SSP offers check valves for instrumentation, alternative fuels, and small process applications having pressures up to 6000 psig (413 bar) and temperatures from -100 to 900° F (-73 to 482° C) .
Ball poppet check valves are medium pressure instrumentation check valves. The ball poppet design reduces sticking for reliable cracking and resealing.
CH Series check valves offer back flow control for tubing and pipe systems with pressure up to 6000 psig (413 bar). CH Series check valves have been tested to meet ECE R110 for CNG vehicles.