厂商 :上海祝隆实业有限公司
上海市 上海市- 主营产品:
- 船用安全阀
- 船用减压阀
- 船用疏水阀
主要零部件材质
零件名称 |
材料 |
Materiai |
|
名称Name |
牌号Tradrmark |
阀体Body |
碳素钢 Carbon Steel |
35 |
阀盖Cover阀盘Disc |
铝青铜Aluminum bronze |
QAl9-2 |
性能规范
公称通径 |
10 |
15 |
20 |
25 |
|
0.1~0.25 |
0.1~0.25 |
0.1~0.25 |
0.1~0.25 |
|
>0.25~1.2 |
>0.25~0.6 |
>0.25~0.4 |
>0.25~0.4 |
|
>1.2~1.6 |
>0.6~0.9 |
>0.4~0.6 |
>0.4~0.9 |
公称压力 |
>1.6~2.5 |
>0.9~1.2 |
>0.6~0.9 |
>1.2~1.6 |
|
>2.5~3.5 |
>1.2~1.6 |
>0.9~1.2 |
>1.6~2.0 |
|
>3.5~4.0 |
>2.2~3.5 |
>1.2~1.6 |
>2.0~2.5 |
|
>4.0~6.5 |
>3.5~5.0 |
>2.2~3.0 |
>2.5~3.0 |
|
|
>5.0~6.5 |
>3.0~3.5 |
>3.0~3.5 |