Incl packing, preformed 1
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 4140-01-657-9142
NSN 5950-01-502-8219
NSN 5945-01-299-9700
NSN 2925-01-343-5887
NSN 6685-00-679-1197
NSN 7035-01-144-3345
NSN 5950-01-121-1171
NSN 5935-01-552-4173
NSN 5985-01-213-0749
NSN 5965-00-324-2428
NSN 5996-00-621-3898
NSN 6145-01-481-4195