KM05-19
Adopt vane wheel movement, plastic dry type register, inside adjustment, and high-quality brass body, confirm to ISO4064 and cover DN15--DN50.
Description
1. Features
2. Head Loss Curve

3. Accuracy Error Curve

4. Installation Dimension

| Item No | LXSG-15 | |
| L1 | mm | 165 |
| L | mm | 260 |
| H | mm | 110 |
| W | mm | 98 |
| Connection Thread | D(mm) | G3/4" |
| d(mm) | R1/2 | |
| Weight | with unions kg |
1.2 |
5. Main Technical Data
|
Model Number |
LXSG-15 |
|
|
|
|
||||||||||
|
Nominal diameter (DN)[mm] |
15 |
20 |
25 |
32 |
40 |
||||||||||
|
Ratio Q3/Q1 |
R80 |
R100 |
R160 |
R80 |
R100 |
R160 |
R80 |
R100 |
R160 |
R80 |
R100 |
R160 |
R80 |
R100 |
R160 |
|
Overload flow rate (Q4) [m³/h] |
3.125 |
3.125 |
3.125 |
5 |
5 |
5 |
7.875 |
7.875 |
7.875 |
12.5 |
12.5 |
12.5 |
20 |
20 |
20 |
|
Permanent flow rate (Q3) [m³/h] |
2.5 |
2.5 |
2.5 |
4 |
4 |
4 |
6.3 |
6.3 |
6.3 |
16 |
16 |
16 |
25 |
25 |
25 |
|
Transitional flow rate (Q2) [m³/h] |
0.05 |
0.04 |
0.025 |
0.08 |
0.064 |
0.04 |
0.126 |
0.1008 |
0.063 |
0.2 |
0.16 |
0.1 |
0.32 |
0.256 |
0.16 |
|
Minimum flow rate (Q1) [m³/h] |
0.03125 |
0.025 |
0.015625 |
0.05 |
0.04 |
0.025 |
0.07875 |
0.063 |
0.039375 |
0.125 |
0.1 |
0.0625 |
0.2 |
0.16 |
0.1 |
|
Accuracy class |
2 |
||||||||||||||
|
Maximum permissible error for the lower flow rate zone (MPEι) |
±5% |
||||||||||||||
|
Maximum permissible error for the upper flow rate zone (MPEμ) |
±2% for water having a temperature ≤30℃ |
||||||||||||||
|
Temperature class |
T30,T50 |
||||||||||||||
|
Water pressure classes |
MAP 16 |
||||||||||||||
|
Pressure-loss classes |
△P63 |
||||||||||||||
|
Indicating range[m³] |
99 999 |
||||||||||||||
|
Resolution of the |
0.00005 |
||||||||||||||
|
Flow profile sensitivity classes |
U10 D5 |
||||||||||||||
|
Orientation limitation |
HORIZONTAL |
||||||||||||||
Drinkable Water Meter Manufacturing: Technical Standards, IoT Integration and Water Quality Verification Selecting a reliable drinkable water meter r...
Factory Insight · Water Metering Manufacturing Manufacturing Perspective on Bulk Water Meter Production, Calibration and Bulk Water Meter Installatio...
Residential and Commercial Water Measurement Where Is Your Water Meter and How Do You Read It Correctly? A water meter records the amount of water ...
Water Flow Measurement Guide How Does an Ultrasonic Water Meter Measure Flow Without Contact? An ultrasonic water meter measures water velocity by a...