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 6240-00-081-6321
NSN 6110-01-282-4687
NSN 5895-01-236-6552
NSN 5935-01-428-9416
NSN 6150-00-269-5017
NSN 5998-01-303-2411
NSN 5915-00-549-1098
NSN 6620-01-052-2773
NSN 5960-00-481-6677
NSN 5945-00-189-0767
NSN 5990-01-206-8895
NSN 5985-01-429-7991