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