We must be aware of the advantages of electric butterfly valves. The equipment is constantly improving, and all kinds of equipment we use are constantly changing. Only when you have a reasonable understanding of these products around you, perhaps you will not be blindsided when you buy in the future, and know what you want to choose. Different advantages really bring us different conveniences, so that we can be more convenient in daily use.

How to control the flow of pneumatic ball valve? The pneumatic ball valve consists of the main valve body, the auxiliary valve body and the pneumatic actuator. The main valve body and the auxiliary valve body of the product are fixedly connected. There is an annular seal ring between the main valve body and the auxiliary valve body of the product, and also contains a spherical valve core. The spherical valve core of the product is connected with the pneumatic actuator through the valve stem. One side of the spherical valve core of the product is equipped with a plane parallel to the axis of the valve stem, The other side opposite to the plane of the product is provided with a V-shaped conditioning groove. The bottom of the V-shaped conditioning groove of the product coincides with a diameter of the spherical valve core of the product and is perpendicular to the axis of the valve stem. The spherical valve core of the product is respectively equipped with a valve seat between the main valve body and the auxiliary valve body of the product. The pneumatic actuator of the product is fixed on the main valve body through a bracket, A sealing element is arranged between the cylinder surface of the valve rod and the main valve body of the product, and the sealing element of the product is pressed by a gland. The device has simple manufacturing process, low cost and good sealing performance. A V-shaped conditioning groove is arranged on the spherical valve core, and the flow can be controlled through the rotating viewpoint of the spherical valve core during operation.