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
Cast iron body
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!