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.
soft seal butterfly valve
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:150LB-1200LB
Size:DN15-DN2500
Design Std:API,DIN,GB,JIS,BS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:150LB-1200LB
Size:DN15-DN2500
Design Std:API,DIN,GB,JIS,BS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,
Metal seal butterfly valve
Product Sort:Butterfly valve>>Metal seal Butterfly valve
Pressure:150LB-2500LB
Size:DN15-DN2000
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,
Product Sort:Butterfly valve>>Metal seal Butterfly valve
Pressure:150LB-2500LB
Size:DN15-DN2000
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,
full-lined butterfly valve
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:150LB-1500LB
Size:DN15-DN2500
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,A105,A410
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:150LB-1500LB
Size:DN15-DN2500
Design Std:API,DIN,BS,GB,JIS
Product Material:CAST-IRON,ASTM A216 WCB,A351 CF8,A351 CF8M,A105,A410
Wafer lined butterfly valve
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:150LB-2500LB
Size:DN15-DN2500
Design Std:API,DIN,BS,GB,JIS
Product Material:A105,WCB, LCB,cast iron, LCC, WC6, WC9, C5, C12, CF8, CF8M,
Product Sort:Butterfly valve>>Soft seal butterfly valve
Pressure:150LB-2500LB
Size:DN15-DN2500
Design Std:API,DIN,BS,GB,JIS
Product Material:A105,WCB, LCB,cast iron, LCC, WC6, WC9, C5, C12, CF8, CF8M,
