Swing type; y-pattern
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 6105-01-539-7549
NSN 5835-01-293-6453
NSN 5990-01-199-4832
NSN 6150-01-504-3730
NSN 5905-00-251-3181
NSN 6320-01-117-5516
NSN 5965-01-479-5620
NSN 5996-00-519-8517
NSN 6135-00-299-6918
NSN 6105-01-417-1829
NSN 5935-01-409-1866
NSN 5910-01-267-8130