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 6105-00-402-6315
NSN 6130-00-803-4580
NSN 6105-01-029-3764
NSN 5915-01-090-4170
NSN 5975-01-100-0320
NSN 5895-01-615-4067
NSN 2925-01-556-0333
NSN 6145-01-036-7447
NSN 6645-01-233-1131
NSN 6105-01-093-4770
NSN 4140-01-177-7628
NSN 6105-00-141-5598