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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	Pilot Inlet / Drain Locations	Weight	Options	Body Material	Seal Material	Minimum Operating Temperature	Mounting Type	Maximum Operating Temperature	Maximum Operating Pressure	Actuation Type	Spool Code	Valve Type	Division	Maximum Flow Rate	Spool Position	Maximum Operating Pressure	Mounting Type	Maximum Flow Rate	Size
D31VL030B5V7	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	12	Pilot Choke Meter-out	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Single Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030B5V8	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	12	Stroke Adjust B End	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Single Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030B5V89	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	12	Stroke Adjust A and B Ends	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Single Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030B5V9	Quote Required	Quote Required	TBD	External Pilot / Internal Drain	12	Stroke Adjust A End	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Single Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1N	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	n/a	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1N60	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Pilot Choke Meter-in	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1N7	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Pilot Choke Meter-out	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1N8	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Stroke Adjust B End	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1N89	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Stroke Adjust A and B Ends	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	Open Crossover	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1N9	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Stroke Adjust A End	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1V	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	n/a	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1V60	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Pilot Choke Meter-in	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1V7	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Pilot Choke Meter-out	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1V8	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Stroke Adjust B End	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1V89	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Stroke Adjust A and B Ends	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D1V9	Quote Required	Quote Required	TBD	Internal Pilot / External Drain	12	Stroke Adjust A End	Gray Iron	Fluorocarbon	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D2N	Quote Required	Quote Required	TBD	External Pilot / External Drain	12	n/a	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D2N60	Quote Required	Quote Required	TBD	External Pilot / External Drain	12	Pilot Choke Meter-in	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D2N7	Quote Required	Quote Required	TBD	External Pilot / External Drain	12	Pilot Choke Meter-out	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D2N8	Quote Required	Quote Required	TBD	External Pilot / External Drain	12	Stroke Adjust B End	Gray Iron	Nitrile	-4	Subplate	140	5000	Hydraulic Pressure	4-Way	Lever Operated Directional Control Valve	Hydraulic Valve Systems Division	10	Double Operator	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5