Valve operation method - electric motor
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.
Classification: Check valves of copper having a pressure rating of 850 kpa or over
NSN 5925-00-269-2685
NSN 5910-00-621-0180
NSN 4140-01-364-1356
NSN 6135-00-826-4798
NSN 6220-01-344-8874
NSN 6645-00-071-8173
NSN 6645-01-182-4896
NSN 5915-00-324-0882
NSN 6145-00-870-1137
NSN 6135-01-388-2761
NSN 2925-00-471-1128
NSN 5920-01-065-1824