Bộ trộn foam

BỘ TRỘN FOAM

Line Proportioner is a venturi type proportioning device designed to inject foam concentrate into the water stream at a controlled rate of 3% or 6%. Designed to be permanently installed in a fixed piping system. Mainly used as a foam mixing system in Air Foam Chamber System. If foam is supplied by a pick-up tube, the outlet pressure should be less than half of the inlet pressure.