Pneumatic seals are the second largest category in the seal industry. It is mainly used in the air cylinder to restrict air and foreign matter from entering it. The structure of pneumatic cylinder is roughly similar to the hydraulic cylinder. Therefore, pneumatic seals are similar in structure to hydraulic seals. However, most cylinders are smaller in volume and require less pressure than hydraulic cylinders. So, most pneumatic seals are smaller in product size than hydraulic seals. Pneumatic sealing systemgenerally includes WIPER, AIR SEAL, BUFFERING, etc. It is widely used in industries such as robots and pneumatic brakes. We offer PSD Pneumatic Seal, PDU Wiper Pneumatic Seal and ect.
