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Air Operated Directional Control Valve - D31DA, D31VA 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*A directional control valves are suitable for manifold or subplate mounting. These valves conform to NFPA’s D03, CETOP 3 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	Weight	Maximum Flow Rate	Valve Type	Minimum Operating Temperature	Size	Seal Material	Maximum Operating Temperature	Mounting Type	Options	Actuation Type	Spool Code	Maximum Operating Pressure	Division	Body Material	Spool Position	Pilot Inlet / Drain Locations	Maximum Operating Pressure	Mounting Type	Maximum Flow Rate	Size
D31VA008K2V8	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Stroke Adjust B End	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / External Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K2V89	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Stroke Adjust A and B Ends	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / External Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K2V9	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Stroke Adjust A End	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / External Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K2V90	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	1/4 BSPP Threads	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / External Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5N	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	n/a	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5N60	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	Pilot Choke Meter-in	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5N7	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	Pilot Choke Meter-out	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5N8	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	Stroke Adjust B End	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5N89	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	Stroke Adjust A and B Ends	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5N9	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	Stroke Adjust A End	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5N90	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	1/4 BSPP Threads	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5V	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	n/a	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5V60	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Pilot Choke Meter-in	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5V7	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Pilot Choke Meter-out	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5V8	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Stroke Adjust B End	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5V89	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Stroke Adjust A and B Ends	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5V9	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	Stroke Adjust A End	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA008K5V90	Quote Required	Quote Required	TBD	12.7	13	Air Operated Directional Control Valve	-4	NFPA D05H	Fluorocarbon	140	Subplate	1/4 BSPP Threads	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Single Operator	External Pilot / Internal Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA009C1N	Quote Required	Quote Required	TBD	12.7	10	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	n/a	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Double Operator	Internal Pilot / External Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5
D31VA009C1N60	Quote Required	Quote Required	TBD	12.7	10	Air Operated Directional Control Valve	-4	NFPA D05H	Nitrile	140	Subplate	Pilot Choke Meter-in	Hydraulic Pressure	4-Way	5000	Hydraulic Valve Systems Division	Gray Iron	Double Operator	Internal Pilot / External Drain	5000 PSI	Subplate	Up to 40 GPM depending on spool	NFPA D05H, CETOP 5