Valve operation method - hydraulic
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 5930-00-306-2225
NSN 6240-01-426-5581
NSN 5950-00-050-7141
NSN 5855-00-167-7893
NSN 5925-01-645-7883
NSN 5985-01-300-0821
NSN 5965-00-422-5386
NSN 5915-01-128-9990
NSN 5855-01-396-0258
NSN 6645-01-123-9277
NSN 5950-00-769-5700
NSN 5990-01-609-4793