精品国产综合久久_欧美日韩精品免费观看视一区二区_国产又爽又黄的激情精品视频_国产偷久久久精品专区

VTLEBF01型－進口電動高真空(壓力)球閥
 
VTLEBF01型進口電動高真空(壓力)球閥是以電動裝置驅動閥桿與球芯來執行啟閉動作，達到接通或切斷真空(壓力)系統管路中的介質流。應用于真空、乳制品、酒業、生物工程、食品、制藥、飲料、化妝品及化工領域。
VTLEBF01
Electromagnetism Vacuum air valve
 
VTLEBF01 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 　0.6×106～1.3×10-4
焊接法蘭 　1.6×106～1.3×10-4
快卸法蘭 　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.
該進口電動高真空球閥的結構、結構圖、尺寸、參數等主要性能參數，以及安裝尺寸圖、安裝尺寸表均只適用于參考。詳細CAD圖、安裝圖、以及產品說明書請向我公司（北京永德寶閥門有限公司）營銷人員索取。
永德寶閥門聯系電話：
電話：010-57038765 51298906  手機：13552108914  15001010879
網址：www.010pv.com  www.010famen.com  www.fm135.com