AWWA Check Valve
AWWA Check Valve from African Valve prevents reverse flow in pipelines, protecting pumps and equipment while ensuring stable and reliable operation under defined pressure conditions.
Starting at$99.99
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Product Overview
Pressure Rating
ANSI Class 150-600 (PN16-PN100): Class 150 (275 PSI), Class 300 (720 PSI), Class 600 (1440 PSI). Spring-assisted closing for rapid response to flow reversal
Temperature Range
Operating Temperature: -29°C to 427°C (-20°F to 800°F) for carbon steel body. High temperature service up to 538°C (1000°F) for steam applications
Material Construction
Body: Carbon steel ASTM A216 WCB wafer-style construction
Disc: 316 stainless steel single plate with spring loading
Hinge Pin: 316 stainless steel with bronze bushings
Seat: Integral hard-faced seat ring
Spring: 316 stainless steel compression spring
Hardware: 316 stainless steel bolting
Connection Type
Standard end connections: RF/RTJ Flanged, SW, BW, NPT Threaded per ANSI/ASME standards
Looking for more details?
View complete technical specifications in the Specifications tab, check out Features and Applications, or download product documentation from the Downloads tab.
$77.99