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ASCO電磁閥上海/美國(guó)ASCO阿斯卡電磁閥分類
【產(chǎn)品簡(jiǎn)介】
【詳細(xì)說(shuō)明】
ASCO電磁閥上海/美國(guó)ASCO阿斯卡電磁閥分類:
一、直動(dòng)式電磁閥
有常閉型和常開(kāi)型二種。常閉型斷電時(shí)呈關(guān)閉狀態(tài),當(dāng)線圈通電時(shí)產(chǎn)生電磁力,使動(dòng)鐵芯克服彈簧力同靜鐵芯吸合直接開(kāi)啟閥,介質(zhì)呈通路;當(dāng)線圈斷電時(shí)電磁力消失,動(dòng)鐵芯在彈簧力的作用下復(fù)位,直接關(guān)閉閥口,介質(zhì)不通。結(jié)構(gòu)簡(jiǎn)單,動(dòng)作可靠,在零壓差和微真空下正常工作。常開(kāi)型正好相反。如小于φ6流量通徑的電磁閥。)
二、分步直動(dòng)式電磁閥
該閥采用一次開(kāi)閥和二次開(kāi)閥連在一體,主閥和導(dǎo)閥分步使電磁力和壓差直接開(kāi)啟主閥口。當(dāng)線圈通電時(shí),產(chǎn)生電磁力使動(dòng)鐵芯和靜鐵芯吸合,導(dǎo)閥口開(kāi)啟而導(dǎo)閥口設(shè)在主閥口上,且動(dòng)鐵芯與主閥芯連在一起,此時(shí)主閥上腔的壓力通過(guò)導(dǎo)閥口卸荷,在壓力差和電磁力的同時(shí)作用下使主閥芯向上運(yùn)動(dòng),開(kāi)啟主閥介質(zhì)流通。當(dāng)線圈斷電時(shí)電磁力消失,此時(shí)動(dòng)鐵芯在自重和彈簧力的作用下關(guān)閉導(dǎo)閥孔,此時(shí)介質(zhì)在平衡孔中進(jìn)入主閥芯上腔,使上腔壓力升高,此時(shí)在彈簧復(fù)位和壓力的作用下關(guān)閉主閥,介質(zhì)斷流。結(jié)構(gòu)合理,動(dòng)作可靠,在零壓差時(shí)工作也可靠。如:ZQDF,ZS,2W等。
三、間接先導(dǎo)式電磁閥
該系列電磁閥由先導(dǎo)閥和主閥芯著形成通道組合而成;常閉型在未通電時(shí),呈關(guān)閉狀態(tài)。當(dāng)線圈通電時(shí),產(chǎn)生的磁力使動(dòng)鐵芯和靜鐵芯吸合,導(dǎo)閥口打開(kāi),介質(zhì)流向出口,此時(shí)主閥芯上腔壓力減少,低于進(jìn)口側(cè)的壓力,形成壓差克服彈簧阻力而隨之向上運(yùn)動(dòng),達(dá)到開(kāi)啟主閥口的目的,介質(zhì)流通。當(dāng)線圈斷電時(shí),磁力消失,動(dòng)鐵芯在彈簧力作用下復(fù)位關(guān)閉先導(dǎo)口,此時(shí)介質(zhì)從平衡孔流入,主閥芯上腔壓力增大,并在彈簧力的作用下向下運(yùn)動(dòng),關(guān)閉主閥口。常開(kāi)式原理正好相反。如:SLA,DF(φ15以上口徑),ZCZ等。
ASCO電磁閥上海/美國(guó)ASCO阿斯卡電磁閥分類,ASCO電磁閥型號(hào):EF8344G372 24VDC 3/8 EF8210G35 AC110V 50HZ EF8210G004 24DC EF8316G034-110V/50HZ 88100144 60VDC 500mA 400325107 EF8300D61U AC220V EF8316G304 DC24V WT8551A1MS EF8017G2 220VAC NBETB307C039U DC24V SCE370A027V SCG225B001J SCE210C034 DC24V SCG553A017MS AC230V/50H SCG531A002MS 54190883 EF8344G70 110VAC 8320G186 AC220V 8316G64 AC220V/50HZ SCG552A005 AC230V/50HZ SC8551A017MS+88122404 400425-1174C1 8320G176 220V/50 8320G184MS 8342G020 220VAC/50HZ 8342G1 120/60 C302329 電磁閥修理包 52100008 EF8320G186MS EF8342G20 AC220V PC11B/KL11AID/QP01 PA11B EF8320G174 24VDC EF8320G041 220VAC EF8210G95 SCG552A017 AC230V/50HZ JKB8320G174MO AC220V/50HZ 8215G30 AC110V/50HZ EF8210G94 DC24V E290A393 HB8320G174 220VAC/50HZ 55102005 AC230V JBEF8320G184 24VDC NFB327A212 24VDC 52100008 AC220V/50HZ SCG551B401MO DC24V SCG531D001MS EF8210G100 AC110V K302-705 JKH8263G305 110VAC/50HZ EV8327G002-110VAC/50HZ SCG551A001MS AC220V 8210G013 220VAC/50HZ 8223G025 DC24V 8320G172 220VAC/50HZ 8262G148 8210G2MO AC220 8210G22 DC24V 8262G232Q 110/50 35500345 220VAC 8316G364 DC24V JKF8320G202 220VAC EF8210G100 220VAC 8320G192 AC110/50 HT8316G074 AC220V EF8262G020 AC110V/50HZ EF8342G001 110V/AC 34900030 EF8344G82VM0 DV24V EF8210G34 220V/50HZ EF8316G364 24DC EF8320G184 220VAC/50HZ EFHT8316G74 AC220V/50HZ 8316G054 220V/50HZ 8344G27-MO 220V/50 400425-342 24VDC SCG531D001MS 230/50 EF8210G022 AC220V HB8342G1MS AC220V EGSCE030B10 AC220V WPETB320B174 24VDC SC8210G2 DC24V EFX8320G174MF 24VDC TPL:15444 8320G194 220VAC/50HZ 88100142 8215B50 8342G20 8215G20 AC220V 8342G20 220V EF8210G100 U8325B14V AC110V EF8210G35 220V/50HZ EF8344G374 DC24V NBETB307C8UMB 220VAC EF8320GOO3MS AC220V EF8215G20 AC220V EF8210G94 AC110V 43004869 10600003 EF8210G002 AC220V/50HZ JKF8220G001 110VAC/50HZ EF8320G174 AC220V HT8316G66 AC220V 8360G071 AC110 EF8210G101 AC220V/50HZ G551A001MS DC24V EFG551A001MS AC220V EF8320G174 110VAC JKH8220G25 110VAC/50HZ EF8210G22 JOUC19090017 8360G71 AC220V 50HZ WPETE210D2V DC24V JE48320G202MB AC110V 8320G184 110VAC/50HZ JKF8220G001 110/50 NFB316E044V 24VDC 8215G030 AC110V EF8210G095 AC220V/50HZ 8344G44 8210G035 34203086 EFG551A001MO DC24V EF8210G34 DC24V 8320G182 220VAC/50HZ JKH8263G305 110/50 EF8316G054 220V/50HZ EF8210G088V 220/50 EF8344G56 DC24V E290A040 SCE210C034 AC220V 8316G16 AC220V/50H 8321G1MS DC24V 8320G217 AC220V 8320G192 8320G186 110V 8262G001 24DC NAETB307C039 DC24V SCB345E1 DC24V SCB262A265 AC220V SCE272A016E DC24V EF8210G089 220VAC HB8003G002 AC220 E290B049SSM2-DN25 833-354001110 24DC WBIS8314A300 DC24V NF8327B112MS DC24V 8327G042 SCG531D002MS 230/50 EF8210G054 AC220/50 J00300C3600H1 EF8320G176 24VDC 10700207 AC230V 50HZ 8262G001 DC24V SCG551A002MS 230/50 SCB223A125 230/50 XE290A067 8320G174 AC110V 50HZ SC8401B103 DC24V EF8320G174 220VAC 8320G172 AC220V 8320G174 DC24V 8320G184 220VAC/50HZ EFG551A001MS DC24V 8344G74 230AC/50HZ 8262G019 AC220V NFB327A002 24VDC 55192009 8320G186 220VAC 8210G207 DC24V 8210G15 AC220V 55192031 8320G174 AC220V 8342G001 AC220V 8262G086 24VDC 8210G009 AC220V 54191023 8320G202V 127VAC/50HZ 8210G94 DC24V 8316G014 DC24V SCE238A002 24VDC SCG551A002MS DC24V SCG551A001MS DC24V
ASCO電磁閥上海/美國(guó)ASCO阿斯卡電磁閥分類,:李月香,:,,,:1333195sh 公司地址:上海市黃浦區(qū)北京東路668號(hào)科技京城東樓20樓C2