공압 피스톤 씰 타입 KDN 공압 재질 NBR FESTO 밸브 씰

다른 동영상
August 22, 2025
비디오 설명:
Discover the Pneumatic Piston Seal Type KDN, a high-performance sealing solution designed for high-speed pneumatic cylinders. Made from NBR material, it reduces breakaway friction, improves cycling efficiency, and extends service life. Ideal for factory automation, packaging, and medical devices.