Category: 4WRKE

The onboard electronics (OBE) has a standard 7-pin connector for command, spool feedback, and 24V power. Overlapped spools have a spring centered fail-safe position. 4WRKE is normally used for open loop applications where higher repeatability is more important, also for lift, transfer, or clamping applications.


•Size 25
•Porting pattern to ISO 4401-8; NFPA T3.5.1M R1; ANSI B93.7 D09
•Controls direction and magnitude of flow by analog command
•Spool position feedback on main stage for low hystersis
•Overlapped spool
•Integrated amplifier


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