ASCO電磁閥，EF8320G184，美國ASCO，ASCO電磁閥EF8320G184，美國ASCO防爆電磁閥原理：通電時，電磁力把先導孔打開，上腔室壓力迅速下降，在關(guān)閉件周圍形成上低下高的壓差，流體壓力推動關(guān)閉件向上移動，閥門打開；斷電時，彈簧力把先導孔關(guān)閉，入口壓力通過旁通孔迅速腔室在關(guān)閥件周圍形成下低上高的壓差，流體壓力推動關(guān)閉件向下移動，關(guān)閉閥門。

武漢華哲嘉業(yè)自動化設(shè)備有限公司
：

:
：王磊
 

EFG551H417，EFG551H401MO，WSNF8327B102，
VCEF8551G321  8320G200  8320G202 

EF8320G200,EF8320G202,EF8320G203,EFG551A001MS,EFG551A002MS,G551A001MS,G

551A002MS,
8320G174,8320G176,8320G184,8320G186,238610-058-D,238614-058-

D,WT8551A001MS,52100005,52100001,52100004,EF8551A001MS,SCG551A001MS,SCG

551A002MS
SCG553A017,SCG353A044，SCG353A043，SCG353A047，SCG353A051，SCG353.060，
WBISG551A301MO
WBISXG551A301MO  24DC
WBISG531B301MO   24DC
WSNF8327B102    24DC
WSNF8327B112    24DC
NF8327B102      24DC
NF8327B112      24DC
WSNF8327B122    24DC
NF8327B102MS    24DC
NF8551A321      24DC
NF8327B002     220AC
WSNF8327B002   220AC

8320G174MO,8320G184MO,8320G186MO,EF8551A001MS,SCG353A044，SCG353A047，

SCG353A051,SCG353.060,57000103,57000104,SCG53LB001MS,238214-058-D
SCG531B001MS,8210G94,238610-032-

D,HT8316G64,SCG551B401MO,57000014,57000103,HT8316G64,HT8344G80,G55A001M

S,WSNFB327A112,
WSNF8551A421,SCB344A074,8320G184,238610-032-

D,SCB344A074,SCE370A008MS,EFG551G401M0,8215B50,SCE238A004,SCXB320A178,
EF8316G4,EFG551G401MO,EF8210G4,EFG551B401MO,EF8316G54,EF8210G4,8344B60M

0,8210G15,HT8316G74,HT8344G44,8210G15,HT8316G74,
EF8025A224MO,8262G019,8262G019,EF8551A017MS,EFG551H465,EFG551H466,EFG55

2G401MO,SC8551A001MS,SC8551A017MS,
SCG551A065,SCG551A066,SCG552A001,8223G021,8360G071,8223G021,8360G071,EF

8210G094,EF8210G056,EF8210G095,
SCG551A001MS,SCG551A001MS,238410-058-D,238510-034-D,G551B401MO,SCE210C094