Model: LXSY-15E～50E
Specifications
The water meter adopts special liquid packaging
At the same time, it has the advantages of small starting flow of wet type water meter, dry cleaning can keep clear readings for a long time
Select high-quality materials, stable and reliable performance, beautiful appearance< br>Especially suitable for poor water quality pipe network.
The technical parameters of this series of water meters comply with the international standard ISO4064.
This series of water meters have hot water meters, copper shells and iron shells can be selected by customers
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 |
L |
| 15 |
A |
3 |
1.5 |
0.15 |
0.06 |
0.0001 |
99999 |
| B |
0.12 |
0.03 |
| 20 |
A |
5 |
2.5 |
0.25 |
0.10 |
0.0001 |
99999 |
| B |
0.20 |
0.05 |
| 25 |
A |
7 |
3.5 |
0.35 |
0.14 |
0.0001 |
99999 |
| B |
0.28 |
0.07 |
| 32 |
A |
12 |
6 |
0.60 |
0.24 |
0.0001 |
99999 |
| B |
0.48 |
0.12 |
| 40 |
A |
20 |
10 |
1.00 |
0.40 |
0.001 |
999999 |
| B |
0.80 |
0.20 |
| 50 |
A |
30 |
15 |
1.50 |
0.06 |
0.001 |
999999 |
| B |
Water temperature: cold water meter not higher than 40℃ (hot water meter not higher than 90℃) and not lower than 0℃
pressure: not higher than 1MPa
Terms of use
From the low zone including the minimum flow rate (qmin) to excluding the boundary flow rate (qt) ±5%
From including the boundary flow rate (qt) to the high zone including the overload flow rate (qs) ± 2% (±3% for hot water meter)
Dimensions and weight
| Model |
Caliber |
Length L |
Width B |
Height |
Connecting thread |
Weight (Kg) |
| mm |
| LXSY-15E |
15 |
165 |
94/103 |
111 |
G3/4B |
1.6 |
| LXSY-20E |
20 |
195 |
94/103 |
111 |
G1B |
1.8 |
| LXSY-25E |
25 |
225 |
118 |
122 |
G11/4B |
2.2 |
| LXSY-32E |
32 |
230 |
118 |
122 |
G11/2B |
2.8 |
| LXSY-40E |
40 |
245 |
122 |
149 |
G2B |
4.8 |
| LXSY-50E |
50 |
280 |
125 |
184 |
G21/2B |
8.2 |
| 50 |
300 |
165 |
172 |
GB4216.4-84
D=ø165 D=ø125 |
11 |
