SMC MSQB70A Solenoid Valve Three Way Pneumatic Control

SMC MSQB70A is a MSQ-series pneumatic rotary actuator with a 70 mm bore and a 190° swing, designed for precise rotary positioning in automation fixtures. Operating from compressed air up to 1 MPa, it offers a compact footprint and a mounting table suitable for attaching tooling or fixtures. The MSQB70A provides full 190° rotation, enabling broad sweep in indexing, positioning, or clamping operations commonly found on packaging lines, assembly stations, and tooling fixtures. As part of SMC's MSQ rotary actuator family, it shares standardized mounting patterns for straightforward integration with compatible brackets and linkages. Typical applications include rotary indexing tables, part orientation, and fixture positioning where repeatable motion is required. The model is listed under the MSQB70A designation by SMC and major distributors, with a 70 mm bore and a maximum air pressure of 1 MPa forming its primary performance envelope.