The economical water metering solution is a traditional water metering approach centered on mechanical water meters. Since the production and application of mechanical water meters began in the 1960s, continuous optimization and upgrades have been made in meter structure, materials, installation methods, and reading modes to adapt to market conditions and customer needs. With accurate metering as the core objective, it effectively manages residential water consumption.
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Economical Water Metering Solution
Negotiable
China
No.355 Hongxing Road, Jiangbei District, Ningbo City, Zhejiang Province
+86-574-88195820
sales@nwmwatermeters.com
Product Introduction
Product Parameters
Technical parameters
Flow parameters
|
Caliber DN |
Q3 /Q1 |
Overload flow Q4 |
Common flow Q3 |
Demarcation flow Q2 |
Minimum flow Q1 |
Min Reading |
Max Reading |
|
m3 /h |
L/h |
m3 |
|||||
|
15 |
160 |
3.125 |
2.5 |
25.0 |
15.6 |
0.00001 |
999 999 |
|
125 |
32.0 |
20.0 |
|||||
|
100 |
40.0 |
25.0 |
|||||
|
20 |
160 |
5 |
4.0 |
40.0 |
25.0 |
||
|
125 |
51.2 |
32.0 |
|||||
|
100 |
64.0 |
40.0 |
|||||
|
25 |
160 |
7.875 |
6.3 |
63.0 |
39.4 |
||
|
125 |
80.6 |
50.4 |
|||||
|
100 |
100.8 |
63.0 |
|||||
|
32 |
160 |
12.5 |
10 |
100.0 |
62.5 |
||
|
125 |
128.0 |
80.0 |
|||||
|
100 |
160.0 |
100.0 |
|||||
|
40 |
160 |
20 |
16 |
160.0 |
100.0 |
9 999 999 |
|
|
125 |
204.8 |
128.0 |
|||||
|
100 |
256.0 |
160.0 |
|||||
|
50 |
160 |
31.25 |
25 |
250.0 |
156.3 |
||
|
125 |
320.0 |
200.0 |
|||||
|
100 |
400.0 |
250.0 |
|||||
Maximum allowable error: the maximum allowable error in the low area (Q1 ≤Q<Q2) is ± 5%; the maximum allowable error in the high area (Q2 ≤Q≤Q4) is ± 2%.
Appearance size
Rotor multi-beam wet water meter (liquid seal)
LXS-15F ~ 50F LXSL-15F ~ 32F
|
Caliber DN |
Long L |
Width B |
High H |
Connection mode |
Weight |
|
|
mm |
d |
D |
Kg |
|||
|
Horizontal |
||||||
|
15 |
165 |
92 |
108 |
R1/2 |
G3/4B |
1.2 |
|
20 |
195 |
92 |
108 |
R3/4 |
G1B |
1.3 |
|
25 |
225 |
99 |
116 |
R1 |
G1 1/4B |
1.8 |
|
32 |
230 |
99 |
116 |
R1 1/4 |
G1 1/2B |
1.95 |
|
40 |
245 |
124 |
154 |
R1 1/2 |
G2B |
3.65 |
|
50 |
280 |
165 |
179 |
① |
9.5 |
|
|
Vertical |
||||||
|
15 |
149 |
92 |
100 |
R1/2 |
G3/4B |
1.25 |
|
20 |
158 |
92 |
100 |
R3/4 |
G1B |
1.5 |
|
25 |
171 |
99 |
110 |
R1 |
G11/4B |
1.8 |
① Flange connection as per GB/T17241.6-2008/XG1-2011D = Φ165 D1 = Φ125
Note: The dimensions and weight are for reference only, and the actual product shall prevail.
Performance parameters
|
Temperature Class |
T30/T50 |
Flow field sensitivity level |
U0/D0 |
|
Maximum allowable pressure |
1.0MPa/1.6MPa |
Accuracy class |
Level 2 |
|
Pressure loss rating |
△p63 |
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