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 6240-00-470-4662
NSN 6610-01-433-2219
NSN 5950-01-065-8412
NSN 6130-01-519-3082
NSN 7035-00-800-0770
NSN 5920-01-457-8364
NSN 6220-01-281-6063
NSN 5895-01-397-2767
NSN 6130-01-225-4101
NSN 6105-01-321-0098
NSN 5996-00-935-2647
NSN 6135-01-327-2092