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 5910-01-062-8653
NSN 5985-01-086-7662
NSN 6685-01-512-8831
NSN 5895-00-708-2116
NSN 6130-01-450-5293
NSN 6150-01-203-4040
NSN 5975-00-683-5869
NSN 5985-01-395-7411
NSN 6685-01-045-1491
NSN 6150-01-357-7865
NSN 5965-01-218-5003
NSN 5920-01-430-6921