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 5975-01-632-1447
NSN 6220-01-268-2913
NSN 6150-01-120-7674
NSN 7035-01-192-2659
NSN 7035-00-140-3070
NSN 5930-01-412-1176
NSN 5915-01-089-5325
NSN 5985-00-394-5888
NSN 6685-01-358-9968
NSN 6135-01-190-2628
NSN 6685-01-270-7958
NSN 6240-00-545-8310