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 6150-01-483-4515
NSN 5920-00-854-4931
NSN 5990-00-979-8141
NSN 5998-01-564-4328
NSN 5925-01-595-6276
NSN 6150-01-376-7105
NSN 6135-01-450-1269
NSN 5915-01-225-6020
NSN 5920-01-144-2961
NSN 5935-01-437-7512
NSN 6620-01-647-1393
NSN 6150-00-233-6356