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 5960-00-397-7744
NSN 5905-01-025-4320
NSN 5965-01-397-6461
NSN 5950-01-391-1026
NSN 5920-00-504-8634
NSN 6240-00-215-8550
NSN 6240-01-535-7359
NSN 6685-00-243-8071
NSN 5998-01-421-3503
NSN 5935-01-026-0416
NSN 6110-01-029-9619
NSN 5960-01-541-9884