Cast Iron Check Valves for use in commercial and industrial applications. Typical services include: hot and cold water, HVAC, steam, gas and other general utility services. 3% Nickel services the pulp and paper industry.
125 PSI/8.6 Bar Saturated Steam to 353º F/178º C200 PSI/13.8 Bar Non-Shock Cold Working Pressure to -20º F to 150º F/-29º C to 66º C - Conforms to MSS SP-71 Type 1
125 PSI/8.6 Bar Saturated Steam to 353º F/178º C200 PSI/13.8 Bar Non-Shock Cold Working Pressure to -20º F to 150º F/-29º C to 66º C - Conforms to MSS SP-71 Type 1
250 PSI/17.2 Bar Saturated Steam to 406º F/207º C500 PSI/34.5 Bar Non-Shock Cold Working Pressure to -20º F to 150º F/-29º C to 66º C - Conforms to MSS SP-71 Type 1 - Approved by New York City B.S.A. 143-69-SA at 350 PSI Non-Shock Cold Water
Size Range - 2-1/2" - 6"
To get catalogs, brochures and other information, please visit our Literature Section
