進(jìn)口先導(dǎo)式電磁閥 膜片 活塞先導(dǎo)電磁閥 RETZ瑞茨品牌的簡(jiǎn)單介紹進(jìn)口先導(dǎo)式電磁閥比較適合大口徑場(chǎng)合,高壓力工況下使用,需要注意的是,流通的介質(zhì)-定要大于0.03Mpa的壓力才能正確使用本產(chǎn)品進(jìn)口先導(dǎo)式電磁閥 膜片 活塞先導(dǎo)電磁閥 RETZ瑞茨品牌的詳細(xì)信息品牌:RETZ瑞茨/我們一直致力于流體控制領(lǐng)域的持續(xù)創(chuàng)新,始于2005……進(jìn)口先導(dǎo)式電磁閥比較適合大口徑場(chǎng)合,高壓力工況下使用,需要注意的是,流通的介質(zhì)-定要大于0.03Mpa的壓力才能正確使用本產(chǎn)品廣泛應(yīng)用于蒸汽系統(tǒng),高壓系統(tǒng),低溫系統(tǒng),工業(yè)石油供用系統(tǒng),灌裝系統(tǒng),液化氣系統(tǒng),供熱系統(tǒng),儲(chǔ)灌設(shè)備,電廠(chǎng)設(shè)備,石化設(shè)備,氣動(dòng)設(shè)備,管道自控等自動(dòng)化裝置retz The
pilot operated solenoid valve is more suitable for large diameter occasions and
high pressure conditions. It should be noted that the circulating medium must
be greater than 0.03Mpa to use correctly. This product is widely used in steam
systems, high-pressure systems, low-temperature systems, industrial oil supply
systems, filling systems, liquefied gas systems, heating system, storage and
irrigation equipment, power plant equipment, petrochemical equipment, pneumatic
equipment, pipeline automation and other automation devices 注解- 1.流體中若含有雜質(zhì),電磁閥進(jìn)端必須安裝過(guò)濾閥(精度40—200目), 2.電磁閥安裝方位無(wú)限制。(S-水平安裝、C-垂直安裝) 3.無(wú)粘稠,無(wú)凝固及結(jié)晶現(xiàn)象。 由先導(dǎo)閥和主閥芯聯(lián)系形成通道組合而成動(dòng)作可靠,間接開(kāi)關(guān),在有壓力的情況下正常工作 The
combination of a channel formed by the connection between the pilot valve and
the main valve core is reliable in action, with an indirect switch that
operates normally under pressure 大通徑,多種密封形式可選 Large
diameter, multiple sealing forms available 進(jìn)口先導(dǎo)式電磁閥控制原理-- 常閉: 當(dāng)線(xiàn)圈通電時(shí),先導(dǎo)閥芯吸合,先導(dǎo)孔打開(kāi),閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動(dòng),電磁閥打開(kāi)。當(dāng)線(xiàn)圈斷電時(shí),先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力,電磁閥關(guān)閉。 常開(kāi):當(dāng)線(xiàn)圈通電時(shí),先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力,電磁閥關(guān)閉。 當(dāng)線(xiàn)圈斷電時(shí),先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔打開(kāi),閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動(dòng),電磁閥打開(kāi)。 進(jìn)口先導(dǎo)式電磁閥選型參數(shù)-- 產(chǎn)品規(guī)格:1/2-8" 閥體材質(zhì):不銹鋼 、鑄鋼 介質(zhì)溫度: -40℃
~+350 ℃ 適用壓力:0.03~16MPa 防護(hù)性能:防水、防爆(DⅡCT5、ExdⅡCT5、ExmbⅡCT4、ExdⅡCT4)、防腐。 防護(hù)等級(jí):IP67、IP65 閥芯材質(zhì): 均為不銹鋼 接線(xiàn)方式:接線(xiàn)座式、引線(xiàn)式、插頭式 控制方式:常開(kāi)、常閉 電源電壓:DC24~127V;AC36~380V 連接方式:內(nèi)螺紋、法蘭 適用介質(zhì):液體、油品、瀝青高粘度流體等,小于50CSt (大于50時(shí)需定制) 泄 漏 量:
零 以上是進(jìn)口先導(dǎo)式電磁閥 膜片 活塞先導(dǎo)電磁閥 RETZ瑞茨品牌的詳細(xì)信息,如果您對(duì)進(jìn)口先導(dǎo)式電磁閥 膜片 活塞先導(dǎo)電磁閥 RETZ瑞茨品牌的價(jià)格、廠(chǎng)家、型號(hào)、圖片有任何疑問(wèn),請(qǐng)聯(lián)系我們獲取進(jìn)口先導(dǎo)式電磁閥 膜片 活塞先導(dǎo)電磁閥 RETZ瑞茨品牌的最新信息 |