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 6105-00-677-0593
NSN 6220-01-044-5552
NSN 6145-01-086-7517
NSN 5915-01-165-3075
NSN 5855-00-014-5008
NSN 5996-00-802-7822
NSN 6130-01-650-6843
NSN 6145-01-042-5643
NSN 5895-01-399-6887
NSN 5930-00-666-2971
NSN 6145-01-314-5024
NSN 5975-00-090-9061