| 全塑球閥 | ||||
| size | dn | dn1 | L | SDR |
| 20 | 20 | 20 | 71 | 11 |
| 25 | 25 | 25 | 80 | 11 |
| 32 | 32 | 32 | 100 | 11 |
| 40 | 40 | 40 | 106 | 11 |
| 50 | 50 | 50 | 122 | 11 |
| 63 | 63 | 63 | 146 | 11 |
| 75 | 11 | |||
上一頁(yè)：給水PE_截止閥
下一頁(yè)：沒有了
下一頁(yè)：沒有了
產(chǎn)品products
| 全塑球閥 | ||||
| size | dn | dn1 | L | SDR |
| 20 | 20 | 20 | 71 | 11 |
| 25 | 25 | 25 | 80 | 11 |
| 32 | 32 | 32 | 100 | 11 |
| 40 | 40 | 40 | 106 | 11 |
| 50 | 50 | 50 | 122 | 11 |
| 63 | 63 | 63 | 146 | 11 |
| 75 | 11 | |||
