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 5950-01-085-3687
NSN 6130-01-646-0893
NSN 4140-01-412-6108
NSN 6105-00-728-7494
NSN 5950-00-988-4302
NSN 5905-01-476-8224
NSN 2925-01-073-8223
NSN 5930-00-685-0588
NSN 5855-00-055-1694
NSN 5855-01-171-9841
NSN 6645-00-244-0359
NSN 6220-00-462-0358