The wear-resistant pinch valve is composed of upper grip, valve body, rubber spool and lower grip.
The working principle of the pinch valve is driven by an electromagnetic solenoid, which is controlled to open and close by squeezing or loosening the hose. The medium only passes through the hose, and other parts in the valve body should not be in contact with chemically corrosive medium, and only the hose needs to be replaced. This means that the pinch valve is more economical than other types of solenoid valves.