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Butterfly valve
The butterfly valve is a type of flow control device, typically used to regulate a fluid flowing through a section of pipe. The valve is similar in operation to a ball valve. A flat circular plate is positioned in the center of the pipe. The plate has a rod through it connected to an actuator on the outside of the valve. Rotating the actuator turns the plate either parallel or perpendicular to the flow. Unlike a ball valve, the plate is always present within the flow, therefore a pressure drop is always induced in the flow regardless of valve position.
Hydraulic Counterweight Butterfly Valve
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:PN25~PN40
Size:DN150~DN4000
Design Std:API, GB, BS, JIS
Product Material:Cast Iron(QT450, HT200),WCB, CF8,CF8M,CF3, CF3M
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:PN25~PN40
Size:DN150~DN4000
Design Std:API, GB, BS, JIS
Product Material:Cast Iron(QT450, HT200),WCB, CF8,CF8M,CF3, CF3M
