Norca has added two new forged carbon steel swing check valves in threaded and socket welded to its industrial grade valve product offerings. Swing check valves direct flow, prevent backflow and can be used in many applications.
These Class 800 check valves feature a stainless steel and graphite gasket and bolted bonnet. They are available in six sizes ranging in diameters from 11/2-inch up to 2-inch. The valves have a max pressure rating of 1975 PSI at 100 degrees Fahrenheit and a max temperature rating of 850 degrees Fahrenheit at 850 PSI. They conform to ASTM A105, ASME B16.34 and API 602 / API 598. To mitigate corrosion, these carbon steel swing check valves conform to NACE MRO175.
