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 6145-01-197-1619
NSN 5960-01-114-0197
NSN 5930-01-381-6277
NSN 5930-01-487-4101
NSN 6220-00-378-1484
NSN 4140-01-012-8614
NSN 6650-00-590-0202
NSN 5950-00-080-9925
NSN 5998-01-319-2776
NSN 5975-01-414-5326
NSN 5945-01-198-3892
NSN 5930-01-137-0014