HadonGlobal-Fluid industry solution platform
RV BUTTERFLY VALVE SERIES
butterfly valve
- The butterfly valve series consists of medium type and three eccentric butterfly valves and electric or pneumatic actuator. The electric and pneumatic actuators include regulating type and switching type. The regulating type receives 4-20MA DC control signal and feeds back 4-20MA DC valve position signal. The switching type(electric) is allocated inside with the resistance signal and optional dry contact. The switching type(pneumatic) can be equipped with solenoid valve, limit switch and other accessories
