美國世格2位3通防爆型電磁閥
上海乾拓貿(mào)易有限公司
企業(yè)QQ:2880626087
電話;021-69001039
手機(jī);17321017802(微信)
郵箱;17321017802@163.com
地址:上海市嘉定區(qū)江橋嘉涌路99弄6號(hào)樓713室
Body Brass 303 Stainless Steel Seals and Discs NBR or Cast UR,
其外殼能夠承受通過外殼任何接合面或結(jié)構(gòu)間隙,
? Broadest range of applications.
把可能產(chǎn)生火花、電弧和危險(xiǎn)溫度的零部件均放入隔爆外殼內(nèi),
滲透到外殼內(nèi)部的可燃性混合物在內(nèi)部而不損壞,
as Listed Core Tube 305 Stainless Steel Core and Plugnut 430F
Stainless Steel Core Springs 302 Stainless Steel Shading Coil
Copper Silver Disc-Holder CA Core Guide CA (10.1 and 17.1 Watt only)
防爆電磁閥是把設(shè)備可能點(diǎn)燃性氣體混合物的部件全部封閉在一個(gè)外殼內(nèi),
并且不會(huì)引起外部由一種、多種氣體或蒸氣形成的性環(huán)境的點(diǎn)燃,
Approvals: CSA certified. UL listed General Purpose Valves.
Meets applicable CE directives. Refer to Engineering Section for details.
反復(fù)短時(shí)工作制和短時(shí)工作制三種。
防爆電磁閥均為長期工作制,即線圈允許長期通電工作。
? Mountable in any position.
Direct Acting General Service Solenoid Valves Brass or Stainless Steel Bodies 1/8" to 1/4" NPT
通過控制閥體的移動(dòng)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(huì)進(jìn)入不同的排油管,
然后通過油的壓力來推動(dòng)油缸的活塞,
活塞又帶動(dòng)活塞桿,活塞竿帶動(dòng)機(jī)械裝置動(dòng)。
這樣通過控制電磁鐵的電流就控制了機(jī)械運(yùn)動(dòng)
Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X. Optional: Explosionproof and Watertight,
? Broadest range of applications.
把可能產(chǎn)生火花、電弧和危險(xiǎn)溫度的零部件均放入隔爆外殼內(nèi),
隔爆外殼使設(shè)備內(nèi)部空間與周圍的環(huán)境隔開。
隔爆外殼存在間隙,因電氣設(shè)備呼吸作用和氣體滲透作用,
Types 3, 3S, 4, 4X, 6, 6P, 7, and 9. (To order, add prefix “EF” to the catalog number.)
See Optional Features Section for other available options.
Standard Coil and Class of Insulation
對(duì)于長時(shí)間閥門開通只有短時(shí)關(guān)閉的情況,則宜選用常開電磁閥。
用在短時(shí)工作制而批量又很大時(shí),可作特殊訂貨以降功耗。
? No Minimum Operating Pressure Differential required.
防爆電磁閥工作制式:分長期工作制,
而且對(duì)氣體能量傳遞具有阻滯作用,安全性能更高。
結(jié)構(gòu)應(yīng)直動(dòng)式電磁閥,電源應(yīng)交流。
防爆電磁閥其線圈外殼不但具有承受氣體壓力的隔爆作用,
? All NPT connections are in the valve body to allow in-line piping.
(or 110, 220, volts AC, 50 Hz). 6, 12, 24, 120, 240 volts DC.
Must be specified when ordering. Other voltages are available when required.
Valve Parts in Contact with Fluids
隔爆外殼使設(shè)備內(nèi)部空間與周圍的環(huán)境隔開。
隔爆外殼存在間隙,因電氣設(shè)備呼吸作用和氣體滲透作用,
Nominal Ambient Temperature Ranges: AC: 32?F to 125?F (0?C to 52?C)
AC: 32?F to 104?F (0?C to 40?C) Refer to Engineering Section for details.
電磁閥里有密閉的腔,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(huì)被吸引到哪邊,
美國世格2位3通防爆型電磁閥
021-39526589
網(wǎng)址:m.sh-hancheng.cn
地 址:上海市嘉定區(qū)嘉涌路99弄
6號(hào)樓713室