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 6610-01-262-5968
NSN 5925-00-269-2685
NSN 6145-01-379-8653
NSN 5935-01-248-0059
NSN 6620-01-474-4951
NSN 5999-01-591-9557
NSN 5998-01-052-4885
NSN 5920-00-318-3606
NSN 5950-01-324-4037
NSN 6150-01-083-3154
NSN 5920-00-581-0299
NSN 6320-01-607-1491