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| Customization: | Available |
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| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
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| Norminal Size DN(mm) |
Class of measurement |
Overload Flow-rate qs(m³/h) |
Permanent Flow-rate qp(l/h) |
Transitional Flow-rate qt(l/h) |
Minimum Flow-rate qmin(l/h) |
| 15 | B | 3 | 1.5 | 120 | 30 |
| 20 | B | 5 | 2.5 | 200 | 50 |
| 25 | B | 7 | 3.5 | 280 | 70 |
| 32 | B | 12 | 6.0 | 480 | 120 |
| 40 | B | 20 | 10 | 800 | 200 |