Swing-check valve style
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 5835-01-332-2867
NSN 5996-01-576-7105
NSN 6620-00-211-9077
NSN 6610-00-406-3107
NSN 5950-01-233-3290
NSN 6685-01-656-0073
NSN 5945-01-025-5956
NSN 6145-01-464-4399
NSN 5905-01-534-3754
NSN 5960-00-770-3701
NSN 4140-01-199-3213
NSN 4140-01-303-7601