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Butterfly valve with actuator electric valve - An electrically actuated butterfly valve is a quarter-turn valve controlled by an electric motor. It offers fast and precise flow regulation, remote operation, and versatility for various applications.
Butterfly valves play an important role in water supply. Learn more about their types, actuation methods and advantages in particular applications.
Butterfly valves belong to the quarter-turn rotational motion valves family and are used primarily to stop, regulate, or start the flow. The term “butterfly” in a butterfly valve is actually a disk that is connected to a rod. When this rod rotates the disk by 90° the butterfly valve opens or closes.
A butterfly valve is a quarter-turn valve used to open, close, and regulate fluid flow. It has an easy operation. The 90-degree rotation of the valve handwheel or actuator fully opens or closes the fluid flow.
Bray offers reliable flow control with Resilient Seated, High Performance & Triple Offset butterfly valves - manual & automated.
Our complete range of butterfly valves extends from general purpose to severe service models used for isolation and throttling applications.
Butterfly valves control the flow of water, steam, and corrosive substances involved in paper production. Butterfly valves regulate liquids and gases during various stages of energy generation. They are used in nuclear, thermal, and renewable power plants to control the intake of water to turbines, manage flue gas flow, and more.
In other words, a butterfly valve consists of a circular disc or plate built with a stem through the middle or attached offset. When opened, the disc pivots 90° in the valve bore, aligning with the flow and creating a nearly unrestricted flow path.
How Do Butterfly Valves Work? A butterfly valve is named for the rotating disc that opens and closes the valve. They are cheap, lightweight, and are capable of quick shut-off.
The butterfly valve is a rotary valve in which a disk-shaped seating element is rotated 90° to open or close the flow passage. They are used in throttling service, particularly where large-size valves with automatic actuators are required.