產(chǎn)品展示 Products
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產(chǎn)品名稱： D343H三偏心多層次硬密封法蘭蝶閥 產(chǎn)品簡(jiǎn)介： |
主要外形尺寸和連接尺寸
The main dimensions and connection dimensions
| 公稱通徑DN | 尺寸參考(mm) | 參考重量 (kg) |
|||||||||||
| L | D | D1 | D2 | a | b | n-do | 4-M | H | H1 | L3 | L4 | ||
| 50 | 108 | 102 | 125 | 165 | 3 | 20 | 4-18 | M16 | 70 | 260 | 147 | 40 | 14 |
| 65 | 112 | 122 | 145 | 185 | 3 | 20 | 4-18 | M16 | 80 | 28 | 147 | 40 | 17 |
| 80 | 114 | 133 | 160 | 200 | 3 | 20 | 8-18 | M16 | 110 | 380 | 147 | 40 | 23.5 |
| 100 | 127 | 158 | 180 | 220 | 3 | 22 | 8-18 | M16 | 123 | 413 | 147 | 40 | 28.5 |
| 125 | 140 | 184 | 210 | 250 | 3 | 22 | 8-18 | M16 | 144 | 453 | 172 | 69 | 33 |
| 150 | 140 | 212 | 240 | 285 | 3 | 24 | 8-23 | M20 | 158 | 500 | 172 | 69 | 37 |
| 200 | 152 | 268 | 295 | 340 | 3 | 24 | 12-23 | M20 | 193 | 560 | 172 | 69 | 57 |
| 250 | 165 | 320 | 355 | 405 | 3 | 26 | 12-27 | M24 | 255 | 750 | 242 | 85 | 75 |
| 300 | 178 | 372 | 410 | 460 | 4 | 28 | 12-27 | M24 | 295 | 860 | 336 | 95 | 117.5 |
| 350 | 190 | 430 | 470 | 520 | 4 | 30 | 16-27 | M24 | 320 | 960 | 290 | 105 | 154 |
| 400 | 216 | 482 | 525 | 580 | 4 | 32 | 16-30 | M27 | 327 | 1000 | 290 | 105 | 216 |
| 450 | 222 | 545 | 585 | 640 | 4 | 34 | 20-30 | M27 | 366 | 1100 | 290 | 105 | 272 |
| 500 | 229 | 609 | 650 | 715 | 4 | 36 | 20-34 | M30 | 406 | 1235 | 345 | 203 | 339 |
| 600 | 267 | 720 | 770 | 840 | 5 | 38 | 20-37 | M33 | 475 | 1460 | 420 | 238 | 474 |
| 700 | 292 | 800 | 840 | 910 | 5 | 40 | 24-37 | M33 | 550 | 1700 | 567 | 268 | 690 |
| 800 | 318 | 905 | 950 | 1025 | 5 | 42 | 24-40 | M36 | 580 | 1900 | 567 | 268 | 868 |
| 900 | 330 | 1005 | 1050 | 1125 | 5 | 44 | 28-40 | M36 | 640 | 2150 | 740 | 400 | 1134 |
| 1000 | 410 | 1110 | 1170 | 1255 | 5 | 46 | 28-44 | M39 | 720 | 2300 | 830 | 460 | 1341 |
| 1200 | 470 | 1330 | 1390 | 1485 | 5 | 52 | 32-50 | M45 | 815 | 2800 | 920 | 520 | 2552 |
