Plunger stroke 1.000 in.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 5960-01-563-6975
NSN 6685-01-536-1980
NSN 5915-01-073-5603
NSN 7035-01-455-7277
NSN 2925-00-497-7808
NSN 7035-01-421-4446
NSN 6145-00-008-1834
NSN 2925-00-994-8684
NSN 5895-01-323-9866
NSN 7035-01-618-4557
NSN 5960-00-785-4274
NSN 6105-01-303-5856