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 6150-00-816-3467
NSN 5965-01-058-6285
NSN 5935-01-592-3057
NSN 6110-00-153-0936
NSN 6145-01-142-9984
NSN 7035-01-158-8860
NSN 5855-00-079-2370
NSN 5920-00-270-5179
NSN 5935-00-269-5516
NSN 4140-00-219-3146
NSN 6110-01-606-3584
NSN 6130-01-389-1957