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Direct Acting, Spool Type, Metric Cartridge – PWK12120W

Proportional Flow Control Valve PWK12120W

The PWK12120W is a normally closed, direct-acting, proportional flow control valve.

Therefore, it smoothly controls the flow from port 1 to port 2. The energization of the coil reduces or increases an orifice cross-section and thus, controls the flow.

Together with a pressure compensator, it’s possible to use the proportional flow control valve as a proportional 2-way flow regulator. For example, it will be useful when it requires to lift/lower variable loads at the same velocity.


  • A stepless adjustment of the effective oil flow, depending on the coil current.
  • An excellent stability throughout flow range
  • A low hysteresis
  • An excellent dynamic performance
  • All exposed surfaces zinc-plated and corrosion-proof
  • All valve parts made of high-strength steel with hardened and ground components to ensure minimal wear and extended service life
  • The solenoid seals protect the solenoid system
  • A wide variety of connections available
  • Also, a low pressure drop due to CFD optimized flow-path
  • And finally, different flow rate ranges are available
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HYDAC Australia

HYDAC New Zealand

AUSTRALIA 1300 449 322

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