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 5915-01-576-2602
NSN 6110-01-272-8511
NSN 5920-00-740-3121
NSN 5945-01-241-0574
NSN 5950-01-522-2694
NSN 5905-00-195-7744
NSN 5999-00-775-3036
NSN 6220-01-355-4168
NSN 6150-00-761-3316
NSN 6145-00-625-0714
NSN 5990-01-009-3634
NSN 6645-01-252-8870