V型球阀开度计算
2025-10-03 04:00:55
责编:小OO
将计算CV除阀门额定CV得出系数 然后对照下表
| V型调节球阀 |
| 0.11 | 37.0% | | 0.38 | 71.2% |
| 0.12 | 39.0% | | 0.39 | 72.0% |
| 0.13 | 40.5% | | 0.40 | 72.8% |
| 0.14 | 42.4% | | 0.41 | 73.7% |
| 0.15 | 44.0% | | 0.42 | 74.5% |
| 0.16 | 45.5% | | 0.43 | 75.3% |
| 0.17 | 47.0% | | 0.44 | 76.2% |
| 0.18 | 48.5% | | 0.45 | 77.0% |
| 0.19 | 50.0% | | 0.46 | 77.8% |
| 0.20 | 51.5% | | 0.47 | 78.4% |
| 0.21 | 52.8% | | 0.48 | 79.0% |
| 0.22 | 54.0% | | 0.49 | 79.6% |
| 0.23 | 55.4% | | 0.50 | 80.2% |
| 0.24 | 56.6% | | 0.51 | 81% |
| 0.25 | 58.0% | | 0.52 | 82% |
| 0.26 | 59.0% | | 0.53 | 83% |
| 0.27 | 60.0% | | 0.54 | 84% |
| 0.28 | 61.2% | | 0.55 | 85.0% |
| 0.29 | 62.2% | | 0.56 | 85.0% |
| 0.30 | 63.3% | | 0.57 | 85.0% |
| 0.31 | .4% | | 0.58 | 85.0% |
| 0.32 | 65.5% | | 0.59 | 85.0% |
| 0.33 | 66.3% | | 0.60 | 88.0% |
| 0.34 | 67.4% | | 0.61 | 88.0% |
| 0.35 | 68.3% | | 0.62 | 88.0% |
| 0.36 | 69.4% | | 0.63 | 88.0% |
| 0.37 | 70.4% | | | |
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