三偏心蝶阀, 偏心蝶阀, 蝶阀
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2020-09-05 |
技术交流
三偏心蝶阀阀门扭矩值
三偏心蝶阀阀门扭矩值如下表：
| 三偏心蝶阀规格 | 压力等级 | |||||||||
| DN | NPS | 0.6MPa | 1.0MPa | 1.6MPa | 2.5MPa | 4.0MPa | 6.3MPa | 285PSI | 740PSI | 1480PSI |
| 50 | 2" | – | – | 37 | – | – | – | – | – | – |
| 65 | 2 1/2" | 29 | 35 | 60 | 82 | 106 | 142 | 69 | 123 | 213 |
| 80 | 3" | 34 | 57 | 81 | 102 | 148 | 290 | 174 | 271 | 460 |
| 100 | 4" | 61 | 102 | 141 | 180 | 259 | 526 | 250 | 395 | 834 |
| 125 | 5" | 104 | 165 | 228 | 289 | 412 | 641 | 283 | 548 | 979 |
| 150 | 6" | 178 | 250 | 450 | 564 | 790 | 1060 | 473 | 825 | 2938 |
| 200 | 8" | 201 | 400 | 601 | 800 | 1201 | 1567 | 674 | 1503 | 3616 |
| 250 | 10" | 353 | 518 | 956 | 1250 | 1860 | 2697 | 983 | 1887 | 5649 |
| 300 | 12" | 635 | 992 | 1352 | 1711 | 2428 | 3147 | 2022 | 2508 | 11863 |
| 350 | 14" | 819 | 1623 | 2234 | 2844 | 4067 | 4855 | 2520 | 4158 | 14123 |
| 400 | 16" | 1047 | 1944 | 2842 | 3738 | 5533 | 6473 | 3175 | 6271 | 17061 |
| 450 | 18" | 1451 | 2451 | 3452 | 4412 | 6454 | – | 4239 | 7864 | 21015 |
| 500 | 20" | 2043 | 3285 | 4527 | 5769 | 8253 | – | 5531 | 10361 | 26551 |
| 600 | 24" | 2779 | 5548 | 6018 | 9495 | 13443 | – | 6011 | 17559 | 38415 |
| 700 | 28" | – | – | 6890 | – | – | – | – | – | – |
| 750 | 30" | 3230 | 6723 | 7700 | 16552 | – | – | 12654 | 33105 | – |
| 800 | 32" | – | – | 8760 | – | – | – | – | 52877 | – |
| 900 | 36" | 5275 | 8474 | 9750 | 26438 | – | – | 18078 | – | – |
| 1000 | 40" | 6915 | 11717 | 13560 | – | – | – | 24179 | 80219 | – |
| 1050 | 42" | 8135 | 15253 | 16270 | 40110 | 34000 | – | 24857 | – | – |
| 1200 | 48" | 12540 | 20563 | 22360 | 38900 | 41900 | – | 36155 | – | – |
| 1350 | 54" | 18300 | 21806 | 29977 | – | – | – | – | – | – |
| 1400 | 56" | 24650 | – | 34900 | – | – | – | – | – | – |
| 1500 | 60" | 36440 | 36155 | 43397 | – | – | – | – | – | – |
| 1600 | 64" | 40850 | – | 48600 | – | – | – | – | – | – |
| 1800 | 72" | – | – | – | – | – | – | – | – | – |
| 2000 | 80" | – | – | – | – | – | – | – | – | – |
| 2200 | 88" | – | – | – | – | – | – | – | – | – |
| 2400 | 96" | – | – | – | – | – | – | – | – | – |
| 2600 | 104" | – | – | – | – | – | – | – | – | – |
| 2800 | 112" | – | – | – | – | – | – | – | – | – |
| 3000 | 120" | – | – | – | – | – | – | – | – | – |
以上就是三偏心蝶阀不同等级等级不同公称通径下的阀门扭矩值。