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Lever Operated Directional Control Valve - D31DL, D31VL 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*L directional control valves are suitable for manifold or subplate mounting. These valves conform to NFPA’s D05, CETOP 5 mounting patterns.

Markets:
• Entertainment Automation
• Factory Automation
• Lumber & Wood
• Machine Tools
• Marine
• Material Handling
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Processing
• Molding
• Oil & Gas
• Other Natural Resources
• Packaging Machinery
• Plastic Packaging
• Power Generation
• Primary Metal Refining/Process
• Printing and Marking Equipment
• Rubber & Tire Processing
• 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	Valve Type	Options	Body Material	Division	Maximum Flow Rate	Spool Position	Seal Material	Minimum Operating Temperature	Pilot Inlet / Drain Locations	Weight	Actuation Type	Mounting Type	Maximum Operating Pressure	Maximum Operating Temperature	Spool Code	Size	Maximum Operating Pressure	Mounting Type	Maximum Flow Rate
D31VL020B1V7	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Pilot Choke Meter-out	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	Internal Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B1V8	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust B End	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	Internal Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B1V89	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust A and B Ends	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	Internal Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B1V9	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust A End	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	Internal Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2N	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	n/a	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2N60	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Pilot Choke Meter-in	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2N7	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Pilot Choke Meter-out	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2N8	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust B End	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2N89	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust A and B Ends	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2N9	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust A End	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2V	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	n/a	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2V60	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Pilot Choke Meter-in	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2V7	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Pilot Choke Meter-out	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2V8	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust B End	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2V89	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust A and B Ends	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B2V9	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust A End	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Fluorocarbon	-4	External Pilot / External Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B4N	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	n/a	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	Internal Pilot / Internal Drain	12	Hydraulic Pressure	Subplate	5000	140	2-Position	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B4N60	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Pilot Choke Meter-in	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	Internal Pilot / Internal Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B4N7	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Pilot Choke Meter-out	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	Internal Pilot / Internal Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool
D31VL020B4N8	Quote Required	Quote Required	TBD	Lever Operated Directional Control Valve	Stroke Adjust B End	Gray Iron	Hydraulic Valve Systems Division	40	Single Operator	Nitrile	-4	Internal Pilot / Internal Drain	12	Hydraulic Pressure	Subplate	5000	140	4-Way	NFPA D05H, CETOP 5	5000 PSI	Subplate	Up to 40 GPM depending on spool