電磁閥現(xiàn)貨
電磁閥 - 基本信息
電磁閥是依靠供電線圈產(chǎn)生的電磁力驅(qū)動(dòng)活動(dòng)鐵芯使閥瓣啟閉的閥門。通電前，閥門處于常閉（或常開）狀態(tài)，通電后電磁力驅(qū)動(dòng)活動(dòng)鐵芯，使閥門立即開啟（或關(guān)閉）。電磁閥的特點(diǎn)是動(dòng)作迅速、結(jié)構(gòu)簡(jiǎn)單、操作簡(jiǎn)便。它主要用于自動(dòng)截?cái)唷⒔油ɑ蚯袚Q流體流向。因電磁力和活動(dòng)鐵芯的動(dòng)作行程都較小，這種閥門的公稱通徑一般不超過80毫米。電磁閥有多種結(jié)構(gòu)，一般分為無填料型和有填料型兩類（見圖）。無填料型電磁閥不用填料密封，套管內(nèi)充滿流體，除適用于一般流體外，更適用于氦、氟利昂（見制冷劑）和氨等貴重或有毒流體。有填料型電磁閥因使用填料，流體不與套管和鐵芯等接觸，大多用于高溫、低溫或強(qiáng)腐蝕性流體，但因有填料函，體積較大，且增加閥桿運(yùn)動(dòng)的摩擦力，故應(yīng)用較少。電磁閥的電源有交流、直流之分。用交流電的電磁閥的動(dòng)作特別快，但易發(fā)熱、啟閉力較小。用直流電的電磁閥不易發(fā)熱，啟閉力較大，但動(dòng)作沒有交流的快。
電磁閥 - 特點(diǎn)
（1）外漏堵絕，內(nèi)漏易控，使用安全。內(nèi)外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出，由電動(dòng)、氣動(dòng)、液動(dòng)執(zhí)行機(jī)構(gòu)控制閥芯的轉(zhuǎn)動(dòng)或移動(dòng)。這都要解決長(zhǎng)期動(dòng)作閥桿動(dòng)密封的外泄漏難題；唯有電磁閥是用電磁力作用于密封在隔磁套管內(nèi)的鐵芯完成，不存在動(dòng)密封，所以外漏易堵絕。電動(dòng)閥力矩控制不易，容易產(chǎn)生內(nèi)漏，甚至拉斷閥桿頭部；電磁閥的結(jié)構(gòu)型式容易控制內(nèi)泄漏，直至降為零。所以，電磁閥使用特別安全，尤其適用于腐蝕性、有毒或高低溫的介質(zhì)。（2）系統(tǒng)簡(jiǎn)單，便接電腦，價(jià)格低謙。電磁閥本身結(jié)構(gòu)簡(jiǎn)單，價(jià)格也低，比起調(diào)節(jié)閥等其它種類執(zhí)行器易于安裝維護(hù)。更顯著的是所組成的自控系統(tǒng)簡(jiǎn)單得多，價(jià)格要低得多。由于電磁閥是開關(guān)信號(hào)控制，與工控計(jì)算機(jī)連接十分方便。在當(dāng)今電腦普及，價(jià)格大幅下降的時(shí)代，電磁閥的優(yōu)勢(shì)就更加明顯。
（3）動(dòng)作快遞，功率微小，外形輕巧。電磁閥響應(yīng)時(shí)間可以短至幾個(gè)毫秒，即使是先導(dǎo)式電磁閥也可以控制在幾十毫秒內(nèi)。由于自成回路，比之其它自控閥反應(yīng)更靈敏。設(shè)計(jì)得當(dāng)?shù)碾姶砰y線圈功率消耗很低，屬節(jié)能產(chǎn)品；還可做到只需觸發(fā)動(dòng)作，自動(dòng)保持閥位，平時(shí)一點(diǎn)也不耗電。電磁閥外形尺寸小，既節(jié)省空間，又輕巧美觀。
（4）調(diào)節(jié)精度受限，適用介質(zhì)受限。電磁閥通常只有開關(guān)兩種狀態(tài)，閥芯只能處于兩個(gè)極限位置，不能連續(xù)調(diào)節(jié)，（力圖突破的新構(gòu)思不少，但還都處于試驗(yàn)試用階段）所以調(diào)節(jié)精度還受到一定限制。電磁閥對(duì)介質(zhì)潔凈度有較高要求，含顆粒狀的介質(zhì)不能適用，如屬雜質(zhì)須先濾去。另外，粘稠狀介質(zhì)不能適用，而且，特定的產(chǎn)品適用的介質(zhì)粘度范圍相對(duì)較窄。
（5）型號(hào)多樣，用途廣泛。電磁閥雖有先天不足，優(yōu)點(diǎn)仍十分突出，所以就設(shè)計(jì)成多種多樣的產(chǎn)品，滿足各種不同的需求，用途極為廣泛。電磁閥技術(shù)的進(jìn)步也都是圍繞著如何克服先天不足，如何更好地發(fā)揮固有優(yōu)勢(shì)而展開。
EF8210G89 220/50
ASCO WT8551A001MS
220/50 ASCO RD20A
71 ASCO 833-35470-1010
ASCO 45000512 ASCO
8210G207 DC24V ASCO
8262G-220 AC220V
ASCO 34393114 ASCO
34203081 ASCO 8345G001
110VAC ASCO
8320G184MS AC220V
ASCO 8320G174MS
AC220V ASCO
064982-005-D ASCO
EFHB8316G14V 220V/50HZ
ASCO 400425-1174C1 ASCO
60100037 ASCO 60100005
ASCO EF8320G041 ASCO
8327G001 AC220V ASCO
C/N:GXHTX8262A134E1326
6 ASCO HT8344G76MO
220VAC ASCO 064982-005-D
ASCO 306191-MS ASCO
302730-MO ASCO J
PSF8262G002 AC110V ASCO
HT8320G186 DC110V
ASCO HT8320G186 AC220V
ASCO EF8320G176 AC220V
ASCO EF8320G174 AC220V
ASCO EF8320G174 220VAC
ASCO 238610-058-D ASCO
SCG353A051 220V ASCO
400425-1174C1 ASCO EF8003G1
1/4 AC220V ASCO WT-8551A1MS
1/4 DC24V ASCO EF8215B80
ASCO EF8342G20 AC220V ASCO
12100134 ASCO MN60510-HN
AC220V ASCO EF8316G034-110V/50
SCG531B001MS
24VDC SCG551A005MS
230/50 SCG551A005MS
24VDC SCG551A017MS
230/50 SCG551A017MS
24VDC SCG551A018MS
EFG551H417
SCG531B001MS 24VDC SCG551A005MS 230/50
SCG551A005MS 24VDC SCG551A017MS 230/50
SCG551A018MS 230/50 SCG551A018MS 24VDC
SCG551A001MS 230/50 SCG551A001MS 24VDC
SCG551A002MS 24VDC SCG551A002MS 230/50
EFG551H401MO 24VDC EFG551H401MO 220/50
EFG551A001MS 220/50 EFG551A001MS 24VDC
SCG353A043 230/50 SCG353A043 24VDC
SCG353A044 230/50 SCG353A044 24VDC
SCG353A051 230/50 SCG353A051 24VDC
SCG531D001MS 230/50 EF8210G201 24VDC
8262G014 24VDC EF8262G212 115/50
8223G027 24VDC 8263G205LT 220/50
8316G066 24VDC 8320G174 220/50
8320G174 24VDC 8320G174 110V/50HZ
EF8320G174 220VAC EF8320G174 24VDC
EF8320G176 24VDC EF8320G176 220VAC
8320G184 220/50 8320G184 220/50
8320G184 24VDC EF8320G184 24VDC
8320G186 24VDC 8320G186 220/50
EF8320G186 24VDC EF8320G186 220/50
EF8320G203 220/50 EF8320G203 24VDC
EF8320G203V 24VDC WT8551A001MS 220VAC
VR7B2YAA2NGA 8344G072 24VDC
52000001 24VDC 52100008 230/50
52000008 230/50 35500335 SCXE353.60 24VDC
35500333 35500341 43004869 43004886
35500347 238610-058-D 220/50
099257-006-D 238610-158-D
8320G172MO 220/50 JKH8344G74MO 110/50
238210-058-D 064982-005-D EF8551A001MS EF8551A017MS
EFG551H465 EFG551H466 EFG552G401MO 8210G94
HT8316G64 57000014 57000103 HT8316G64
HT8344G80 WSNF8327B112 8320G174 8210G9
EF8210G201 EF8262G212 NFB327A2 8344G072
8223G027 8263G205LT 8316G066 EF8320G174
EF8320G176 8320G184 EF8320G184 8320G186
EFG551H401MO 238610-058-D 099257-006-D WT8551A001MS
EF8551A001MS SCG551A201 8551B401 EF8344G370
WSNF8327B112 OFSF8263G206V NFG353A043 SCG353A051
35500347 35500338 SCG551A005MS SCG551A017MS
SCG551A018MS SCG551A001MS SCG551A002MS
54200001 12600008 NFB370A047 NF8327B112
SCG531B001MS WSNF8551A421 SCB344A074 SC8344A074
SCE370A008MS 8215B50 E238A204
SCE238A004 EF8316G4 EF8210G4
8342G003 EF8316G54
8344B60M0 8355A082 HT8344G44 8210G15
HT8316G74 E290A005 EF8025A224MO 8262G019
NBXB210B038 8320G200 NF327A011 SC8551A001MS
SC8551A017MS 43004158 8223G021 8360G071
EF8210G094 EF8210G056 EF8210G095 SCE210C094
WT8551A1 SCG353A040 SCG353A050 SCG353A060
EF8327G2 NFB327A011 8323G3 8320G202
34203087 35500333 52000008 U8325B14V
8316G66 NFB320A200 EFHC801bG1 EFHC8321G2
HB8320G200 HBXB320A200 HT8316G66 NF8320A200
EF8551A001MS EF8210D089V 8316G24MO
EFHC801bG1 EFHC8321G2 HB8320G200 HT8316G66
NF8320A200 EF8344G70 8320G13 52100004
8025D224 SCG353A044 EF8342G003 SCE238A005
8342G1 35500343 35500344 35500346
SCG238C017 8210G95HW SCG353A043 U8325B39V
8210C93N 8342G001 8316G24MO NFG551A401MS
WBIS8223A310 WBIS8262A386 WBIS8316A381VWBIS8316A384V
8262G13 8263G206V EF8308741F EF8308B40
EF8320G174 EV8327G52 EV855G455 18900001
35500382 54191006 EF8344G70 8344G72
NFG551B402MS 8210G2 54190017 13100156
EFHC8210G11 EFHC8210G13 EFHC8210G3 8290AO34
WBIS8314A300MO 88100142 EV8316G384V 8210G95
EFG8320G22 AC220V
ASCO WSEMET B320A202
24VDC ASCO WSEM B327A112
24VDC ASCO NFB327A002 24VDC
ASCO EF8210G002 220VAC/常閉型
ASCO EV8551G453 24VDC ASCO
EV8327G52 24VDC ASCO
EF8320G174 220VAC ASCO
EF8320G174 24VDC ASCO
G551A001MS 220VAC ASCO
238710-006-D AC220V ASCO
414PMB10 95-250VAC 50/60
ASCO SCE238A005 24VDC ASCO
PB41B/RD40A11 1/4" ASCO
13100244 ASCO WBIS8316A301
24VDC ASCO WBIS8314A300
24VDC ASCO EF8320G194
24VDC ASCO SCE-263B206V
220V ASCO 8360G74 220VAC
ASCO WBIS8316A304 24VDC
ASCO WBIS8314A300CSA
DC24V ASCO NBB307C78F
ASCO 54191027 ASCO SOLENOID
VALES13100244 ASCO EF8210G003Q
220V ASCO 51800021 ASCO MP-C-080
272610-058-D ASCO 400-425117
ASCO K302-116 ASCO EP8300D61U
220/50O 8320SCO 8320G174 220VAC
ASCO 8262G80 24VDC ASCO 43800178
ASCO 8320G176 220VAC 50HZ
ASCO 8316G303 ASCO 8342G1 120/60
ASCO 272610-132-D ASCO SCE238A002
ASCO 430-04155 ASCO EF8320G184
DC24V 1/2 ASCO 88100140 ASCO
43800178 ASCO EF8344G70
DC24V ASCO EF8320G174 220VA
C ASCO 8210G22 DC24V ASCO
WBIS8551A301 DC24V+底板
ASCO WBIS8551A301 DC24V+底板
ASCO EF8320GOO3MS AC220V ASCO
60100035+910507 ASCO 8320G003MS
AC220V ASCO 35500382 ASCO
EF8320G184 DC24V ASCO 8344G080
DC24V ASCO 8300D68F DC24V
ASCO EF8342G20 AC220V ASCO
NKS374A090MS*2 DC24V ASCO
88200007 DC24V ASCO 54191028
ASCO G551A002MS 1/4" DC24V
ASCO 51800021 DC24V ASCO
EF8210G4 ASCO C/NO:HT8262G13E
ASCO HT8320G172 ASCO HT8320G13
ASCO 8300G076U ASCO 43004419
ASCO 19200002 AIR 115V ASCO 8327G001
AC220V ASCO JOUC19090017
ASCO 430-04155 ASCO
SCG551A002MS AC230V
ASCO 54100884 24V 50/60HZ
ASCO 43800178 ASCO 30400008
ASCO 30400007 ASCO EF8401B101
DC24V ASCO 8262G-220 AC220V
ASCO RD20A 71 ASCO PA20A ASCO 88100140
ASCO 54191027 ASCO
SC8551A017MS+88122404
ASCO 8551G401MS 24DC
ASCO 400125-218 115VAC
6.3W ASCO 8210G035 ASCO
55192011 DC24V ASCO
238210-058-D AC220V
ASCO G551A002MS 1/4”
DC24V ASCO EF8320G184
DC24V ASCO 8344G080 DC24V
ASCO 8300D68F DC24V ASCO
8210G2 1/2 DC220V ASCO
EF8320G203 AC220V ASCO
8262G-220 AC220V
ASCO C/N:8210G006 AC110V
ASCO PA20A ASCO
JE3-8320G174 110V
ASCO SCE238A002
ASCO 833 354001060
24VDC ASCO 51900001
ASCO EF8210G004 24DC
ASCO NFB316E044V DC24V
ASCO K302-353 ASCO 400425-117 230/50
ASCO JE3HT8215G30 100V/50HZ
ASCO K302116 AC220V ASCO
55192011 ASCO EF8210G8
AC220V ASCO EF8210G4 AC220V
ASCO EF8210G22 AC220V ASCO
EF8320G184 DC24V 1/2 ASCO
EF8210G89 220/50 ASCO
WT8551A001MS 220/50 ASCO
RD20A 71 ASCO 833-35470-1010
ASCO 45000512 ASCO 8210G207
DC24V ASCO 8262G-220
AC220V ASCO 34393114 ASCO
34203081 ASCO 8345G001
110VAC ASCO 8320G184MS
AC220V ASCO 8320G174MS
AC220V ASCO 064982-005-D
ASCO EFHB8316G14V 220V/50HZ ASCO
400425-1174C1 ASCO 60100037 ASCO
EFG8320G22 AC220V
ASCO WSEMET B320A202
24VDC ASCO WSEM B327A112
24VDC ASCO NFB327A002 24VDC
ASCO EF8210G002 220VAC/常閉型
ASCO EV8551G453 24VDC ASCO
EV8327G52 24VDC ASCO EF8320G174
220VAC ASCO EF8320G174 24VDC ASCO
G551A001MS 220VAC
ASCO 238710-006-D
AC220V ASCO 414PMB10 95-250VAC 50/60
ASCO SCE238A005 24VDC
ASCO PB41B/RD40A11 1/4"
ASCO 13100244 ASCO WBIS8316A301 24VDC
ASCO WBIS8314A300 24VDC
ASCO EF8320G194 24VDC
ASCO SCE-263B206V 220V
ASCO 8360G74 220VAC
ASCO WBIS8316A304 24VDC
ASCO WBIS8314A300CSA DC24V
ASCO NBB307C78F ASCO 54191027
ASCO SOLENOID VALES13100244
ASCO EF8210G003Q 220V ASCO 51800021
ASCO MP-C-080 272610-058-D
ASCO 400-425117 ASCO K302-116
ASCO EP8300D61U 220/50O 8320SCO
8320G174 220VAC ASCO 8262G80
24VDC ASCO 43800178 ASCO 8320G176
220VAC 50HZ ASCO 8316G303 ASCO
8342G1 120/60 ASCO 272610-132-D ASCO
SCE238A002 ASCO 430-04155 ASCO
EF8320G184 DC24V 1/2
ASCO 88100140 ASCO 43800178
ASCO EF8344G70 DC24V ASCO
EF8320G174 220VAC ASCO
8210G22 DC24V ASCO
WBIS8551A301 DC24V+底板
ASCO WBIS8551A301 DC24V+底板
ASCO EF8320GOO3MS AC220V
ASCO 60100035+910507 ASCO
8320G003MS AC220V ASCO
35500382 ASCO EF8320G184
DC24V ASCO 8344G080
DC24V ASCO 8300D68F DC24V
ASCO EF8342G20 AC220V ASCO
NKS374A090MS*2 DC24V ASCO
88200007 DC24V ASCO 54191028
ASCO G551A002MS 1/4" DC24V ASCO
51800021 DC24V ASCO EF8210G4
ASCO C/NO:HT8262G13E ASCO
HT8320G172 ASCO HT8320G13
ASCO 8300G076U ASCO 43004419
ASCO 19200002 AIR 115V ASCO
8327G001 AC220V ASCO
JOUC19090017 ASCO 430-04155 ASCO
NBETB307C039U DC24V
ASCO NAETB307C039 DC24V
ASCO SCG551A001MS 24VDC
ASCO JE3-8344G72 24VDC
ASCO JE32-8344G72 24VDC
ASCO JE32-8344G27MO 24VDC
ASCO EF8210G089 220VAC
ASCO EF8320G174 220VAC
ASCO 8262G148 ASCO
EF8320G041 220VAC ASCO
8342G1 120/60 ASCO
272610-132-D ASCO 54100884
24V 50/60HZ ASCO EFHT8320G174
DC24V ASCO 306191-MS
ASCO EF8344G70 DC24V
ASCO SCE238A002
ASCO MP-C089/238714-006-D 4WE
ASCO 43004422 230V/AC/50Hz
ASCO NKS374A090MS*2 DC24
ASCO 88200007 DC24 ASCO
54191028 ASCO 35500382
ASCO EF8320G200 ASCO
NF-XB307B075F DM12-2FXDC
ASCO 8300D076U ASCO EF8017G2
MM994096 220V ASCO EF8003G1 A516994
220V ASCO HEHTX8210B3809724
ASCO HE8025B225 ASCO G55B401MO-MP-C-089
ASCO G551B417SCY2 ASCO 8342G001 AC220V
ASCO 7ATSC32000H5 ASCO 8320G176 220V/50
ASCO EF8342G20 AC220V ASCO 8262G232Q 110/50
ASCO 8210G2Q 110/50 ASCO EF8320G174 24VDC
ASCO EF8320G174 220VDC ASCO 8262G007V 24VDC
ASCO EF8320G184MS AC220V
ASCO MP-C-089 238714-006-D
ASCO 43800064 ASCO EF8320G184 24VDC
ASCO PC11B/KL11AID/QP01
ASCO 43500078 ASCO EF8342G20
AC220V ASCO 54191027
ASCO 35500070 ASCO 19000006
AC230V ASCO SCG551A001MS DC24V
ASCO 314PEY6 95-250VAC 50/60H
ASCO HB8320G174 220/50 ASCO
WPTISB307A 406 1/4NPT 24VDC
EFG551G417MO 24VDC NFB551B401
24VDC EF8320G18 HCG551A001MA4 AC220
K226061-1 54100883 HTJ211D4 DC110V
PB17A/RG10A 21J PB27A/RL20A 21J
HTJ211D4 EF8320G18 24VDC 52100004
55102005 240VDC 55102009 55102011
240VDC MP-C-080 23610-058B
8320GREDHATR>REDHAT EF8300D61U
REDHAT EF8320G172 S4-95GP
240V 50HZ 6w 43004422 MP-C-082
238410-058-D PB11B SCG53LW00MS
220V 8320G172 AC220V U8325B39V
110PSI SCE238A007 AC220V 1890001
MEDIUM:AIR 24VDC 2位5通， IS02，
單電 2位5通，IS02 單電 43004166 2
4VDC ISO 2， 側(cè)面出口， G1/2 ISO 2，
側(cè)面出口 G1/2 238714-006-D EF8320G174
B63074，XOV-135 F831D20 24VDC JE3-8311A40，
XOV-10102 NFB316A54，XOV-11200 EF8320 G174
55192005 E238A207 17P-C-011 064982-004D 34207093
帶壓力表 EF8320G174 EF8025B224MO HT8316G074
AC220V 12100309 272812-155 34203086
400125-097 12100309 272812-155 34203086