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裕原流體控制(上海)有限公司

主營:進口蒸汽閥門 水系統(tǒng)閥門 暖通閥門 衛(wèi)生級閥門 隔膜閥 電磁閥 儀表閥門 球閥 截止閥 蝶閥 止回閥 閘閥 減壓閥 氣動閥 電動閥 調(diào)節(jié)閥 水力控制閥 角座閥 旋塞閥 平衡閥 柱塞閥 流量計 聯(lián)軸器

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聯(lián)系方式

  • 聯(lián)系人:林人杰先生
  • 電話:021-31265665
  • 手機:13681812199
  • Email:fawkes021@163.com

進口高溫電磁閥 700℃ 800度 超高溫電磁閥

  • 價格:元/臺
  • 供貨總量:1000
  • 最小起訂:1
  • 發(fā)貨期限:3
  • 所在地區(qū):上海市金山區(qū)
  • 聯(lián) 系 人:林人杰先生

13681812199

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  • 詳細介紹

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……進口高溫電磁閥為先導(dǎo)活塞式結(jié)構(gòu),采用杠桿散熱功能,原理保證線圈和閥體徹底隔離,提高了使用溫度,廣泛應(yīng)用于吹瓶機械、空壓機、加濕設(shè)備、高溫高壓場合、中高溫?zé)崴?、中高溫?dǎo)熱油、高溫蒸汽、過熱蒸汽等、電站抽氣管道疏水系統(tǒng)和蒸發(fā)器的排氣需要高溫控制的系統(tǒng)中The RETZ high-temperature electromagnetic valve is a pilot piston type structure that uses a lever heat dissipation function to ensure complete isolation between the coil and valve body, increasing the operating temperature. It is widely used in bottle blowing machinery, air compressors, humidification equipment, high-temperature and high-pressure occasions, medium to high temperature hot water, medium to high temperature heat transfer oil, high-temperature steam, superheated steam, etc., as well as in systems that require high-temperature control for the drainage system of power station extraction pipelines and the exhaust of evaporators

進口高溫電磁閥工作原理--Working principle of imported high-temperature solenoid valve

常閉式:當(dāng)線圈通電時,先導(dǎo)閥芯吸合,先導(dǎo)孔打開,閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動,電磁閥打開。 當(dāng)線圈斷電時,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。

Normally closed: When the coil is energized, the pilot valve core is closed, the pilot hole opens, the upper chamber of the valve is depressurized, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve opens. When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is closed, and the valve upper chamber is pressurized by the piston orifice and the thrust of the reset spring, and the solenoid valve is closed.

常開式:當(dāng)線圈通電時,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)線圈斷電時,先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔打開,閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動,電磁閥打開。

注:出口端壓力大于進口端壓力,介質(zhì)會反向?qū)???砂惭b止回閥

Normally open: When the coil is energized, the pilot valve core is reset by the spring, the pilot hole is closed, and the upper chamber of the valve is pressurized by the piston orifice and the thrust of the reset spring, and the solenoid valve is closed. When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is opened, the upper chamber of the valve is depressurized, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve opens. Note: If the outlet pressure is greater than the inlet pressure, the medium will conduct in the opposite direction. Can be installed with a check valve

進口高溫電磁閥特點-- 活塞結(jié)構(gòu)性能穩(wěn)定;

密封采用耐高溫材料,線圈外圍增設(shè)散熱機構(gòu);

閥塞與閥間巧妙地利用流體潤滑作用,減少磨損;

閥芯均為不銹鋼活塞式, 活塞環(huán)不會被介質(zhì)中的雜質(zhì)卡死;

進口高溫電磁閥選型參數(shù)--

產(chǎn)品規(guī)格:1/4-4"

閥體材質(zhì):不銹鋼/2025

介質(zhì)溫度:+300~+600℃ ~+800℃

適用壓力:0-100MPa

介質(zhì)溫度:-200~+450℃。

環(huán)境溫度:-20~+50℃

防護性能:防水、防爆(DⅡCT5、ExdⅡCT5、ExmbⅡCT4、ExdⅡCT4)、防腐。

防護等級:IP67、IP65

閥芯材質(zhì): 均為不銹鋼

接線方式:接線座式、引線式、插頭式

控制方式:常開、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):粘度:≤21m㎡/s,(大于21時需定制)氣、水、油、蒸汽、燃氣、腐蝕性氣態(tài)或液態(tài)流體。

泄 漏 量:零

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