S) 9.19.2 Section with intermediate flow inlet pressure and outlet return ports (with combined flow) ype K84 200.7562.0021.0 (3/4" S) RV2 1 RV1 2 (1/2" S) 200 991210 03 / 10.04 157/220

HDS15 9 lectromagnetic control MC (ON OFF) 9.1 General specifications Max flow rate echnical specification U.S.G..M. 60 16.5 9.1.3 orts 1 1 2 3............. (M18X1.5 3/8"S 1/2" S S10) 2 3 HCO............................ 3/4" S Max continuous operating pressure supply port Max intermittent peak pressure Work port / SI SI 250 3600 320 4600 9.1.4 Input voltages Direct current..................... 12V.DC. 24V.DC.* 9.1.5 Solenoid specification Max back pressure ank port Oil temperature SI C F 20 290 10 to +80 14 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 25 1.780 15 1.068 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 9.1.1 Material specification: ody: High strength cast iron. Spool: Hardened steel. Seals: una N". 9.1.2 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. 9.1.6 Mechanical specification Spool diameter............................... 14 mm Spool stroke............................... 2.75 mm Overlapping................................ 1.5 mm Internal passage............................. 12 mm Dimensional section (width).................... 48 mm 9.1.7 Weight Version kg lb Inlet with RV and 1.8 3.96 1 spool section with 2 solenoid 3.5 7.70 1 spool with 1 solenoid 3.1 6.82 nd cover 2 3 1.3 2.86 * for non indicated tensions, please contact our Sales Department 200 991210 03 / 10.04 158/220

HDS15 9.2 Dimensional data 3* 2 H..C.O. lugged RV For inlet and outlet manifold see 9.4 9.5 9.6 3* : For electromagnetic MC versions always use side outlet covers 2 3 connection. x.: 42 = mm 1.65" = inches N. of sections 1 2 3 4 5 6 7 8 9 10 Dimen ension n 93 141 189 237 285 333 381 429 477 525 3.66" 5.55" 7.44" 9.33" 11.22" 13.11" 15" 16.89" 18.78" 20.67" 141 189 237 285 333 381 429 477 525 573 5.55" 7.44" 9.33" 11.22" 13.11" 15" 16.89" 18.78" 20.67" 22.56" 200 991210 03 / 10.04 159/220

HDS15 9.3 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 200 991210 03 / 10.04 160/220

HDS15 9.4 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 200 991210 03 / 10.04 161/220

HDS15 9.5 Sectional bodies 9.5.1 Standard circuit: parallel ype/ D (UC O C) D M18X1.5 3/8" S Standard K201 200.9413.1270.0 K202 200.9413.2622.0 Section with valve UC O C K211 200.9413.1271.0 K212 200.9413.2623.0 1/2" S K203 200.9413.3106.0 K213 200.9413.3107.0 S10 K205 200.9413.8012.0 K215 200.9413.8015.0 cyl. cyl. 9.5.2 Optional circuit: series and tandem (UC O C) ype/ D D M18X1.5 Standard K241 200.9413.1029.0 Section with valve UC O C K251 200.9413.1036.0 3/8" S K242 K252 1/2" S K243 200.9413.3101.0 K253 200.9413.3109.0 S10 K245 200.9413.8013.0 cyl. cyl. K255 200.9413.8016.0 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. 200 991210 03 / 10.04 162/220

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 200 991210 03 / 10.04 163/220

HDS15 9.7 Spool actions 9.7.1 Double Solenoid spring centered valves 9.7.2 Single Solenoid spring offset valves ype 01 ype 02 Solenoid at port " end of body 9.7.3 Single Solenoid spring offset valves 9.7.4 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............................... 250 Max intermittent peak pressure work port /............................... 320 Max back pressure tank port................. 30 Nominal flow........................... max. 60 djustable setting flow range on 350 turning knob: Min flow..................................... 0 Max flow (input)............................. 50 Fixed priority flow................ VDF = 0 to 50 djustable priority flow.......... VD 06 = 0 to 6............................... VD 12 = 0 to 12............................... VD 25 = 0 to 25............................... VD 50 = 0 to 50 200 991210 03 / 10.04 Control accuracy.............................. ± 5 % ressure difference p.................... max. 6 Oil temperature range................. 10 to +80 C Viscosity range....................... 16 to 75 mm 2 /s Recommended filtration.................. 25 micron djustable direct acting: Relief valve on the lines................ Inlet flow: RV1.................................... riority flow: RV2.................................. Residual flow: RV3 y pass solenoid valve...................... 3/............................................ 3/C Manometer port (M)......................... 1/8" S 164/220

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 () 30 95 Standard Setting () 60 Relief valves ype RV1 / RV2 / RV3 06 Flow set range () 0 6 0 12 Standard Setting 06 12 Flow regulator ype VD 06 VD 12 96 210 150 RV1 / RV2 / RV3 15 0 25 25 VD 25 211 320 260 RV1 / RV2 / RV3 26 0 50 50 VD 50 9C.2.2 Scheme example HCO = can be pressurized Std. assembling lever position 1 1 2 2 M 4 4 VD riority flow HCO Residual flow 2 3/ 00VC00 RV1 RV2 SRIS K SD K SD K100 K SD 100 1 2 3 4 200 991210 03 / 10.04 165/220

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 M22X1.5 100/9 M VD VDF 00C 00VC00 RV3 HCO RV2 00VC00 VDF: 1 50 ressure set range () 30 95 96 210 Standard Setting () 60 150 Relief valves ype RV1 / RV2 / RV3 06 RV1 / RV2 / RV3 15 Flow set range () 0 6 0 12 0 25 Standard Setting 06 12 25 Flow regulator ype VD 06 VD 12 VD 25 211 320 260 RV1 / RV2 / RV3 26 0 50 50 VD 50 9C.3.2 Scheme example Std. assembling lever position M 1 1 2 2 riority flow VD HCO Residual flow 3/ RV1 RV2 00VC00 100 K SD K SD 100 HCO = can be pressurized 1 2 200 991210 03 / 10.04 166/220

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 () 30 95 Standard Setting () 60 Relief valves ype RV2 or RV3 06 Flow set range () 0 6 0 12 Standard Setting 06 12 Flow regulator ype VD 06 VD 12 96 210 150 RV2 or RV3 15 0 25 25 VD 25 211 320 260 RV2 or RV3 26 0 50 50 VD 50 9C.4.2 Scheme example D = excessed flow can be pressurized 1 1 M 3 3 4 4 3 riority flow Residual flow VD 2 3/ RV2 RV1 RV3 D SRIS K SD K88 K SD K SD SRIS 1 2 3 4 Spool reversed to have the lever at the same side of the knob regulator 200 991210 03 / 10.04 167/220

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 () 30 95 Standard Setting () 60 Relief valves ype RV2 or RV3 06 Flow set range () 0 6 0 12 Standard Setting 06 12 Flow regulator ype VD 06 VD 12 96 210 211 320 150 260 RV2 or RV3 15 RV2 or RV3 26 0 25 0 50 25 50 VD 25 VD 50 9C.5.2 Scheme example D = excessed flow can be pressurized M 1 1 2 2 3 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 200 991210 03 / 10.04 168/220

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 0 6 06 VD 06 30 95 96 210 211 320 60 150 260 RV2 06 RV2 15 RV2 26 0 12 0 25 0 50 12 25 50 VDF: 1 50 VD 12 VD 25 VD 50 9C.6.2 Scheme example ort R = ank connection (cannot be pressurized) 1 1 2 M 3 3 3 riority flow Residual flow VD 2 3/ RV2 RV1 R SRIS K SD K90 K SD SRIS 1 2 3 Spool reversed to have the lever at the same side of the knob regulator 200 991210 03 / 10.04 169/220

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 0 6 06 VD 06 30 95 60 RV2 06 0 12 12 VD 12 96 210 211 320 150 260 RV2 15 RV2 26 0 25 0 50 25 50 VD 25 VD 50 9C.7.2 Scheme example ort R = ank connection (cannot be pressurized) M 1 1 3 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 1 200 991210 03 / 10.04 170/220

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 0 6 06 VD 06 30 95 96 210 211 320 60 150 260 RV1 06 RV1 15 RV1 26 0 12 0 25 0 50 12 25 50 VDF: 1 50 VD 12 VD 25 VD 50 9C.8.2 Scheme example D = excessed flow can be pressurized M 1 1 2 2 2 3 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 2 3 200 991210 03 / 10.04 171/220

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 06 30 95 60 RV1 06 0 12 12 VD 12 96 210 150 RV1 15 0 25 25 VD 25 211 320 260 RV1 26 0 50 50 VD 50 9C.9.2 Schematic example ort R = ank connection (cannot be pressurized) M 1 1 2 2 2 3 riority flow riority flow Residual flow VD Residual flow VD 2 RV2 3/ RV1 3/ R 90 KSD K92 KSD SRIS 1 2 3 Spool reversed to have the lever at the same side of the knob regulator 200 991210 03 / 10.04 172/220

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 270 230 0 45 5/+70 C 9C.10.5 Current/flow regulated diagram Flow () 9C.10.3 lectric performances Coil according to VD 0580 Connector type DIN 43650 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% 12 24 V (DC) Nominal current 1.25 0.68 mpere Resistance at 20 C 7.2 24.6 Ohm Nominal power 17.2 17.4 Watt Current (mpere) 24 V 9C.10.6 Voltage ype * 12 V FCR15/V8 45 2 13 200.7880.0010.0 24 V FCR15/V8 45 2 23 200.7880.0013.0 (* code without connector) 200 991210 03 / 10.04 173/220

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. 200.7572.0048.0 12 V. D.C. 3/C 13HC HDS15Q 200.9570.1003.5 Open manually 24 V. D.C. 3/C 23HC HDS15Q 200.9570.2003.6 9C.11.2 Normally open with manual override Voltage ype without coil 3/ HDS15Q p.m. 200.7572.0049.0 12 V. D.C. 3/ 13HC HDS15Q 200.9570.1003.6 Close manually 24 V. D.C. 3/ 23HC HDS15Q 200.9570.2003.7 9C.11.3 Dimension 9C.11.4 3 Solenoid valve performances Max. pressure 315 40 5 Nm 30 Max. flow ower 60 22 Watt Intermittence D 100% Voltage tolerance emperature range Oil filtration ressure drop Q= 30 ressure drop Q= 50 10% 20/+80 C 25 micron 7.5 12.7 9C.11.5 Spare parts 9C.11.6 Coil specifications 200.5441.10009 Voltage 12 24 V. D.C. ower 22.8 22.5 Watt Resistance (mbient emp.) 6.3 25.6 Ohm 200.6749.1001.0 12 V. D.C. 200.6749.2001.0 24 V. D.C. Resistance (Stabilized emp.) 8.9 36.4 Ohm Current (mbient emp.) 1.9 0.94 mpere Current (Stabilized emp.) 1.35 0.66 mpere 200 991210 03 / 10.04 174/220

HDS15 9C.12 nd covers 9C.12.1 Right cover for K100 and 100 D ype 2 M18X1.5 100/1 200.6302.1005.0 1/2" S 100/3 200.6302.3009.0 9C.12.2 Standard cover for series circuit D M18X1.5 ype 41 200.9302.1004.0 3/8" S 42 200.9302.2005.0 3 1/2" S 43 200.9302.3005.0 S 10 3/4" S 45 09 200.9302.8006.0 200.9302.4001.0 2 9C.12.3 Carry over cover for series circuit D M18X1.5 ype 51 200.9302.1005.0 3/8" S 1/2" S 52 53 200.9302.2006.0 200.9302.3006.0 3 S 10 3/4" S 55 59 200.9302.8004.0 200.9302.4004.0 HCO 200 991210 03 / 10.04 175/220

HDS20 10 Sectional directional control valves HDS20 Contents 10.1 General specifications 177 10.2 Dimensional data 178 10.3 erformances curves 179 10.4 Inlet covers 181 10.5 nd covers 181 10.6 Sectional bodies 183 10.7 Spool charts 184 10.8 Hydraulic circuits 184 10.9 Spool actions 185 10.10 Lever styles 186 10.11 nti shock and anti cavitation valves 188 10.12 Hydraulic neumatic controls ON Off 189 10.13 neumatic controls 189 10.14 Hydraulic roportional control 190 10.15 lectro Hydraulic controls 191 10.16 Solenoids for pilot electrovalves HI H 193 10.17 Intermediate sections 194 200 991210 03 / 10.04 176/220

HDS20 10.1 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 80 21 250 3600 320 4600 30 430 10 to +80 14 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 16 1.138 10 0.712 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 10.1.1 Weight RV LC O UC C Version kg lb Inlet with RV 2.2 4.85 1 spool section 3.4 7.50 nd cover standard 1.9 4.18 10.1.2 Material specification: ody: High strength cast iron. Spool: Hardened steel Chrome plated. Seals: una N". 10.1.3 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. 10.1.4 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. 10.1.5 Symbols: : inlet port : outlet port /: work ports H..C.O.: carry over RV: relief valve 1 1 : side inlet and outlet 3.1.0.2: spool position : pressure line : exhaust line : centre line (by pass). 200 991210 03 / 10.04 177/220

HDS20 10.2 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 1 2 3 4 5 6 7 8 9 10 Dimen ension n 120 160 200 240 280 320 360 400 440 480 4.72" 6.30" 7.87" 9.45" 11" 12.60" 14.17" 15.74" 17.32" 18.90" 140 180 220 260 300 340 380 420 460 500 5.51" 7.08" 8.66" 10.23" 11.81" 13.38" 14.96" 16.53" 18.11" 19.68" 200 991210 03 / 10.04 178/220

HDS20 10.3 erformance curves 10.3.1 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 200 991210 03 / 10.04 179/220

HDS20 10.3.2 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 10.3.3 ransient hydraulic characteristics Relief Valve RV Relief valve oscillogram (Q= 21 U.S.G..M.) (Q= 80.) ressure setting 50 150 eak Setting SI U.S.G..M. 0.020 sec. Opening time Flow rate 200 991210 03 / 10.04 180/220

HDS20 10.4 Inlet covers 10.4.1 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 30 95 (400 1300) 60 (860) 06 Yellow (Y) 96 210 (1300 3000) 150 (2100) 15 Green (GR) 211 320 (3000 4600) 260 (3700) 26 lue (L) RV 10.4.2 Right inlet manifold (standard) with and RV for parallel circuit Ø D standard: 3/4 S Ø D ype M22X1.5 01 * 200.9314.9001.0 3/4 S 02 * 200.7314.4001.0 S12 04 * 200.9314.9002.0 * Group code with RV set at standard pressure 150 (2100 SI) 10.4.3 Left inlet manifold with and RV (standard on series circuit) Ø D standard: 3/4 S Ø D ype M22X1.5 09 * 200.9314.9003.0 3/4" S 10 * 200.9314.4002.0 S12 12 * 200.9314.9004.0 * 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. 200 991210 03 / 10.04 181/220

HDS20 10.5.1 Left outlet cover with for parallel circuit (Standard) D ype M22X1.5 01 200.9304.9001.0 3/4" S std 02 200.9304.4001.0 S12 04 200.9304.9002.0 Ø D Standard 3/4 S 10.5.2 Left outlet cover with and carry over H..C.O. H..C.O. D ype M22X1.5 05 200.9304.9003.0 3/4" S std 06 200.9304.4002.0 S12 08 200.9304.9004.0 Ø D Standard 3/4 S 10.5.3 Right outlet cover with (standard on series circuit) D ype M22X1.5 09 200.6304.9005.0 3/4" S std 10 200.6304.4003.0 S12 12 200.6304.9006.0 Ø D Standard 3/4 S 10.5.4 Right outlet cover with and carry over H..C.O. H..C.O. D ype M22X1.5 13 200.9304.9007.0 3/4" S std 14 200.9304.4004.0 S12 16 200.9304.9008.0 Ø D Standard 3/4 S 200 991210 03 / 10.04 182/220

HDS20 10.6 Sectional bodies 10.6.1 Standard circuit: parallel ype/ (UC O C) D D M18X1.5 Standard K01 200.9415.1002.0 Section with valve UC O C K05 200.9415.1003.0 1/2" S std K02 200.9415.3007.0 K06 200.9415.3008.0 S 10 K04 200.9415.8002.0 K08 200.9415.8003.0 cyl. cyl. 10.6.2 Optional circuit: series and tandem ype/ D Standard Section with valve UC O C (UC O C) M18X1.5 K46 200.9415.1004.0 K50 200.9415.1005.0 D 1/2" S std K47 200.9415.3009.0 K51 200.9415.3010.0 S10 K49 200.9415.8004.0 K53 200.9415.8005.0 cyl. cyl. Note: ody code consist of machined casting, seals and hold check valve only. Not to be used for complete valve order. 200 991210 03 / 10.04 183/220

HDS20 10.7 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 10.8.1 Standard parallel circuit 10.8.3 Optional tandem circuit 02 K02 G K02 C K02 02 10 K02 K47 K47 10 10.8.2 Optional series circuit 10.8.4 Combined parallel/series circuit 10 K02 X K47 X K47 10 10 K02 X K47 K02 10 200 991210 03 / 10.04 184/220

HDS20 10.9 Spool actions Spool position Stroke 3 1 0 2 mm ype 7.5 01 200.9686.1002.0 7.5 02 200.9686.3002.0 7.5 03 200.9686.2002.0 7.5 05 200.9686.2004.0 15 06 200.9686.1004.0 7.5 07 200.9686.2007.0 7.5 09 200.9686.1011.0 15 11 200.9686.2009.0 7.5 19 200.9686.3008.0 7.5 24 200.9686.5013.0 7.5 31 200.9686.1054.0 7.5 46 200.9686.1076.0 7.5 47 200.9686.1078.0 7.5 50 200.9686.5020.0 7.5 56 200.9686.1086.0 7.5 83 200.9686.1096.0 5 7 7 128 200.9686.4009.0 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) 280 56 Note: consult factory for different configurations. 10.9.1 Spool positioners dimensions Spool positioners: 01 02 03 05 06 07 09 11 19 56 10.9.2 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. 200 991210 03 / 10.04 185/220

HDS20 10.10 Lever styles ype L55 37 10 18 10 ype L100 M10X1.5 80 ype L300 80 Lo M10X1.5 mm Lo inches ype 185 7.28 250 9.84 L001 L002 200.7022.2001.0 200.7022.2003.0 300 11.81 L003 200.7022.2004.0 350 13.78 L004 200.7022.2005.0 M10X1.5 10.10.1 Safety levers ype L47 ype L46 376 14.80" 335 13.19" 200 991210 03 / 10.04 186/220

HDS20 10.10.2 Remote cable control Lever Support 7609.0013.0 M10X1.5 mm Lo inches ype 185 7.28 L001 200.7022.2001.0 L 0 250 9.84 L002 200.7022.2003.0 300 11.81 L003 200.7022.2004.0 Optional 6772.0048.0 M10X1.5 350 13.78 L004 200.7022.2005.0 Cable Cable length Spool Kit Cables are assembled on the valve only on request and with an extra charge. 1000 mm 1500 mm 2000 mm 2500 mm 3000 mm 4000 mm 200.5441.04002 200.5441.04005 200.5441.04006 200.5441.04007 200.5441.04008 200.5441.04009 200.9609.0002.0 ype L142 200.7071.2012.0 M10X1.5 ype L133 200.9759.3007.0 Fulcrum Fulcrum (L010) Stick Lever M12X1.75 Only for rod remote control 10.10.3 Cross joystick for dual axis control Optional 200.6772.0048.0 ype L134 Fulcrum 200.9759.3007.0 1 Fulcrum 2 ype L010 200.7022.3004.0 Lo=250 M12x1.75 L133 L134 are supplied complete with rubber boot protection 200 991210 03 / 10.04 187/220

HDS20 10.11 nti shock and anti cavitation valves ort relief valve settings ressure set range (SI) Std. setting (SI) ype Spring colour 30 95 (400 1300) 60 (860) 06 Yellow (Y) 96 210 (1300 3000) 150 (2100) 15 Green (GR) 211 320 (3000 4600) 260 (3700) 26 lue (L) 10.11.1 ort relief valve ype O ressure setting Flow rate 10.11.2 nti cavitation valve ype C ressure drop Flow rate 10.11.3 Combined port relief and anti cavitation valve ype UC ressure setting Flow rate 200 991210 03 / 10.04 188/220

HDS20 10.12 Hydraulic neumatic control ON OFF ype H 24 200.9686.5013.0 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. 145 10.13 neumatic controls 10.13.1 neumatic proportional control ype 151 200.9686.5010.0 10.13.2 lectro pneumatic control ON OFF Voltage ype 12 VDC 77 200.9686.6024.0 24 VDC 78 200.9686.6027.0 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 200 991210 03 / 10.04 189/220

HDS20 10.14 Hydraulic roportional control ype H 50 200.9686.5020.0 Joystick adjustment diagram djustment range: (): Min. 5 Max. 30 (SI): Min. 70 Max. 425 30 Outlet pressure () 19 5 200 991210 03 / 10.04 190/220

HDS20 10.15 lectro Hydraulic controls 10.15.1 lectro hydraulic control internal pilot version ON OFF with pressure reducing valve ype HI 263* 200.9686.6039.0 ressure reducing valve For solenoid see chapter 10.16 p min= 10 (145 SI) VC p max= 15 (215 SI) VC Return back pressure valve code 200.7874.0158.0 (to order separately) Mechanical and hydraulic features Max pressure on p port........... 300 (4300 SI) Reduced pressure after pressure reducing valve............. 10 (145 SI) Fixed delivery on p pilot line..................... 1 (0.26 U.S.G..M) Leakage of pressure reducing valve (in neutral pos.)....... 100 m ( 6.1 in 3 /min ) Min. suggested filtration................... 25 micron Operating oil temperature...... min. 30 C max 90 C............................. min. 22 F max 194 F * HI263 version special body required 200 991210 03 / 10.04 191/220

HDS20 10.15.2 lectro hydraulic control external pilot version ON OFF Description ype Inlet section H 300 200.9686.6033.0 Intermediate section H 304 200.9686.6035.0 nd section H 305 200.9686.6037.0 For solenoid see chapter 10.16 10.15.3 lectro hydraulic control external pilot version ON OFF with pressure reducing valve on inlet manifold Description ype Inlet section H 302 200.9686.6032.0 For solenoid see chapter 10.16 Mechanical and hydraulic features ilot pressure with pressure reducing valve....................... 12 (175 SI) ilot flow to each working section: 1 (0.26 U.S.G..M.) Operating oil temperature........ min. 30 C max. 90 C 200 991210 03 / 10.04.............................. min. 22 F max 194 F Leakage of pressure reducing valve (in neutral pos.).......... 100 m (6.1 in 3 /min) Min. suggested filtration.................... 25 micron 192/220

HDS20 10.16 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 18.7 7.7 10.8 1.56 1.11 200.6749.1003.0 24 V. DC 24 V. DC 18.6 31 41.4 0.77 0.58 200.6749.2003.0 24 V. C 21.6 V. DC 17.3 27 36 0.80 0.60 200.6748.2003.0 110 V. C 98 V. DC 15.6 630 825 0.157 0.120 200.6748.4003.0 220 V. C 198 V. DC 15.7 2500 3300 0.08 0.06 200.6748.6003.0 D.C. art number 200.5441.10009.C. art number 200.5441.10012 rmour clamp g 9 cable 6 8 mm Diodes 1N 4007 G Overvoltage protection VDR Connector type DIN 43650 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 40 +90 C 200 991210 03 / 10.04 193/220

HDS20 10.17 Intermediate sections 10.17.1 Section with relief valve ype K81 200.7564.0001.0 RV1 RV2 10.17.2 Section with intermediate inlet pressure and outlet return ports (with independent flows) ype K82 200.7564.0002.0 2 (3/4" S) 1 RV1 RV2 10.17.3 Section with outlet return port ype K83 200.7564.0003.0 1 2 RV1 RV2 200 991210 03 / 10.04 194/220

HDS20 10.17.4 Section with intermediate inlet pressure and outlet return ports (with combined flows) ype K84 200.7564.0004.0 2 (3/4" S) 1 RV1 RV2 200 991210 03 / 10.04 195/220

HDS30 11 Sectional directional control valves HDS30 Contents 11.1 General specifications 197 11.2 Dimensional data 198 11.3 erformances curves 199 11.4 Inlet covers 201 11.5 nd covers 202 11.6 Sectional bodies 203 11.7 Spool charts 204 11.8 Hydraulic circuits 204 11.9 Spool actions 205 11.10 Lever styles 206 11.11 nti shock and anti cavitation valves 208 11.12 Hydraulic neumatic controls ON OFF 209 11.13 neumatic controls 209 11.14 Hydraulic roportional control 210 11.15 lectro Hydraulic controls 211 11.16 Solenoids for pilot electrovalves HI H 213 200 991210 03 / 10.04 196/220