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|
公称通径Nominal diameterDN | 常用压力(常温) Normal pressure(room temperature) |
*小穹曲半径Minimum bending radius | |
mm | inch | kgf/cm2 | mm |
10无钢衬 | 3/8” | 10 | 500 |
15无钢衬 | 1/2” | 10 | 500 |
20无钢衬 | 3/4° | 10 | 500 |
25 | 1" | 10 | 600 |
32 | 1-1/4” | 10 | 700 |
40 | 1-1您 | 10 | 1000 |
50 | 2n | 8 | 1600 |
65 | 2-1/2” | 7 | 2000 |
80 | 3” | 6 | 2400 |
100 | 4U | 6 | 3000 |
125 | 5” | 5 | 一 |
150 | 6” | 5 | 一 |
200 | 8” | 5 |
|
250 | 10” | 4 | 一 |
