Industrial-grade Single Plate Check Valve designed for critical applications requiring reliable performance and long service life. Manufactured to international standards with precision engineering for demanding process conditions.
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