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 6645-00-679-8203
NSN 6620-01-253-0374
NSN 5999-00-529-0157
NSN 6105-01-274-8865
NSN 6110-00-411-5830
NSN 5960-00-578-8884
NSN 5998-01-318-6974
NSN 5950-00-290-8090
NSN 5998-01-630-2335
NSN 6240-00-989-2421
NSN 6650-01-604-4445
NSN 6240-01-252-9374