The piston-model pneumatic actuator makes use of a piston within a cylinder. The movement with the piston is because of applying pneumatic pressure thereby shifting the piston upwards. สามารถดูสินค้าและสอบถามรายละเอียดเพิ่มเติมได้ที่ Does the thing you need to move as part of your job require linear or rotary motion? Linear actuators are helpful https://pressure-gauge-463704.ourcodeblog.com/15710034/the-5-second-trick-for-pneumatic-actuator-solenoid-valve