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Ordinary mechanical water meter

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Product description
First, the product overview
This series of water meters uses the latest liquid sealing technology to seal the digital reading device in a “special liquid”. The sealed character wheel does not touch the water flowing through the water meter, so that it is isolated from the tap water in the pipeline to ensure digital reading. The device is free from the pollution of tap water and keeps it clear for a long time. It combines the advantages of smooth and reliable hybrid water meter transmission and clear reading of dry water meter. Moreover, because the transmission of liquid sealing pen is gear mechanical transmission, the measurement is accurate and will not be lost. In recent years, the transmission of liquid-sealed water meters is gear mechanical transmission, accurate measurement, and will not be lost. In recent years, liquid-sealed water pens have replaced wet and dry water meters, which has become the mainstream water meter in the water supply industry.
 
Second, the characteristics
With external aesthetics and accurate measurement
The reading device is permanently clear
Carefully designed and advanced structure
Smooth drive and reliable operation
Overall performance is better than Class 2 water meter requirements in GB/T778-2007 standard
This series of water meters is used by households or a resident unit to measure the amount of cold water that flows through the tap water pipe.
 
Three: the use of the environment:
1. Working water temperature: cold water meter 0-40 ° C
2. Working pressure: no more than 1MPa.
 
Fourth, the main technical parameters
 
公称口径 量程比 最大流量Q4 常用流量Q3 分界流量Q2 最小流量Q1 最小示值 最大示值
mm Q3/Q1 m³/h
15 80 3.1 2.5 0.050 0.031 0.001 99999
160 3.1 2.5 0.025 0.016 0.001 99999
20 80 5 4 0.080 0.050 0.001 99999
160 5 4 0.040 0.025 0.001 99999
25 80 7.8 6.3 0.126 0.079 0.001 99999
160 7.8 6.3 0.063 0.040 0.001 99999
32 80 12.5 10 0.2 0.125 0.001 99999
40 80 20 16 0.320 0.2 0.001 99999
50 80 31.25 25 0.500 0.312 0.001 99999
 
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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