The Bettis GVO Series Pneumatic Actuator stands as a pinnacle of reliability and performance in the realm of industrial valve automation. Crafted with meticulous attention to detail and utilising cutting-edge engineering, this series is engineered to excel even in the most demanding environments. In corrosive environments where metal degradation is a constant threat, the GVO Series shines with its exceptional corrosion resistance. Employing advanced coatings, materials, and sealing technologies, these actuators withstand the onslaught of corrosive agents, extending service life and minimising maintenance requirements.