Item contains 2 independent checkvalves in series; all requirements apply equally to each check valve; port "a" inlet nipple equivalent to cagec 79326 p/n gsn 151-32; port "b" inlet flange equivalent to cagec 15284flange p/n 2710-150f; port "c" outlet flange equivalent to cagec 15284 flange p/n 2710-150m; duct section between ports "b" and "c" to be inconel 625 0.028 in. Stock ; normal flow is in port "a" and out ports "b" and "c". Flow is in port "b" and out port "c" with valve checked; operating conditions: normal flow conditions 50 psig at 550 degrees f; checked direction-normal 90 psig at 887 degrees f; abnormal 595 psig at 1189 degrees f
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
NSN 5915-00-974-1411
NSN 6645-01-192-3061
NSN 6105-00-757-6356
NSN 5985-01-499-2005
NSN 5999-01-535-4760
NSN 6610-01-281-7536
NSN 5965-01-153-1965
NSN 5985-01-324-0179
NSN 6645-01-217-2888
NSN 5915-01-503-3796
NSN 5935-00-141-5933
NSN 5975-00-503-9190