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|
 | | 名称：瓶阀门 型号： | |  |  | |
| 型号 |
工作压力mpa |
公称通径mm |
介质 |
出口螺纹 |
| qf-2 |
15 |
4 |
o2/n2/air |
g5/8-14-rh-ext |
| qf-12a |
20 |
4 |
o2/n2/air |
g5/8-14-rh-int |
| qf-21/21a |
15 |
2 |
o2/n2/air |
w21.8-14-rh-ext |
| qf-2a |
15 |
7 |
co2 |
g5/8-14-rh-ext |
| px-32a |
15 |
4 |
ar/he |
g5/8-14-rh-ext |
| px-34a |
15 |
4 |
ar/he |
g5/8-14-rh-int |
| qf-30(a) |
15 |
4 |
h2/co/c2h2 |
w21.8-14-lh-ext |
| qf-10 |
2 |
6 |
cl2/so2 |
g3/4-14-rh-ext | |
| | | | | 点击次数：1289 |  |
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