Dry-dial Industrial Water Meters Magnetic Woltmann DN50 Class B
Description:
Horizontal Woltmann Detachable Dry-dial Type Cold (Hot) Water Meter LXLG-50B
Quick Detail:
1. Type name: Woltmann removable type
2. Model No.: LXLG-50B
3. Standard :ISO 4064 Class B
4. Material: Cast iron
5. Dry-dial,magnetic type
6. Horizontal installation
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
Universal use with this range detachable,without removing the meter from the pipeline for a easy maintenance and replacement ,good looking,etc.
Measuring accuracy conform to ISO4064 Class B standard
Main Technical data
|
Meter Size DN (mm)
|
Class
|
Qs
Overload
Flow
|
Qp
Nominal
Flow
|
Qt
Transitional
Flow
|
Qmin
Min
Flow
|
Starting
Flow
|
Min
Reading
|
Max
Reading
|
|
m³/h
|
L/h
|
m³
|
|
50
|
B
|
30
|
15
|
3
|
0.45
|
150
|
0.01
|
9999999
|
|
65
|
B
|
50
|
25
|
5
|
0.75
|
170
|
0.01
|
9999999
|
|
80
|
B
|
80
|
40
|
8
|
1.2
|
280
|
0.01
|
9999999
|
|
100
|
B
|
120
|
60
|
12
|
1.8
|
400
|
0.01
|
9999999
|
|
125
|
B
|
200
|
100
|
20
|
3
|
800
|
0.01
|
9999999
|
|
150
|
B
|
300
|
150
|
30
|
4.5
|
1200
|
0.01
|
9999999
|
|
200
|
B
|
500
|
250
|
50
|
7.5
|
1500
|
0.01
|
9999999
|
|
250
|
B
|
800
|
400
|
80
|
12
|
2500
|
0.01
|
9999999
|
|
300
|
B
|
1200
|
600
|
120
|
18
|
6000
|
0.01
|
9999999
|
|
400
|
A
|
2000
|
1000
|
300
|
80
|
15000
|
0.01
|
9999999
|
|
B
|
200
|
30
|
|
500
|
A
|
3000
|
1500
|
450
|
120
|
20000
|
0.01
|
9999999
|
|
B
|
300
|
45
|
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)
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
Competitive Advantage:
Reasonable price with good quality
Long time guarantee
100% tested
On time delivery
Product Tags:
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Dry-dial Industrial Water Meters Magnetic Woltmann DN50 Class B Images
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