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 6620-01-012-2852
NSN 5920-00-271-3217
NSN 6145-01-441-2630
NSN 2925-01-629-9416
NSN 5915-00-788-3098
NSN 6610-01-045-1823
NSN 5960-00-296-1530
NSN 6610-00-281-9516
NSN 6105-00-217-2965
NSN 6320-00-004-9158
NSN 5985-00-264-7556
NSN 6145-01-648-9628