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 7035-01-300-1599
NSN 5950-01-449-5396
NSN 5985-01-450-6404
NSN 5990-00-932-9324
NSN 5965-01-293-0121
NSN 5999-01-546-1292
NSN 5895-00-143-8136
NSN 6240-00-215-8550
NSN 6650-00-760-1385
NSN 5996-01-655-6759
NSN 6240-00-120-0140
NSN 5945-01-059-6261