Model: LXLG-80E～200E
Product description
The counting mechanism is vacuum-sealed
Can keep the reading clear for a long time
Select high-quality materials, stable and reliable performance
The water meter can be repaired and replaced without removing the movement from the pipeline.
br>The technical parameters of this series of water meters comply with the international standard ISO4064.
Main technical parameters
| Nominal diameter (mm) |
Measurement level (mm) |
Overload flow (qs) |
Common flow (qp) |
Boundary flow (qt) |
Minimum flow rate (qmin) |
Minimum reading |
Maximum reading |
| m3/h |
L/h |
m3 |
| 80 |
A |
80 |
40 |
12 |
3.2 |
0.01 |
999999.99 |
| B |
8 |
1.2 |
| 100 |
A |
120 |
60 |
18 |
4.8 |
0.01 |
999999.99 |
| B |
12 |
1.5 |
| 150 |
A |
300 |
150 |
45 |
12 |
0.01 |
999999.99 |
| B |
30 |
4.5 |
| 200 |
A |
500 |
250 |
75 |
20 |
0.1 |
9999999.9 |
| B |
30 |
4.5 |
Water temperature: cold water meter not higher than 40℃ (hot water meter not higher than 90℃) and not lower than 0℃
pressure: not more than 1MPa maximum allowable error
Terms of use
From the low zone including the minimum flow (qmin) to excluding the boundary flow (qt) ±5% From the high zone including the boundary flow (qt) to including the overload flow (qs) ±2% ( The hot water meter is ±3%)
Dimensions and weight
| Model |
Caliber |
Length L |
Height |
The connecting flange is in accordance with GB4216.4 "10 bar gray cast iron pipe flange size" |
Weight (Kg) |
| mm |
Flange outer diameter D |
The diameter of the bolt hole center circle D1 |
Number of connecting bolts (only) |
| LXLG-80E |
80 |
225 |
232 |
195 |
160 |
8XM16 |
14 |
| LXLG-100E |
100 |
250 |
242 |
215 |
180 |
8XM16 |
16.5 |
| LXLG-150E |
150 |
300 |
315 |
280 |
240 |
8XM20 |
26 |
| LXLG-200E |
200 |
350 |
365 |
335 |
295 |
8XM20 |
42 |
