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 7035-00-922-5700
NSN 6240-00-623-4784
NSN 6685-00-458-8001
NSN 5910-00-492-0222
NSN 5996-01-089-5339
NSN 6645-01-045-3867
NSN 5855-01-381-7493
NSN 6685-01-622-1339
NSN 5835-01-352-6725
NSN 6105-01-182-4654
NSN 6110-01-467-7922
NSN 5998-00-539-3761