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 5930-01-476-8195
NSN 5990-01-328-8225
NSN 5925-01-239-6404
NSN 5990-01-526-9941
NSN 5905-00-257-1178
NSN 6685-01-054-6108
NSN 2925-01-196-6187
NSN 5998-00-596-7177
NSN 6130-01-453-7648
NSN 5945-01-447-1109
NSN 6110-00-858-1948
NSN 5905-01-135-0795