Detailed Product Description Technical referance of electromagnetic flow meter: inside nominal diameter DN(mm) Pipe-type PTFE Lining 10,15,20,25,32,40,50,65,80,100,125 150,200,250,300,350,400.450,500,600Pipe Rubber Lining40,50,65,80,100,125,150,200,300350,400,500,600,800,1000,1200,1400,1500,1600,1800,2000,2200.Notes Special specifications can be customizedFlow directionPositive and negative, the ...