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
• Lumber & Wood
• 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	Division	Maximum Operating Pressure	Valve Type	Maximum Operating Temperature	Resistance	Weight	Maximum Flow Rate	Mounting Type	Actuation Type	Connection Type	Minimum Operating Temperature	Seal Material	Body Material	Signal Input	Pilot Port Type	Additional Options	Flow Rate (gpm)	Maximum Operating Pressure	Mounting Type
SE31HCATBVA10	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	1000 Ohms; 10 mA (Parallel); 5 mA (Series)	2.4	10	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	High	External	Consult catalog for additional features	10	3000 PSI	D05HE (no Y port)
SE31HCATBVA15	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	1000 Ohms; 10 mA (Parallel); 5 mA (Series)	2.4	15	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	High	External	Consult catalog for additional features	15	3000 PSI	D05HE (no Y port)
SE31HCATBVA2.5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	1000 Ohms; 10 mA (Parallel); 5 mA (Series)	2.4	2.5	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	High	External	Consult catalog for additional features	2.5	3000 PSI	D05HE (no Y port)
SE31HCATBVA5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	1000 Ohms; 10 mA (Parallel); 5 mA (Series)	2.4	5	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	High	External	Consult catalog for additional features	5	3000 PSI	D05HE (no Y port)
SE31SAAAANA10	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	210	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	10	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	10	3000 PSI	D05HE (no Y port)
SE31SAAAANA15	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	210 bar	Servovalve	+140 °F	40 Ohms; 60 mA (Parallel); 30mA (Series) ohm-cm	2.4 lb	15 Gal/min	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4 °F	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	15	3000 PSI	D05HE (no Y port)
SE31SAAAANA2.5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	210	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	2.5	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	2.5	3000 PSI	D05HE (no Y port)
SE31SAAAANA5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	5	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	5	3000 PSI	D05HE (no Y port)
SE31SAAAAVA10	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	210	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	10	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	10	3000 PSI	D05HE (no Y port)
SE31SAAAAVA15	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	15	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	15	3000 PSI	D05HE (no Y port)
SE31SAAAAVA2.5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	210	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	2.5	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	2.5	3000 PSI	D05HE (no Y port)
SE31SAAAAVA5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	5	D05HE (no Y port)	Hydraulic Pressure	Port C1, (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	5	3000 PSI	D05HE (no Y port)
SE31SAAABNA10	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	10	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	10	3000 PSI	D05HE (no Y port)
SE31SAAABNA15	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	15	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	15	3000 PSI	D05HE (no Y port)
SE31SAAABNA2.5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	210	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	2.5	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	2.5	3000 PSI	D05HE (no Y port)
SE31SAAABNA5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	5	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Nitrile	Aluminum	Standard	Internal	Consult catalog for additional features	5	3000 PSI	D05HE (no Y port)
SE31SAAABVA10	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	10	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	10	3000 PSI	D05HE (no Y port)
SE31SAAABVA15	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	15	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	15	3000 PSI	D05HE (no Y port)
SE31SAAABVA2.5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	210	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	2.5	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	2.5	3000 PSI	D05HE (no Y port)
SE31SAAABVA5	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	3000	Servovalve	+140	40 Ohms; 60 mA (Parallel); 30mA (Series)	2.4	5	D05HE (no Y port)	Hydraulic Pressure	Port C2; (+) signal to A, C	-4	Fluorocarbon	Aluminum	Standard	Internal	Consult catalog for additional features	5	3000 PSI	D05HE (no Y port)