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產(chǎn)品簡介

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(dá)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電動真空球閥

GUD電動真空球閥概述

■	GUD電動真空球閥 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.

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GUD電動真空球閥主要技術(shù)性能
Main Technical Performance

閥門漏率：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

■	電動真空球閥主要零件材料 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)

■	電動真空球閥外形及連接尺寸(mm)(JB919) Overall and Connection Dimensions(mm)

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電動真空球閥螺紋連接的外形及連接尺寸(圖一)

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電動真空球閥活套法蘭連接(GB6070)(圖二)

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電動真空球閥快卸法蘭連接(GB4982)(圖三)

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