The Wafer Butterfly Valve is generally designed for industrial applications where dimensions are crucial. Different materials and coatings used for the butterfly and elastomers allow for various responses to several situations in the field of drinking water as well as other fluids such as raw water, seawater, and gaseous fluids like air, etc. It provides an effective and reliable solution in challenging working conditions like pumping stations, fire protection, water treatment, desalination, irrigation, etc.