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 5945-00-007-7669
NSN 5945-01-057-3477
NSN 5999-01-127-1655
NSN 6240-01-633-9357
NSN 5925-01-232-0841
NSN 5965-01-359-0384
NSN 5950-01-173-3274
NSN 6220-01-180-1024
NSN 5985-01-054-3873
NSN 6645-00-296-8310
NSN 2925-01-411-4666
NSN 5935-00-526-0643