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 5950-01-521-9506
NSN 6145-01-361-4819
NSN 5925-01-587-9356
NSN 5996-00-141-3945
NSN 5960-01-054-3752
NSN 6650-01-566-1573
NSN 5925-01-592-8553
NSN 6650-01-358-2827
NSN 6150-01-368-1810
NSN 5965-00-522-0922
NSN 6110-00-448-4312
NSN 6130-00-738-7290