NINGBO TOPZHOU METERS INDUSTRIAL AND TRADING CO LTD
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Place of Origin: | Zhejiang, China (Mainland) |
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Quick Detail:
1. Type name: Woltmann removable type
2. Model No.: LXLG-125B
3. Standard :ISO 4064 Class B
4. Material: Cast iron
5. Dry-dial,magnetic type
6. Industrial water meter
Description:
Cast Iron Woltmann Dry Type Water Meter LXLG-125B
Product features:
Woltmann detachable type
Dry-dial,magnetic drive
Selected high quality materials for steady and reliable characteristic ,low head loss and enable use a long life span
Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term
Steady and reliable performance
Application:
This range of water meter is used to measure the total quantity of cold (hot) water which consumed in industrial and mining enterprise passing through the pipeline .
Installation requirements:
Maximum permissible error:
In the lower zone from Qmin inclusive up to but excluding Qt is ±5%
In the upper zone from Qt inclusive up to and including Qs is ±2%
Working Condition:
Water temperature:0≤t≤50 (For cold water meter)
Water pressure: ≤10bar (16bar on request)
Main Technical data
Meter Size DN (mm) |
Class
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Qs Overload Flow |
Qp Nominal Flow |
Qt Transitional Flow |
Qmin Min Flow |
Starting Flow |
Min Reading |
Max Reading |
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m³/h |
L/h |
m³ |
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50 |
B |
30 |
15 |
3 |
0.45 |
150 |
0.01 |
9999999 |
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65 |
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