Pressure Vacuum Relief Breather Valve With Pipe Away
Breathing valve is a kind of air breather which install on the petrochemical fixed storage tank, in order to avoid tank over the pressure or vacuum making the storage tank destruct, prevent the outside flame enter, reduce the tank fluid volatile.
Pressure Vacuum Relief Breather Valve With Pipe Away
Working pressure and operating ambient temperature Exhaling pressure:A,+355Pa B,+980Pa C,+1750Pa D,+4KPa (operation pressure can decide by customer's specified)