公稱通徑 DN | D | dn | L | L1 |
20×15 | 20 | 25 | 18.5 | 16 |
25×20 | 25 | 32 | 22 | 18.5 |
32×25 | 32 | 40 | 26 | 22 |
40×32 | 40 | 50 | 31 | 26 |
50×25 | 32 | 63 | 37.5 | 22 |
50×40 | 50 | 63 | 37.5 | 31 |
65×50 | 63 | 75 | 43.5 | 37.5 |
80×65 | 75 | 90 | 51 | 44 |
100×32 | 40 | 110 | 61 | 26 |
100×50 | 63 | 110 | 61 | 38 |
100×80 | 90 | 110 | 61 | 51 |
125×100 | 110 | 140 | 76 | 61 |
150×65 | 75 | 160 | 86 | 44 |
150×100 | 110 | 160 | 86 | 61 |
150×125 | 140 | 160 | 86 | 76 |
200×50 | 63 | 225 | 118 | 38 |
200×100 | 110 | 225 | 118 | 61 |
200×150 | 160 | 225 | 118 | 86 |
250×100 | 110 | 280 | 146 | 61 |
250×150 | 160 | 280 | 146 | 86 |
250×200 | 225 | 280 | 146 | 118 |
300×80 | 90 | 315 | 164 | 51 |
300×250 | 280 | 315 | 164 | 146 |
單位為毫米 |