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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	Seal Material	Maximum Operating Temperature	Maximum Operating Pressure	Division	Weight	Minimum Operating Temperature	Actuation Type	Maximum Flow Rate	Mounting Type	Body Material	Options	Spool Code	Spool Position	Pilot Inlet / Drain Locations	Valve Type	Mounting Type	Maximum Operating Pressure	Maximum Flow Rate	Size
D31VL030H4N89	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A and B Ends	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H4N9	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A End	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H4V	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	n/a	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H4V60	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Pilot Choke Meter-in	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H4V7	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Pilot Choke Meter-out	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H4V8	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust B End	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H4V89	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A and B Ends	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H4V9	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A End	4-Way	Single Operator	Internal Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5N	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	n/a	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5N60	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Pilot Choke Meter-in	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5N7	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Pilot Choke Meter-out	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5N8	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust B End	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5N89	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A and B Ends	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5N9	Quote Required	Quote Required	TBD	Nitrile	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A End	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5V	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	n/a	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5V60	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Pilot Choke Meter-in	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5V7	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Pilot Choke Meter-out	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5V8	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust B End	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5V89	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A and B Ends	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VL030H5V9	Quote Required	Quote Required	TBD	Fluorocarbon	140	5000	Hydraulic Valve Systems Division	12	-4	Hydraulic Pressure	10	Subplate	Gray Iron	Stroke Adjust A End	4-Way	Single Operator	External Pilot / Internal Drain	Lever Operated Directional Control Valve	Subplate	5000 PSI	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5