A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 5960-00-297-7099
NSN 6645-01-123-9277
NSN 6645-01-414-8806
NSN 6320-00-270-8222
NSN 6105-01-468-7701
NSN 7035-01-501-5938
NSN 5965-00-001-7593
NSN 6320-00-036-3688
NSN 5910-00-248-2934
NSN 6110-01-119-4749
NSN 4140-01-490-3752
NSN 4140-00-660-8699