The stem axis deviates from the center of the disc and the center of the body at the same time, and the rotary axis of the valve seat and the axis of the valve body channel have a certain Angle, called the triple eccentric butterfly valve.
The stem axis deviates from the center of the disc and the center of the body at the same time, and the rotary axis of the valve seat and the axis of the valve body channel have a certain Angle, called the triple eccentric butterfly valve.
Three eccentric butterfly valve, is widely used in the medium temperature ≤425℃ metallurgy, electric power, petrochemical industry, as well as water supply and drainage and municipal construction and other industrial pipelines, used to adjust the flow and load the body. Material is divided into: cast iron, cast steel, stainless steel.