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 7035-00-225-6499
NSN 7035-00-834-2090
NSN 5835-00-138-5772
NSN 6145-01-204-6461
NSN 5895-00-367-4282
NSN 6135-00-900-2139
NSN 6645-00-019-0554
NSN 5996-00-623-6651
NSN 6240-01-513-9642
NSN 5985-01-093-1792
NSN 5930-01-534-1951
NSN 5945-00-599-5697