Description

Breather Valve is a low pressure & vacuum relief valve enclosed in one housing. These are intended to use where pressure and Vacuum relief is required.

• These low-pressure, high-flow Valve automatically adjust the container / storage tank pressure with respect to environmental pressure changes and prevent excessive differentials during airlifts and reduce evaporation Losses.

• The valve remains closed when the vapour space remains within normal operationg pressure / vacuum. These are used as the Primary Safety Device.