DESCRIPTION:
This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit, passing through the pipeline.
Compliance with standard: ISO 4064 Class B
FEATURE
Dry-dial, magnetic drive, Resistance to exterior magnet interference
Multi-jet
Brass body
Vertical Installation
Class B
Vertical Installation
Selected high quality materials for steady&reliable characteristic
Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
Measuring accuracy conform to ISO 4064 class B Standard
universal Use. Easy For Interchange&maintenance
MAIN TECHNICAL DATA
Meter size
Dia DN (mm) |
Class |
Qs Overload Flow |
Qp Nominal Flow |
Qt Transitional Flow |
Qmin Min Flow |
Min Reading Lectura |
Max Reading Lectura |
| m3/h |
L/h |
m3 |
| 15 |
A |
3 |
1.5 |
150 |
60 |
0.0001 |
99999 |
| B |
120 |
30 |
| 20 |
A |
5 |
2.5 |
250 |
100 |
0.0001 |
99999 |
| B |
200 |
50 |
| 25 |
A |
7 |
3.5 |
350 |
140 |
0.0001 |
99999 |
| B |
280 |
70 |
INDICATING ERROR
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate(qs)
DIMENSIONS AND WEIGHT
Meter size
Dia DN (mm) |
L
length |
B
Width |
H
Height |
Connecting Thread
D |
Weight
kg |
| mm |
| 15 |
165 |
99 |
104 |
G3/4"B |
1.5 |
| 20 |
190 |
99 |
106 |
G1"B |
1.7 |
| 25 |
225 |
104 |
120 |
G11/4"B |
2.4 |
Working condition:
Cold Water temperature:≤40°C
Hot Water temperature:≤90°C
Working pressure:≤10 Bar
Factory
If you are interested in our water meter, please feel free to contact us!
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