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	Options	Seal Material	Minimum Operating Temperature	Pilot Inlet / Drain Locations	Weight	Maximum Operating Pressure	Spool Code	Actuation Type	Spool Position	Maximum Flow Rate	Mounting Type	Maximum Operating Temperature	Body Material	Division	Valve Type	Maximum Operating Pressure	Mounting Type	Maximum Flow Rate	Size
D31VL020D5N89	Quote Required	Quote Required	TBD	Stroke Adjust A and B Ends	Nitrile	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020D5N9	Quote Required	Quote Required	TBD	Stroke Adjust A End	Nitrile	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020D5V	Quote Required	Quote Required	TBD	n/a	Fluorocarbon	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020D5V60	Quote Required	Quote Required	TBD	Pilot Choke Meter-in	Fluorocarbon	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020D5V7	Quote Required	Quote Required	TBD	Pilot Choke Meter-out	Fluorocarbon	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020D5V8	Quote Required	Quote Required	TBD	Stroke Adjust B End	Fluorocarbon	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020D5V89	Quote Required	Quote Required	TBD	Stroke Adjust A and B Ends	Fluorocarbon	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020D5V9	Quote Required	Quote Required	TBD	Stroke Adjust A End	Fluorocarbon	-4	External Pilot / Internal Drain	12	5000	4-Way	Hydraulic Pressure	Double Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1N	Quote Required	Quote Required	TBD	n/a	Nitrile	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1N60	Quote Required	Quote Required	TBD	Pilot Choke Meter-in	Nitrile	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1N7	Quote Required	Quote Required	TBD	Pilot Choke Meter-out	Nitrile	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1N8	Quote Required	Quote Required	TBD	Stroke Adjust B End	Nitrile	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1N89	Quote Required	Quote Required	TBD	Stroke Adjust A and B Ends	Nitrile	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1N9	Quote Required	Quote Required	TBD	Stroke Adjust A End	Nitrile	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1V	Quote Required	Quote Required	TBD	n/a	Fluorocarbon	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1V60	Quote Required	Quote Required	TBD	Pilot Choke Meter-in	Fluorocarbon	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1V7	Quote Required	Quote Required	TBD	Pilot Choke Meter-out	Fluorocarbon	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1V8	Quote Required	Quote Required	TBD	Stroke Adjust B End	Fluorocarbon	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1V89	Quote Required	Quote Required	TBD	Stroke Adjust A and B Ends	Fluorocarbon	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL020H1V9	Quote Required	Quote Required	TBD	Stroke Adjust A End	Fluorocarbon	-4	Internal Pilot / External Drain	12	5000	4-Way	Hydraulic Pressure	Single Operator	40	Subplate	140	Gray Iron	Hydraulic Valve Systems Division	Lever Operated Directional Control Valve	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5