NUMATICS電磁閥內(nèi)孔尺寸,LPKF8551A310MO美標(biāo)

美國(guó)紐曼蒂克NUMATICS電磁閥，3系列，8系列，15系列，25系列，兩位五通，三位五通，直動(dòng)式，金屬密封，流量大，零壓?jiǎn)?dòng)，*，，使用壽命長(zhǎng)
ASCO的電磁閥有很多種結(jié)構(gòu)可供選擇，能滿足任何實(shí)際操作的需要。我們提供的電磁閥有二通連接，三通連接，四通和五通連接，更有多種管接尺寸，范圍從1/4″到3″。
二通閥有常閉或常開(kāi)兩種型式。在常閉型閥中，當(dāng)線圈不通電時(shí)，主孔被關(guān)閉。在常開(kāi)的閥中，當(dāng)線圈不通電時(shí)，主孔是打開(kāi)的。四通閥通常被用來(lái)控制雙作用汽缸。這種汽缸是雙向作用制動(dòng)的，而不同于靠彈簧復(fù)位的單作用汽缸。四通閥可同時(shí)裝有兩個(gè)線圈，萬(wàn)一掉電時(shí)能防止閥復(fù)位。
所有型號(hào)的閥都有多種閥體材料供選擇；包括黃銅，鋁，不銹鋼和青銅等，根據(jù)所控制的流體的性質(zhì)和所需的壓力等級(jí)來(lái)選擇。密封材料也能夠從標(biāo)準(zhǔn)的丁腈橡膠到很多種其它類型，比如，氯丁 (二烯)橡膠，氟橡膠, 乙丙烯橡膠等。壓力等級(jí)的范圍可以從高真空達(dá)到100bar或更多。

NUMATICS電磁閥內(nèi)孔尺寸,LPKF8551A310MO美標(biāo)

SCE210D004/D008/D022
SCE210D004/D008/D022
SCE210D001/D002/D009
SCE210D001/D002/D009
SCE210C006/C007
SCE210C093/C094/D095
SCG210C087/C088/D189
SCE210C033/C034/C03
SCE210C033/C034/C035
SCB210B030/B038
SCB210B057/B058/B059
SCE210C093/C094/D095
SCG210C087/C088
SCE210B154/B155
SCG210D189/SCE210B156

Valves can also be supplied with FPM (fl uoroelastomer), EPDM (ethylene-propylene), CR (chloroprene) and PTFE seals and
discs. Use the appropriate optional suffi x letter for identifi cation.
Waterproof enclosure with embedded screw terminal coil according to protection class IP67, CEE-10
Explosionproof enclosures for use in zones 1/21-2/22, categories 2-3 to ATEX Directive 94/9/EC (see “Explosionproof solenoids” section)
Electrical enclosures according to “NEMA” standards are available
Compliance with “UL”, “CSA” and other local approvals available on request
For protection against corrosion caused by the environment or the fl uid, contact us
Mounting brackets (3/8 to 3/4 solenoid valves)
Other pipe connections are available on request
Plug with visual indication and peak voltage suppression or with cable length of 2 m (see Solenoids, Coils & Accessories section)