Directional Control Valves. General Description. Operation. Features

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echnical Information Series D61VW General Series D61VW directional control valves are 5-chamber, pilot operated, solenoid controlled valves, hey are available in 2 or 3-position styles.

1 echnical Information Series D61VW General Series D61VW directional control valves are 5-chamber, pilot operated, solenoid controlled valves, hey are available in 2 or 3-position styles. hese valves are manifold or subplate mounted, and conform to NF's D08, CEO 8 mounting patterns. Operation Series D61VW pilot operated valves are standard with low shock spools and pilot orifice. he orifice can be removed if a faster shift is required. It is recommended, however, that all systems operating above 138 ar (2000 SI) use the standard valve to avoid severe shock. Features Low pressure drop design. Hardened spools provide long life. Fast response option available. Explosion proof availability. Wide variety of voltages and electrical connection options. No tools required for coil removal. Specifications Mounting attern Maximum Operating ressure Maximum ank Line ressure Maximum Drain ressure NF D08 CEO 8, NG ar (3000 SI) Standard CS 205 ar (3000 SI) Internal Drain Model: 102 ar (1500 SI) C Only 205 ar (3000 SI) DC Std./ C Optional External Drain Model: 205 ar (3000 SI) CS 102 ar (1500 SI) 102 ar (1500 SI) C Standard 205 ar (3000 SI) DC Standard/ C Optional Response ime Response times (milliseconds) are measured at 205 ar (3000 SI) and 195 LM (50 GM) with various pilot pressures as indicated. ull-in Drop-Out Solenoid ilot ype ressure Std Fast Std Fast DC C ecause of the high drain line pressure transients generated during shifting, use of the fast response option is not recommended for pilot pressures exceeding 138 ar (2000 SI) CS 102 ar (1500 SI) Minimum ilot ressure Maximum ilot ressure 5.1 ar* (75 SI) 205 ar (3000 SI) Standard CS 205 ar (3000 SI) Nominal Flow 189 LM (50 GM) Maximum Flow See Reference Data Chart * 6.9 ar (100 SI) for spool configurations 002, 007, 008, 009 & p65, dd 103 arker Hannifin Corporation Elyria, Ohio, US

2 Ordering Information D Directional Control Valve asic Valve ctuator# Spool Style ilot Supply Seal Solenoid and Drain Voltage 61V NF D08, CEO 8, DIN NG25 Low Flow, D03 ilot W HW Solenoid, Wet in, Screw-in Reversed Wiring # Valve schematic symbols are per NF/ NSI standards, providing flow to when energizing solenoid. Note operators reverse sides for #008 and #009 spools. See installation information for details. o configure per DIN standards ( coil over port, coil over port) code valves as D61VHW***. N V Nitrile Fluorocarbon 1 Internal ilot, External Drain 2 External ilot, External Drain 3* Internal ilot w/check, External Drain 4# Internal ilot, Internal Drain 5 External ilot, Internal Drain 6* Internal ilot w/check Internal Drain * #3 and #6 bodies cannot be converted to other styles. Other pilot versions cannot be converted to styles 3 and 6. # Not available with 002, 007, 008, 009 & 014 spools. ** D G J K N*** *** Q** R U Y Z 24/50 VC 120 VDC 198 VDC 24 VDC 12 VDC 220/50 VC 110/50 VC 100/60 VC 24/60 VC 240/60-220/50 VC 98 VDC 120/60-110/50 VC 250 VDC ** High watt only. *** Explosion proof only. Symbol Symbol * 009** Symbol * C D * Single solenoid, 2 position, spring offset. to and to in offset position. Double solenoid, 3 position, spring centered. Double solenoid, 2 position, detent. b b b a a * 008 spool has closed crossover. ** 009 spool has open crossover. E Single solenoid, 2 position, spring centered. to and to when energized. F Single solenoid, 2 position, spring offset, energized to center. Spacer on side. to and to in offset position. H * K Single solenoid, 2 position, spring offset. to and to in offset position. Single solenoid, 2 position, spring centered. to and to when energized. M Single solenoid, 2 position, spring offset, energized to center. Spacer on side. to and to in offset position. * vailable 001, 002 and 004, 011 and 012 spools only. High watt only. b b a a a p65, dd old: Designates ier I products and options. Non-old: Designates ier II products and options. hese products will have longer lead times. 104 arker Hannifin Corporation Elyria, Ohio, US

3 Ordering Information Solenoid Connection Coil Options ube Options Manual Override Options Electrical Options Shift Response and Indication pprovals Valve Variations Design Series NOE: Not required when ordering. C Conduit ox D Metric lug (M12X1), DESIN E* Explosion roof G J * lug-in Deutsch (D06-2S) M * Metri-ack (150) S * DIN with lug Double Spade W* DIN without lug * Not available with lights. DC only. Omit See next page for Valve Variations Standard Valve 3* CS US (UL 429) 4* CS Canada * Not available with C high pressure tube., C, H styles only. J, K, Y, U voltages only. C, G, W sol. connections only. Omit High Watt D* Explosion roof, EEXD EX E* Explosion roof, EEXME EX F** Low Watt C CS Hazardous Location L*** 8 Watt O* Explosion roof, MSH U* Explosion roof, UL/CS * Not available with lights. ** C only. *** DC and C Rectified only. pplicable to conduit box and plug-in style only. Omit Omit No Options J* Diode Surge Suppressor Rectified Coil Standard Response I3* Monitor Switch "" & "" port End Stroke I6* Monitor Switch "" & "" port Start Stroke * Not available on F or M styles. Not CE or CS approved. * DC only. DC tube standard. Omit Low ressure, C only ar (1500 SI) H* High ressure, C only 207 ar (3000 SI) G Std. ressure, DC/C Rectified 207 ar (3000 SI) * Not available with CS. Omit Standard * Extended with oot * No Override W* Waterproof rotection * Manual override options not available on explosion proof valves. Valve Weight: Standard olt Kit: Metric olt Kit: Double Solenoid 12.1 kg (26.6 lbs.) K227 KM p65, dd old: Designates ier I products and options. Non-old: Designates ier II products and options. hese products will have longer lead times. 105 arker Hannifin Corporation Elyria, Ohio, US

4 Ordering Information Valve Variations D31*W D61*W D81*W D101*W 5 Signal Lights 6 Manaplug rad Harrison Mini 56 Manaplug (Mini) with Lights 7 7 Manaplug rad Harrison (12x1) Micro Manaplug (Micro) with Lights (D1 only) 20 Fast Response 1 1 1C 1D 1E 1F 1G 1H 1M C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3R 3S 3W 4 Manaplug (Mini) Single Sol. 5-pin Manaplug (Micro) Single Sol. 5-pin Manaplug (Mini) Single Sol. 5-pin, with Lights Manaplug (Micro) Single Sol. 5-pin, with Lights Manaplug (Mini) Single Sol. 5-pin, with Stroke djust "" & "" End Manaplug (Micro) Single Sol. 5-pin, with Stroke djust "" & "" End Manaplug (Mini) Single Sol. 5-pin, with Stroke djust "" & "" End and Lights Manaplug (Micro) Single Sol. 5-pin, with Stroke djust "" & "" End and Lights Manaplug Opposite of Normal ainted ody ilot Choke Meter Out ilot Choke Meter In ilot ressure Reducer Stroke djust "" End Stroke djust "" End Stroke djust "" & "" End ilot Choke Meter Out with Lights ilot Choke Meter In with Lights ilot ressure Reducer with Lights ilot Choke Meter Out with Stroke djust "" & "" End ilot Choke Meter Out, Stroke djust "" & "" End with Lights and Manaplug (Mini) ilot Choke Meter Out, ilot ressure Reducer, Stroke djust "" & "" End ilot Choke Meter Out and ilot ressure Reducer ilot Choke Meter Out with Lights and Manaplug (Mini) Manaplug (Mini) 5-pin with Stroke djust "" & "" End and Lights rotection Cap for Monitor Switch 4D* wist & Lock Override (Old 5426) 4E* ush Manual Override (Old x5450) gray = available; white= not available * DC/C Rectified only. Not available with explosion proof p65, dd 106 arker Hannifin Corporation Elyria, Ohio, US

5 echnical Information Series D61 Reference Data MaximumFlow, Maximum Flow, LM (GM) LM (GM) Spool 207 ar (3000 SI) Spool 207 ar (3000 SI) Model Symbol w/o Malfunction Model Symbol w/o Malfunction D61V* (100) D61V* (80) D61V* (80) D61V* (80) D61V* (100) D61V* (100) D61V* (100) D61V* (35) D61V* (100) D61V* (50) D61V* (100) D61V* (100) D61V* (50) D61V* (100) D61V* Series ressure Drop Chart he following chart provides the flow vs. pressure drop curve reference for the Series D61V valves by spool type. erformance Curves ressure Drop See Universal Spool Chart for additional spools. VISCOSIY CORRECION FCOR Viscosity (SSU) % of (pprox.) Curves were generated using 100 SSU hydraulic oil. For any other viscosity, pressure drop will change as per chart. SI ar D61VW ressure Drop Reference Chart -- Curve Number Spool No / LM 0 GM p65, dd Flow arker Hannifin Corporation Elyria, Ohio, US

6 Catalog HY /US echnical Information Solenoid Ratings Insulation System llowable Deviation from rated voltage rmature CS File Number Environmental Capability Class F -10% to +15% for DC and C rectified coils -5% to +5% for C Coils Wet pin type LR60407 DC Solenoids meet NEM 4 and I67 when properly wired and installed. Contact HVD for C coil applications. Explosion roof Solenoid Ratings* UL & CS (EU) Class I, Div 1 & 2, Groups C & D Class II, Div 1 & 2, Groups E, F & G s defined by the NEC MSH (EO) Complies with 30CFR, art 18 EX (ED) Complies with EX requirements for: Exd, Group II; EN50014: mds. 1 & 2, EN50018: 2000 CS Hazardous Location Class II, Div 1 & 2, Groups E, F & G * llowable Voltage Deviation ±10%. Note that Explosion roof C coils are single frequency only. Voltage ower Voltage In Rush mps mperage In Rush mps D61VW 3MM Holding mps D61VW Watts D61VW Resistance D61VW 24/50 VC, High Watt 7.00 mps 168 V 2.65 mps 28 W 1.67 ohms D L 120 VDC N/ N/ 0.09 mps 10 W ohms N/ N/ 0.26 mps 30 W ohms G L 198 VDC N/ N/ 0.05 mps 10 W ohms N/ N/ 0.15 mps 30 W ohms J L 24 VDC N/ N/ 0.44 mps 10 W ohms N/ N/ 1.32 mps 30 W ohms K L 12 VDC N/ N/ 0.88 mps 10 W ohms N/ N/ 2.64 mps 30 W 4.32 ohms L L 6 VDC N/ N/ 1.67 mps 10 W 3.59 ohms N/ N/ 5.00 mps 30 W 1.20 ohms Q 100 VC / 60 Hz 1.7 pms 170 V 0.56 mps 24 W 26.0 ohms QD 100 VC / 60 Hz 0.41 mps 135 V 0.41 mps 18 W 31.2 ohms QD 100 VC / 50 Hz 0.57 mps 150 V 0.57 mps 24 W 31.2 ohms R 24/60 VC, High Watt 8.00 mps 192 V 2.70 mps 27 W 1.40 ohms F 24/60 VC, Low Watt 6.67 mps 160 V 2.20 mps 23 W 1.52 ohms 240/60 VC, High Watt 0.77 mps 185 V 0.26 mps 25 W ohms 220/50 VC, High Watt 0.82 mps 180 V 0.31 mps 27 W ohms F 240/60 VC, Low Watt 0.70 mps 168 V 0.22 mps 21 W ohms F 220/50 VC, Low Watt 0.75 mps 165 V 0.26 mps 23 W ohms U L 98 VDC N/ N/ 0.10 mps 10 W ohms Y 120/60 VC, High Watt 1.55 mps 186 V 0.49 mps 25 W ohms 110/50 VC, High Watt 1.65 mps 182 V 0.58 mps 27 W ohms F 120/60 VC, Low Watt 1.40 mps 168 V 0.42 mps 21 W ohms F 110/50 VC, Low Watt 1.50 mps 165 V 0.50 mps 23 W ohms Z L 250 VDC N/ N/ 0.04 mps 10 W ohms N/ N/ 0.13 mps 30 W ohms Explosion roof Solenoids R 24/60 VC 7.63 mps 183 V 2.85 mps 27 W 1.99 ohms 240/60 VC 0.76 mps 183 V 0.29 mps 27 W 1.34 ohms N 220/50 VC 0.77 mps 169 V 0.31 mps 27 W 1.38 ohms Y 120/60 VC 1.60 mps 192 V 0.58 mps 27 W ohms 110/50 VC 1.47 mps 162 V 0.57 mps 27 W ohms Q 100/60 VC 1.90 mps 192 V 0.70 mps 27 W ohms K 12 VDC N/ N/ 2.75 mps 33 W 4.36 ohms J 24 VDC N/ N/ 1.38 mps 33 W ohms D 120 VDC N/ N/ 0.28 mps 33 W ohms Z 250 VDC N/ N/ 0.13 mps 33 W ohms p65, dd 108 arker Hannifin Corporation Elyria, Ohio, US

7 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Conduit ox, Double C Solenoid 53.2 (2.10) (5.13) (5.10) 77.0 (3.03) 53.1 (2.09) (10.16) Ref (4.63) 91.9 (3.62) SECION - #10-24 plug location for Variations 1, 2 & 3 external pilot drain 1/16 pipe plug location for Variations 2, 3, 5 & 6 external pilot supply or internal pilot with back pressure check 43.0 (1.69) Min. Coil Removal (8.30) (4.15) 58.4 (2.30) 24.8 (0.98) 49.6 (1.95) 3.0 (0.12) (8.00) (6.87) ½ NF hread oth Ends Manual Override (5.21) (4.27) See Note 40.1 (1.58) (5.10) 48.1 (1.89) (5.05) 9.5 (0.38) 57.1 (2.25) (4.50) (4.64) Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve p65, dd 109 arker Hannifin Corporation Elyria, Ohio, US

8 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Conduit ox and Stroke djust, Double C Solenoid (4.15) (8.30) 6.6 (0.26) djustment Stroke djust ort End Variation 3E (6.82) (6.82) Stroke djust ort End Variation 3D Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. Conduit ox, Single C Solenoid (6.45) 58.4 (2.30) (8.00) (5.10) (3.03) Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve p65, dd 110 arker Hannifin Corporation Elyria, Ohio, US

9 Dimensions Inch equivalents for millimeter dimensions are shown in (**) Conduit ox, Double DC Solenoid 53.2 (2.10) (5.13) 91.9 (3.62) (4.63) (3.03) (5.10) 53.1 (2.09) (10.16) Ref (2.13) Min. Coil Removal (9.50) (4.75) 58.4 (2.30) 24.8 (0.98) 49.6 (1.95) 3.0 (0.12) (6.87) 1/2 NF hread oth Ends Manual Override (8.00) (5.25) (4.27) 40.1 (1.58) (5.10) 48.1 (1.89) (5.05) 9.5 (0.38) 57.1 (2.25) (4.50) (4.64) Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve p65, dd 111 arker Hannifin Corporation Elyria, Ohio, US

10 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox and Stroke djust, Double DC Solenoid (4.81) (9.63) 6.6 (0.26) djustment Stroke djust ort End Variation 3E (6.82) (6.82) Stroke djust ort End Variation 3D Note: 41.9mm (1.65") from bottom of bolt hole counterbore to bottom of valve. Hirschmann and ilot Choke Control, Double DC Solenoid lug-in Conduit ox, Single DC Solenoid (9.63) (7.43) 66.4 (2.61) ilot Choke Control Variation (1.56) (8.29) (8.88) (8.00) (6.43) p65, dd 112 arker Hannifin Corporation Elyria, Ohio, US

11 Dimensions Inch equivalents for millimeter dimensions are shown in (**) lug-in Conduit ox, Double DC Solenoid with Variation I3 (Monitor Switch) 53.2 (2.10) (5.13) 39.7 (1.56) (4.63) 91.9 (3.62) (5.10) 77.0 (3.03) 53.1 (2.09) (13.78) Ref Min. Coil Removal (2.13) (9.63) 66.4 (4.81) (2.61) (0.98) (7.95) (7.33) (3.21) (4.27) 49.6 (1.95) 1/2 NF hread oth Ends Manual Override 98.7 (3.89) 80.3 (3.16) (8.72) 48.1 (1.89) (5.05) 9.5 (0.38) 57.1 (2.25) (4.50) (4.64) Monitor Switch (valve variation I3 and I6) his feature provides for electrical confirmation of the spool shift. his can be used in safety circuits, to assure proper sequencing, etc. Switch Data in 1 and in 3 have outputs equal to the input. When the monitor switch has the output to in 1, in 3 will have an output of zero, and vice-versa. When the valve is switched, in 1 and in 3 will switch outputs. IN 2 Input VDC osition Control Switch Sensor / Driver Circuitry Load 0.2 Max IN 1 IN 3 Outputs p65, dd 113 arker Hannifin Corporation Elyria, Ohio, US

12 Catalog HY /US Installation Information FOR MXIMUM VLVE RELIILIY, DHERE O HE FOLLOWING INSLLION INFORMION. he following is important installation information which applies to all directional control valves described in this catalog. Mounting osition Detent Horizontal Spring Offset Unrestricted Spring Centered Unrestricted Fluid Recommendations remium quality hydraulic oil with a viscosity range between cst. ( SSU ) t 38 C (100 F) is recommended. he absolute operating viscosity range is from cst. ( SSU). Oil should have maximum anti-wear properties and rust and oxidation treatment. Fluids and Seals Valves using synthetic, fire-resistant fluids require special seals. When phosphate esters or its blends are used, FLUOROCRON seals are required. Waterglycol, water-in-oil emulsions and petroleum oil may be used with SNDRD seals. Series D61 Silting Silting can cause any sliding spool valve to stick and not spring return if held under pressure for long periods of time. he valve should be cycled periodically to prevent sticking. Special Installations Consult your arker representative for any application requiring the following: ressure above rating. Fluid other than those specified. Oil temperature above 71.1 C (160 F). Flow path other than normal. Mounting atterns Series NF Size D61V*, D6 D08, CEO 8 3/4" orque Specifications he recommended torque values for the bolts which mount the valve to the manifold or subplate are as follows: Nm (100 ft-lbs) Filtration For maximum valve and system component life, the system should be protected from contamination at a level not to exceed 125 particles greater than 10 microns per milliliter of fluid (SE class 4/ISO 16/13) p65, dd 120 arker Hannifin Corporation Elyria, Ohio, US

13 Installation Information Series D61 Series D61VW, D61V, D61VL ank and Drain Line Surges If several valves are piped with a common tank or drain line, flow surges in the line may cause an unexpected spool shift. Detent style valves are most susceptible to this. Separate tank and drain lines should be piped in installations where line surges are expected. Electrical Characteristics (Detented Spool) Only a momentary energizing of the solenoid is necessary to shift and hold a detented spool. Minimum duration of the signal is 0.1 seconds for DC voltages. For C voltages the response time is 0.06 seconds. Spool position will be held provided the spool centerline is in a horizontal plane, and not shock or vibration is present to displace the spool. Electrical Failure or Loss of ilot ressure (D61V) Should electric power fail or loss of pilot pressure occur, spring offset and spring centered valves will shift to the spring held position. Detented valves will stay in the last position held before power failure. If main flow does not fail or stop at the same time power fails, machine actuators may continue to function in an undesirable manner or sequence. ilot/drain Characteristics ilot ressure: 5.1 to 207 ar (75 to 3000 SI) 6.9 ar (100 SI) for spools 002, 007, 008, 009 & 012 External: n oil source sufficient to maintain minimum pilot pressure must be connected to the X port of the main body. When using the external pilot variation, a 1/16" pipe plug must be present in the main body pilot passage. (For details see Dimension pages.) his plug will be furnished in valves ordered with pilot code 2, 3, 5 or 6. Internal: Flow is internally ported from the pressure port of the main valve body to the port of the pilot valve. he pressure developed at the port of the pilot valve must be 5.1 ar (75 SI) minimum at all times or 6.9 ar (100 SI) for spools 002, 007, 008, 009 & 012. Integral Check: Valves using internal pilot and internal drain with an open center spool (spools 002, 008 & 009) can be ordered with an integral check valve in the pressure port of the main valve codes 3 & 6. ilot oil will be internally ported from the upstream side of this check to the port of the pilot valve, ensuring sufficient pilot pressure. 1/16" pipe plug will be present in the main body. he X port in the subplate must be plugged when using the integral check. ilot Valve Drain: Maximum pressure 102 ar (1500 SI), 207 ar (3000 SI) optional. External: When using an external drain, a 10 x 24 x 0.31 long set screw must be present in the main body drain passage. (For details see Dimension pages.) his plug will be furnished in valves ordered with drain code 1, 2 or 3. Drain flow from the pilot valve is at the Y port of the main body and must be piped directly to tank. Maximum drain line pressure is 102 ar (1500 SI), 207 ar (3000 SI) optional. ny drain line back pressure is additive to the pilot pressure requirement. Internal: Drain flow from the pilot valve is internally connected to the main valve tank port. ank and drain pressure are then identical so tank line pressure should not exceed 102 ar (1500 SI), 207 ar (3000 SI) optional. ny tank line back pressure is also additive to the pilot pressure requirement. If flow surges (a cause of pressure surges) are anticipated in the tank line, an external drain variation is recommended. he Y port in the subplate must be plugged when using an internal drain. D61V* Flow aths Style No Solenoid/Operator Solenoid/Operator Solenoid/Operator Energized Energized Energized Spring Offset and and C Spring Centered Centered and and D Detented Last osition Held and and E Spring Centered Centered and F Spring Offset, Shift to Center and Centered H Spring Offset and and K Spring Centered Centered and M Spring Offset, Shift to Center and Centered D61VW only p65, dd 121 arker Hannifin Corporation Elyria, Ohio, US

14 Installation Information Series D6 Series D6 ank and Drain Line Surges If several valves are piped with a common tank or drain line, flow surges in the line may cause an unexpected spool shift. Detent style valves are most susceptible to this. Separate tank and drain lines should be piped in installations where line surges are expected. Loss of ilot ressure Should a loss of pilot pressure occur, spring offset and spring centered valves will shift to the spring held position. No spring valves will stay in the last position held. If main hydraulic flow does simultaneously stop, machine actuators may continue to function in an undesirable manner or sequence. ilot Drain Characteristics ilot ressure: 5.1 to 207 ar (75 to 3000 SI) 6.9 ar (100 SI) for spool configurations 2, 7, 8, 9 & 12 Direct pilot operated valves use the X and Y ports to supply pilot oil directly to the ends of the spool, providing spool shifting force. block mounted on top of the valve body is internally cored to make the necessary connections. hus when X is pressurized, Y is used as a drain; and when Y is pressurized, X becomes the drain. ny back pressure in these lines when they are being used as a drain is additive to the pilot pressure requirement. Internal Drain: On spring offset models, only the X port is pressurized, as the spring returns the spool to its at rest position. On these models, Y may be internally drained through the main tank passage in the valve. Flow ath/ilot ressure Style C H Recommended X & Y X ort Y ort Special Notes Control Valve De-ressurized ressurized ressurized For ilot Oil wo osition Spring Offset hree osition Spring Centered wo-osition Spring Offset X ort may be pressurized to,,, assist spring in returning spool to offset position (ext. only) Flow paths will be reversed on Center,, valves with tandem center (8) spools Y ort may be pressurized,,, to assist spring in returning spool to offset position y y x x p65, dd 122 arker Hannifin Corporation Elyria, Ohio, US

15 Installation Information Series D61, D6 Subplate Mounting NF D08, CEO 8 & NG 25 Recommended Mounting Surface Surface must be flat within.102 mm ( inch).i.r and smooth within micro-meters (32 micro-inch). orque bolts to Nm (100 ft-lbs). Mounting osition Valve ype Detent (Solenoid) Spring Offset Spring Centered Mounting osition Horizontal Unrestricted Unrestricted For maximum valve reliability, adhere to the following installation information. Mounting attern Inch equivalents for millimeter dimensions are shown in (**) (6.00) (5.13) (3.97) (4.44) 94.5 (3.72) (0.69) 4.8 (0.19) 77.0 (3.03) 29.4 (1.16) 53.2 (2.09) 17.5 (0.69) ½ 13 UNC 2x22.22 min th'd dp. (M12 x 0.875) 6 holes 0.28 S (0.011) (5.12) 92.1 (3.63) (2.94) 73.0 (2.88) O 11.2 (0.441) max. 3 holes 0.56 L (0.022) O (0.922) max. 4 holes 0.56 L (0.022) O /.272 x 0.31 min dp. (7.32 / 6.91 x 8) 2 holes 0.28 L (0.011) p65, dd 123 arker Hannifin Corporation Elyria, Ohio, US

Directional Control Valves. General Description. Operation. Features

Directional Control Valves. General Description. Operation. Features echnical Information Series D101VW General Series D101VW directional control valves are 5-chamber, pilot operated, solenoid controlled valves. hey are available in 2 or 3-position styles. hese valves are