Float valve 1)Thread:1/2" to 2" 2)Material:ABS, PE,NR 48)Usage:Cooling tower, heat exchange INTRODUCTIONDetailsNameOKD-DN25CSilk mouth specifications1 inch (DN25)Float materialsPEValve Body MaterialABSValve core materialsNRTemperature-30°C-70°CApply pressure 0.2- 1.2 MPAValve total length255MMProduct application and advantages This product advantage is to use the pressure difference self-locking ...