Stainless steel wafer butterfly valve are usually made of stainless steel, including the valve body, valve plate, valve stem and valve seat. The valve body can be made of cast iron, cast steel or stainless steel, while the valve plate and valve seat are usually made of stainless steel.
This valves working principle: the stainless steel thin-film butterfly valve controls the flow of fluid by rotating 90 degrees. When the valve is fully open, the valve plate is parallel to the direction of fluid flow, and the fluid can pass freely; when the valve is closed, the valve plate is perpendicular to the direction of fluid flow, thereby preventing the fluid from passing.They are widely used in industrial fields, mainly used for fluid regulation and control.
▪Stainless steel wafer butterfly valves are suitable for various corrosive chemical media such as acids, alkali, and salts, good corrosion resistance.
▪Stainless steel wafer butterfly valves are also suitable for working conditions with high hygiene requirements, such as pharmaceutical, food and other industries.
▪Butterfly valves especially suitable for pipes of mud transport, minimal accumulation of liquid at the pipe mouth. At a low pressure, it has good seal and adjustment performance.
▪The butterfly valves have simple structure, small dimensions, short structural length, small volume and light weight, which makes it suitable to be made of large diameter valves.
▪Suitable for installation on pipes with limited space, operating torque, labor saving.
