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TOPZHOU METERS INDUSTRIAL AND TRADING
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DN150 Woltman Cold Water Meter
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
DN150 Woltman Cold Water Meter . Bulk Water Meter
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DN150 Woltman Cold Water Meter . Bulk Water Meter
Quick Detail:
1. Type name: Woltmann detachable type
2. Model No.: LXLG-150B
3. Standard :ISO 4064 Class B
4. Material: Cast iron
5. Dry-dial,magnetic type
Description:
DN50~DN500 woltmann water meter high stability, Bulk water meter
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
Universal use ,without removing the meter from the pipeline for a easy maintenance and replacement.
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:
- Meter should be installed in horizontal position with the register face upwards
- Pipe line must be flushed before installation
- The meter should be constantly full of water during operation
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
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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 |
B |
50 |
25 |
5 |
TOPZHOU METERS INDUSTRIAL AND TRADING [China (Mainland)]
Business Type:Manufacturer | ||||||
