Working principle and characteristics of electric V-type regulating ball valve
Overview of Electric V-type regulating ball valve
The electric V-type regulating ball valve has a special V-shaped notch. When the valve is closed, the V-shaped notch forms a wedge with the valve seat, which has a shearing effect. The electric V-type ball valve is suitable for the control of fiber-containing slurry, sewage, and sticky granular media. It can prevent the stuck phenomenon caused by dirt between the ball and the valve seat. It has a self-cleaning function and is a widely used regulating valve.
During the rotation of the ball of the electric V-type ball valve, the V-shaped blade of the ball is tangent to the valve seat, thereby cutting off the fiber and solid matter in the fluid. The general ball valve does not have this function, so it is easy to cause the fiber impurities to get stuck when closing, which causes great inconvenience to repair and maintenance. The valve core of the electric V-type ball valve will not be stuck by the fiber, and the flow rate of the pipeline medium is adjusted and controlled according to the change of the opening area of the V-shaped notch.
Features of the electric V-type ball valve
1. Compact structure, small size, vertical and horizontal installation, etc., using movable metal valve seat, self-compensation function, and has excellent sealing performance and ultra-long service life.
2. The electric V-type ball valve adopts a double-bearing structure, with high mechanical stability and low starting torque, which ensures that the valve has excellent sensitivity and sensing speed.
3. Maximum reliability (safety): The valve body is whole, strong, and durable, the operation is not affected by the pipeline pressure, and the valve body leakage can be avoided.
4. The V-shaped notch of the electric V-type regulating ball valve and the valve seat generates a strong shear force that can cut off impurities such as fibers and has a self-cleaning function to avoid valve jamming.
5. Maximum flow volume: Due to the streamlined shape of the electric V-type ball valve and the full right-angle rotation control, the maximum volume is particularly high, the flow capacity is particularly large, and the flow resistance is small.
