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 6320-00-456-0836
NSN 6110-00-596-9124
NSN 5935-01-633-8269
NSN 6145-01-563-4241
NSN 6135-01-026-9960
NSN 5835-00-630-2775
NSN 5895-01-112-1645
NSN 5905-00-963-8077
NSN 6320-01-066-1766
NSN 6130-01-514-0581
NSN 5910-00-785-9292
NSN 5996-01-436-6249