Butterfly valves are an essential type of valve used in industrial applications to control the flow of fluids. As part of the industrial valves category, butterfly valves are widely used due to their compact design and quick open-close functionality. Especially, models like lug butterfly valves and wafer butterfly valves are commonly preferred in piping systems. Lug butterfly valves allow maintenance without dismantling the pipeline, while wafer butterfly valves offer a lighter and more space-saving solution.
Butterfly valves can be operated by pneumatic actuators or electric actuators in automatic control systems. A pneumatic actuator operates using compressed air, enabling the valve to open and close quickly. An electric actuator, on the other hand, operates using electrical energy and provides more precise control, making it a common choice in automation processes.
Butterfly valves are made from durable and long-lasting materials. Stainless steel valve models are typically preferred due to their corrosion resistance, ensuring reliable performance even in harsh working conditions.
In some systems, controlling the flow direction is a crucial factor. L port valves and T port valves are types of butterfly valves used in situations where the fluid needs to be directed in different directions. These valves play a key role in processes that require multi-directional flow control.
To ensure that actuators work efficiently and accurately, supporting equipment such as gearboxes and limit switch boxes are also used. The gearbox is designed to amplify and direct the actuator’s movement, while the limit switch box ensures that the valve is either open or closed, helping the automation system operate safely.
With these features, butterfly valves are critical equipment that enhance efficiency and ease flow control in industrial processes.