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As we know, pneumatic actuators can be divided into two types: single acting and double acting. What are the differences between these two types? The manufacturer of pneumatic actuators will give you a detailed introduction.
The switching action of the actuator of the pneumatic actuator is driven and executed by the air source, which is called DOUBLE ACTING, or double acting. "SPRINGRETURN, which is a single action device, is driven by an air source only when it is turned on or off, while the opposite action is reset by a spring.".
Double/single acting pneumatic actuator
In addition to the above differences, there is also a difference in the opening and closing operation of the actuator after the air enters. "Double acting means that air enters the actuator, the actuator starts to work, the valve opens, and when it is necessary to close the valve, air needs to enter from another port.". Single acting is simpler. When air enters, open the valve, and it automatically closes without air.
The above is the difference between single acting and double acting pneumatic actuators. I hope the above introduction will be helpful to everyone.
