Place of Origin : Chengdu,China

bettis pneumatic actuator CB315(Alum. Cylinder),Body material is aluminium alloy. Internal and external surface are treated with anodic oxidation and polishing. Outer surface is nickle plated so that the anti-corrosion fuction of actuator and minimum friction against pistons can be guaranteed. End cover material is die-casting aluminium. End cover is treated with epoxy polyester so as to best guarantee the anti-corrosion performance.The drive shaft material is medium carbon steel with fine pr