HTDS series Controlled Pressure-relief Systems (CSPRS)
● Composed of relief valve, pneumatic actuator and control device.
● Pneumatic device ensures that the relief valve be accurately openned and closed, at same time, provides auxiliary sealing force.
● The system can operate near set pressure without leakage.
● Redundant design ensures the relief valve can normally opened when the control device is fail.
● Remote operate system can force disc open and reseat.
● Meet the explosion-proof requirement.
● Widely used in petrochemical, chemical, air chemical, coal chemical, organic silicon, polysilicon, natural gas, alumina, medicine, metallurgy, offshore oil, thermal power and other industries.