Meters and Measurement Devices for Exact Consumption Data Acquisition
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This ultrasonic flow meter (cast iron, flange type) is specially designed for large pipelines with a nominal diameter of 250mm-1000mm. It is used to measure the flow rate in an open type channel like irrigational canals, huge pipes and other locations.
This flow meter’s line is made using carbon steel, featuring a higher hardness. This gives it a better wear resistance, and a longer lifespan that does not change, whether it is used in open air or underwater.
Parameters- Line material: cast iron
- Connection type: flange type
- Nominal diameter range: DN50-DN1000
- Pressure rating: PN25
- Water-proof grade: IP65
| Nominal diameter/DN | Pressure/ MPa | Length/ L(mm) | Outer flange diameter/ D(mm) | Bolt center diameter/ D1(mm) | Bole hole size×count/ Φx×n | Sealing surface diameter/ D2 | Sealing surface thickness/f | Flange thickness /c(mm) |
| 50 | 1.6 | 280 | 165 | 125 | 18b×4 | 99 | 3 | 20 |
| 65 | 1.6 | 200 | 185 | 145 | 18h×4 | 118 | 3 | 20 |
| 80 | 1.6 | 225 | 200 | 160 | 18×4 | 132 | 3 | 20 |
| 100 | 1.6 | 250 | 220 | 180 | 18×8 | 156 | 3 | 22 |
| 125 | 1.6 | 275 | 250 | 210 | 18×8 | 184 | 3 | 22 |
| 150 | 1.6 | 300 | 285 | 240 | 22×8 | 211 | 3 | 24 |
| 200 | 1.6 | 350 | 340 | 295 | 22×12 | 266 | 3 | 24 |
| 250 | 1.6 | 450 | 405 | 355 | 26×12 | 319 | 3 | 26 |
| 300 | 1.6 | 500 | 460 | 410 | 26×12 | 370 | 4 | 28 |
| 350 | 1 | 550 | 505 | 460 | 22×16 | 428 | 4 | 30 |
| 400 | 1 | 600 | 565 | 515 | 22×16 | 482 | 4 | 30 |
| 450 | 1 | 700 | 615 | 565 | 22×20 | 532 | 4 | 30 |
| 500 | 1 | 800 | 670 | 620 | 22×20 | 585 | 4 | 32 |
| 600 | 1 | 1000 | 780 | 725 | 22×20 | 685 | 5 | 36 |
| 700 | 0.6 | 1100 | 860 | 810 | 22×24 | 772 | 4 | 40 |
| 800 | 0.6 | 1200 | 975 | 920 | 22×24 | 878 | 4 | 44 |
| 900 | 0.6 | 1300 | 1075 | 1020 | 22×24 | 9781 | 4 | 48 |
| 1000 | 0.6 | 1400 | 1175 | 1120 | 30×28 | 1078 | 4 | 52 |
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