The electric eco-friendly butterfly valve features a compact size, minimal material usage, lightweight construction, and offers greater cost-effectiveness than other valves for larger diameters. The pneumatic actuator enables rapid opening and closing with a 90° rotation, ensuring simple operation. Simultaneously, this valve delivers excellent fluid control characteristics. When fully open, the butterfly plate thickness provides minimal resistance to media flow through the valve body, resulting in a very low pressure drop. Between approximately 15° and 70° of opening, it also enables sensitive flow regulation. Consequently, butterfly valves offer significant advantages for flow control in large-diameter applications.