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Pilot Operated Directional Control Valve - SERIES D31DW, D31NW, D*1VW(AP)
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's robust and durable pilot operated directional control valves series D31DW, D31NW, D*1VW are almost universally applicable and ensure a reliable operation. A wide variety of spools and options allows to design an unlimited number of hydraulic circuits.
The pilot operated directional control valves are available in 4 sizes: D31DW (standard) and D31NW (high flow) in NG10/NFPA D05, D41VW in NG16/NFPA D07, D81VW (for port diameter up to 26 mm) and D91VW (for port diameter up to 32 mm) in NG25/NFPA D08 and D111VW in NG32/NFPA D10.
All sizes are optionally available with position control.
Markets:
• Industrial
Features/Benefits:
• Proven robust design that represents our long-term experience in hydraulics
• Wide range of spools - suitable for almost all hydraulic circuits
• High functional limits – low forces resulting in safe operation also at high flow rates
• Low pressure drop – resulting in low energy losses in operation
• Short delivery time – no warehousing necessary
• Optionally with position control
• Optionally without manual override
• Optionally as explosion-proof version
Applications:
• Suitable for general hydraulic applications
Note:
The minimum pilot pressure must be ensured for all operating conditions of the directional valve. Additionally spools with a P to T connection in the deenergized position need an external pressure supply (external inlet) or an integral check valve.
Read More...The pilot operated directional control valves are available in 4 sizes: D31DW (standard) and D31NW (high flow) in NG10/NFPA D05, D41VW in NG16/NFPA D07, D81VW (for port diameter up to 26 mm) and D91VW (for port diameter up to 32 mm) in NG25/NFPA D08 and D111VW in NG32/NFPA D10.
All sizes are optionally available with position control.
Markets:
• Industrial
Features/Benefits:
• Proven robust design that represents our long-term experience in hydraulics
• Wide range of spools - suitable for almost all hydraulic circuits
• High functional limits – low forces resulting in safe operation also at high flow rates
• Low pressure drop – resulting in low energy losses in operation
• Short delivery time – no warehousing necessary
• Optionally with position control
• Optionally without manual override
• Optionally as explosion-proof version
Applications:
• Suitable for general hydraulic applications
Note:
The minimum pilot pressure must be ensured for all operating conditions of the directional valve. Additionally spools with a P to T connection in the deenergized position need an external pressure supply (external inlet) or an integral check valve.
| Action | SKU | Availability | Price | Ingress Protection Rating | Actuation Type | Weight | Maximum Flow Rate | Maximum Operating Pressure | Product Type | Operation Type | Interface Type | Solenoid Option | Division | Spool Position | Accessories Included | Material - Seals | Input Voltage | Connection Type | Spool Code | Series | Pilot Connection (Inlet/Drain) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SD81VW001C4NTW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 230V 50Hz / 240V 60Hz | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 001 | D81VW | Internal/Internal | |
| SD81VW001C5NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 001 | D81VW | External/Internal | |
| SD81VW001E4NJW3R | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 20.5 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | E - 2 positions, spring offset in position 0, operated in position a | meter-out + pressure reducing valve | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 001 | D81VW | Internal/Internal | |
| SD81VW002C1NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 002 | D81VW | Internal/external | |
| SD81VW002C1NTW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 230V 50Hz / 240V 60Hz | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 002 | D81VW | Internal/external | |
| SD81VW002C2NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 002 | D81VW | External/external | |
| SD81VW002C3NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 002 | D81VW | Integral check valve/External | |
| SD81VW002C5NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 002 | D81VW | External/Internal | |
| SD81VW002C6NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 002 | D81VW | Integral check valve/Internal | |
| SD81VW003C1NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 003 | D81VW | Internal/external | |
| SD81VW003C2NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 003 | D81VW | External/external | |
| SD81VW003C4NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 003 | D81VW | Internal/Internal | |
| SD81VW003C5NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 003 | D81VW | External/Internal | |
| SD81VW004C1NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 004 | D81VW | Internal/external | |
| SD81VW004C1NTW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 230V 50Hz / 240V 60Hz | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 004 | D81VW | Internal/external | |
| SD81VW004C2NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 004 | D81VW | External/external | |
| SD81VW004C3NJW3A | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 19.900000000000002 kg | 700 L/min | P, A B, T, X: 350; Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Pilot choke, meter-out | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 004 | D81VW | Integral check valve/External | |
| SD81VW004C4NJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 004 | D81VW | Internal/Internal | |
| SD81VW004C4NTW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | N - NBR | 230V 50Hz / 240V 60Hz | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 004 | D81VW | Internal/Internal | |
| SD81VW004C4VJW | Backordered | POR | IP65 in accordance with EN 60529 (with correctly mounted plug-in connector) | Solenoid | 18.6 kg | 700 L/min | P, A B, X: 350; T, Y: 105 bar | Directional Spool Valve | Pilot | DIN 24340 A25 / ISO 4401 / NFPA D08 | Omit - Manual Override (standard) | Control Division China | C - 3 positions, spring offset in position 0, operated in position a or b | Standard valve w/o accessories | V - FKM | 24 VDC | Connector as per EN 175301-803, solenoid identification as per ISO 9461 (code W) | 004 | D81VW | Internal/Internal |
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