Double Offset Flange Butterfly Valve for Mining Pipeline

Compared with gate valves and globe valves, the overall height and length are shorter. Under the same diameter, the weight is significantly reduced, saving installation space for pipelines and suitabl

A 90 degrees rotation is all it takes to fully open or close. The handle, electric and pneumatic actuators can be switched flexibly. The torque is small, and no heavy driving device is required even f

The rubber-lined and PTFE-lined models can withstand acids, alkalis, sewage, and mild corrosive media; the metal hard seals can withstand high temperatures, high pressures, steam, and smoke.