Valve cracking pressure 20 psi
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 5930-00-953-1314
NSN 5990-00-197-0159
NSN 2925-01-209-9245
NSN 5950-00-208-6812
NSN 5835-01-495-0595
NSN 6130-01-610-7622
NSN 5945-01-411-6180
NSN 6610-01-627-0642
NSN 6130-00-235-1000
NSN 6240-01-451-1409
NSN 5895-00-650-0376
NSN 5950-01-633-9136