Rotameter flow directly to rotate instructions, to visually determine the optimum efficiency of the system, helping to reduce energy waste, rapid promotion and through heat and air condition circulation. Applied to an anti-corrosion and anti-coagulated water, hot water, cold water and suitable for drinking water additive. 

An accurate two rapid equilibrium, no visual measuring device and image formats; 

2, flow directly displayed, 0.5-3m3 / h; 

3, by adjusting the scale to adjust the flow; 

4, the range of the system requirements for the connection. 

1, Model: AV23-03; 

2, the maximum operating temperature: 100 ℃; 

3, the maximum working pressure: 1Mpa (10bar); 

4, measuring range: 0.5-3m3 / h; 

5, the measurement accuracy: the measuring range limit ± 8%; 

6, Connection: Import: G1 1/4, export G1 1/4; 

7, structural dimensions: 160x52 (mm) 

9, Material: DZR copper. 

To ensure the proper flow direction, flow meters must be installed in vertical, horizontal position. Flow measurement: by adjusting screws, the flow rate is adjusted to the desired value, the float is located to observe the scale flow rate is measured.