Two-stage, 4 way, Flapper and Nozzle Servovalve - SE31 Series | #SE31HAALBVA15


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SE31HAALBVA15

Two-stage, 4 way, Flapper and Nozzle Servovalve - SE31 Series | #SE31HAALBVA15

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

  • Maximum Operating Pressure: 3000 PSI
  • Mounting Type: D05HE (no Y port)
  • Flow Rate (gpm): 15
  • Maximum Operating Temperature: +140 °F
  • Maximum Flow Rate: 15 gal/min, 60 L/min
  • Minimum Operating Temperature: -4 °F
  • Actuation Type: Hydraulic Pressure
  • Resistance: 1200 Ohms; 20 mA (Parallel); 10 mA (Series) ohm-cm
  • Maximum Operating Pressure: 210 bar, 3000 psi
  • Connection Type: Port C2; (+) signal to A, C
  • Body Material: Aluminum
  • Pilot Port Type: Internal
  • Signal Input: High
  • 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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Where to Buy

Local Contact

South Africa Headoffice

Parker Hannifin (Africa) Pty LTD

Sales Company South Africa

10 Berne Avenue

Aeroport

Kempton Park

Gauteng

South Africa

1620

Phone

0027 11 961 0700

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