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 5855-01-180-5369
NSN 5945-01-123-9481
NSN 5855-01-076-5202
NSN 6320-01-447-4289
NSN 5985-01-565-5451
NSN 6240-01-587-9080
NSN 6220-01-340-4874
NSN 6150-01-288-9252
NSN 5910-01-500-1601
NSN 6110-00-050-4964
NSN 5985-01-040-4184
NSN 6320-01-434-3049