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 5835-01-371-6482
NSN 5965-00-842-9060
NSN 6240-01-346-0602
NSN 5905-00-051-9810
NSN 2925-01-129-1261
NSN 6150-01-644-7790
NSN 5999-01-280-2200
NSN 5925-01-549-1981
NSN 5960-00-248-3094
NSN 6620-00-896-8188
NSN 6130-00-312-2261
NSN 5999-01-564-2649