The series of water meter is use to measure the big quantity of potable water , consumed in household or a resident unit ,passing through the pipeline.
Feature:1.Wet-dial
2.Series universal use. Easy interchange & maintenance
3.Large current capability
5. Measuring accuracy is up to class B of ISO4064Standard
6. Size: 80mm-200mm
7. Material: iron or brass
8. Packing: carton package
Main technical data :
Meter size
Dia DN (mm) |
Class |
Nominal
flow |
Transitional
Flow |
Qmin Min Flow | Min Reading Lectura | Max Reading Lectura |
m3/h | m3 | |||||
50 | A | 15 | 4.5 | 1.2 | 0.01 | 999999.99 |
B | 3 | 0.45 | ||||
80 | A | 40 | 12 | 3.2 | 0.01 | |
B | 8 | 1.2 | ||||
100 | A | 60 | 18 | 4.8 | 0.01 | |
B | 12 | 1.8 | ||||
150 | A | 150 | 45 | 12 | 0.1 | 9999999.9 |
B | 30 | 4.5 | ||||
200 | A | 250 | 75 | 20 | 0.1 | |
B | 50 | 7.5 |
Meter size
|
L
|
D |
D1 |
H |
Flange bolt |
Weight
|
|
mm |
dxn |
||||||
50 |
190 |
Φ195 |
Φ160 |
Φ239 |
M16*8 |
13 |
|
80 |
225(250) |
Φ195 |
Φ160 |
Φ239 |
M16*8 |
17 |
|
100 |
250 |
Φ215 |
Φ180 |
Φ259 |
M16*8 |
20 |
|
200 |
300 |
Φ280 |
Φ240 |
Φ300 |
M25*8 |
33 |
|
250 |
350 |
Φ335 |
Φ295 |
Φ361 |
M20*8 |
47 |