... precision, good interchangeability, widely measuring range, variable connection type,installation Feature:1. Show fluid directly2. Superior economic performance3 ... VA/FA/SA10 seriesSize: DN15,DN25,DN40,DN50Measuring range: water (20 °C) 4~10000 L/h air (20 ° ... .0 MPaOperating temperature:≤200°CConnection type:hose, screw, flange.Description: The connection type can be customized.SpecificationDN(mm) ...