(10) Eccentric rotary valve Eccentric rotary valve is also called deflection cam valve and eccentric ball plug control valve. It has an eccentric rotating spool when the control valve is close. When closing, the bending arm of the valve core produces deflection deformation, making the spherical ball plug of the valve core closely contact with the valve seat, so the sealing performance is very good. The eccentric rotary valve has the following characteristics.

Many customers encounter automatic bounce of valve contacts when using electric ball valves. The main reason for this is that the valve rotates 90 degrees. The rotating object is spherical in shape, with circular holes or channels on the surface directly passing through the valve axis. The main features of this new type of valve are tight structure and good sealing characteristics, The closed surface and spherical surface are closed for a long time, and will not suffer corrosion due to medium scouring. It is very convenient to control the spherical valve. The spherical valve is mainly used in the pipeline to cut off the valve, redistribute it, and change the flow direction of the medium. People only need to carry out 90 degree rotation operation, so that the valve can be closed completely with a very small rotating torque.