产品展示：真空器件
超高真空密封铜垫
更新时间：2019-9-20
| 公称通径DN | D(mm) | d(mm) |
|---|---|---|
| 16 | 21.4 | 16.2 |
| 25 | 35.0 | 25.6 |
| 40 | 48.3 | 36.8 |
| 50 | 61.6 | 52.0 |
| 63 | 82.5 | 63.6 |
| 100 | 120.6 | 101.7 |
| 160 | 171.4 | 152.5 |
| 200 | 222.2 | 203.3 |
| 250 | 273.1 | 254.0 |
| 公称通径DN | D(mm) | d(mm) |
|---|---|---|
| 16 | 21.4 | 16.2 |
| 25 | 35.0 | 25.6 |
| 40 | 48.3 | 36.8 |
| 50 | 61.6 | 52.0 |
| 63 | 82.5 | 63.6 |
| 100 | 120.6 | 101.7 |
| 160 | 171.4 | 152.5 |
| 200 | 222.2 | 203.3 |
| 250 | 273.1 | 254.0 |