The Butterfly valve is a valve that is usually used for regulating flow or isolating. When it comes to the operation, it is very similar to that of a ball valve. That means it allows for a quick shut off.
Butterfly Valve – How It Works And Why Do We Use It!
A butterfly valve has a disc which is mounted on a rotating shaft. When the butterfly valve is fully closed, the disk completely blocks the line. When the butterfly valve is fully opened, the disc is at a right angle to the flow of gas or liquid.
Generally, users favor butterfly valves because they are lower in cost compared to the other valve designs. They are lighter in weight which means that it doesn’t require a lot of support.
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