Pilot Operated Directional Control Valve - D31DW, D31VW Series

*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 D31 directional control valves are suitable for manifold or subplate mounting. These valves conform to NFPA’s D05, CETOP 5 and D05HE, CETOP 5H mounting patterns.

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• Entertainment Automation
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• Molding
• Oil & Gas
• Other Natural Resources
• Packaging Machinery
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• Primary Metal Refining/Process
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• Vehicle Assembly Facilities

Features/Benefits:
• Mounting bolts below center line of spool minimizes spool binding
• Five chamber style eliminates pressure spikes in tubes, increasing valve life
• High pressure & flow ratings provide increased performance options in a compact valve

Applications:
• Suitable for general hydraulic applications

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Part No.	Availability	Partner Available	Price	Seal Material	Spool Position	Weight	Minimum Operating Temperature	Options	Power Supply Voltage	Body Material	Division	Pilot Inlet / Drain Locations	Maximum Flow Rate	Solenoid Option	Spool Code	Mounting Type	Maximum Operating Temperature	Valve Type	Maximum Operating Pressure	Coil Specifications Met	Actuation Type	Connection Type	Additional Options	Maximum Operating Pressure	Size	Maximum Flow Rate	Mounting Type
D31VW020B2NYWFP	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	120/60 - 110/50 VAC	Gray Iron	Hydraulic Valve Systems Division	External Pilot / External Drain	40	Low Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	DIN w/o Plug	Consult catalog for additional features.	5534 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B2NYWFP.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	120/60 - 110/50 VAC	Gray Iron	Hydraulic Valve Systems Division	External Pilot / External Drain	40	Low Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	DIN w/o Plug	Consult catalog for additional features.	5534 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B2VYCF4	Quote Required	Quote Required	TBD	Fluorocarbon	2-Position	12	-4	Omit	120/60 - 110/50 VAC	Gray Iron	Hydraulic Valve Systems Division	External Pilot / External Drain	40	Low Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	CSA	Hydraulic Pressure	Leadwire Conduit Box	Consult catalog for additional features.	5535 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B2VYCF4.	Quote Required	Quote Required	TBD	Fluorocarbon	2-Position	12	-4	Omit	120/60 - 110/50 VAC	Gray Iron	Hydraulic Valve Systems Division	External Pilot / External Drain	40	Low Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	CSA	Hydraulic Pressure	Leadwire Conduit Box	Consult catalog for additional features.	5535 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NDC	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	120 VDC	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Leadwire Conduit Box	Consult catalog for additional features.	5536 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NDC.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	120 VDC	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Leadwire Conduit Box	Consult catalog for additional features.	5536 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJDLJ5	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Signal Lights	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	High Watt (standard)	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Metric Plug (m12x1)	Consult catalog for additional features.	5537 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJDLJ5.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Signal Lights	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	High Watt (standard)	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Metric Plug (m12x1)	Consult catalog for additional features.	5537 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJET	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Explosion Proof	Consult catalog for additional features.	5538 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJET.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Explosion Proof	Consult catalog for additional features.	5538 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJG5	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Signal Lights	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	High Watt (standard)	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Plug-in Conduit Box	Consult catalog for additional features.	5539 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJG5.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Signal Lights	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	High Watt (standard)	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Plug-in Conduit Box	Consult catalog for additional features.	5539 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJG7B	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Manaplug - Brad Harrison (12x1) Micro with Lights	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Plug-in Conduit Box	Consult catalog for additional features.	5540 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJG7B.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Manaplug - Brad Harrison (12x1) Micro with Lights	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	Plug-in Conduit Box	Consult catalog for additional features.	5540 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJP	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	DIN with Plug	Consult catalog for additional features.	5541 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJP.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	DIN with Plug	Consult catalog for additional features.	5541 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJP4	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	High Watt (standard)	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	CSA	Hydraulic Pressure	DIN with Plug	Consult catalog for additional features.	5542 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJP4.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	High Watt (standard)	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	CSA	Hydraulic Pressure	DIN with Plug	Consult catalog for additional features.	5542 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJW	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	DIN w/o Plug	Consult catalog for additional features.	5543 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate
D31VW020B4NJW.	Quote Required	Quote Required	TBD	Nitrile	2-Position	12	-4	Omit	24	Gray Iron	Hydraulic Valve Systems Division	Internal Pilot / Internal Drain	40	Omit - High Watt	4-Way	Subplate	140	Pilot Operated Directional Control Valve	5000	Omit	Hydraulic Pressure	DIN w/o Plug	Consult catalog for additional features.	5543 psi/ 345 bar	NFPA D05H, CETOP 5, D03 Pilot, NFPA Port	30 gal/min	Subplate