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 5965-01-556-3097
NSN 6110-00-281-3676
NSN 5855-01-020-7982
NSN 5945-00-989-6875
NSN 5999-01-365-0125
NSN 5915-01-648-5885
NSN 6620-01-468-6017
NSN 6685-00-423-7316
NSN 5996-01-572-6253
NSN 6610-00-870-1161
NSN 4140-00-330-5841
NSN 6110-00-608-0854