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仪器网/ 技术资料/ 产品资料/ 色谱配件/气相色谱配件/电磁阀/ 美国ASCO阿斯卡夹紧电磁阀特点

美国ASCO阿斯卡夹紧电磁阀特点

上传人: 上海颖哲工业自动化设备有限公司 |大小:285.96KB|浏览:817次|时间:2018-09-17
美国ASCO阿斯卡夹紧电磁阀特点
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美国ASCO阿斯卡夹紧电磁阀特点:夹紧电磁阀是电磁阀家属中**通过夹紧装置内的软管来控制介质.即:夹紧-断流;释放-流动,像隔离电磁阀一样,夹紧电磁阀将阀部件和介质隔离,**跟介质接触的部件是软管本身.无容积死区板式安装托夹标准配置可拆装线圈带符合DIN标准的电气接头内置式手动操作器,便于软管更换ASCO阿斯卡夹紧电磁阀结构:原理:通电时,电磁力把先导孔打开,上腔室压力迅速下降,在关电磁阀闭件周围形成上低下高的压差,流体压力推动关闭件向上移动,阀门打开;断电时,弹簧力把先导孔关闭,入口压力通过旁通孔迅速腔室在关阀件周围形成下低上高的压差,流体压力推动关闭件向下移动,关闭阀门。联系人:望贤会电话:021-36314102传真:021-36313685QQ:791072902邮箱:wxh198912@163.com地址:上海市北京东路668号科东20楼C座和介质接触的电磁阀零部件软管硅酮(不跟电磁阀一起提供,需要单独购买)阀体铝,阳极化处理(和介质非接触)ASCO阿斯卡夹紧电磁阀电气:标准线圈和绝缘等级额定功率DCW备用线圈零部件DIN插头DIN接线端F4Z013A8814358146340F6Z013F8814358146340F8Z013H8814358146340F4Z070E8814358146340F9Z530A8812260246340,46350F13Z130A8812260246340,46350ASCO阿斯卡夹紧电磁阀阀:响应时间额定电压-20ms选项可提供自锁型作为标准选项SCG238A044,SCG238A046,SCG238A047,SCG238A048,SCG238A049,SCE238A001,SCE238A002,SCE238A003,SCE238A004,SCE238A005,SCE238A006,SCE238A007,SCE238A008,SCE238A009,SCE238A010,SCE238C016,SCE238C017,SCE238C018,SCE238C019,SCE238C0208262G01424VDCEF8262G212115/508223G02724VDC8263G205LT220/508316G06624VDC8320G174220/508320G17424VDC8320G174110V/50HZEF8320G174220VACEF8320G17424VDCEF8320G17624VDCEF8320G176220VAC8320G184220/508320G184220/508320G18424VDCEF8320G18424VDC8320G18624VDC8320G186220/50EF8320G18624VDCEF8320G186220/50EF8320G203220/50EF8320G20324VDCEF8320G203V24VDCWT8551A001MS220VACVR7B2YAA2NGA8344G07224VDC5200000124VDC52100008230/5052000008230/50355003353550033335500341430048694300488635500347238610-058-D220/50099257-006-D238610-158-D联系人:望贤会电话:021-36314102传真:021-36313685QQ:791072902邮箱:wxh198912@163.com地址:上海市北京东路668号科东20楼C座8320G172MO220/50JKH8344G74MO110/50WSNF8327B112OFSF8263G206VNFG353A043SCG353A0513550034735500338SCG551A005MSSCG551A017MSSCG551A018MSSCG551A001MSSCG551A002MS5420000112600008NFB370A047NF8327B112SCG531B001MSWSNF8551A421SCB344A074SC8344A074  SCE370A008MS8215B50E238A204SCE238A004EF8316G4EF8210G48342G003EF8316G548344B60M0835082HT8344G448210G15选型要领:  电磁阀选型首先应该依次遵循安全性,可靠性,适用性,经济性四大原则,其次是根据六个方面的现场工况(即管道参数、流体参数、压力参数、电气参数、动作方式、特殊要求进行选择)。  选型依据:  一、根据管道参数选择电磁阀的:通径规格(即DN)、接口方式  1、按照现场管道内径尺寸或流量要求来确定通径(DN)尺寸。  2、接口方式,一般>DN50要选择法兰接口,≤DN50则可根据用户需要自由选择。  二、根据流体参数选择电磁阀的:材质、温度组  1、腐蚀性流体:宜选用耐腐蚀电磁阀和全不锈钢;食用超净流体:宜选用食品级不锈钢材质电磁阀。  2、高温流体:要选择采用耐高温的电工材料和密封材料制造的电磁阀,而且要选择活塞式结构类型的。  3、流体状态:大至有气态,液态或混合状态,特别是口径大于DN25订货时一定要区分开来。 联系人:望贤会电话:021-36314102传真:021-36313685QQ:791072902邮箱:wxh198912@163.com地址:上海市北京东路668号科东20楼C座 4、流体粘度:通常在50cSt以下可任意选择,若超过此值,则要选用高粘度电磁阀。  三、根据压力参数选择电磁阀的:原理和结构品种  1、公称压力:这个参数与其它通用阀门的含义是一样的,是根据管道公称压力来定。  2、工作压力:如果工作压力低则必须选用直动或分步直动式原理;Zdi工作压差在0.04Mpa以上时直动式、分步直动式、先导式均可选用。  四、电气选择:电压规格应尽量优先选用AC220V、DC24较为方便。  五、根据持续工作时间长短来选择:常闭、常开、或可持续通电  1、当电磁阀需要长时间开启,并且持续的时间多余关闭的时间应选用常开型。  2、要是开启的时间短或开和关的时间不多时,则选常闭型。  3、但是有些用于安全保护的工况,如炉、窑火焰监测,则不能选常开的,应选可长期通电型SCG531D002MSEFG551H401MOSCG551A066SCG552A001SCG551A001MSSCG551A017MSSCG552A017MS238410-058-D272614-155-D238410-058-D238710-006-D238610-158-D238610-032-D238614-058-D238510-034-D272614-155-D272610-132-D238714-006-D238710-006-D272610-058-D238210-058-D064982-005-DEF8551A001MSEF8551A017MSEFG551H465EFG551H466EFG552G401MO8210G94HT8316G645700001457000103HT8316G64HT8344G80WSNF8327A1128320G1748210G009 EF8210G201 EF8262G212  NF8327B002 8344G0728223G027  8263G205LT 8316G066EF8320G174    EF8320G176 8320G184  EF8320G184 8320G186      EFG551H401238610-058-D099257-006-DWT8551A001MSEF8551A001MSSCG551A2018551B401EF8344G370WSNF8327B112OFSF8263G206VNFG353A043SCG353A05152100001521000045210000552000380126000246056230034600137JBEF8320G174SCG553A017SCG551A41918900001NF8327b10252100008520000083550033535500333355003373550034143004886355003463550034735500338SCG551A005MSSCG551A017MSSCG551A018MSSCG551A001MSSCG551A002MSEFG551H401MO5420000112600008NFB370A047NF8327B112SCG531D001MSWSNF8551A421SCB344A074SC8344A074  SCE370A008MSEFG551G401M08215B50E238A204SCE238A004SCXB320A178EF8316G4EF8210G48342G003EFG551H401MOEF8316G54EFG551H401MO8344B60M0835082HT8344G448210G15HT8316G74E290A005EF802224MO8262G019NBXB210B0388320G200NF327A011SCG8551A001MSSCG8551A017MS430041588223G0218360G071EF8210G094EF8210G056EF8210G095SCE210C094WT8551A001SCG353A047SCG353A051SCG353A060EF8327G2NFB327A0118323G38320G202342030873550033352000008U8325B14V8316G66NFB320A200EFHC801bG1EFHC8321G2HB8320G200HBXB320A200HT8316G66NF8320A200EF8551A001MSEF8210D089VEFG551417MO8316G24MOEFHC801bG1EFHC8321G2HB8320G200HT8316G66NF8320A200EFL8344G708320G13521000048025D224SCG353A044EF8342G003SCE238A0058342G1355003433550034435500346SCG238C0178210G95HWSCG353A043U8325B39V8210C93N8342G0018316G24MONFG551A401MSWBIS8223A310WBIS8262A386WBIS8316A381VWBIS8316A384V8262G138263G206VEF8308741FEF8308B40EF8320G174EV8327G52EV855G455189000013550038254191006EF8344G708344G72NFG551B402MS8210G25419001713100156EFHC8210G11EFHC8210G13EFHC8210G38290AO34WBIS8314A300MO88100142EV8316G384V8210G958342G001WPTISB307A406V8316G384VEFG551G417MONFB551B401EF8320G1854100883551020055510200955102011EF8300D61U43004422U8325B39VSCE238A00743004166NFB316A5455192005E238A20734207093EF8025B224HT8316G07412100309342030868345G1192000018210G138321G1EF8300D61USCG531B001MS8262G80M0EF8320G188EF8342C1435504475519200955192011EV8316G828210G037SCXG327A001EF8210G088EF8342G3MSSCG353A047SCG353A0518320G10NB327A0018215G28342G703SCB307B065FSCG553A005MSNFB307B065WT8551A001MSHT8316G66EF8342G1MSK303116HB8316G074HB8320G17413100199881001443550007654191023542910238266D26V55192011HB8316D15VMBHB8316G16VMB8210G948320G8354190883SCE238A009EF8320G2008210G158316G648342G0018210G009EF8300D61NFB307C79SCXB307B075125000018210G88EF8327G42EV8316G84VNFB307B05FNF8327B001NFB327A002NFB307078NFB307021NFB307C79107002088210G88551000045510200555102011EF8300D61U4300415852100008SCG353A047EF8342G155100004EF8316G304EF8344G3748320G182V52000004EV8316G38VJBEF8210G088JBEF8210G089NF8553A317MONFB327A112NFG551A309NFXB316A3098210G009WPHTB344A074EF8210G143040000830400007438001784340025945000519EFHT8316G54EFG353A043SCE370A027V8210G22EF8342G20342030608360G74NFB316D014SCG262C013SCE210C035E290A0408263G3338344G728344G27EF8210G0898262G148EF8320G0418342G154100884EF8344G70SCE238A00243004422882000075419102835500382EF8320G2008300D076UEF8017G2EF8003G1HE8025B2258210G2Q8262G007V8342G001EF8342G208262G232QEF8320G184MS4380006443500078EF8342G20541910273550007019000006HB8320G174450000148810014430900003EF8316G354EF8316G304SCG353A051521000084300416619290014 SCG353A065HB8308A11NFB327A002NFB316E044VEV8551G4534300442240042534254100884542910238262G22043004184343931033430305434203292342030725200006734393114342030818345G001EF8316G54EFHT8210G094EF8210G022EF8210G008EF8210G004EF8316G64EF8003G15519211855102118ASCOEFX8320G174MF24VDCTPL:154443460013734600108EV8327G52NFB316E044VEFG8320G8EFG8320G4EFG8320G22NFB327A002EF8210G002EV8551G453EV8327G52SCE238A00513100244WBIS8316A301EF8320G194SCE263B206V8360G74WBIS8316A304WBIS8314A3005419102751800021K302116EP8300D61U8262G80438001788320G1768316G3038342G1SCE238A002430041558810014043800178EF8344G708210G22WBIS8551A301EF8320GOO3MS60100035355003828344G0808300D68FEF8342G20NKS374A090MS882000075419102851800021EF8210G4HT8262G13EHT8320G138300G076U43004419192000028327G0011909001743004155SCG551A002MS54100884438001783040000830400007EF8401B10188100140541910278551A017MS8551G401MS8210G035551920118344G0808300D68F8210G2SCE238A00251900001EF8210G004联系人:望贤会电话:021-36314102传真:021-36313685QQ:791072902邮箱:wxh198912@163.com地址:上海市北京东路668号科东20楼C座
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