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 6645-00-244-0359
NSN 5996-00-446-3784
NSN 6645-01-262-4853
NSN 5915-00-071-1819
NSN 5935-01-424-9458
NSN 4140-00-135-6398
NSN 5965-01-068-2714
NSN 6110-01-441-9589
NSN 6110-00-344-4088
NSN 6240-01-513-4545
NSN 6150-00-299-0763
NSN 6240-01-220-6066