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 6105-01-208-7914
NSN 6650-01-207-0829
NSN 5996-01-372-8174
NSN 7035-01-633-9537
NSN 4140-01-627-8557
NSN 5920-01-050-7474
NSN 5945-01-047-5071
NSN 5915-00-737-6207
NSN 6145-00-390-0755
NSN 5925-01-025-7008
NSN 7035-01-229-0941
NSN 5999-01-174-5562