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 5996-01-553-4796
NSN 6145-01-160-2279
NSN 6105-01-592-5518
NSN 5965-01-295-8123
NSN 6620-01-039-5468
NSN 6150-00-300-6452
NSN 5925-01-332-5634
NSN 5895-01-145-0532
NSN 5950-01-129-7689
NSN 6110-01-595-1149
NSN 6650-01-393-4152
NSN 2925-01-533-7904