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 6650-01-458-3486
NSN 5895-00-421-8211
NSN 5999-01-615-8909
NSN 6650-01-166-1914
NSN 5925-01-010-2925
NSN 6145-01-559-5810
NSN 5855-00-821-7512
NSN 6620-00-233-6839
NSN 6150-01-456-6012
NSN 6110-01-463-3155
NSN 6105-00-087-9071
NSN 5945-00-443-0003