Two-stage, 4 way, Flapper and Nozzle Servovalve - SE31 Series | #SE31SAADBVA10


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SE31SAADBVA10

Two-stage, 4 way, Flapper and Nozzle Servovalve - SE31 Series | #SE31SAADBVA10

Parker’s SE31 series valve is a two stage, 4-way, flapper and nozzle style servovalve and is designed to fit onto DIN NG10 or NFPA D05 port patterns.


Technical Specifications

  • Mounting Type: D05HE (no Y port)
  • Maximum Operating Pressure: 3000 PSI
  • Flow Rate (gpm): 10
  • Maximum Operating Temperature: +140 °F
  • Maximum Flow Rate: 10 Gal/min, 40 L/min
  • Minimum Operating Temperature: -4 °F
  • Actuation Type: Hydraulic Pressure
  • Resistance: 22 Ohms; 80 mA (Parallel); 40 mA (Series) ohm-cm
  • Maximum Operating Pressure: 3000 psi, 210 bar
  • Connection Type: Port C2; (+) signal to A, C
  • Body Material: Aluminum
  • Pilot Port Type: Internal
  • Signal Input: Standard
  • Seal Material: Fluorocarbon
  • Valve Type: Servovalve
  • Mounting Type: D05HE (no Y port)
  • Weight: 2.4 lb, 1.1 kg
  • Additional Options: Consult catalog for additional features
Safety Warning

Item Information

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
• Entertainment Automation
• 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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