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 6130-01-627-6108
NSN 7035-00-991-6877
NSN 5999-01-444-2091
NSN 5999-01-481-3617
NSN 6620-01-205-6608
NSN 5975-01-127-3343
NSN 5950-01-414-3127
NSN 5985-00-542-0597
NSN 6150-01-323-8245
NSN 4140-00-223-5197
NSN 5985-01-610-4295
NSN 5895-01-403-2793