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GI型-高真空蝶阀 |
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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 |
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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℃(丁腈橡胶) -30~+150℃(氟橡胶) |
安装方向:Mounting Direction |
任意 | | |
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主要零件材料 Materials of Main Parts |
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阀体、阀盖、阀杆:碳钢或不锈钢 密封件:丁腈橡胶、氟橡胶。
Body, bonnet and stem: carbon steel or stainless steel Sealing element: NBR, Viton | |
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