With controls; swing check 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 6220-01-338-9899
NSN 5950-01-284-8603
NSN 6320-01-397-9995
NSN 5999-01-463-8641
NSN 5965-00-378-3403
NSN 6685-01-595-9054
NSN 6150-01-125-2209
NSN 6320-01-506-9439
NSN 5935-00-894-2220
NSN 5998-00-975-1099
NSN 5975-01-512-8525
NSN 5895-01-342-9917