The compact pneumatic actuator made by Zhejiang Jimai Auto-Tech Co,.Ltd is designed to be used with any 90°rotation valve and is available in a variety of sizes. It is constructed of an aluminum body and end cover, as well as dual opposed rack pistons, and it may be used in a wide range of applications, including power plants and chemical industries. Compact pneumatic actuators have quickly risen to the top of the automation industry due to their stable operating performance, good quality, and low cost, among other factors.