ZBTA, A type oil refining safety valve

The special safety valve for oil refining is one of the main accessories of petrochemical pressure vessels. It is used to control the pressure of the vessel and ensure the safety of the vessel. This series of safety valves are closed and fully open spring safety valves. That is, when the gas medium pressure is 3% higher than the set pressure, the gate automatically opens and then the full amount is discharged. This series of safety valves can be used in gases and liquids with stable back pressure, no corrosion or slight sulfur corrosion.

For information on main parts materials and connection dimensions, you can contact us directly. If your working conditions are special, our valve professional technicians will accurately select the valve for you based on actual conditions.