Electric control valve and electric butterfly valve are both electric valves, but they are different in structure, function and use occasions.
The electric control valve is a valve used to control the flow of media in the pipeline, and its main feature is in the regulation function. The electric control valve is usually composed of an electric actuator and an adjustment mechanism, and by receiving the control signal, the flow of the medium can be accurately adjusted, so as to achieve automatic control. Electric control valves are suitable for a variety of industrial processes and equipment, such as chemical, petroleum, power, pharmaceutical, etc., especially in applications where precise control of media flow and pressure is required.
However, as an electric butterfly valve, it is a commonly used cut-off valve, and its structure is similar to the shape of a butterfly, hence the name. Electric butterfly valves typically consist of an electric actuator and a butterfly disc that is rotated to control the flow of media. The electric butterfly valve is mainly used for on-off control and flow regulation of pipelines, and is suitable for ventilation, air conditioning, water treatment, heating and other occasions. Compared with the electric control valve, the structure of the electric butterfly valve is relatively simple and affordable, so it is widely used in some occasions that do not require precise control.
Therefore, when choosing the purchase needs of the two electric valves, it is necessary to choose the appropriate valve type according to the specific use requirements and occasions.