Details description
LXS-15E～50E Multi Jet Wet Type Vane Wheel Water Meter
Application
Measuring the volume of cold potable water passing through the pipeline.
Feature
Wet-dial;
Multi-jet;
Sensitive & Reliable;
Measuring accuracy confirm to ISO 4064 class B standard;
Universal use
Working condition
Water temperature:≤50℃
Working pressure:≤1MPa
Main technical data
Installation Requirements
Hot water and corrosive liquid are not suitable to the water meter
Installing in a place free from ferromagnetic, insolation, pollution and do not dip into water
To clear the pipeline before installation
Must be cleaned and dredged the filter termly.
The letter shall be upturned and made the arrow on the body have the same way with the water flow
Main Technical Data
Size
(mm) |
Precision grade
Class |
Max flow
qs |
Nominal flow
qp |
Transitional flow
qt |
Minimum flow
qmin |
Minimum reading |
Maximum reading |
| m3/h |
l/h |
m3 |
| 15 |
A |
3 |
1.5 |
150 |
60 |
0.0001 |
9999 |
| B |
120 |
30 |
| 20 |
A |
5 |
2.5 |
250 |
100 |
0.0001 |
9999 |
| B |
200 |
50 |
| 25 |
A |
7 |
3.5 |
350 |
140 |
0.0001 |
9999 |
| B |
280 |
70 |
| 32 |
A |
12 |
6 |
600 |
240 |
0.0001 |
9999 |
| B |
480 |
120 |
| 40 |
A |
20 |
10 |
1000 |
400 |
0.001 |
99999 |
| B |
800 |
200 |
| 50 |
A |
30 |
15 |
4500 |
1200 |
0.001 |
99999 |
| B |
3000 |
450 |
Dimensions and weight
Size
mm |
Length L |
Width B |
Height H |
Connecting Thread D |
Weight
KG |
| mm |
| 15 |
165/190 |
99 |
104 |
G3/4 B |
1.5/1.6 |
| 20 |
190/195 |
99 |
106 |
G 1B |
1.7/1.8 |
| 25 |
260/225 |
104 |
120 |
G1 1/4B |
2.6/2.4 |
| 32 |
260/230 |
104 |
120 |
G1 1/2B |
2.8/2.7 |
| 40 |
300/245 |
125 |
155 |
G 2B |
5.4/4.5 |
| 50 |
300 |
125 |
155 |
G 2 1/2B |
7.2 |
| 280 |
158 |
175 |
Flange connection conform to GB4216.4-84 D=165 D1=125 |
14 |
Flow Error Curve
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).
Pressure Loss Curve
Exploded View
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