| Customization: | Available |
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| After-sales Service: | 12 Monthes |
| Warranty: | 12 Monthes |
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Measuring the volume of cold (hot) water passing through the pipeline
1. magnesium aluminum alloy die-casting cover
2. Dry-dial,magnetic drive
3. Vacuum sealed counter,keeps clear reading for long time
4. Removable measuring insert,easy installation and maitenance
5. High overload security
6. Wide measuring range
7. Measuring high flowrate with low head loss
8. Outstanding long-term accuracy even under extremeloads
9. Remote transmission device can be added upon request,Many kinds of sensors,such as Reed Switch ,Hall and Weagand canbe supplied upon request Pulse output may be 10 l/pulse ,100 l/pulse,1000 l/pluse
Water temperature≤50ºC(Hot water meter≤90ºC)
Water pressure≤1Mpa
From the minimum flow-rate (qmin) inclusive to the lower zone of the transitionalflow-rate (qt) exclusive: ±5%
From the transitional flow-rate (qt) inclusive to the higher zone of the maximumflow-rate (qmax) exclusive: ±2%(hot water meter±3%.)
| Nominal Diameter DN | mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| Nominal flowrate Qn | m3/h | 15 | 15 | 25 | 40 | 60 | 100 | 150 | 250 | 400 | 600 | ||
| Maximum flowrate(short-term) Qmax | m3/h | 60 | 80 | 120 | 150 | 250 | 300 | 350 | 650 | 1200 | 1500 | ||
| Maximum flowrate (constant) | m3/h | 30 | 40 | 60 | 90 | 125 | 170 | 250 | 325 | 600 | 700 | ||
| Transitional flowrate Qt | m3/h | 3.0 | 3.0 | 5.0 | 8.0 | 12.0 | 20.0 | 30.0 | 50.0 | 80.0 | 120 | ||
| Minimum flowrate Qmin | m3/h | 0.45 | 0.45 | 0.75 | 1.2 | 1.8 | 3.0 | 4.5 | 7.5 | 12.0 | 18.0 | ||
| Display range | Min | ` | 0.0005 | 0.005 | |||||||||
| Max | 999999.999 | 9999999.99 | |||||||||||
| Mating dimensions | Outside diameter of flange D | mm | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | |
| Diameter of bolt circle D1 | mm | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 335 | 410 | ||
| Diameter of bolt holes | mm | 18 | 18 | 18 | 19 | 19 | 19 | 23 | 23 | 27 | 27 | ||
| `Bolts | Number | 4 | 4 | 4 | 4/8 | 8 | 8 | 8 | 8/12 | 12 | 12 | ||
| Nominal size | mm | M16 | M16 | M16 | M16 | M16 | M16 | M20 | M20 | M24 | M24 | ||
| Height H | mm | 198 | 205 | 218 | 280 | 290 | 305 | 320 | 365 | 420 | 660 | ||
| Height to remove measuring insert G | mm | 228 | 228 | 228 | 338 | 338 | 338 | 338 | 356 | 400 | 620 | ||
| Overall length L | mm | 200 | 200 | 200 | 225 | 250 | 250 | 300 | 350 | 450 | 500 | ||
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