Pressure regulator valve ZW209Q with downstream Surge Protection provides both functions in one valve. Standard features ease maintenance and repair to provide the lowest ownership costs.

This PRV valve will rapidly close to protect the downstream piping system if there is a sudden surge in downstream pressure. The pressure reducing pilot assembly reacts to changes in downstream pressure allowing the main valve to modulate between the closed and open position ensuring a constant downstream pressure within tight tolerances.

To view all options, see the Specification Sheet - ZW209Q

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Spec Sheets & Install

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Features And Benefits

  • Holds downstream pressure to a constant value while providing protection against sudden pressure surges when demand suddenly stops
  • Pressure gauges, wye strainer, isolation valves, and epoxy coating come standard to simplify start-up and maintenance
  • 150 class flanged, 300 class flanged, grooved, and threaded end connections available for installation versatility
  • Globe, reduced port globe, and angle bodies available
  • Standard downstream pressure range 15 to 150 psi, contact Zurn for other range options
Lead Free
Retrofit or Replacement
Zurn Wilkins
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