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 6135-01-430-3119
NSN 5975-00-673-9869
NSN 5855-00-560-0110
NSN 5920-01-013-5780
NSN 6135-00-027-3914
NSN 5855-00-292-5086
NSN 6150-01-267-8632
NSN 6685-00-518-5977
NSN 4140-01-103-7089
NSN 6645-01-082-4866
NSN 6620-01-496-8567
NSN 4140-01-010-2592