STORAGE TANK ARRESTOR USUALLY INSTALL IN THE TOP GAS OUTLET OF TANK, OFTERN WORK WITH BREATHING VALVE TEC. EQUIPMENT
Breathing valve is a kindl air breather which install on the petrochemical fixed storage tank in orderto avoid tank over the pressure of over vacuum making the storage tank destruct. working medium: ....
The pressure/ vacumm valve for cargo ships is also called as high velocity relief valve or P/ V valve, it is a controlled venting system necessary for oil tanker and chimical tanker,