Self-operated differential pressure control valve does not rely on foreign outer energy. The valve compares the pressure variation in pipelines with signal, balancing...
Self-operated temperature control valve consists of control valve and temperature controller. It only depends on the temperature of medium to realize automatic...
Pneumatic wafer metal hard seal control valve adopts a U-pattern stainless steel sealing ring. The sealing ring contact with three eccentric disc after being polished....
Stainless steel electric single-seat control valve is equipped with an electric actuator. The actuator receives input signals, then change the angle of disc to...
Electric three eccentric control valve is equipped with electric actuator. The valve, adopting three eccentric multi levers metal hard seal structure, is widely...
Electric track control valve is a type control valve whose rotating angle is 90 degree, consisting of electric actuator and track ball valve, having excellent sealing....
Electric wafer fluorine control valve is equipped with electric actuator. Using input control signal and single power source can control the operation of the valve....
Cast iron electric diaphragm control valve has simple structure, low flowing resistance. Compared with other valves having the same caliber, the flowing resistance...
Electric sleeve control valve consists of electric actuator and sleeve control valve. The vale has system to receive standard single, transferring current signal...
Cast steel self-operated flow control valve consist of a control valve with set flow and actuator. The valve is used to control flow in pipeline systems. It is...