A pneumatic butterfly valve is a quarter-turn valve that uses compressed air to operate. It consists of a rotating disc (the "butterfly") that regulates flow through a pipe. This type of valve is commonly used for its simplicity, cost-effectiveness, and efficiency in controlling large volumes of fluids. Pneumatic butterfly valves are particularly useful in environments where fast and reliable shut-off control is required.

    These valves can be found in diverse applications, including wate treatment plants, oil and gas industries, food and beverage production, and pharmaceutical manufacturing. Their ability to provide quick response times and fine flow control makes them a preferred choice in situations where safety and performance are paramount.

r    In the world of industrial automation and fluid control systems, pneumatic butterfly valves are an essential component, offering precise control and reliability. These valves are designed to regulate the flow of gases and liquids in a wide range of applications, from chemical processing to HVAC systems. CNHELI, a leading manufacturer in this field, has set itself apart by providing high-quality pneumatic butterfly valves tailored to meet the demands of various industries.

    The Importance of Pneumatic Butterfly Valves