Which is more likely to break down, electronic valve or pneumatic valve?

Pneumatic valve is a valve based on air pressure control, which has the advantages of simple structure, high reliability and long service life, and is suitable for high-strength and high-frequency action occasions. Because the electronic valve needs electronic components, its reliability and stability are relatively low, and it is prone to failure under high temperature, high humidity and strong electromagnetic interference.

Electronic valves are used to adjust the main parameters such as the direction, flow and speed of media in industrial control systems.