4820-12-197-0333

Gaseous Products Pressure Equalizing Valve

4820121970333 121970333 VG95618 A-100 158033303 580333/03 TA33312C-12C-R TA333-12C-12C-R 580333/00 TA333-12C-12C-RH LAC1402 580333.00 TA333-M80C-M80C-RH

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. View more Gaseous Products Pressure Equalizing Valve