五 主要連接尺寸 (Cm)
DN | L | D | D1 | D2 | b | N-Φd | D0 |
10 | 130 | 90 | 60 | 40 | 14 | 4-14 | 120 |
15 | 130 | 95 | 65 | 45 | 14 | 4-14 | 120 |
20 | 150 | 105 | 75 | 55 | 14 | 4-14 | 140 |
25 | 160 | 115 | 85 | 65 | 14 | 4-14 | 160 |
32 | 180 | 135 | 100 | 78 | 16 | 4-18 | 180 |
40 | 200 | 145 | 110 | 85 | 16 | 4-18 | 200 |
50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 240 |
65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 280 |
80 | 310 | 195 | 160 | 135 | 20 | 4-18 | 280 |
100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 320 |
125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 360 |
150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 400 |
200 | 600 | 335 | 295 | 265 | 26 | 12-23 | 400 |
250 | 622 | 405 | 355 | 320 | 30 | 12-25 | 450 |
300 | 698 | 460 | 410 | 375 | 30 | 12-25 | 500 |