Flange is molded rubber
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 5930-00-554-1064
NSN 5998-00-353-6471
NSN 5945-00-170-8645
NSN 6320-01-629-1277
NSN 6135-01-205-5965
NSN 6110-01-258-8396
NSN 5998-00-271-1555
NSN 7035-00-020-2227
NSN 5910-01-590-1024
NSN 5999-01-571-4258
NSN 5999-01-187-0154
NSN 5895-01-024-9573