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 5998-01-588-1837
NSN 6145-01-181-0868
NSN 6610-01-525-8235
NSN 7035-00-870-0290
NSN 5905-01-400-0963
NSN 5855-00-610-4052
NSN 5945-00-628-2515
NSN 6220-01-159-0276
NSN 6240-01-232-4408
NSN 6150-00-309-0373
NSN 5960-00-407-7705
NSN 2925-01-085-0691