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	Pilot Inlet / Drain Locations	Seal Material	Minimum Operating Temperature	Mounting Type	Maximum Operating Temperature	Maximum Operating Pressure	Spool Code	Actuation Type	Options	Valve Type	Division	Body Material	Spool Position	Maximum Flow Rate	Weight	Mounting Type	Maximum Flow Rate	Size	Maximum Operating Pressure
D31VL020H4V7	Quote Required	Quote Required	TBD	Internal Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H4V8	Quote Required	Quote Required	TBD	Internal Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust B End	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H4V89	Quote Required	Quote Required	TBD	Internal Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust A and B Ends	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H4V9	Quote Required	Quote Required	TBD	Internal Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust A End	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5N	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	n/a	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5N60	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Pilot Choke Meter-in	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5N7	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5N8	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust B End	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5N89	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust A and B Ends	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5N9	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust A End	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5V	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	n/a	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5V60	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Pilot Choke Meter-in	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5V7	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5V8	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust B End	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5V89	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust A and B Ends	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020H5V9	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	Fluorocarbon	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust A End	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	40	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL030B1N	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	n/a	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	10	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL030B1N60	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Pilot Choke Meter-in	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	10	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL030B1N7	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	10	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL030B1N8	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	Nitrile	-4	Subplate	140	5000	4-Way	Hydraulic Pressure	Stroke Adjust B End	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	Gray Iron	Single Operator	10	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI