Valpes Electric Actuators are compatible with various analog signals, including 0-10V, 4-20mA, and 0-20mA, ensuring adaptability to different control systems. The Colossus, aptly named for its robust design, represents a pinnacle in valve technology, specifically crafted to excel in demanding environments. These high-performance Metal Seated Double Offset Butterfly Valves are engineered to thrive in exceptionally harsh conditions, offering critical shutoff isolation and precise throttling control for both gases and liquids.