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 6320-00-483-0451
NSN 5996-00-284-8840
NSN 6150-00-061-3106
NSN 5950-01-157-9482
NSN 5990-01-432-4249
NSN 5905-01-463-3448
NSN 6240-01-422-1878
NSN 6150-00-776-2738
NSN 5855-00-631-4565
NSN 5960-01-092-4762
NSN 6610-00-598-5268
NSN 6110-00-833-7778