Buffer seals

Pneumatic buffer seals are primarily used in pneumatic cylinders and actuators to absorb and dampen kinetic energy, preventing mechanical shock and vibration at the end of the piston stroke. They enhance equipment longevity, reduce noise, and improve operational smoothness. Key application areas include industrial automation (e.g., robotics, assembly lines), automotive systems (e.g., braking and suspension), and heavy machinery (e.g., construction equipment). These seals are also vital in precision tools, packaging machines, and aerospace actuators, where controlled motion and impact protection are critical. Their durability and efficiency make them suitable for high-speed or high-cycle applications across manufacturing, transportation, and energy sectors.