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GUD電動高真空球閥

導(dǎo)讀：GUD電動高真空球閥■GUD型－電動高真空(壓力) 真空閥■GUD型電動高真空(壓力)球閥是以電動裝置驅(qū)動閥桿與球芯來執(zhí)行啟閉動作，達到接通或切斷真空(壓力)系統(tǒng)管路中的…

GUD電動高真空球閥

GUD型－真空隔膜閥

 GUD型電動高真空蝶閥 (壓力)球閥是以電動裝置驅(qū)動閥桿與球芯來執(zhí)行啟閉動作，達到接通或切斷真空(壓力)系統(tǒng)管路中的介質(zhì)流。應(yīng)用于真空、乳制品、酒業(yè)、生物工程、食品、制藥、飲料、化妝品及化工領(lǐng)域。

GUD

Electromagnetism Vacuum air valve 

GUD electric high vacuum(pressure)ball valve uses electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum(pressure)pipeline. It is used in the areas of vacuum, dairy products, breweries, biological engineering, foddstuff, pharmaceuticals, drinks, cosmetics and chemicals. 

主要技術(shù)性能

Main Technical Performance 

真空擋板閥漏率：Valve Leak Rate  　≤1.3×10-4Pa.L/S.

　適用溫度：Applicable Temperature 　-30～+150℃

　-30～+150℃(PPL密封)

　關(guān)閉時間：Close time 　≤30S

　適用范圍：Applicability

　連接型式　Loose Flange  　使用壓力范圍(Pa)

　活套法蘭(GB6070、JB919) 　0.6×106～1.3×10-4

　焊接法蘭(GB6070、JB919) 　1.6×106～1.3×10-4

　快卸法蘭(GB4982) 　0.1×106～1.3×10-4

　螺紋連接　Threaded Connection  　1.6×106～1.3×10-4

主要零件材料

Materials of Main Parts 

 閥體、閥蓋、閥桿：不銹鋼

密封件：四氟乙烯、氟橡膠、PPL。

Body, disc and stem: stainless steel.

Sealing element: NBR, Viton, PPL. 

CONSTRUCTION FIGHTS (mm) 

外形及連接尺寸(mm)(JB919)

Overall and Connection Dimensions(mm)