銜接不同口徑的管材,讓管網配置更靈活,因應各區段的流量差異。
| 規格 | D | D0 | D3 | D4 | T | T1 | H1 | W |
| 75-50 | 75 | 50 | 71 | 46 | 4.5 | 3 | 15.2 | 8 |
| 110-75 | 110 | 75 | 105 | 71 | 6.6 | 4.5 | 15.2 | 8 |
| 160-110 | 160 | 110 | 154 | 105 | 9.5 | 6.6 | 15.2 | 8 |
| 200-160 | 200 | 160 | 190 | 154 | 11.9 | 9.5 | 15.2 | 8 |
Designed by 揚京快客 Copyright © 2026 .. 累積人氣: 153735