2. 连接形式: 对焊连接
3. 结构特性: 锥面密封,上螺纹阀杆
4. 阀门检验与试验: GB/T 9092-99
8. 公称通径:DN6,DN10,DN15,DN20,DN25…
1
20# A105 SS304 SS304L SS316 SS316L
2
3
20# A105 SS304 SS304L SS316 SS316L
4
5
6
20# A105 SS304 SS304L SS316 SS316L
7
20# A105 SS304 SS304L SS316 SS316L
8
20# A105 SS304 SS304L SS316 SS316L
9
20# A105 SS304 SS304L SS316 SS316L
10
20# A105 SS304 SS304L SS316 SS316L
| ITEM NO. |
公称通径 DN
Nominal bore
|
? | H | L | D0 |
| J61Y-320P-1 | DN6 |
?10
|
90 | 80 | 63 |
| J61Y-320P-2 | DN10 |
?14
|
100 | 96 | 78 |
| J61Y-320P-3 | DN15 |
?16
|
102 | 108 | 78 |
| J61Y-320P-4 | DN20 |
?20
|
128 | 117 | 100 |
| J61Y-320P-5 | DN25 |
?24
|
160 | 145 | 110 |

