资讯动态
铁制和铜制螺纹连接阀门 阀体通道最小直径_阀门标准
铁制和铜制螺纹连接阀门 阀体通道最小直径
|
公称尺寸 DN |
阀体通道最小直径 |
| 8 | 6 |
| 10 | |
| 15 | 9 |
| 20 | 12.5 |
| 25 | 17 |
| 32 | 23 |
| 40 | 28 |
| 50 | 36 |
| 65 | 49 |
| 80 | 57 |
| 100 | 75 |
球友会·官方版网站登录入口-球友会(中国)
This region has not yet joined our new website. You will now continue to the existing site for 球友会·官方版网站登录入口-球友会(中国)