
Vertical woltmann water meter
Features
This water meter combines the advantages of horizontal woltmann water meters and rotary vane wheel water meters. It adopts full flow detection that the flows detected are axial oriented flows, low in and high out, which has high metering accuracy that is higher than other types of water meters especially under low flows.
In the structure design, it uses the vane wheel to drive registers directly instead of transmitting by the worm wheel with the worm, which dramatically improves the sensitivity.
Adopting detachable movement makes maintenance easily. Different calibers, different movements, full flows detection and high sensitivity.
Adopting magnetic transmission and dry-dial or liquid-sealed structure ensures the register free from contamination in a long term and keeps the surface presentation clear forever.
In the basis of using horizontal woltmann water meters, for the case that the users want to change it for vertical woltmann water meters, we recommend a vertical woltmann WSD water mater for replacement without changing the original size of pipelines. .
Technical parameters
Model |
Meter Size Dia |
Q3/ Q1 |
Overload Flow |
Nominal Flow |
Transitional Flow |
Min Flow |
Min Reading |
Max Reading |
|
mm |
|
m³∕h |
m³ |
||||
WS-40E |
40 |
160 |
50 |
40 |
1.575 |
0.25 |
0.001 |
999999 |
200 |
50 |
40 |
1.26 |
0.2 |
||||
WS-50E |
50 |
160 |
50 |
40 |
1.575 |
0.25 |
0.001 |
999999 |
200 |
50 |
40 |
1.26 |
0.2 |
||||
WS-80E |
80 |
160 |
78.75 |
63 |
2.48 |
0.394 |
0.001 |
999999 |
200 |
78.75 |
63 |
1.985 |
0.315 |
||||
WSD-80E |
80 |
160 |
78.75 |
63 |
2.48 |
0.394 |
0.001 |
999999 |
200 |
78.75 |
63 |
1.985 |
0.315 |
||||
WS-100E |
100 |
160 |
125 |
100 |
3.94 |
0.625 |
0.001 |
9999999 |
200 |
125 |
100 |
3.15 |
0.5 |
||||
WSD-100E |
100 |
160 |
125 |
100 |
3.94 |
0.625 |
0.001 |
9999999 |
200 |
125 |
100 |
3.15 |
0.5 |
||||
WS-150E |
150 |
160 |
312.5 |
250 |
9.84 |
1.56 |
0.1 |
9999999 |
200 |
312.5 |
250 |
7.875 |
1.25 |
||||
WS-200E |
200 |
160 |
500 |
400 |
15.75 |
2.5 |
0.1 |
9999999 |
200 |
500 |
400 |
12.6 |
2 |
Indication error
Low area from including min flow (Q1) to excluding transitional flow (Q2)±5%
High area from including transitional flow (Q2) to including max flow (Q4)±2% ,
Using environment
Water temperature: cold water meter 0~30℃
Working pressure: no more than 1Mpa
National customer service hotline:028-82420313 Address: Baoqiao village, Yongshang Town, Xinjin County, Chengdu City, Sichuan Province, China
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