德 國(guó) 卡 爾 閥 門 集 團(tuán) 中 國(guó) 指 定 供 應(yīng) 商

GERMANY  KARL  VALVE COMPANY LIMITED

本色品質(zhì)，精雕細(xì)做-德國(guó)卡爾

原理：它是一種直動(dòng)和先導(dǎo)式相結(jié)合的原理，當(dāng)入口與出口沒有壓差時(shí)，通電后，電磁力直接把先導(dǎo)小閥和主閥關(guān)閉件依次向上提起，閥門打開。當(dāng)入口與出口達(dá)到啟動(dòng)壓差時(shí)，通電后，電磁力先導(dǎo)小閥，主閥下腔壓力上升，上腔壓力下降，從而利用壓差把主閥向上推開；斷電時(shí)，先導(dǎo)閥利用彈簧力或介質(zhì)壓力推動(dòng)關(guān)閉件，向下移動(dòng)，使閥門關(guān)閉。　　
特點(diǎn)：在零壓差或真空、高壓時(shí)亦能可*動(dòng)作，但功率較大，要求必須水平安裝。

廣泛應(yīng)用在航天、船舶重工、石油化工、工業(yè)爐窯、鍋爐、給排水、采暖空調(diào)、消防設(shè)備、干燥設(shè)備

食品醫(yī)療設(shè)備、清洗設(shè)備、景觀灌溉、噴泉、水廠等管道系統(tǒng)中.

It is widely used in aerospace, shipbuilding Heavy Industry, petrochemical, industrial furnaces, boilers, plumbing, heating and air conditioning, fire-fighting equipment, drying equipment，Food medical equipment, cleaning equipment, landscape irrigation, fountains, water and other piping systems

產(chǎn)品特點(diǎn)    Features

☆不銹鋼活塞式，動(dòng)作靈敏，壽命長(zhǎng)達(dá)100萬次；專制線圈不易燒毀；閥安裝方向無限制；適用范圍廣

 ☆Stainless steel piston, movement sensitive, life is 100 million times; autocratic coil easily burned; valve installed on the direction of unrestricted; for a wide range of

工作原理    Work

☆常閉型：線圈通電時(shí)，主閥芯靠介質(zhì)壓差力打開；線圈斷電，閥關(guān)閉。

☆常開型：線圈通電時(shí)，閥關(guān)閉；線圈斷電，主閥芯靠介質(zhì)壓差力打開。

☆ Normally closed type: coil power, the main valve to

 open by medium pressure force; coil power, valve closed 

☆ Normally open type: coil power, the valve closed; coil power,

 pressure forces the main valve opens by media                                                                 

備注：當(dāng)出口端壓力大于進(jìn)口端壓力，介質(zhì)回反向?qū)ā?/span>

可安裝止回閥或訂制帶止回功能的閥。

When the exit pressure is greater than the inlet pressure, medium

 Back to pass against the wizard.

Check valve can be installed or ordered withnon-return valve function

以上是【進(jìn)口分布直動(dòng)式電磁閥】的詳細(xì)信息，如果您進(jìn)口分布直動(dòng)式電磁閥的價(jià)格、廠家、型號(hào)、圖片有什么疑問，請(qǐng)聯(lián)系我們獲取進(jìn)口分布直動(dòng)式電磁閥的{zx1}信息。

如需要詳細(xì)說明資料，使用說明書，選型手冊(cè) 請(qǐng)聯(lián)系我們！