| Install: | Horizontal |
|---|---|
| Medium Temperature: | Cold Water |
| Level Measurement: | B |
| Counter Instructions: | Digital |
| Nominal Diameter: | 50mm |
| Application: | Civil, Industrial |
| Samples: |
|---|
| Customization: |
|---|
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Multi jet, Dry-dial, wet dial and liquid sealed for option
Material body: Cast gray iron or ductile iron for option
Szes Ø15 to 50mm, (½" - 2"), Available for cold water (30°C), hot(90°C)
Measuring accuracy conform to ISO 4064 class B Standard
Universal use. Easy for interchange & maintenance
MAIN TECHNICAL DATA
| Meter size Dia DN (mm) |
Class | qs Overload Flow |
qs Nominal Flow |
qs Transitional Flow |
Qmin Min Flow |
Min Reading Lectura |
Max Reading Lectura |
| m3/h | 1/h | m3 | |||||
| 15 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
| B | 120 | 30 | |||||
| 20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
| B | 200 | 50 | |||||
| 25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 |
| B | 280 | 70 | |||||
| 32 | A | 12 | 6.0 | 600 | 240 | 0.0001 | 99999 |
| B | 480 | 120 | |||||
| 40 | A | 20 | 10 | 1000 | 400 | 0.001 | 99999 |
| B | 800 | 200 | |||||
| 50 | A | 30 | 15 | 4500 | 1200 | 0.001 | 99999 |
| B | 3000 | 450 | |||||
INDICATING ERROR
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate (qs)
DIMENSIONS AND WEIGHT
| Meter size Dia DN (mm) |
Length | Width | Height | Connecting Thread D |
Weight Kg |
| mm | |||||
| 15 | 165 | 99 | 104 | G 3/4B | 1.5 |
| 20 | 190 | 99 | 106 | G 1B | 1.7 |
| 25 | 225 | 104 | 120 | G1 1/4B | 2.4 |
| 32 | 230 | 104 | 120 | G1 1/2B | 2.7 |
| 40 | 245 | 125 | 155 | G 2'B | 4.5 |
| 50 | 300 | 125 | 155 | G2 1/2 B | 7.2 |
| 280 | 165 | 175 | FLANGE CONNECTING CONFORM TO GB4216.4 D=165 D1=125 |
14 | |
WORKING CONDITION
Water temperature:≤40ºC for cold water meter
Water temperature:≤90ºC for hot water meter
Working pressure:≤1.6Mpa
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