進(jìn)口帶過濾電磁閥產(chǎn)品簡介-德國洛克品牌

進(jìn)口帶過濾電磁閥優(yōu)點：

先導(dǎo)式結(jié)構(gòu)，閥芯均為不銹鋼活塞，活塞環(huán)不會被介質(zhì)中的雜質(zhì)卡死，動密封性能高,壽命長；活塞與金屬閥腔不產(chǎn)生直接摩擦，閥體安裝方向無限制；專制線圈，不易燒毀；長時間停止動作重新啟動，動作同樣靈敏；泄漏量零；使用壽命長達(dá)100萬次以上。

進(jìn)口帶過濾電磁閥工作原理：

常閉：不通電的時候，電磁閥處于關(guān)閉狀態(tài)；通電之后，電磁閥卸壓孔打開，主閥口由介質(zhì)的壓力推動打開，含有雜質(zhì)的介質(zhì)先通過過濾網(wǎng)，過濾掉雜質(zhì)之后，再通過主閥口流向出口，斷電之后，電磁閥關(guān)閉。

常開：不通電的時候，電磁閥先導(dǎo)孔處于打開狀態(tài)，含有雜質(zhì)的介質(zhì)先通過過濾網(wǎng)，過濾掉雜質(zhì)之后，再推動活塞打開主閥口，流向出口，通電之后，電磁閥關(guān)閉。

Working principle of imported solenoid valve with filter:
Normally closed: when the power is off, the solenoid valve is in the closed state; after the power is on, the pressure relief hole of the solenoid valve is opened, and the main valve port is opened by the pressure of the medium. The medium containing impurities first passes through the filter screen, and then flows to the outlet through the main valve port. After the power is off, the solenoid valve is closed.
Normally open: when the power is off, the pilot hole of the solenoid valve is in the open state. The medium containing impurities first passes through the filter screen. After filtering out the impurities, the piston is pushed to open the main valve port and flow to the outlet. After the power is on, the solenoid valve is closed.
 

進(jìn)口帶過濾電磁閥描述：

德國《DE LOCKE》洛克進(jìn)口帶過濾電磁閥是安裝在管道中,由于介質(zhì)中含有固體雜質(zhì),防止雜質(zhì)流入到電磁閥內(nèi)部密封件處,卡死電磁閥,導(dǎo)致電磁閥不能正常關(guān)閉而開發(fā)的一款自過濾電磁閥。該閥在進(jìn)口處自身集成了過濾網(wǎng),流體介質(zhì)中的固體顆粒雜質(zhì)被過濾網(wǎng)完全過濾掉,大大提升了電磁閥的使用壽命。除此之外,該閥還有結(jié)構(gòu)簡單,體積小,不用另外再增配過濾設(shè)備,大大的降低了成本等諸多優(yōu)點。

Description of inlet solenoid valve with filter:
Germany "de Locke" imported filter solenoid valve is installed in the pipeline, because the medium contains solid impurities, to prevent impurities from flowing into the internal seal of the solenoid valve, blocking the solenoid valve, resulting in the solenoid valve can not be closed normally. The valve integrates a filter screen at the inlet, and the solid particles in the fluid medium are completely filtered by the filter screen, which greatly improves the service life of the solenoid valve. In addition, the valve has many advantages, such as simple structure, small volume, no additional filtration equipment, greatly reducing the cost and so on.
 

進(jìn)口帶過濾電磁閥技術(shù)參數(shù)：

Technical parameters of imported solenoid valve with filter:
Nominal diameter：DN1～200mm
Principle structure:Pilot piston type
ambient temperature:-10～+50℃ -40～+80℃
Coil temperature:<+50℃、<+85℃
control mode:Normally closed, normally open, self retaining
Nominal pressure:0～50Mpa
body material:Cast steel, stainless steel 304, 316
Applicable medium:Gas, water, oil, steam, gas, corrosive fluid
Medium temperature:-200～+600℃
Medium viscosity:Less than 50cst (customized when more than 50)
Protection performance:Waterproof, dustproof, explosion proof (Exd iict5), anticorrosion
Material of valve core:All are stainless steel
Connection mode:Terminal block type, lead type and plug type
supply voltage:
DC12、DC24V、DC36V、DC110V、DC127V、DC220V、DC380V；
AC24V、A