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High capacity pressure relief or upstream pressure control is the function of the modulating ZW205 Pressure Relief / Pressure Sustaining Valve. Standard features ease maintenance and repair, and provide the lowest total cost of ownership.

  • Features & Benefits
  • Resources
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  • Serves as either a relief or sustaining valve
  • Pressure gauge, wye strainer, isolation valves, and epoxy coating come standard to simplify start-up and maintenance
  • Standard relief range is 50 to 200 psi, other ranges available
  • Globe, reduced port globe, and angle bodies available
  • 150 class flanged, 300 class flanged, grooved, and threaded end connections available for installation versatility
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Product Resources

Spec Sheets & Install

BIM / 3D Models / 2D Drawings