Hot water burns are among the most common accidents caused by very hot liquids especially among young children and elderly. This is why our R&D department has developed a mixing valve for collective installations to supply the sanitary network with a constant temperature. Whatever the pressure or temperature variations upstream of the collective installations to supply the sanitary network with a constant temperature. Whatever the pressure or temperature variations upstream of the collective mixer, it will automatically regulate and stabilize the temperature of the mixed water at the outlet according to the predefined setting.