A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
NSN 6610-01-585-6864
NSN 4140-00-557-7001
NSN 5895-01-504-4596
NSN 5960-00-246-4623
NSN 5905-00-981-7211
NSN 4140-01-443-2391
NSN 5855-01-418-2962
NSN 6135-01-077-5705
NSN 5975-01-106-3595
NSN 5985-01-497-9988
NSN 4140-01-336-7722
NSN 5998-01-534-0697