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 6220-01-525-1365
NSN 5905-00-465-1533
NSN 5920-01-489-7090
NSN 6220-01-437-6820
NSN 6150-01-268-4864
NSN 6320-01-422-1212
NSN 5990-01-159-5988
NSN 5985-01-571-8515
NSN 5950-01-196-1139
NSN 5945-00-021-5590
NSN 5835-01-522-9881
NSN 6130-01-254-7958