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4 butterfly valve 4 butterfly valve
4 butterfly valve 4 butterfly valve


4 butterfly valve

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1. how does a butterfly valve work?
A butterfly valve operates by using a disc or plate that is mounted on a rod in the center of the valve body. When the valve is open, the disc is rotated a quarter turn (90 degrees) so that it is parallel to the flow direction and allows fluid to pass through the valve freely.
The disc can be operated manually by rotating a handle or lever, or it can be actuated by an electric, pneumatic, or hydraulic actuator for remote or automated control. When the handle or actuator is turned, the disc rotates either clockwise or counterclockwise to open or close the valve.

2. what does a butterfly valve do?
A butterfly valve is designed to regulate, isolate, or control the flow of fluids within a piping system. Its main function is to either allow or block the flow of fluid by rotating a disc or plate within the valve body.
3. what is a butterfly valve used for?
Butterfly valves are commonly used in various industries for regulating, isolating, or controlling the flow of fluids. Some typical applications include: Water and wastewater systems, HVAC systems, Oil and gas pipelines, Chemical processing, Power generation

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