偏心蝶阀, 蝶阀
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2020-09-14 |
技术交流
高性能防火双偏心蝶阀扭矩值
高性能防火双偏心蝶阀扭矩值如下所示：
| 规格 | 压力等级 | ||||||||||
| DN | NPS | 100PSI | 150PSI | 200PSI | 285PSI | 400PSI | 600PSI | 740PSI | 1000PSI | 1200PSI | 1480PSI |
| 50 | 2 | – | – | – | – | – | – | – | – | – | – |
| 65 | 2 1/2 | – | – | – | – | – | – | – | – | – | – |
| 80 | 3 | 67 | – | 87 | 107 | 116 | 134 | 147 | 179 | 215 | 256 |
| 100 | 4 | 71 | – | 92 | 113 | 130 | 167 | 198 | 258 | 602 | 371 |
| 125 | 5 | 130 | – | 169 | 228 | – | – | – | – | – | – |
| 150 | 6 | 198 | – | 297 | 424 | 453 | 511 | 559 | 606 | 698 | 856 |
| 200 | 8 | 463 | – | 531 | 593 | 680 | 870 | 1039 | 1314 | 1621 | 1909 |
| 250 | 10 | 610 | – | 815 | 1037 | 1129 | 1297 | 1424 | 2271 | 2700 | 3175 |
| 5011300 | 12 | 936 | – | 1328 | 1780 | 1907 | 2121 | 2288 | 3576 | 4221 | 5011 |
| 350 | 14 | 1644 | – | 1743 | 1829 | 2754 | 3841 | 4604 | 5566 | 6335 | 7048 |
| 400 | 16 | 1896 | – | 2145 | 2306 | 4576 | 6489 | 7828 | 9457 | 10767 | 11976 |
| 450 | 18 | 2813 | – | 3017 | 3220 | 5491 | 7813 | 9439 | 11411 | 12993 | 14451 |
| 500 | 20 | 3603 | – | 3888 | 4180 | 7698 | 11025 | 13355 | 16157 | 18383 | 20450 |
| 600 | 24 | 5722 | – | 6168 | 6547 | 11784 | 16948 | 20495 | 24766 | 28190 | 31365 |
| 700 | 28 | 6542 | 8022 | – | – | – | – | – | – | – | – |
| 750 | 30 | 11570 | 10813 | 12349 | 13118 | 25376 | 37002 | 45137 | – | – | – |
| 800 | 32 | – | – | – | – | – | – | – | – | – | – |
| 900 | 36 | 16213 | 15139 | 17422 | 18292 | – | – | – | – | – | – |
| 1000 | 40 | – | – | – | – | – | – | – | – | – | – |
| 1050 | 42 | 18869 | 23727 | – | – | – | – | – | – | – | – |
| 1200 | 48 | 33251 | 34121 | 36505 | 38618 | – | – | – | – | – | – |
| 1350 | 54 | – | 39375 | – | – | – | – | – | – | – | – |