Features: 

Three-dimensional eccentric design used in butterfly valve idealizes the trajectory of the sealing surface, removing friction between sealed parts. And selected sealing materials add much to tightness, corrosion resistance , temperature resistance and wear resistance. Below are features of the valve:

-Small opening torque, flexible operation, energy saving;
-Three-dimensional eccentric structure activates more and more tight sealing as the disc closes, ensuring no leakage
-High pressure resistance, corrosion resistance, wear resistance and long life.

Specifications: