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 under 850 kpa
NSN 6145-00-905-6797
NSN 5930-01-267-6089
NSN 5895-00-280-7528
NSN 5835-00-034-4976
NSN 6320-01-585-8468
NSN 6150-01-552-8335
NSN 6145-01-096-1345
NSN 5965-01-499-7318
NSN 7035-00-946-2642
NSN 6135-01-196-7399
NSN 5965-01-043-9357
NSN 2925-01-055-7607