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.
Classification: Check valves of copper having a pressure rating of 850 kpa or over
NSN 5925-01-220-6147
NSN 6685-01-008-8886
NSN 6685-00-545-3163
NSN 5996-01-578-6955
NSN 6135-00-938-1351
NSN 5975-01-344-4950
NSN 5996-01-467-9391
NSN 6320-00-456-0836
NSN 5930-01-455-4717
NSN 6110-01-415-4046
NSN 6105-00-347-6917
NSN 6135-01-610-2098