WATER METERS --- HORIZONTAL WOLTMAN DETACHABLE MAGNET-DRIVE DRY-DIAL WATER METER
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Features:

1. Dry-dial, magnetic drive

2.Vaccum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service.

3. Selected high quality materials for steady & reliable characteristic.

4. Measuring accuracy conform to ISO 4064 Class B standard.

5. Low head loss

6. Register for universal use within this range is detachable, without removing the meter from the pipeline for a easy maintanance and replacement.

Description:
This range of water meter is used to measure the total quantity of cold water which consumed inindustrial enterprises, passing through the pipeline.

Working Condition:
Water temperature: 50
Working pressure: 1MPa

 

Main Technical Datas:
Meter Size
DN
(mm)
Class
qs
Overload
Flow
qp
Nominal
Flow
qt
Transitional
Flow
qmin
Min
Flow
Starting
Flow
Min
Reading
Lectura
Max
Reading
Lectura
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
3.0
800
0.01
9999999
150
B
300
150
30
4.5
1200
0.01
9999999
200
B
500
250
50
7.5
2250
0.01
9999999
250
B
800
400
80
12
2500
0.01
9999999
300
B
1200
600
120
18
7000
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

 

Dimensions and Weight:
Meter Size
DN
(mm)
Length
L
Width
B
Height
H
Connecting Flanges PN10
Weight
D
D1
Bolt Holes
mm
mm
mm
Pcs x Dia.(mm)
Kg
50
200
175
250
165
125
4 x 18
12
65
200
185
255
185
145
4 x 18
13
80
225
200
265
200
160
8 x 18
15
100
250
220
275
220
180
8 x 18
19
125
250
245
285
250
210
8 x 18
22
150
300
285
375
285
240
8 x 22
47
200
350
345
400
340
295
8 x 22
48
250
450
395
484
395
350
12 x 22
110
300
450
445
506
445
400
12 x 22
115
400
500
565
621
565
515
16 x 26
180
500
500
670
725
670
620
20 x 26
330

 


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