SMC's CA2 clean room precision air cylinder has 3 bore sizes. Standard strokes range from 50 to 500mm. Series 10/11-C(D)A2, available for clean environment, prevent particle generation in a clean room. 21/22-C(D)A2 series offers the same structure as the clean series, and are for the environment in which the use of copper, fluorine and silicon are restricted.…