A Stainless Steel Pneumatic Butterfly Valve is an essential component in various industrial systems that require efficient fluid control. This valve, typically used in pipelines for controlling the flow of liquids and gases, combines the durability of stainless steel with the convenience and flexibility of pneumatic actuation. CNHELI, a leading manufacturer in the valve industry, is known for producing high-quality pneumatic butterfly valves designed to meet the demands of industries like oil and gas, water treatment, chemical processing, and more.

    What is a Pneumatic Butterfly Valve?

    A Pneumatic Butterfly Valve consists of a disc (the butterfly) attached to a shaft. This disc rotates to regulate the flow of fluid through the pipe. The term "butterfly" is used due to the resemblance of the disc to a butterfly’s wings when it is in the open position. Pneumatic actuators control the position of the disc. These actuators operate by compressing air to create movement, allowing precise control over the valve’s position—either fully open, closed, or any position in between. The combination of these features allows for fast response times, energy efficiency, and reliable performance.