公稱尺寸 | 外徑 | 承插口類型 | 承插口尺寸 | ||
D | d1 | d2 | I | L | |
1/2' | 30.00 | 21.54 | 21.23 | 24.00 | 28.50 |
3/4' | 35.00 | 26.87 | 26.57 | 27.00 | 31.50 |
1' | 43.50 | 33.65 | 33.27 | 30.00 | 35.00 |
1¼' | 53.00 | 42.42 | 42.04 | 33.00 | 38.50 |
1½' | 60.00 | 48.56 | 48.11 | 37.00 | 43.50 |
2' | 73.00 | 60.63 | 60.17 | 40.00 | 46.00 |
2½' | 92.00 | 73.38 | 72.85 | 47.00 | 55.50 |
3' | 110.60 | 89.31 | 88.70 | 52.50 | 62.50 |
4' | 133.00 | 114.76 | 114.10 | 63.00 | 72.00 |