Grafoil gasket; bolted cap
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 steel
NSN 6620-00-684-6771
NSN 5985-00-182-8122
NSN 6150-01-473-0499
NSN 6220-00-342-1086
NSN 2925-01-412-9520
NSN 5965-01-523-8737
NSN 5905-01-490-4213
NSN 5945-00-879-8306
NSN 6650-01-025-8803
NSN 5895-00-518-1593
NSN 6150-00-276-7483
NSN 5910-00-155-8584