A butterfly valve controls or isolates the flow of a fluid. The closing mechanism of this valve is a disc that rotates. It belongs to the family of quarter-turn valves and operates very similarly to ball valves. The “butterfly” in a butterfly valve is a metal disc that is connected to a rod. When the rod rotates the disc by a quarter turn, the valve closes by positioning the disc perpendicular to the flow direction. Conversely, when the valve opens, the disc is rotated back to allow flow.
Visit: https://www.idexindia.in/a-comprehensive-guide-to-butterfly-valve/
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A butterfly valve controls or isolates the flow of a fluid. The closing mechanism of this valve is a disc that rotates. It belongs to the family of quarter-turn valves and operates very similarly to ball valves. The “butterfly” in a butterfly valve is a metal disc that is connected to a rod. When the rod rotates the disc by a quarter turn, the valve closes by positioning the disc perpendicular to the flow direction. Conversely, when the valve opens, the disc is rotated back to allow flow.
Visit: https://www.idexindia.in/a-comprehensive-guide-to-butterfly-valve/