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2025.02

Installation and use of butterfly valve

The butterfly valve is also called a flap valve. Due to its compact size, it is especially suitable for places where space is limited. It is used in pipelines with large flow and small resistance. At present, the application range of butterfly valves is becoming wider and wider, and it is used in drainage, gas pipelines to regulate flow and interception media in pharmaceutical, biological engineering, chemical, petroleum, electric power, textile, and papermaking fields.