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Two-stage, 4 way, Flapper and Nozzle Servovalve - SE31 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 SE31 series valve has a wide range of flow ratings and a high-performance spool and sleeve design. A special jewel feedback design enhances durability and prevents ball glitch problems, which can occur in other types of servovalves. This valve is rated for 210 Bar (3000 PSI) service.

Markets:
• Defense
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• Factory Automation
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• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Processing
• Power Generation

Features/Benefits:
• Aluminum body
• Lapped spool and sleeve
• Medium and High performance
• Jewel feedback ball for durability
• ISO 440 -05-05-0-94 (4-ports), DO5HE (no “Y” port

Applications:
• Suitable for general hydraulic applications

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Part No.	Availability	Partner Available	Price	Resistance	Signal Input	Valve Type	Division	Maximum Operating Pressure	Maximum Flow Rate	Mounting Type	Weight	Maximum Operating Temperature	Connection Type	Actuation Type	Pilot Port Type	Minimum Operating Temperature	Seal Material	Additional Options	Body Material	Maximum Operating Pressure	Flow Rate (gpm)	Mounting Type
SE31HAADBVA10	Quote Required	Quote Required	TBD	22 Ohms; 80 mA (Parallel); 40 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	10	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	10	D05HE (no Y port)
SE31HAADBVA15	Quote Required	Quote Required	TBD	22 Ohms; 80 mA (Parallel); 40 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	15	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	15	D05HE (no Y port)
SE31HAADBVA2.5	Quote Required	Quote Required	TBD	22 Ohms; 80 mA (Parallel); 40 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	2.5	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	2.5	D05HE (no Y port)
SE31HAADBVA5	Quote Required	Quote Required	TBD	22 Ohms; 80 mA (Parallel); 40 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	5	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	5	D05HE (no Y port)
SE31HAAFANA10	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	10	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	10	D05HE (no Y port)
SE31HAAFANA15	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	210	15	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	15	D05HE (no Y port)
SE31HAAFANA2.5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	2.5	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	2.5	D05HE (no Y port)
SE31HAAFANA5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	5	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	5	D05HE (no Y port)
SE31HAAFAVA10	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	10	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	10	D05HE (no Y port)
SE31HAAFAVA15	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	210	15	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	15	D05HE (no Y port)
SE31HAAFAVA2.5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	2.5	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	2.5	D05HE (no Y port)
SE31HAAFAVA5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	5	D05HE (no Y port)	2.4	+140	Port C1, (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	5	D05HE (no Y port)
SE31HAAFBNA10	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	10	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	10	D05HE (no Y port)
SE31HAAFBNA15	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	15	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	15	D05HE (no Y port)
SE31HAAFBNA2.5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	2.5	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	2.5	D05HE (no Y port)
SE31HAAFBNA5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	5	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Nitrile	Consult catalog for additional features	Aluminum	3000 PSI	5	D05HE (no Y port)
SE31HAAFBVA10	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	10	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	10	D05HE (no Y port)
SE31HAAFBVA15	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	15	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	15	D05HE (no Y port)
SE31HAAFBVA2.5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	2.5	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	2.5	D05HE (no Y port)
SE31HAAFBVA5	Quote Required	Quote Required	TBD	80 Ohms; 40 mA (Parallel); 20 mA (Series)	High	Servovalve	Hydraulic Valve Systems Division	3000	5	D05HE (no Y port)	2.4	+140	Port C2; (+) signal to A, C	Hydraulic Pressure	Internal	-4	Fluorocarbon	Consult catalog for additional features	Aluminum	3000 PSI	5	D05HE (no Y port)