進(jìn)口燃?xì)怆姶砰y使用效果比較-德國(guó)洛克品牌

進(jìn)口燃?xì)怆姶砰y結(jié)構(gòu)特點(diǎn)：

1、體積小，外形精美，抗動(dòng)作疲勞性強(qiáng)，專(zhuān)制線(xiàn)圈，不易燒毀。

2、活塞環(huán)設(shè)計(jì)結(jié)構(gòu)更有科學(xué)性，采用特殊材料制造，不會(huì)被介質(zhì)卡死。

3、金屬活塞與金屬閥腔不產(chǎn)生直接摩擦，閥體安裝方向無(wú)限制。

4、合理的密封材料和結(jié)構(gòu)，密封性能更好，壽命長(zhǎng)。

5、長(zhǎng)期停止動(dòng)作后重新啟動(dòng)，動(dòng)作同樣靈敏。

6、適用于小口徑，低壓力的管道系統(tǒng)中。

7、零壓?jiǎn)?dòng)、開(kāi)關(guān)迅速。

進(jìn)口燃?xì)怆姶砰y技術(shù)參數(shù)：

Technical parameters of imported gas solenoid valve:
Product specification:DN15～DN500
Valve body material:Cast steel, stainless steel, etc
Applicable media:Gas, natural gas, liquefied gas, biogas, methane, gas or fuel oil, etc
Temperature range:-20～+100℃
Medium viscosity:Less than 50c st (customized if larger)
Protection performance:Waterproof, explosion proof (Exd iict5), anticorrosion
Connection mode:Connector type; lead type; plug type
Control mode:Normally open, normally closed
Power supply voltage:DC12～127V; AC36～380V
Connection mode:Internal thread, flange, external thread
Leakage rate:Fatal Frame
 

進(jìn)口燃?xì)怆姶砰y描述：

德國(guó)《DE LOCKE》洛克進(jìn)口燃?xì)怆姶砰y，又名燃?xì)饩o急切斷閥。適用于城市煤氣、液化石油氣，天然氣等多種煤氣為加熱燃燒介質(zhì)管路做二位式通斷切換，進(jìn)行溫度自動(dòng)控制的執(zhí)行機(jī)構(gòu)。它廣泛應(yīng)用于紡織業(yè)、印刷業(yè)的煤氣熱定型和玻璃、燈泡業(yè)的窯爐加熱及其它行業(yè)的煤氣加熱自控系統(tǒng)。

Description of imported gas solenoid valve:
German "de lock" imported gas solenoid valve, also known as gas emergency shut-off valve. It is suitable for city gas, liquefied petroleum gas, natural gas and other kinds of gas as the heating combustion medium. The pipeline is a two position on-off switching and the temperature automatic control actuator. It is widely used in gas heat setting of textile and printing industry, furnace heating of glass and bulb industry and gas heating automatic control system of other industries.
 

進(jìn)口燃?xì)怆姶砰y工作原理：

常閉：當(dāng)線(xiàn)圈通電時(shí)，電磁鐵芯吸合，卸壓孔打開(kāi)，主活塞由介質(zhì)壓力推動(dòng)，打開(kāi)主閥口，介質(zhì)流通。

當(dāng)線(xiàn)圈斷電時(shí)，主閥口關(guān)閉，介質(zhì)截止。

常開(kāi)：當(dāng)線(xiàn)圈通電時(shí)，電磁鐵芯吸合，卸壓孔關(guān)閉，主活塞由介質(zhì)壓力推動(dòng)，關(guān)閉主閥口，介質(zhì)截止。

當(dāng)線(xiàn)圈斷電時(shí)，主閥口打開(kāi)，介質(zhì)流通。

Working principle of imported gas solenoid valve:
Normally closed: when the coil is energized, the electromagnet core is closed, the pressure relief hole is opened, the main piston is pushed by the medium pressure, the main valve port is opened, and the medium flows.
When the coil is powered off, the main valve port is closed and the medium is cut off.
Normally open: when the coil is energized, the electromagnet core is closed, the pressure relief hole is closed, the main piston is pushed by the medium pressure, the main valve port is closed, and the medium is cut off.
When the coil is powered off, the main valve port opens and the medium flows.
 

進(jìn)口燃?xì)怆姶砰y訂貨須知：

A、若訂貨前還未選定型號(hào)，請(qǐng)向我們提供您的使用參數(shù):

1.公稱(chēng)通徑 2.產(chǎn)品型號(hào) 3.流體性質(zhì)（包括公稱(chēng)壓力、溫度、介質(zhì)） 4.閥體、密封材料 5.連接方式

B、若已經(jīng)由設(shè)計(jì)單位選定我公司的產(chǎn)品型號(hào)，請(qǐng)按型號(hào)直接向我司銷(xiāo)售部訂購(gòu)

C、當(dāng)使用的場(chǎng)合非常重要或管路比較復(fù)雜時(shí)，請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們德國(guó)洛克閥門(mén)技術(shù)員為您審核把關(guān)。

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