产品描述
| 内径：长度 | 50mm | 100mm | 150mm | 200mm | 250mm | 300mm | 500mm |
| 4.6mm | 230 | 230 | 250 | 260 | 280 | 290 | 450 |
| 10mm | 430 | 450 | 500 | 550 | 600 | 650 | 2180 |
| 15mm | 630 | 680 | 730 | 780 | 830 | 880 | 2450 |
| 20mm | 1550 | 1650 | 1750 | 1850 | 1950 | 2000 | 3150 |
| 30mm | 1600 | 2750 | 3000 | 3150 | 3300 | 3450 | 5200 |
| 50mm | 3600 | 3800 | 4150 | 4300 | 4550 | 4850 | 7300 |
| 100mm | 4800 | 5300 | 5600 | 5900 | 6250 | 6500 | 8700 |
