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
 
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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
 
■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
 
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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