Valve size 1/2 in.
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 steel
NSN 6620-00-018-2196
NSN 5945-01-332-1247
NSN 6645-01-538-5041
NSN 2925-01-633-4048
NSN 6650-01-274-6621
NSN 6220-01-564-4624
NSN 5930-00-468-6795
NSN 6320-01-383-3257
NSN 6320-01-225-0178
NSN 5945-01-364-7406
NSN 6645-01-219-5911
NSN 5920-01-394-3826