高真空蝶阀 GI 手动高真空蝶阀 ■ 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。 ■ GI 高真空蝶阀 High Vacuum Butterfly Valve ■ GI high vacuum but
详细介绍
高真空蝶阀
GI手动高真空蝶阀
■
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。
■
GI高真空蝶阀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.
■
GI高真空蝶阀主要技术性能 Main Technical Performance
■
■
■
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
■
主要零件材料 Materials of Main Parts
■
■
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