0.312 in.Stroke for reverse flow
A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first 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. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.
Classification: Check valves of materials other than copper, iron or steel
NSN 6610-00-490-9514
NSN 6150-01-193-4180
NSN 6135-01-542-5902
NSN 5920-00-838-4683
NSN 5910-00-403-6280
NSN 5990-01-529-7307
NSN 6320-00-468-8421
NSN 6240-00-172-8451
NSN 6320-00-456-2092
NSN 6650-01-421-4024
NSN 7035-00-177-1557
NSN 6320-01-399-6177