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 6110-01-237-2548
NSN 6240-01-270-5998
NSN 5985-01-328-6631
NSN 6150-01-496-0099
NSN 5935-01-196-5823
NSN 5905-01-135-6477
NSN 7035-01-045-7202
NSN 6685-01-256-4990
NSN 5945-01-183-9180
NSN 5960-01-531-9108
NSN 6320-00-731-6134
NSN 5975-00-189-7849