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      深圳中鼎凡而閥門有限公司

      當(dāng)前位置:深圳中鼎凡而閥門有限公司>>德國TOK托克>>進(jìn)口電磁閥>> 進(jìn)口水用電磁閥

      進(jìn)口水用電磁閥

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      更新時(shí)間:2018-05-14 09:00:00瀏覽次數(shù):453次

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      進(jìn)口水用電磁閥,德國TOK電磁閥,進(jìn)口水用法蘭電磁閥


      :http://www.jl48.com

      進(jìn)口水用電磁閥,德國TOK電磁閥,進(jìn)口水用法蘭電磁閥進(jìn)口水用電磁閥閥適用于以水或液體為工作介質(zhì),可自動化控制或遠(yuǎn)程控制水、油、液體等工作介質(zhì)管路的通斷。由于本閥采用橡膠密封,故對工作介質(zhì)的清潔度大大減低,具有啟閉訊速,可靠性高等特點(diǎn)。本閥通徑15~100為膜片式為二次開閥的先導(dǎo)式電磁閥,通徑125~300為三次開閥的先導(dǎo)式電磁閥,其結(jié)構(gòu)主要由副閥和主閥組成。
      里有密閉的腔,在不同位置開有通孔,每個(gè)孔都通向不同的油管,腔中間是閥,兩面是兩塊電磁鐵,哪面的磁鐵線圈通電閥體就會被吸引到哪邊,通過控制閥體的移動來檔住或漏出不同的排油的孔,而進(jìn)油孔是常開的,液壓油就會進(jìn)入不同的排油管,然后通過油的壓力來推動油缸的活塞,活塞又帶動活塞桿,活塞竿帶動機(jī)械裝置動。

      德國托克TOK品牌:應(yīng)用范圍:它廣泛應(yīng)用在航天、船舶重工、石油化工、工業(yè)爐窯、鍋爐、給排水、采暖空調(diào)、消防設(shè)備、干燥設(shè)備、食品醫(yī)療設(shè)備、清洗設(shè)備、景觀噴灌、水廠等管道系統(tǒng)中。p>
      產(chǎn)品特點(diǎn):
      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(shí)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。
      主要技術(shù)參數(shù):

      產(chǎn)品規(guī)格:DN6~DN1000
      閥體材質(zhì):鑄鋼體、不銹鋼(鑄鋼體不能用在腐蝕流體上)
      壓力范圍0.01~6.4MPa; 0.01~1.6MPa
      適用介質(zhì):水、氣、油、蒸汽、燃?xì)?、腐蝕流體等
      溫度范圍:-200~+300℃
      介質(zhì)粘度:小于50C St(大于時(shí)需定制)
      防護(hù)性能:防水、防爆(Exd IICT5)、防腐
      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:DC12~127V; AC36~380V
      連接方式:內(nèi)螺紋、法蘭(外螺紋和特殊接口可定做或加轉(zhuǎn)接頭)


      工作原理:
      常閉:當(dāng)線圈通電時(shí),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(shí),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。
      常開:當(dāng)線圈通電時(shí),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(shí),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。
      規(guī)格尺寸:
       

      公稱通徑連接尺寸
      (D)
      L
      (mm)
      L1
      (mm)
      H
      (mm)
      H1
      (mm)
      B
      (mm)
      重量 L
      (mm)
      L1
      (mm)
      H
      (mm)
      H1
      (mm)
      B
      (mm)
      重量
      DN15G1/270141351456       
      DN20AG3/480151351656       
      DN20BB3/485151601656 100161552570 
      DN25G195151602362 100161552570 
      DN32G1(1/4)115181752875 120201703385 
      DN40G1(1/2)130201903385 143241853795 
      DN50G21452020541100 1552419541125 
      閥體材質(zhì)不繡鋼鑄鐵
      適用壓力0.01~6.4MPa0.01~1.6MPa


      注:出口端壓力大于進(jìn)口端壓力,介質(zhì)會反向?qū)???砂惭b止回閥或訂制自帶止回功能的閥。
      Applications: 
      It is widely used in aerospace, shipbuilding Heavy Industry, petrochemical, industrial furnaces, boilers, plumbing, heating and air conditioning, fire fighting equipment, drying equipment, food and medical equipment, cleaning equipment, landscape irrigation, water and other piping systems. p> p>
      Features: 
      Pilot structure, the spool is stainless steel piston, piston rings will not be stuck impurities in the medium, dynamic sealing performance and long life; piston valve chamber with the metal does not produce direct friction, the valve mounting direction unlimited; authoritarian coil and difficult to burn; long restart action to stop the action as sensitive; leakage is zero; life of up to 100 million times.
      Main technical parameters:
       

      Specifications:DN6 ~ DN1000
      Body material:Steel body, stainless steel (steel body can not be used in corrosive fluid on)
      Pressure range0.01 ~ 6.4MPa; 0.01 ~ 1.6MPa
      Medium:Water, gas, oil, steam, gas, corrosive fluids
      Temperature range: -200 ~ +300 ℃
      Media Viscosity:Less than 50C St (greater than the time to be customized)
      Protection performance:Waterproof, explosion-proof (Exd IICT5), anti-corrosion
      Wiring:Terminal Block Type; lead type, male
      Control:Normally open, normally closed
      Power supply voltage:DC12 ~ 127V; AC36 ~ 380V
      Connection:Thread, flange (male and special interfaces or add custom adapter)


      How it works: 
      NC: When the coil is energized, the pilot spool pull the pilot hole to open, pressure relief valve on the chamber, the piston on the lower chamber medium pressure to promote, the electromagnetic valve is opened; When the coil power, the pilot valve by the spring return, pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed. 
      Normally Open: When the coil is energized, the pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed. When the coil power, the pilot valve by the spring return, pilot hole open, pressure relief valve on the chamber, the piston on the lower chamber medium pressure to promote the solenoid valve open.
      Size:
       

      DNConnection size
      (D)
      L
      (mm)
      L1
      (mm)
      H
      (mm)
      H1
      (mm)
      B
      (mm)
      Weight L
      (mm)
      L1
      (mm)
      H
      (mm)
      H1
      (mm)
      B
      (mm)
      Weight
      DN15G1/270141351456       
      DN20AG3/480151351656       
      DN20BB3/485151601656 100161552570 
      DN25G195151602362 100161552570 
      DN32G1(1/4)115181752875 120201703385 
      DN40G1(1/2)130201903385 143241853795 
      DN50G21452020541100 1552419541125 
      Body materialStainless SteelCast iron
      Apply pressure0.01~6.4MPa0.01~1.6MPa


      Note: The outlet pressure is greater than the inlet pressure, the media will pass anti-wizard. Can be installed or custom built non-return valve function of the valve.

      進(jìn)口不銹鋼高粘度電磁閥

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      進(jìn)口不銹鋼真空電磁閥,德國TOK電磁閥,*電磁閥$r$n:$r$n$r

      進(jìn)口零壓差防爆電磁閥

      進(jìn)口零壓差防爆電磁閥,德國TOK電磁閥,*電磁閥$r$n:$r$n$r

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