Wafer Check Valve K4

Get the maximum out of your system by adapting the springs of your Wafer Check Valve to the corresponding operating pressure! ​If the springs are used correctly, an optimal flow of the medium is achieved. Our Valves are supplied with an indicator pin and two springs. Our Wafer Check Valve K4 is set for an operating pressure of 7.1 bar to 10 bar. However, if there is a lower operating pressure of 0 to 7 bar in the pipeline, the springs exert an increased force on the flap. This counteracts the flow of the medium and makes it more difficult.