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	Mounting Type	Maximum Operating Pressure	Maximum Operating Temperature	Spool Code	Options	Valve Type	Body Material	Division	Maximum Flow Rate	Pilot Inlet / Drain Locations	Seal Material	Minimum Operating Temperature	Weight	Actuation Type	Spool Position	Maximum Flow Rate	Size	Maximum Operating Pressure	Mounting Type
D31VL020D2V7	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / External Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D2V8	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust B End	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / External Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D2V89	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust A and B Ends	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / External Drain	Fluorocarbon	-4	12	Hydraulic Pressure	2-Position	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D2V9	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust A End	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / External Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4N	Quote Required	Quote Required	TBD	Subplate	345 bar	140 °F	Closed Crossover	n/a	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40 Gal/min	Internal Pilot / Internal Drain	Nitrile	-4 °F	12 lb	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4N60	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Pilot Choke Meter-in	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4N7	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4N8	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust B End	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4N89	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust A and B Ends	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4N9	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust A End	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4V	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	n/a	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4V60	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Pilot Choke Meter-in	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4V7	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4V8	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust B End	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4V89	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust A and B Ends	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Fluorocarbon	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D4V9	Quote Required	Quote Required	TBD	Subplate	5000	140	2-Position	Stroke Adjust A End	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	Internal Pilot / Internal Drain	Fluorocarbon	-4	12	Hydraulic Pressure	2-Position	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D5N	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	n/a	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D5N60	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Pilot Choke Meter-in	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D5N7	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Pilot Choke Meter-out	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate
D31VL020D5N8	Quote Required	Quote Required	TBD	Subplate	5000	140	4-Way	Stroke Adjust B End	Lever Operated Directional Control Valve	Gray Iron	Hydraulic Valve Systems Division	40	External Pilot / Internal Drain	Nitrile	-4	12	Hydraulic Pressure	Double Operator	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5	5000 PSI	Subplate