進(jìn)口高壓蝶閥 選購(gòu)指南
進(jìn)口電動(dòng)真空蝶閥|電動(dòng)負(fù)壓蝶閥|電動(dòng)高真空蝶閥
進(jìn)口電動(dòng)真空蝶閥|電動(dòng)負(fù)壓蝶閥|電動(dòng)高真空蝶閥進(jìn)口電動(dòng)高真空蝶閥是以電動(dòng)裝置驅(qū)動(dòng)閥桿與閥板執(zhí)行啟閉動(dòng)作。用于接通或切斷1.3×10-5～3×105Pa的真空系統(tǒng)真空管路中的氣流。適用介質(zhì)為純凈空氣和非腐蝕性氣體。實(shí)現(xiàn)電控遠(yuǎn)程控制。Electric high vacuum butterfly valve uses electric device to drive the stem and disc to perform open and close action. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive ga......
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