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 5835-00-085-2287
NSN 5855-01-435-5548
NSN 4140-01-196-2107
NSN 6240-01-285-7857
NSN 5910-00-732-3010
NSN 6105-01-401-5361
NSN 5905-01-033-7939
NSN 5985-01-382-7792
NSN 6610-00-686-1557
NSN 5945-01-352-5852
NSN 2925-00-486-8640
NSN 5835-00-401-2578