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| 公称通径DN | 管子外径 | 外形尺寸 | 伸缩量△L | n-Th | ||||
| DW | Do | D | L | L1 | 0.6-1.6MPa | 2.5MPa | ||
| 65 | 76 | 76 | 155 | 645 | 180 | 90 | 2-M12 | 2-M12 |
| 80 | 89 | 89 | 165 | |||||
| 100 | 108 | 108 | 190 | 2-M16 | ||||
| 114 | 114 | 195 | ||||||
| 125 | 133 | 133 | 215 | |||||
| 140 | 140 | 225 | ||||||
| 150 | 159 | 159 | 245 | 2-M16 | 3-M16 | |||
| 168 | 168 | 255 | ||||||
| 200 | 219 | 219 | 310 | 645 | 180 | 90 | 2-M16 | 3-M16 |
| 250 | 276 | 276 | 375 | 3-M20 | 4-M20 | |||
| 300 | 325 | 325 | 440 | 655 | 220 | 110 | 5-M20 | |
| 350 | 377 | 377 | 490 | 4-M20 | ||||
| 400 | 426 | 426 | 540 | |||||
| 450 | 480 | 480 | 590 | 5-M20 | 6-M20 | |||
| 500 | 530 | 530 | 645 | |||||
| 600 | 630 | 630 | 750 | |||||
| 700 | 720 | 720 | 850 | 6-M20 | 7-M20 | |||
| 800 | 820 | 826 | 965 | 1075 | 290 | 150 | 6-M24 | 8-M24 |
| 900 | 920 | 926 | 4065 | 7-M24 | 9-M24 | |||
| 1000 | 1020 | 1026 | 1165 | |||||
| 1200 | 1220 | 1226 | 1365 | 8-M24 | 10-M24 | |||
| 1400 | 1420 | 1428 | 1590 | 9-M27 | 12-M27 | |||
| 1500 | 1520 | 1528 | 1690 | |||||
| 1600 | 1620 | 1628 | 1795 | 10-M27 | 14-M27 | |||
| 1800 | 1820 | 1828 | 2000 | 11-M27 | 15-M30 |
伸缩器系列
