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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	Maximum Operating Pressure	Pilot Inlet / Drain Locations	Spool Code	Actuation Type	Maximum Flow Rate	Maximum Operating Temperature	Mounting Type	Valve Type	Body Material	Division	Spool Position	Options	Minimum Operating Temperature	Seal Material	Weight	Mounting Type	Maximum Flow Rate	Size	Maximum Operating Pressure
D31VL020B4N89	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A and B Ends	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B4N9	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A End	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B4V	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	n/a	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B4V60	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Pilot Choke Meter-in	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B4V7	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Pilot Choke Meter-out	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B4V8	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust B End	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B4V89	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A and B Ends	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B4V9	Quote Required	Quote Required	TBD	5000	Internal Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A End	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5N	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	n/a	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5N60	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Pilot Choke Meter-in	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5N7	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Pilot Choke Meter-out	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5N8	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust B End	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5N89	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A and B Ends	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5N9	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A End	-4	Nitrile	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5V	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	n/a	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5V60	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Pilot Choke Meter-in	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5V7	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Pilot Choke Meter-out	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5V8	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust B End	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5V89	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A and B Ends	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI
D31VL020B5V9	Quote Required	Quote Required	TBD	5000	External Pilot / Internal Drain	4-Way	Hydraulic Pressure	40	140	Subplate	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	Single Operator	Stroke Adjust A End	-4	Fluorocarbon	12	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI