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 5855-00-411-8688
NSN 6220-01-419-1932
NSN 7035-01-455-1998
NSN 6650-01-119-4576
NSN 5945-01-660-6337
NSN 6220-01-238-2632
NSN 5915-00-481-1902
NSN 6650-01-015-1589
NSN 5999-00-285-2987
NSN 5895-01-349-9985
NSN 5930-01-265-1317
NSN 6105-01-024-9907