In applications that require a slow closing check valve, the Zurn Wilkins ZW218 Check Valve closes slowly to protect system equipment.

Product Resources

Spec Sheets & Install

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Features And Benefits

  • Stops the reverse flow of fluids and will not cause water hammer conditions
  • Fully automatic operation with drip tight shut-off
  • Opening and closing speed controls standard for adjustability for your system
  • 150 class flanged, 300 class flanged, grooved, and threaded end connections available for installation versatility
  • Globe, reduced port globe, and angle bodies available
  • Epoxy coating standard for corrosion resistance
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Retrofit or Replacement
Zurn Wilkins
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