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 6105-01-619-5895
NSN 6645-00-674-9728
NSN 6685-01-588-8901
NSN 5985-00-333-9603
NSN 5960-01-032-4229
NSN 5998-00-951-3218
NSN 5895-01-261-2555
NSN 6645-01-371-6856
NSN 5945-01-155-6289
NSN 5910-01-044-2701
NSN 5895-01-189-7775
NSN 5985-00-577-9659