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 6135-01-453-3201
NSN 6135-01-278-9717
NSN 5855-01-308-0955
NSN 5895-01-576-9546
NSN 2925-00-814-0429
NSN 5945-01-057-9248
NSN 4140-00-067-7460
NSN 5915-00-518-4656
NSN 5975-01-170-5633
NSN 2925-01-273-4898
NSN 5935-00-797-5365
NSN 5930-01-534-6327