Check Valve HI-CHECK NON-RETURN VALVEUp to 10,000psi max cold working pressureSelf centering sealExotic material available MAC & MACB CHECK VALVES Up to 15,000psi max cold working pressure Ball type or o-ring type MPI double ferrule connection MEDIUM PRESSURE & HIGH PRESSURE CHECK VALVEUp to 20,000psi and 60,000psi max cold working pressureBall type or o-ring typeCone & threaded connectionExotic material available Click Here to Download Catalogue