Piston Rod Seals

Qingdao Ruichen Seals, a professional piston rod seal manufacturer and supplier in China, provides high-performance Gly Rings for shafts. This product is a combination of filled PTFE stepped rings and O-rings. It is specially designed for one-way pressure sealing in hydraulic reciprocating motion. It has excellent wear resistance, compensation and sealing stability, and is suitable for use in various hydraulic systems.

Qingdao Ruichen Seals is a professional step seal manufacturer and supplier in China, specializing in piston rod sealing solutions. Its step seals, composed of a PTFE-filled stepped seal ring and an O-ring, are suitable for one-way pressure sealing in reciprocating hydraulic motion. They offer excellent wear resistance and self-compensating wear, along with a compact structure and long service life. They are widely used in demanding applications such as hydraulic cylinders.