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Large diameter mechanical water meter

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Product description
First, the product overview
use:
The screw-wing large-diameter water meter is a meter for measuring the total volume of water flowing through the tap water pipe. It is suitable for the measurement of drinking cold and hot water, and cannot be used for sewage and corrosive liquid. The watch is a mechanical drive, and the metering mechanism of the watch can be taken out for maintenance without disassembling the water meter. It has the features of convenient maintenance, intuitive reading and clearness. The water meter has large circulation capacity, small pressure loss, light weight, small volume, compact structure, convenient use and maintenance, and the counter part has C type (pointer indication), E type (character wheel indication), liquid seal type for users to choose. , the product meets the standard GB/T778. 1~3-2007.
 
Conditions of Use:
1. Water temperature: no more than 40 ° C (hot water meter ≤ 90 ° C)
2. Water pressure: ≤ 1. 0MPa
3. Pressure loss: ≤0. 03MPa
 
Two: main technical parameters
 
计量等级 过载流量 qs 常用流量 qp 分界流量 qt 最小流量 q min 最小读数 最大读数
m³/h
A 80 40 12.0 3.2 0.002 999.999
B 8.0 1.2
A 120 60 18.0 4.8 0.002 999.999
B 12.0 1.8
A 300 150 45.0 12.0 0.002 999.999
B 30.0 4.5
A 500 250 75.0 20.0 0.02 9,999,999
B 50.0 7.5

 

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暂未实现,敬请期待
暂未实现,敬请期待
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