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| 网站标题： | Valves for hazardous applications - Chemical, petrochemical and nuclear industry | Descote Valves |
| 网站简介： | Descote is a valve specialist in engineering, designing, and manufacturing valves for all hazardous and critical applications. |
| 关键字： | Descote bellow sealed globe valve chlorine fluorine phosgene hydrochloric acid hydrofluoric acid CFC halogens hazardous eurochlor chlorine institute Cl2 HF manual actuated control valves transportatio |
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