NINGBO TOPZHOU METERS INDUSTRIAL AND TRADING CO.,LTD
NINGBO TOPZHOU METERS INDUSTRIAL AND TRADING CO.,LTD Supplying best quality of water meter ,best service and best price
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Woltmann Large Mechanical Water Meter DN200mm , High Accuracy
Description:
Woltmann Removable Type Irrigation water meter LXXG-200
Quick Detail:
1. Type name: Woltmann Type irrigation water meter
2. Model No.: LXXG-200
3. Standard :ISO 4064 Class A
4. Material: Cast iron
5. Dry-dial, magnetic drive
6. Horizontal installation
Product features:
Irrigation water meter
Woltmann type
Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term
Large flow capacity ,low head loss
Removable element structure,easy installation and maintenance
Installation requirements:
Main Technical data
|
Meter Size DN (mm) |
Class
|
Qs Overload Flow |
Qp Nominal Flow |
Q Transitional Flow |
Qmin Min Flow |
Min Reading |
Max Reading |
|||
|
m³/h |
m³ |
|||||||||
|
50 |
A |
30 |
15 |
4.5 |
1.2 |
0.0002 |
999999 |
|||
|
65 |
A |
50 |
25 |
7.5 |
2.0 |
0.002 |
999999 |
|||
|
80 |
A |
80 |
40 |
12 |
3.2 |
0.002 |
999999 |
|||
|
100 |
A |
120 |
60 |
18 |
4.8 |
0.002 |
999999 |
|||
|
125 |
A |
200 |
100 |
30 |
8 |
0.002 |
999999 |
|||
|
150 |
A |
300 |
150 |
45 |
12 |
0.002 |
999999 |
|||
|
200 |
A |
500 |
250 |
75 |
20 |
0.002 |
999999 |
|||
|
250 |
A |
800 |
400 |
120 |
32 |
0.002 |
999999 |
|||
|
300 |
A |
1200 |
600 |
180 |
48 |
0.002 |
999999 |
|||
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≤40℃ (For cold water meter)
Water pressure: ≤10bar (16bar on request)
Competitive Advantage:
Reasonable price with good quality
Long time guarantee
100% tested
On time delivery