Parker Hydraulic Group
SE31 Servovalve - 2.5, 5, 10 and 15 GPM at 1000 PSI

Key Features

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

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Series SE31 is a two stage, 4-way, flapper and nozzle style servovalve. This valve is designed to fit onto DIN NG10 or NFPA D05 port patterns. The SE31 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.