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美國ASCO電磁閥,ASCO電磁閥型號,,ASCONF8327B001,,ASCO電磁閥上海,ASCO電磁閥,,阿斯卡ASCO
美國ASCO電磁閥選型首先應該依次遵循安全性,,可靠性,適用性,,經(jīng)濟性四大原則,,其次是根據(jù)六個方面的現(xiàn)場工況(即管道參數(shù)、流體參數(shù),、壓力參數(shù),、電氣參數(shù)、動作方式,、特殊要求進行選擇),。
選型依據(jù): 一、根據(jù)管道參數(shù)選擇電磁閥的:通徑規(guī)格(即DN),、接口方式 1,、按照現(xiàn)場管道內(nèi)徑尺寸或流量要求來確定通徑(DN)尺寸。 2,、接口方式,,一般>DN50要選擇法蘭接口,≤DN50則可根據(jù)用戶需要自由選擇,。 二,、根據(jù)流體參數(shù)選擇電磁閥的:材質(zhì)、溫度組 1,、腐蝕性流體:宜選用耐腐蝕電磁閥和全不銹鋼,;食用超凈流體:宜選用食品級不銹鋼材質(zhì)電磁閥,。 2、高溫流體:要選擇采用耐高溫的電工材料和密封材料制造的電磁閥,,而且要選擇活塞式結(jié)構(gòu)類型的,。 3、流體狀態(tài):大至有氣態(tài),,液態(tài)或混合狀態(tài),特別是口徑大于DN25訂貨時一定要區(qū)分開來,。 4,、流體粘度:通常在50cSt以下可任意選擇,若超過此值,,則要選用高粘度電磁閥,。 三、根據(jù)壓力參數(shù)選擇電磁閥的:原理和結(jié)構(gòu)品種 1,、公稱壓力:這個參數(shù)與其它通用閥門的含義是一樣的,,是根據(jù)管道公稱壓力來定。 2,、工作壓力:如果工作壓力低則必須選用直動或分步直動式原理,;zui低工作壓差在0.04Mpa以上時直動式、分步直動式,、先導式均可選用,。 四、電氣選擇:電壓規(guī)格應盡量優(yōu)先選用AC220V,、DC24較為方便,。 五、根據(jù)持續(xù)工作時間長短來選擇:常閉,、常開,、或可持續(xù)通電 1、當電磁閥需要長時間開啟,,并且持續(xù)的時間多余關(guān)閉的時間應選用常開型,。 2、要是開啟的時間短或開和關(guān)的時間不多時,,則選常閉型,。 3、但是有些用于安全保護的工況,,如爐,、窯火焰監(jiān)測,則不能選常開的,,應選可長期通電型,。 分為直動式,,先導式,手動復位閥
電磁閥由兩個基本功能單元組成:電磁線圈和磁芯,。包含一個或幾個孔的閥體,。當電線圈通電或斷電時,磁芯的運轉(zhuǎn)將導致流體通過閥體或被切斷,。電磁線圈被直接安裝在閥體上,,磁芯被封閉在密封管中,構(gòu)成一個簡潔,,緊湊的組合,。 美國ASCO脈沖除塵閥,SCG353A043,,SCG353A044,,SCG353A047,SCG353A051,,SCG353.060,, SCXE353.60各種規(guī)格型號齊全,部分有現(xiàn)貨,,質(zhì)量價格有優(yōu)勢,。
EFG552A417,SCG238C018,,SCE374A017,,SCE210C094,8320G172,,123664-017,,238714-006-D,54290021,,54292010,,EFHT8320G176,EF8320G172,,G353A045,,EFG353A044,EF8210G034,,SCG531D002MS,,63000036,52100008,,52100007,,EF8017G2,SCE210A015,238910-132-D,,VR7C6YAA2NGA,,10700001,8327B112MS,,EF8320G186,,43004869,8210G22,,8210G100,,EV8327G042,EM8327B021,,EF8317G036,,K302140,SCB307B065V,,833-354701010,8210G1,,HT8344G44,,8320G182,8210G94,,EF8551A017MS,,SCE210D009,8215G020,,43004158,,8223G027,8320G188P,,54302177,,K302713,WP8342C1MS,,SGXE238A005,,10700207,JKF8344G74MO,,SCG552A002MS,,54191027,JKF8316G64,,52000004,,8262G202,8223G010,,54490021,,30400007,30400008,,30400011,,30400001,,30211178-D,SCG531D002MS,,EFHT8223G010V,,43004417,NFG551B401MO,,XE290A067SM2,,E290B049SM2,E290B049,,666002,,666049SCG551A002MS,400915-017,,NF8327B012,,EF8320G203,10600258,,EF8210G008,,EF8210G004,8223G003,,54292026,,18900001,35500562,,K302116,,SCE370A017,SCG531D001MS,,SCG531D002MS,,EF8320G200,SCE238A002,,SCXE238A002,,8210G094,EF8210G094,,EF8210G89,,HT8316G66,WSNF8327B002,,54200001,,43004152,12600008,,60562300,,34600137,54301004,54490022,,34203087,,52000008,400425-342,,HB8316D15V,,HB8316D17VM3,HT8316D15V,,HB8316G16V,,8320G132,EFHC8321G001,,EFHB8320G200,,SCG552A417,,,NFETB307B065F,,EFG353A047,SC8551A001MS,,35500042,,43004189,SCG531A001MS,,NFB327A101,NF8327B101,,SCB307A305U,,WBIS8314A300,WBIS8551A301,,SCE238B108,,SCG356A002VMS,8342G003P,,SCB327A001,,SC8327B001,34900030,,26490026,,NFG353A044,NFG353A047,,57000103EF8320G174,,EF8320G184,EF8210G2,,EF8003G300,,52000209,EF8340G001,52000380,,EF8342G001,,EF8342G020,SCG551A017MS,,SCG551A018MS,,SCG551A421,EF8223G010V,,EF8308C041F,,222184-017-D,
EF8262G230,,EF8262G148,,JB8320G186,SC8256B045V,,EF8210G034,,EV8327G041,238614-058-D,,272610-055-D,,52100005,SCG551A005MS,,8320G202,,8210G15,EF8320G001,,JBEF8316G384V,,EF8210G004,SCG353A047,,52100001,,E290A384,SC8327A607MS,,EFHB8320G174,,
238610-158-D,8210G022,,K302284,,8210G038,54391023,,8320G047,,SCB320B174,SCXE238A007V,,8210G034,,SC8327B001MS,,8210G002,SCG353A044,,SCG353A050,,SCG353A051,EFG551A002MS,,400425-117,,43004886,43004422,,EF8210G4,,NF8327B002,8320G176,,10700001X,,EF8320G188,SCG353A043,,WT8551A001MS,,
EF8327G041,8210G094,,EFG551H401MO,,238614-058-D,8320G174,,8320G055,,52100004,EF8551A001MS,,238714-006-D,,8320G186,
238610-058-D,,EFG551B417,EF8327G041,,HT8316G66,,EF8320G1,8320G174,,EF8320G186,,SCG551A001MS,SCG553A017,,EF8210G34,,EFG551A001MS,EF8210G094,,EF8210G054,,EF8316G364,,HB8320G174,8320G172,,8342G003MS,,SCXE238A010,54191023,,54292023,,
238210-058-D,EF8210G002,,NFB320B174,,NF8327B001MS,JE4-8316G14V,,JE4-8316G16V,,EFHT8210G38,266762-903-D,,8320G184,,
238410-058-D,WBIS8316A301,,K302379,,SCXG327B001,8210D89,,
上海博覽科技有限公司專業(yè)美國ASCO脈沖除塵閥,,并有ASCOSCG353A043,SCG353A044,,SCG353A047,,SCG353A051,SCG353.060,, SCXE353.60各種規(guī)格型號齊全,,部分有現(xiàn)貨,質(zhì)量價格有優(yōu)勢,。詢價,!
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