
静音止回阀
- Product description
性能规范
公称通径DN (mm) |
50-350 |
|||
公称压力PN(MPa) |
1.0 |
1.6 |
2.5 |
|
最高工作压力(MPa) |
1.0 |
1.6 |
2.5 |
|
试验压力Ps(MPa) |
壳体 |
1.5 |
2.4 |
3.75 |
密封 |
1.1 |
1.76 |
2.75 |
主要零部件材料
零件名称 |
材料名称 |
阀体、导流体 |
灰铸铁、球墨铸铁 |
阀座、轴承、阀瓣、轴 |
铝青铜 铬不锈铁 |
弹簧 |
不锈钢 |
未找到相应参数组,请于后台属性模板中添加
Previous
球形止回阀
Next
法兰式旋启式铸铁止回阀

Factory direct sales/quality assurance/cash supply
Marketing network is the basis of enterprises occupy the market, win the competition
Product has a complete quality assurance, and outstanding cost performance
TEL:15822576587
E-Mail:47567183@qq.com
Address:Tianjin binhai new area of Marine high-tech development zone, 519 huashan road