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¹«³ÆÍ¨¾¶ Nominal DN(mm)Diameter | do | DN¡ä | L | L1 | ¡ÖH |
| 20 | 15 | 20 | 100 | 85 | 298 |
| 25 | 20 | 25 | 100 | 85 | 298 |
| 32 | 25 | 32 | 115 | 100 | 310 |
| 40 | 32 | 40 | 120 | 110 | 315 |
| 50 | 40 | 50 | 135 | 120 | 377 |
| 65 | 50 | 65 | 140 | 130 | 415 |
| 80 | 65 | 80 | 160 | 135 | 420 |
| 100 | 80 | 100 | 170 | 160 | 539 |
| 125 | 100 | 125 | 190 | 190 | 624 |
| 150 | 125 | 150 | 205 | 195 | 636 |
| 200 | 150 | 200 | 240 | 230 | 772 |
| 250 | 200 | 250 | 350 | 320 | 970 |






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