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 5975-01-398-9128
NSN 6320-01-513-9166
NSN 6320-01-399-6177
NSN 5925-01-171-7090
NSN 5965-01-032-7236
NSN 5945-01-089-2586
NSN 5996-01-423-9423
NSN 5925-00-401-6274
NSN 5835-00-411-6344
NSN 5998-00-949-6761
NSN 5960-00-161-9345
NSN 6650-01-123-3110