進口高壓防爆電磁閥
進口高壓防爆電磁閥產(chǎn)品概述
美國WORK用于超高壓工況,zui高壓力可以滿足300Mpa超高壓,同時滿足易燃易爆的工況防爆等級要求,美國工藝,質(zhì)量保障。
進口高溫防爆電磁閥工作原理
當(dāng)線圈通電,動鐵芯吸合,先導(dǎo)閥口處于開啟狀態(tài),使主閥塞上腔降壓,主閥塞因壓差開啟,介質(zhì)流通。
當(dāng)線圈斷電,動鐵芯復(fù)位,先導(dǎo)閥口處于關(guān)閉狀態(tài),使主閥塞上腔升壓,將主閥塞壓下,電磁閥關(guān)閉
進口高溫防爆電磁閥主要技術(shù)參數(shù)
技術(shù)參數(shù):http://www.zy139。。com/cn/products/730.htm
公稱通徑:DN1-200mm
公稱壓力:1.0-75Mpa
動作方式分類 A、直動式 B、先導(dǎo)式、C、反沖式(無差壓)
控制方式分類 A、常閉式 B、常開式
按外殼防護型式劃分 A、普通型 B、防塵型 C、防水型 D、防爆型
按接管連接型式分類 A、螺紋式 B、法蘭式
按流通介質(zhì)分類 蒸汽、空氣、水、油、燃?xì)?、制冷?/span>
按工作壓力分類 W-無壓差:0~0.6MPa、L-低壓:0.03~0.6MPa、M-中壓:0.03~1.6MPa、H-高壓:0.03~2.4MPa、C-超高壓:0.1~380MPa (共12種超高壓范圍)
注:高壓只適合小口徑閥
按額定電壓分類 交流:AC24V、AC110V、AC220V、AC127V、AC380V
直流:DC12V、DC24V、DC110V、DC220V
按線圈功率分類 8(0.34A)、14(0.6A)、24(1A)、50(2.1A)(交流為VA、支流為W)
按介質(zhì)溫度分類 -196℃、-50℃、+60℃、+120℃、
+200℃、+250℃、+350℃、+450℃
更多的詳細(xì)資料咨詢。北京中宇凡閥門有限公司經(jīng)營進口球閥,進口蝶閥,進口電磁閥,進口調(diào)節(jié)閥以及其他各類進口閥門。產(chǎn)品品質(zhì)優(yōu)良,竭誠為您服務(wù),咨詢訂購。
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