1) Product specifiations:
•Seal valve seat water line design, the valve palate seal surface graphic design,completely avoid the recruitment phenomenon for the valve long time no open;
•The disc in holes in the up and down, adopt the ball type friction surface design,torque more small, sealing better;
•Gentle slope type seat small torque with long service life;
•Flange clamp holes connection apply to many standard.
Usage of electric actuator butterfly:
The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting and cutting off the fluid.