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 5965-00-215-5866
NSN 5915-01-506-9829
NSN 5975-00-700-8215
NSN 6650-00-111-3399
NSN 6645-01-288-5973
NSN 5935-01-225-7102
NSN 5990-00-455-9865
NSN 5855-01-351-7313
NSN 6150-01-183-5422
NSN 6645-01-255-9886
NSN 6685-00-417-2077
NSN 5965-00-785-5100