Current position:Home>>Products>>Butterfly valve
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.
hard sealing worm gear butterfly valve
Product Sort:Butterfly valve>>Metal seal Butterfly valve
Pressure:150LB-1500LB
Size: DN15-DN3000
Design Std:API,DIN,BS,GB,JIS
Product Material:WCA,WCB,WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3M, CF8C, CK20, CN7M, CD4MCu, CK3MCuN, Cu5MCuC, CN3MN, M35-1, MONEL400, MONEL500, CY40, CW6M
Product Sort:Butterfly valve>>Metal seal Butterfly valve
Pressure:150LB-1500LB
Size: DN15-DN3000
Design Std:API,DIN,BS,GB,JIS
Product Material:WCA,WCB,WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3M, CF8C, CK20, CN7M, CD4MCu, CK3MCuN, Cu5MCuC, CN3MN, M35-1, MONEL400, MONEL500, CY40, CW6M
