ASCO阿斯卡2位3通電磁閥分類,NFG551A422

? Widely used for dispensingcollating gas shutoff, vacuum

holding, and tank drainingapplications.

? Normally Open valve welluited for venting systems.

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maximum differentialNormally Closed or Normally Open operation.

Operate at low pressures: no minimum required; up to 15 psi

ASCO阿斯卡2位3通電磁閥分類,NFG551A422

Use the appropriate optional suffi x letter for identifi cation=

連接器鏟形插頭電纜直徑6-10 mm連接器規(guī)范ISO

fl uoroelastomerethylene-prond CR (chloroprene) seals and discs.

4400 / EN 175301-80式A操作廣泛用于分配整理氣體關(guān)閉

Valves can also b supplied with FPM 

在壓下操作無(wú)較要求高達(dá)15 psi較大差分常閉或常開(kāi)

Several worlwide gas approvals,eeombustible gas section

真空保持和罐排水應(yīng)用常開(kāi)閥非常適合排氣系統(tǒng)

電氣安全性IEC 335電氣外殼防護(hù)等級(jí)IP65（EN 60529）

標(biāo)準(zhǔn)電壓DC（=）：24V - 48V其他電壓和60 Hz請(qǐng)求）AC（?）：24V - 48V - 115V - 230V / 50 Hz

ASCO阿斯卡2位3通電磁閥分類,NFG551A422