Adopting die casting process, streamline design, good heat dissipation, beautiful appearance and strong adaptability.
Piston diameter is 47 mm, suitable for piston air compressors, air pumps and so on.
Surface quenching heat treatment, with good comprehensive mechanical properties.
Made of high quality aluminum material, impact resistance, oxidation resistance, high temperature resistance, wear resistance, can be used for a long time can be assured.
The overall structure of the piston is simple and compact, light weight and flexible movement.