对夹蝶阀 GI手动不锈钢对夹高真空蝶阀
价格:电议
地区:浙江省
电 话:0577-67973152
手 机:18658763531
传 真:0577-67973151
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。■GIHighVacuumButterflyValve■GIhighva…

GI高真空蝶阀
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。
 
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.
 
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
 
CONSTRUCTION FIGHTS(mm)
 
外形及连接尺寸(mm)(JB919)
Overall and Connection Dimensions(mm)
Model
型号
DNDDoD1BHB1Ln-φc
GI-32327864362232361154-φ7
GI-40408570442240361154-φ7
GI-505011090552250361154-φ9
GI-65651251057026130381354-φ9
GI-80801451258530140381354-φ9
GI-10010017014510530153381354-φ12
GI-15015022019515635179401658-φ12
GI-20020027525020840208401858-φ12
GI-25025033030025845234453008-φ14
GI-30030038035030855300553508-φ14
GI-40040050046540860340605008-φ18

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