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 6110-01-643-3810
NSN 6220-01-156-4564
NSN 6620-00-847-6385
NSN 6130-00-173-3987
NSN 5998-01-290-6686
NSN 6620-01-135-4706
NSN 6145-01-207-9963
NSN 5855-00-198-3197
NSN 2925-01-408-6205
NSN 5999-01-583-1279
NSN 5965-01-605-4703
NSN 5960-01-367-0981