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产品详情
NO | 名称Name | 材质Material |
1 | 阀体Body | WCB,CF8.CF8M.CF3M |
2 | 阀板Disc | CF8.CF8M.CF3M |
3 | 嵌件Insert | 20#,304,316,316L |
4 | 密封圈Seat | PTFE,RPTFE,PPL |
5 | 填料压盖Packing gland | WCB,CF8 |
6 | 压圈Pressing ring | WCB,CF8 |
7 | 阀杆Stem | 17-4PH |
8 | 销子Pin | 17-4PH |
9 | 填料组Packing group | PTFE,RPTFE,PPL |
10 | 填料垫Packing seat | 304,316 |
11 | 挡圈Check ring | 304,316 |
12 | 上轴套Upper shatf sleeve | 316+RPTFE |
13 | 下轴套Lower shatf sleeve | 316+RPTFE |
14 | 嵌弹簧Embedded spring | 因可镍INCONEL X |
15 | 双头螺栓Stud | GB3098.18.8 GB3098.1 A2 |
16 | 六角螺母Hexagonal nut | GB3098.18.8 GB3098.1 A2 |
17 | 弹垫Spring washer | WCB,304 |
150磅级 Class | 300磅级 Class | ||
阀门尺寸(DN) | Cv | 阀门尺寸(DN) | Cv |
50 | 57 | 65 | 78 |
65 | 78 | 80 | 165 |
80 | 165 | 100 | 400 |
100 | 400 | 150 | 1050 |
125 | 650 | 200 | 1800 |
150 | 1050 | 250 | 3150 |
200 | 2200 | 300 | 4750 |
250 | 3300 | 350 | 5200 |
300 | 5100 | 400 | 6900 |
350 | 5800 | 450 | 9300 |
400 | 8000 | 500 | 11300 |
450 | 10500 | 600 | 18500 |
500 | 14000 | 750 | 29100 |
600 | 21600 | 900 | 47500 |
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