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    Bosch Rexroth Proportional Directional valve, Pilot Operated, Without Electrical Position Feedback – 4WRZ(E)

    Bosch Rexroth Proportional Directional valve, Pilot Operated, Without Electrical Position Feedback – 4WRZ(E)

    Proportional valve

    • Description

    Description

    Bosch Rexroth 4WRZ(E) is a pilot operated proportional directional valve with subplate mounting operated by proportional solenoids. The solenoids are either controlled via external or integrated electronics (OBE).
    Available in sizes: 10, 16, 25, 32, and 52, the valve has a maximum operating pressure of 350 bar and a maximum flow of 2800 l/min.
    Other features of the Bosch Rexroth 4WRKE proportional valve include:

    • Subplate mounting;
    • ISO 4401 porting pattern;
    • Optional integrated electronics (OBE) with type 4WRZEM;
    • Pilot control by means of a 3-way pressure reducing valve;
    • Spring-centred main control spool with anti-rotation feature;
    • Different control spool overlaps possible.

    Contact us for further technical details.

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