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Model No. : | LXSG-15 Dry Type Water Meter DN 15MM-DN 50MM |
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Brand Name : | Keyture |
Ningbo, Zhejiang, China
Product description
Dry Type Water Meter DN 15MM-DN 50MM
Application: Measuring , memorizing and displaying the volume of cold(hot) water passing through the pipeline
FEATURE:
1,Multi-jet, Rotary vane wheel type, High Accuracy, low starting flow 2,Selected high quality materials for steady, reliable function and appearance. Universal use .Easy for Interchange & maintenance 3,Brass, iron, plastic(Nylon) Body or Ceramal Aluminium Alloy complex material for option.
MAIN TECHNICAL DATA:
water meter temperature grade: T30,T50,T70,T90
Pressure grade:MAP10 Pressure loss grade: Δ P63
Upstream disturbance grade:U5
Downstream disturbance grade:D0
MAXIMUM PERMISSIBLE ERROR:
a) In the lower zone from Q1 inclusive up to but excluding Q2 is ±5%
b)If the temperature≤30°C, In the upper zone from Q2 inclusive up to and including Q4 is ±2% If the temperature>30°C, In the upper zone from Q2 inclusive up to and including Q4 is ±3%
FLOW TECHNICAL DATA
Item No |
Size |
Flow turndown |
Q4 Max Flow |
Q3 Nominal Flow |
Q2 Transitional Flow |
Q1 Min Flow |
Min Reading |
Max Reading |
mm |
Q3/ Q1 |
m³/h |
L/h |
m³ |
||||
LXS-15E LXSR-15E |
15 |
80 |
3.125 |
2.5 |
50 |
31.25 |
0.00005 |
99999 |
100 |
40 |
25 |
||||||
125 |
32 |
20 |
||||||
160 |
25 |
15.62 |
||||||
LXS-20E LXSR-20E |
20 |
80 |
5 |
4 |
80 |
50 |
||
100 |
64 |
40 |
||||||
125 |
51.2 |
32 |
||||||
160 |
40 |
25 |
||||||
LXS-25E LXSR-25E |
25 |
80 |
7.875 |
6.3 |
126 |
78.75 |
||
100 |
100.8 |
63 |
||||||
125 |
80.64 |
50.4 |
||||||
160 |
63 |
39.37 |
||||||
LXS-32E LXSR-32E |
32 |
80 |
7.875 |
6.3 |
126 |
78.75 |
||
100 |
100.8 |
63 |
||||||
125 |
80.64 |
50.4 |
||||||
160 |
63 |
39.37 |
||||||
LXS-40E LXSR-40E |
40 |
80 |
20 |
16 |
320 |
200 |
||
100 |
256 |
160 |
||||||
125 |
204.8 |
128 |
||||||
160 |
160 |
100 |
||||||
LXS-50E LXSR-50E |
50 |
80 |
31.25 |
25 |
500 |
312.5 |
||
100 |
400 |
250 |
||||||
125 |
320 |
200 |
||||||
160 |
250 |
156.25 |
Ningbo, Zhejiang, China
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