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 7035-00-631-3782
NSN 5990-01-443-2931
NSN 6610-01-141-7014
NSN 5965-01-534-2818
NSN 5996-01-357-7535
NSN 5925-01-053-6519
NSN 5855-00-106-1640
NSN 5910-00-399-7455
NSN 5915-01-372-6505
NSN 5945-01-257-9772
NSN 5960-01-539-1956
NSN 5935-00-296-8999