|
|
公称通径DN Nominal diameterDN | 连接参数(mm) Tho oonnoction paramotors(mm) | L1 | L2 | |
mm | inch |
|
|
|
10 | 3/8* |
| 45 | 55 |
15 | 1/2 |
| 45 | 55 |
20 | 3/4° |
| 45 | 55 |
25 | 1” |
| 45 | 55 |
32 | 1-1/4 |
| 45 | 55 |
40 | 1-1/2* |
| 50 | 60 |
50 | 2" |
| 50 | 60 |
65 | 2-1/2* |
| 50 | 60 |
80 | 3" |
| 60 | 70 |
100 | 4" | 见法兰尺寸表See flange dimensions table | 60 | 70 |
125 | 5" |
| 70 | 80 |
150 | 6” |
| 80 | 100 |
200 | 8" |
| 100 | 120 |
250 | 10° |
| 100 | 120 |
300 | 12* |
| 100 | 120 |
350 | 14° |
| 140 | 180 |
400 | 16* |
| 160 | 180 |
450 | 18* |
| 160 | 180 |
500 | 20° |
| 160 | 200 |
600 | 24° |
| 160 | 200 |