The electric regulating butterfly valve is powered by a 220V AC power supply and receives standard signals of 0~10mA or 4~20mA. It drives the valve opening to correspond to this operating signal, achieving the purpose of regulating the pressure, flow rate, and temperature of the medium. The structure is simple and the operation is convenient. The valve plate adopts an elliptical inclined closing structure, with a small leakage rate. Suitable for large-diameter and high flow applications. Due to its self-cleaning function, it is particularly suitable for regulating ventilation systems and media containing suspended particles.
This butterfly valve is used in conjunction with an electric actuator and can change the flow rate of various liquids, gases, dust, and smoke in metallurgical, power, petrochemical, light imitation, building materials, and environmental protection industrial pipelines through different control signals, thereby achieving automatic regulation and remote control of industrial processes.
Main technical parameters of electric regulating butterfly valve

Note: 1 The allowable pressure difference in the table is the value when the valve plate is fully opened at 70 °. When it is used below 70 °, △ P will increase.
If you want to exceed the allowable pressure difference listed in the table, you can choose a larger actuator.
Performance indicators of electric regulating butterfly valve

Main component materials of electric regulating butterfly valve

Main external dimensions of electric regulating butterfly valve