A pneumatic actuator is powered by compressed air in order to turn a valve, typically through 90 degrees of rotation. The return action can be driven by compressed air again (hence labeled Double Acting) or via a set of springs (called Spring Return/Single Acting). The mechanism to convert compressed air to torque is either a gear pair or a scotch yoke mechanism. Sanyata’s actuators combine both approaches into one unified design and offer several unique features
- 34 models offering the largest model range from 5 to 7800 N-m, thus ensuring an optimal fit for your valve
- Unified design maximizes part reuse, reduces complexity and facilitates greater production efficiencies for the rack and pinion and aluminum scotch yoke actuators
- Several materials (steel, aluminum and stainless steel) and actuator options available
- Very compact sizes compared to the competition
- Best possible Torque/Weight ratio in the market
- Minimum air consumption for DA versions
- High Visibility Indicator, Double End Stops and Hard Anodised housings are standard
