comprehensive guide to pneumatic butterfly valves： applications, benefits, and working principle
Release time:2025-10-19 10:15:21
Pneumatic butterfly valves are an essential part of modern industrial systems, offering a reliable and efficient solution for controlling fluid flow. As one of the most versatile valve types, they are used in a wide range of applications, from water treatment plants to chemical processing and power generation. In this article, we will explore the key features, working principle, benefits, and common applications of pneumatic butterfly valves.
What is a Pneumatic Butterfly Valve?
A pneumatic butterfly valve is a type of quarter-turn valve that uses a pneumatic actuator to control the position of a rotating disc, or "butterfly," inside a pipe. This rotating disc is responsible for regulating or completely blocking the flow of fluid. When the actuator receives air pressure, it turns the disc, allowing the valve to either open, close, or modulate the flow. The valve’s simple design and efficiency make it popular for use in a wide variety of industries.
Working Principle of Pneumatic Butterfly Valve
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