Swing type
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 6135-01-230-4399
NSN 6145-01-641-7703
NSN 6145-00-553-8196
NSN 6320-00-331-7138
NSN 5935-00-093-7448
NSN 5965-00-194-9428
NSN 5990-01-529-7307
NSN 6145-01-645-1131
NSN 5910-00-324-1862
NSN 5905-01-593-9970
NSN 5996-01-182-1125
NSN 2925-01-442-4171