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 6240-01-136-4694
NSN 6220-01-305-6114
NSN 5990-01-176-2724
NSN 5945-01-363-9209
NSN 5996-01-362-7068
NSN 6130-00-410-6196
NSN 5990-01-116-2181
NSN 5945-01-292-3725
NSN 5930-01-426-5311
NSN 5990-01-350-9950
NSN 5895-01-648-7001
NSN 5930-00-098-9100