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 6320-01-304-3639
NSN 5960-01-525-1690
NSN 5925-01-643-7771
NSN 5835-01-375-8930
NSN 5985-00-274-4062
NSN 5930-01-572-5927
NSN 5930-01-146-9563
NSN 5925-01-068-2887
NSN 6320-01-215-1133
NSN 5985-01-542-8791
NSN 5855-00-763-2155
NSN 6135-00-798-1425