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Trunion, Crane, Apollo, Edwards, Flowseal, Jamesbury, Kitz, Powell, Resun, Velan, WKM - Superior Valve Co.
Titan (Check Valves)
 

 

Stainless Steel - Class 150/300 - Silent Wafer Style

Click here to download cut sheet for this product

 

  • Sizes:  2" ~ 24"
  • Stainless Steel Body
  • Center Guided
  • Wafer Body Type
  • Dual Pressure Service (Sizes 2" ~ 6" Only)

Model: 

CV 91-SS (Stainless Trim)

  • Silent Shut-Off
  • Prevents Water Hammer
  • Minimal Head Loss

WORKING PRESSURE & TEMPERATURE

NON-SHOCK

WOG: (Class 150 lb)
275 PSI @ 100 F

WOG: (Class 300 lb)

(Sizes:  2" ~ 6" Only)

720 PSI @ 100 F


Internal
Cutaway
Illustration

 

Features:
  • Silent shut-off is achieved via the fully automatic, spring-assisted, double-guided disc that closes at zero flow velocity

  • Short travel distance and quick closure of the disc eliminates water hammer by creating a positive shutoff prior to flow reversal

  • Head loss is minimized by providing a large cross- sectional area which exceeds that of the adjacent pipeline

  • Heavy duty, scalloped designed body that fits properly between any ANSI Class 125/250 or 150/300 flanges

  • Can be installed in any position (horizontal or vertical with upward flow) - consult factory for vertical with downward flow

  • Available with stainless steel trim.

  • Optional resilient soft seats are also available.

Ideal Solution for Pump Discharge Service in Municipal Water, Irrigation,   and Industrial Class HVAC Systems