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 5925-01-205-1773
NSN 5915-00-141-0410
NSN 5835-01-616-6131
NSN 6240-00-683-0725
NSN 5999-01-234-9297
NSN 6130-01-545-3250
NSN 6685-00-516-2173
NSN 6105-01-536-4066
NSN 6145-00-119-8201
NSN 5910-00-165-9333
NSN 5905-00-498-6062
NSN 6135-01-487-6275