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 6130-01-248-0624
NSN 5895-01-387-0454
NSN 5915-01-271-1187
NSN 5930-01-567-1616
NSN 5920-00-526-9238
NSN 6685-01-491-0078
NSN 6130-01-429-0244
NSN 5910-00-670-0396
NSN 5965-01-300-9664
NSN 5920-01-258-5775
NSN 6130-01-003-6132
NSN 5990-01-434-7503