德國卡爾KARL電動三通合流（分流）調(diào)節(jié)閥有合流和分流二種型式，德國ROTORK羅托克執(zhí)行器電動執(zhí)行機構(gòu)和三通合流或三通分流調(diào)節(jié)組成，以電源為動力，接受統(tǒng)一的標(biāo)準信號0～10mA DC或4-20mA Dc驅(qū)使閥門開度與此操作信號相對應(yīng)。合流閥的作用是將一種流體分成兩路流體。分流合流閥只能對應(yīng)選用，但當(dāng)DN≤80時，合流閥可用于分流場合?？商娲鷥膳_單、雙座調(diào)節(jié)閥，節(jié)省投資，占據(jù)空間小。三通調(diào)節(jié)閥通常用于熱交換器的兩種介質(zhì)調(diào)節(jié)，及簡單的配比調(diào)節(jié)。 http://www.aocunvalve.com/ 

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網(wǎng)站關(guān)鍵詞：進口調(diào)節(jié)閥 ：進口電動調(diào)節(jié)閥 ：進口氣動調(diào)節(jié)閥 ：進口高壓電磁閥 ：進口高溫電磁閥 德國卡爾（KARL）閥門有限公司 - 地址：上海市徐匯區(qū)都市工業(yè)園

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