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 5835-01-416-6449
NSN 6150-00-114-1432
NSN 6240-00-612-0883
NSN 5855-01-328-7434
NSN 5920-00-149-1469
NSN 6220-01-481-8239
NSN 6220-01-564-9200
NSN 6320-01-476-7702
NSN 5910-00-358-2252
NSN 5960-01-426-4242
NSN 6240-01-582-8354
NSN 5935-00-082-1432