Check Valve: Stainless Steel - Class 150/300 - Silent Wafer Style
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Check Valves
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Sizes:
2" ~ 24"
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Stainless Steel
Body
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Center Guided
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Wafer Body Type
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Dual Pressure
Service (Sizes 2" ~ 6"
Only)
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Model:
CV 91-SS
(Stainless
Trim)
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Silent
Shut-Off
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Prevents Water
Hammer
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Minimal Head
Loss
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WORKING
PRESSURE & TEMPERATURE
NON-SHOCK |
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WOG:
(Class 150 lb) |
275 PSI @
100 F |
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WOG: (Class 300 lb)
(Sizes: 2" ~ 6" Only) |
720 PSI @
100 F |
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Internal
Cutaway
Illustration |
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Silent shut-off is achieved via the fully
automatic, spring-assisted, double-guided disc
that closes at zero flow velocity
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Short travel distance and quick closure of the disc eliminates
water hammer by creating a positive shutoff
prior to flow reversal
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Head loss is minimized by providing a large
cross- sectional area which exceeds that of the
adjacent pipeline
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Heavy duty, scalloped designed body that fits
properly between any ANSI Class 125/250 or
150/300 flanges
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Can be installed in any position (horizontal or
vertical with upward flow) - consult factory for
vertical with downward flow
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Available with stainless steel trim.
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Optional resilient soft seats are also
available.
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Ideal Solution for Pump Discharge Service in Municipal Water,
Irrigation, and Industrial Class HVAC Systems
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