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UNIVER電磁閥供應(yīng), 意大利UNIVER電磁閥
簡(jiǎn)要描述:
UNIVER電磁閥供應(yīng), 意大利UNIVER電磁閥原理:它是種直動(dòng)和導(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),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。
更新時(shí)間:2024-10-20
訪問量:1622
UNIVER電磁閥供應(yīng), 意大利UNIVER電磁閥
Valves
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UNIVER電磁閥供應(yīng), 意大利UNIVER電磁閥 |
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