產(chǎn)品簡(jiǎn)介：ZS不銹鋼直動(dòng)式電磁閥-上海儒柯是一進(jìn)出口沒(méi)有壓力時(shí)，通電或斷電后也可啟閉的特殊電磁閥。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(méi)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(kāi)。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(kāi)；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。
ZS不銹鋼直動(dòng)式電磁閥-上海儒柯≮主要結(jié)構(gòu)性能參數(shù)≯Main performance parameters of the structure:
☆.傳動(dòng)方式：電磁驅(qū)動(dòng)
★.Mode of transmission: electromagnetic driver
☆.連接方式：內(nèi)螺紋、法蘭、焊接
★.Connection mode: internal thread, flange, welding
☆.結(jié)構(gòu)形式：常開(kāi)、常閉、零壓差、(可帶信號(hào)反饋裝制)
★.Structure: normally open, normally closed, zero pressure difference, (can be packed with signal feedback)
☆.密封材質(zhì)：丁青橡膠NBR、氟橡膠FKM、聚四氟乙烯PTEE等。
★.Packing material: FKM Ding Qing NBR rubber, fluorine rubber, ptfe PTEE and so on.
☆.適用壓力：0.6Mpa≤4.0Mpa
★.Apply pressure: 0.6Mpa≤4.0Mpa
☆.制造口徑：DN15≤DN350
★.Manufacturing diameter: DN15≤DN350
☆.適用溫度：≤90℃
★.Applicable temperature: ≤90℃
☆.適用電壓：AC220V/230V/240V/110V/24V 50/60HZ DC24V/12V +10%到-10%允許波動(dòng)
★.Applicable voltage: AC220V / 230 v / 240 v / 110 v / 24 v 50/60 hz DC24V / 12 v + 10% to - 10% allowed fluctuation
☆.防護(hù)性能：防水、防爆（Exd IICT5)、防腐
★.Protective performance: waterproof, explosion-proof (Exd IICT5) and corrosion
☆.適用介質(zhì)粘度： 小于50C St(大于時(shí)需定制）
★.Applicable medium viscosity: less than 50 c St (greater than the need to customize)
☆.接線方式： 接線座式；引線式；插頭式
★.Connection mode: a type; Lead type; Plug type
☆.閥體材料：不銹鋼、鑄鋼、碳鋼、鑄鐵等。
★.Body material: stainless steel, cast steel, carbon steel, cast iron, etc
☆.適用介質(zhì)：水、氣、油、蒸汽、燃?xì)?、腐蝕流體等
★.Applicable medium: oil, gas, water, steam, gas, corrosive fluid, etc
上海儒柯閥門品牌多年從事閥門設(shè)計(jì)=制造=銷售，ZS不銹鋼直動(dòng)式電磁閥-上海儒柯產(chǎn)品質(zhì)量多年得到國(guó)內(nèi)外客戶實(shí)地使用證明了產(chǎn)品量可靠性。我公司對(duì)產(chǎn)品質(zhì)量提供（質(zhì)量三包）銷售后服務(wù)
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