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 5925-01-288-0025
NSN 6645-01-280-0252
NSN 6610-01-660-0361
NSN 4140-01-229-2742
NSN 6685-01-069-4336
NSN 7035-01-078-9771
NSN 6105-01-570-9020
NSN 6135-01-417-6539
NSN 5965-01-510-1178
NSN 5855-01-199-2046
NSN 6150-01-478-6515
NSN 2925-01-063-7876