| GI型－高真空蝶阀 | | | | | ■ | GI型高真空蝶阀用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。 | |
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| ■ | GI
High Vacuum Butterfly Valve | | | | | ■ | GI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases. | |
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| ■ | 主要技术性能
Main Technical Performance | | | | | ■
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■ | | 适用范围：Applicability | 105～1.3×10-4Pa | | 阀门漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | 适用温度：Applicable Temperature | -25～+80℃（）
-30～+150℃（氟橡胶） | | 安装方向：Mounting Direction | 任意 | | |
