资讯动态
阀门零部件 中压接头垫的尺寸_阀门标准
阀门零部件 中压接头垫的尺寸
| 公称尺寸 DN | d | D |
每1000个参考质量 kg |
| 6 | 6 | 14 | 0.69 |
| 10 | 10 | 18 | 0.96 |
| 15 | 15 | 22 | 1.11 |
| 20 | 20 | 28 | 1.65 |
| 25 | 25 | 34 | 2.28 |
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