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 5855-00-198-3197
NSN 5945-01-251-9594
NSN 6610-00-632-6645
NSN 5996-01-357-4952
NSN 6685-00-702-5498
NSN 7035-01-139-5707
NSN 6105-01-067-0015
NSN 5920-01-338-6167
NSN 5965-01-527-5981
NSN 5905-01-607-6903
NSN 6145-00-730-3933
NSN 6145-01-317-4426