As a kind of equipment in the pipeline, if it seems impractical to go to the site to check the opening and closing status of the valve, there will be a response signal. The conditioning type has its own response signal, while the switch type can select whether the equipment responds to the signal according to the customer's detailed needs.

Relevant information Do you know that the working principle of pneumatic control valve is different, and the sealing performance of pneumatic butterfly valve is different. Compliance with the rules can make the installation of electric control valve more smooth. How to use electric butterfly valve? Overload is prohibited area pneumatic ball valve Why is it reliable? The working principle is here