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 7035-00-941-4949
NSN 5985-01-433-4024
NSN 5998-00-845-4873
NSN 6105-01-159-4968
NSN 5975-00-983-5239
NSN 5999-00-901-6246
NSN 5920-01-226-7876
NSN 6620-01-281-6386
NSN 2925-00-422-5159
NSN 5925-00-589-6385
NSN 5935-01-323-9981
NSN 6240-00-334-6766