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 5915-00-955-5939
NSN 6150-01-154-4529
NSN 6620-00-526-4657
NSN 7035-01-448-4740
NSN 5855-01-493-9486
NSN 7035-01-223-4097
NSN 6320-00-937-5625
NSN 5990-00-212-4316
NSN 5925-01-261-1677
NSN 6620-00-785-6019
NSN 5965-01-557-8059
NSN 4140-01-624-2199