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	Seal Material	Maximum Operating Temperature	Maximum Operating Pressure	Division	Weight	Minimum Operating Temperature	Actuation Type	Maximum Flow Rate	Options	Mounting Type	Body Material	Spool Code	Pilot Inlet / Drain Locations	Spool Position	Valve Type	Mounting Type	Maximum Operating Pressure	Maximum Flow Rate	Size
D31VL030D5N	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	n/a	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5N60	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Pilot Choke Meter-in	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5N7	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Pilot Choke Meter-out	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5N8	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust B End	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5N89	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust A and B Ends	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5N9	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust A End	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5V	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	n/a	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5V60	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Pilot Choke Meter-in	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5V7	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Pilot Choke Meter-out	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5V8	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust B End	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5V89	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust A and B Ends	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030D5V9	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust A End	Subplate	Gray Iron	4-Way	External Pilot / Internal Drain	Double Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1N	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	n/a	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1N60	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Pilot Choke Meter-in	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1N7	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Pilot Choke Meter-out	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1N8	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust B End	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1N89	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust A and B Ends	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1N9	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Stroke Adjust A End	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1V	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	n/a	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H1V60	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Pilot Choke Meter-in	Subplate	Gray Iron	4-Way	Internal Pilot / External Drain	Single Operator	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5