進(jìn)口高溫電磁閥選德國(guó)洛克品牌專(zhuān)業(yè)生產(chǎn)

進(jìn)口高溫電磁閥產(chǎn)品參數(shù)：

產(chǎn)品特性 : 先導(dǎo)活塞結(jié)構(gòu)，高質(zhì)散熱器；

               密封件和閥體可以在高溫環(huán)境下長(zhǎng)時(shí)間工作。

 使用介質(zhì) : 高溫油、蒸汽,熱水,油(<400℃)等

 流體溫度 :  23F ～ 572F ,-5℃ ～ 300℃，550℃

 工作壓力 : 0.05MPa ～ 1.6MPa

 連接尺寸 : 1/2″,3/4″,1″,11/4″,11/2″,2″

 連接形式 : 法蘭連接

 通徑（mm):15,20,25,32,40,50

 選用電壓 : DC: 12V, 24V

                AC : 24V,120V,240V/60HZ,110V,220V/50HZ

               允許公差：+/-10%

進(jìn)口高溫電磁閥主要部件材料：

閥體：不銹鋼

密封件：PTFE（聚四氟乙烯）

活塞:不銹鋼

活動(dòng)和固定鐵芯:不銹鋼 1J117

隔磁管：不銹鋼304  

鐵芯彈簧及其他配件:不銹鋼304

進(jìn)口高溫電磁閥產(chǎn)品簡(jiǎn)介：

德國(guó)洛克《DE LOCKE》進(jìn)口高溫電磁閥，High temperature solenoid valve，是指閥體以及密封采用耐高溫的材料，采用耐溫線(xiàn)圈、不易燒毀、精密鑄造、外觀精美的電磁閥，適用于中高溫?zé)崴?dǎo)熱油、高溫蒸汽、飽和蒸汽及過(guò)熱蒸汽等管路的自動(dòng)控制,*耐溫達(dá)550度；廣泛應(yīng)用于醫(yī)療器械、服裝設(shè)備、石油化工、生物制藥、暖通空調(diào)、電鍍涂裝、干燥設(shè)備、橡塑機(jī)械、食品飲料、造紙、印染及電力礦業(yè)等行業(yè)。

進(jìn)口高溫電磁閥產(chǎn)品特點(diǎn)：

耐高溫：密封材料采用耐高溫材料，線(xiàn)圈部分采用耐高溫電工材料，*增設(shè)散熱機(jī)構(gòu)。

耐腐蝕：主要部件閥塞、閥體等采用不銹鋼和銅合金制成，防腐性能好。

耐磨損：選材合理，閥塞與閥間巧妙地利用流體潤(rùn)滑作用，減少磨損。

Features of imported high temperature solenoid valve:
High temperature resistant: the sealing material is high temperature resistant material, the coil part is high temperature resistant electrical material, and the peripheral heat dissipation mechanism is added.
Corrosion resistance: the main parts such as valve plug and valve body are made of stainless steel and copper alloy with good corrosion resistance.
Wear resistance: reasonable material selection, skillful use of fluid lubrication between valve plug and valve to reduce wear.
 

進(jìn)口高溫電磁閥工作原理：

當(dāng)高溫高壓電磁閥電磁先導(dǎo)閥通電后，先導(dǎo)閥動(dòng)作，形成主閥內(nèi)主管腔間壓差變化，并利用該壓差使主閥開(kāi)啟，介質(zhì)流通(此時(shí)主腔壓力大背腔壓力)

當(dāng)高溫高壓電磁閥電磁先導(dǎo)閥斷電后，先導(dǎo)閥關(guān)閉，在主彈簧力作用下，主閥塞復(fù)位(此時(shí)背腔壓力大于主腔壓力)，大閥關(guān)閉，介質(zhì)不再流通。

Working principle of imported high temperature solenoid valve:
When the high-temperature and high-pressure solenoid valve solenoid pilot valve is energized, the pilot valve acts, forming the pressure difference between the main pipe cavities in the main valve, and using the pressure difference to open the main valve, the medium flows (at this time, the pressure in the main cavity is higher than that in the back cavity)
When the pilot valve of high temperature and high pressure solenoid valve is powered off, the pilot valve is closed. Under the action of the main spring force, the main valve plug is reset (at this time, the back chamber pressure is greater than the main chamber pressure), the large valve is closed, and the medium no longer flows.