經(jīng)營(yíng)美國(guó)ASCO部分型號(hào)現(xiàn)貨電磁閥

ASCO（阿斯卡，世格）型號(hào)部分現(xiàn)貨：19000018  48DC 115/50AC  

120/60，SCE210D095MO 24DC，EF8320G174(220VAC的閥體)，

400325-642，230-364，230-1140，SCG551A002MS  230VAC，54190883

 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz).

and Plugnut 430 F Stainless Steel Springs 302 Stainless Steel,

 17-7PH or Iconel Shading Coil Copper Silver Gaskets NBR PTFE

電磁閥（Electromagnetic valve）是用電磁控制的工業(yè)設(shè)備，

是用來(lái)控制流體的自動(dòng)化基礎(chǔ)元件，屬于執(zhí)行器，

而控制的精度和靈活性都能夠。

 6, 12, 24,120, 240 volts DC. Must be specified when ordering. 

Note: 125 and 250 volts DC are battery voltages applied in power plants. Special AC

通過(guò)控制閥體的移動(dòng)來(lái)開啟或關(guān)閉不同的排油孔，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(guò)油的壓力來(lái)推動(dòng)油缸的活塞，

 and DC constructions are available to pilot power plant control valves. 

Consult your local ASCO sales office for details.

Valve Parts in Contact with Fluids

經(jīng)營(yíng)美國(guó)ASCO部分型號(hào)現(xiàn)貨電磁閥

•   Choice of metal seating materials to handle aggressive fluids, 

or resilient seating for airtight shutoff.

活塞又帶動(dòng)活塞桿，活塞桿帶動(dòng)機(jī)械裝置。

這樣通過(guò)控制電磁鐵的電流通斷就控制了機(jī)械運(yùn)動(dòng)。

General Purpose Explosionproo

VA Inrush AC DC AC DC F - 20.1 43 240 272610 - 272614 H 36.2 28 60 330 222345 

222184 222345 222184 H - 16.1 35 180 272810 - 272814 H - 28.2 50

 385 224195 - 224195 Standard Voltages: 24, 120, 240,

Standard: Red-Hat II - Watertight, Types 1, 2, 3, 3S, 4, and 4X; 

 Red-Hat - Type 1. Optional: Red-Hat II - Explosionproof and Watertight,

zui常用的是單向閥、安全閥、方向控制閥、速度調(diào)節(jié)閥等。

電磁閥里有密閉的腔，在不同位置開有通孔，每個(gè)孔連接不同的油管，

 Body Brass 304 Stainless Steel Disc 303 Stainless Steel (Metal), PA or Brass (Resilient)

 Seats NBR, Phosphor Bronze 303 Stainless Steel Core Tube 305 Stainless Steel Core 

•   Ideal for power plants and similar applications.

并不限于液壓、氣動(dòng)。用在工業(yè)控制系統(tǒng)中調(diào)整介質(zhì)的方向、流量、速度和其他的參數(shù)。

電磁閥可以配合不同的電路來(lái)實(shí)現(xiàn)預(yù)期的控制，

Features •   Designed for high flow and high pressure service. 

•   Direct acting, requires no minimum operating pressure. 

腔中間是活塞，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，

 Types 3, 3S, 4, 4X, 6, 6P, 7, and 9; Red-Hat - Explosionproof 

and Watertight, Types 3, 4, 4X, 7, and 9.  See footnote on next page. 

(To order, add prefix “EF” to catalog number.) 

See Optional Features Section for other available options.

 Standard Coil and Class of Insulation

Watt Rating and Power Consumption Spare Coil Part Number

電磁閥有很多種，不同的電磁閥在控制系統(tǒng)的不同位置發(fā)揮作用，