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 6150-00-580-0511
NSN 5910-01-333-9893
NSN 6645-00-483-7044
NSN 7035-00-517-8232
NSN 6320-01-111-8851
NSN 6145-01-130-1252
NSN 6150-01-170-5658
NSN 6620-00-905-6590
NSN 6240-00-895-6461
NSN 5935-01-298-9558
NSN 5910-01-423-1051
NSN 6150-01-062-7540