NINGBO TOPZHOU METERS INDUSTRIAL AND TRADING CO.,LTD
NINGBO TOPZHOU METERS INDUSTRIAL AND TRADING CO.,LTD Supplying best quality of water meter ,best service and best price
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Industrial Multi Jet Woltman Compound Water Meter with High Pressure
Description:
Combination Detachable Dry-dial Type Water Meter LXFY-80~150
Quick Detail:
1. Type name: Woltmann removable type
2. Model No.: LXFY-80 ~ 150
3. Standard :ISO 4064 Class B
4. Material: Cast iron
5. Large measuring scale and minimum starting flow rate
6. Horizontal installation
Product features:
Detachable ,liquid-sealed type ,rotary vane wheel type
Special liquid sealed register ensures the dial keep the reading clear in a long term service
Especially suitable to water supplying system of variable flow rate
Novel structure ,easy maintenance
Large measuring scale and minimum starting flow rate
Application:
This range of water meter is used to measure the total quantity of cold water which consumed in industrial and mining enterprise passing though the pipeline.
Installation requirements:
Main Technical data
|
Meter Size DN (mm) |
Class
|
Qs Overload Flow |
Qp Nominal Flow |
Qt Transitional Flow |
Qmin Min Flow |
Starting Flow |
Min Reading |
Max Reading |
|
m³/h |
L/h |
m³ |
||||||
|
50 |
B |
30 |
15 |
0.20 |
0.05 |
16 |
0.0001 |
9999999+99999 |
|
80 |
B |
80 |
40 |
0.20 |
0.05 |
16 |
0.0001 |
9999999+99999 |
|
100 |
B |
120 |
60 |
0.20 |
0.05 |
16 |
0.0001 |
9999999+99999 |
|
150 |
B |
300 |
150 |
0.80 |
0.20 |
60 |
0.0001 |
9999999+99999 |
|
Meter size (mm) |
Change-over flow |
|
|
Qx1 (m³/h) Valve opening flow |
Qx2 (m³/h) Valve opening flow |
|
|
50 |
2.5 |
1.5 |
|
80 |
2.5 |
1.5 |
|
100 |
2.5 |
1.5 |
|
150 |
10.5 |
8 |
Maximum permissible error:
In the lower zone from Qmin inclusive up to but excluding Qt is ±5%
In the upper zone from Qt inclusive up to and including Qs is ±2%
Working Condition:
Water temperature:0℃≤t≤40℃ (For cold water meter)
Water pressure: ≤10bar (16bar on request)
Competitive Advantage:
Reasonable price with good quality
Long time guarantee
100% tested
On time delivery