進(jìn)口電動真空球閥
德國進(jìn)口電動真空球閥概述：
進(jìn)口電動真空球閥(負(fù)壓球閥)是應(yīng)用于工作壓力為零壓或負(fù)壓的真空管道系統(tǒng)中的閥門，主要是用來切斷、接通或調(diào)節(jié)氣流量使用。電動真空球閥不僅在真空、負(fù)壓、零壓的狀態(tài)能正常工作，也可以在低壓狀態(tài)下使用，并且安裝的位置無要求。電動真空球閥的相關(guān)部位均經(jīng)過密封加強(qiáng)處理，如閥門的填料、法蘭連接處以及閥體閥蓋的連接部位等，以防大氣環(huán)境下的雜質(zhì)進(jìn)入閥門內(nèi)腔，對介質(zhì)產(chǎn)生污染。
Imported electric vacuum ball valve (negative pressure ball valve) is used in the working pressure of zero pressure or negative pressure in the vacuum pipe system, mainly used to cut off, turn on or regulate the use of gas flow. Electric vacuum ball valve not only in the vacuum, negative pressure, zero pressure state can work, but also can be used in low pressure, and the installation of the location of no requirements. The relevant parts of electric vacuum valve are sealed after strengthening treatment, such as valve packing, flange and connecting parts of the body and bonnet, to prevent impurities in the atmospheric environment into the valve cavity, pollute the medium.
進(jìn)口電動真空球閥產(chǎn)品特點：
1、開關(guān)扭矩小，配置電動執(zhí)行器小，工作穩(wěn)定、可靠；
2、結(jié)構(gòu)緊湊，重量輕，外形簡潔、美觀；
3、該閥既能適用高真空，又能適用一定的正壓力下使用；
4、由于球閥全通導(dǎo)，又能達(dá)到超高真空要求，所以也能適用于加速器真空系統(tǒng)
1, switching torque is small, the configuration of the electric actuator is small, stable and reliable;
2, compact structure, light weight, simple and beautiful appearance;
3, the valve can be applied to high vacuum, but also can be used under certain positive pressure;
4, the ball all through the guide, and can meet the requirements of ultra high vacuum, so it can be applied to the accelerator vacuum system
進(jìn)口電動真空球閥工作原理：
進(jìn)口電動真空球閥是適用于真空系統(tǒng)中接通或切斷管路的介質(zhì)流。該閥采用回轉(zhuǎn)型電動、電子調(diào)節(jié)式閥門驅(qū)動裝置，可以通過外接電源的切換（用手動轉(zhuǎn)位開關(guān)或電腦控制）或外部輸入信號，來實現(xiàn)閥門開、關(guān)或中間位置的控制。閥門為直通式，靠球面密封，因而既能用在真空狀態(tài)下，也能在低壓狀態(tài)下使用。并可以任意位置安裝。
Imported electric vacuum ball valve is suitable for vacuum system to connect or cut off the pipeline flow. The rotary valve using electric and electronic control type valve driving device through external power switch (with manual transfer switch or computer control) or an external input signal, control valve opening and closing or middle position. The valve is a straight through type, which is sealed by a spherical surface, so that the utility model can be used in a vacuum state and can also be used in a low voltage state. And can be installed in any position.
進(jìn)口電動真空球閥應(yīng)用領(lǐng)域：
進(jìn)口電動高真空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。
Imported electric high vacuum ball valve is driven by an electric device to drive the valve stem and the ball core to open and close the action, and to connect or cut off the medium flow in the vacuum (pressure) system. Used in vacuum, dairy products, wine, bio engineering, food, pharmaceutical, beverage, cosmetics and chemical industry.
進(jìn)口電動真空球閥技術(shù)參數(shù)：
驅(qū)動方式：手動、電動、氣動 連接形式：法蘭快卸、活套法蘭 尺寸：DN10-DN200
密封結(jié)構(gòu)：PTFE、NBR、氟橡膠、PPL 結(jié)構(gòu)形式：直通式、三段式
壓力：1.6MPA-6.4MPA 材質(zhì)：碳鋼、不銹鋼（304、316、316L）鈦合金鋼
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