萨姆森SAMSON 用于气动控制阀的3768 型感应阀位开关安装操作手册（英文版）pdf,萨姆森SAMSON 用于气动控制阀的3768 型感应阀位开关安装操作手册（英文版）Table 2. materials Dimensions in mm Housing Die-cast aluminum chromated and plastic coated Direct attachment to Type 3277 Actuator External parts Stainless steel 1.