DK's magnetic flow switch is the product of two decades knowledge inthermal power station, fertilizer & chemical industries. Flow switch isthe target type unit that works on the magnetic principle of attraction.As the flow causes the flapper to deflect the magnet moves closer toor further away from the switch causing the reed switch to actuate.Switching action is determined by flow & not by pressure. The uniquefeatures of reed switch technique is adapted unique design, magneticswitching and uncompromised quality have resulted in unparallelreliability