规格 | D | T | L | H | F | ||
DN | NPS | 系列 I | 系列 II | ||||
10 | 3/8" | 17.2 | 14 | 2 | 66 | 48 | 95 |
15 | 1/2" | 21.3 | 18 | 2 | 73 | 55 | 95 |
20 | 3/4" | 26.9 | 25 | 2.5 | 82 | 66 | 110 |
25 | 1" | 33.7 | 32 | 3 | 93 | 67.5 | 110 |
32 | 1-1/4" | 42.4 | 38 | 3 | 111 | 77 | 145 |
40 | 1-1/2" | 48.3 | 45 | 3 | 116 | 83 | 165 |
50 | 2" | 60.3 | 57 | 3 | 146 | 92 | 180 |
65 | 2-1/2" | 76.1 | 76 | 4 | 186 | 140 | 208 |
80 | 3" | 88.9 | 89 | 4 | 213 | 150 | 240 |
100 | 4" | 114.3 | 108 | 4 | 270 | 170 | 320 |