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 5985-00-411-5161
NSN 7035-01-341-8835
NSN 5905-01-068-2474
NSN 2925-00-278-9468
NSN 6110-01-193-9842
NSN 6110-01-604-9630
NSN 7035-00-830-1235
NSN 5975-01-301-6289
NSN 7035-01-462-5766
NSN 6650-01-517-7903
NSN 5998-01-630-3608
NSN 5925-01-319-9625