管徑 | Φ | D | D1 | H | H1 | H2 |
?” | 25 | 55 | 35 | 33 | 7.5 | 10.5 |
1″ | 32 | 62 | 45 | 49 | 8 | 11.5 |
1-?” | 50 | 91 | 64.5 | 50 | 12 | 12 |
2″ | 63 | 102 | 78.5 | 55 | 12 | 12 |
2-?” | 75 | 135 | 96 | 73 | 16 | 21 |
3″ | 90 | 151 | 112 | 75 | 16 | 21 |
4″ | 110 | 178 | 133 | 75 | 16 | 22 |
5″ | 140 | 222 | 180 | 78 | 17 | 32 |
6″ | 165 | 254 | 210 | 78 | 17 | 35 |