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當(dāng)前位置:> 供求商機(jī)> 美國阿斯卡電磁閥NFB370A047現(xiàn)貨供應(yīng)
美國ASCO阿斯卡電磁閥由兩個(gè)基本功能單元組成:電磁線圈和磁芯。包含一個(gè)或幾個(gè)孔的閥體。當(dāng)電線圈通電或斷電時(shí),磁芯的運(yùn)轉(zhuǎn)將導(dǎo)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(gè)簡潔,緊湊的組合。
asco電磁閥選型首先應(yīng)該依次遵循安全性,可靠性,適用性,經(jīng)濟(jì)性四大原則,其次是根據(jù)六個(gè)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(jìn)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(shí)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(gè)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(shí)直動式、分步直動式、先導(dǎo)式均可選用。
四、電氣選擇:電壓規(guī)格應(yīng)盡量優(yōu)先選用AC220V、DC24較為方便。
五、根據(jù)持續(xù)工作時(shí)間長短來選擇:常閉、常開、或可持續(xù)通電
1、當(dāng)電磁閥需要長時(shí)間開啟,并且持續(xù)的時(shí)間多余關(guān)閉的時(shí)間應(yīng)選用常開型。
2、要是開啟的時(shí)間短或開和關(guān)的時(shí)間不多時(shí),則選常閉型。
3、但是有些用于安全保護(hù)的工況,如爐、窯火焰監(jiān)測,則不能選常開的,應(yīng)選可長期通電型。
現(xiàn)貨ASCO阿斯卡電磁閥型號:EFG551H417,WSNF8327B102,VCEF8551G321 , SCG551A001MS , EFG551H401MO,HT8316G64,HT8316G66,8210G94,NF8327B001,HT8344G80,WSNF8327B112,HB8320G174,8320G174,8210G009,EF8210G201,EF8262G212,NF8327B002,8262G002,WT8551A018MS,8344G072,EF8210G001,8223G027,8263G205,8316G066,EF8320G174,NF8327B011,EF8320G176,EF8320G184,EF8320G186,EFG551H401MO,EF8551A001MS,8340A3,G551B401MO,G551A001MS,G551A002M,EF8320G188,8223G10,8210G002,8263G333,OFSF8263G206V,NFG353A043,SCG353A051,SCXE353.60,SCG551A005MS,8344G27,SCG551A017MS,WT8551A001MS,NF8327B112,SCG551A018MS,EF8210G094,WSNF8327B102,SCG551A002MS,EF8320G203,SCG531D001MS,WSNF8551A421,8320G10,EF8344G70,SCG238C017,HT8320G13,EF8316G4,8342G003,EF8316G54,EF8551A017MS,EF8210G004,HT8344G44,8210G15,HT8316G74,8327G041,8327G051,8262G019,8320G200,8342G001,8323G003,8320G202,SC8551A017MS,8223G021,8360G071,EF8210G056,EF8210G095,EF8327G2,EF8210G089,EF8320G200,EF8210G088,NFG551B402MS,EF8210G088,8210C93,EF8342G20,EFHC8321G2,HB8320G200,8262G13,8320G83,8300G82R,8210G22,8316G24,EFHC8320G1,8320G13,HB8320G174,8210G95,EF8320G3,8344G44,EF8210G22,JBEF8210G089,8316G24MO,8262G148,EF8320G22,8263G206,EF8308741,EF8308B40,8327G52,EFHC8210G11,EFHC8210G13,EFHC8210G3,8030G64,8262G1,8262G2,8316G384,8316G384V,EF8320G18,8210G3,8210G9,EF8210G1,EF8210G2,EF8210G094`,8030G10,8030G13,8317G35,8321G1,8262G14,8262G90,8262G202,8263G2,8263G38,8263G333,8262G19,8262G12,8040H6,8040H8,8215G20,8215G230,8215B60,8215C63,8215A40,8210G73,8210G54,8210G33,8210G12,8210G38,8210G30,8300D55,8300G81,8300G413,8300G404,8314G41,8314G6,8314G34,8314G22,8314G120,8342G001,EV8327042,EV8327G0528327B001,,8327B002,8327B112,8327B102,8317G7,8321G23,8316G54,8316G34,8316G26,8316G36,8316G46,8340G1,8340G2,8340A8,8340A4U,8401B101U,8401B103,8344G70,8344G1,8344G76,8344G80,8344G56,8344G80,8345G1,8345H3,8345G81,EF8025B224,HT8316G074,8345G001,8210G13,8321G001,EF8300D61,EV8316G82,SCG531B001MS,8262G8,8210G037,EF8342G3MS,8215G2,8342G703,EF8342G1MS,EF8300D61U,SC8344A074,HB8316G074,EF8003G1,8266D26,HB8316D15VMB,HB8316G16VMB,8327G52,EF8320G041,8342G1,JKH8344G74MO,8316G64,EF8300D61,8262G007,HT8262G13,EF8327G42,EV8316G84,EF8342G20U,8325B14V,EFG551H465,EF8316G304,EF8344G374,8320G182,EV8316G38,8262G220,8344B60M0,8355A082,EF8316G304,NF8553A317MO,NFG551A309,NFG551A401MS,WPHTB344A074,EF8210G14,EF8316G354,EFHT8316G54,EFG353A043,EF8210D089V,8210G22,EF8342G20,8360G74,NF8316D014,8262G80,NF8320A200,8344G72,EP8300D61U,8300D076U,EF8017G2,8025B225,8262G232,EF8210G89,EF8316G034,SCG353A065,SCG353A040,SCG353A047,SCG353A043,SCG353A050,SCE238A001,SCE238A002,SCE238A003,SCE238A004,SCE238A005,SCE238A006,SCE238A007,SCE238A008,SCE238A009,SCE370A027,NF8316E044,8300D68,EV8551G453,SCE210C035,SCE210C094,SCE370A008MS,52100001,52100004,52100005,52100008,52000008,52000004,52000001,238614-058-D,238410-058-D,WBIS8316A301,WBIS8551A301,WBIS8316A304,WBIS8316A384V,WBIS8314A300,WBIS8223A310,WBIS8262A386,WBIS8316A381V,EFX8320G174MF,EF8320G8,EF8320G4,EV8327G52,EF8320G194,NFB307B05F,8344G080,8316G303,SCE263B206V,EF8210G4,EF8401B101,8551A017MS,8551G401MS,8210G035,8300D68F,SCE238A002,EF8215B80,NFB316E044V,EF8210G8,EF8210G4,8210G207,EFHB8316G14V,8327G001,HT8344G76MO,EFG552G401MO,SCG551A065,SCG551A066,SCG552A017MS,SCG552A001,272614-155-D,238710-006-D,238610-158-D,E238A204,E290A040,238610-032-D,238210-058-D,064982-005-D,30400008,30400007,SCXG327A001,SCG553A005MS,NFB307B065,K303116,NFB370A047,NFB316A54,E238A207,
51900001,43800178,43400259,45000519,12100309,272610-132-D,238714-006-D,272610-058-D,55100004,54100884,34600137,
12600024,60562300,55102009,55102011,34203060,18900001,54190017,13100156,51800021,34393114,88100140,55192011,
45000512,34203081,60100037,60100005,12100134,43004422,K302116,54191028,43004886,35500346,54191006,57000014,
57000103,43004166,HB8308A11,19000006,54200001,12600008,43004158,34203087,SCG262C013,NFXB316A309,88100144,30900003,54191027,19290014,40042534,,43004184,34393103,13100244,19200002,34303054,34203292,34203072,52000067,34600108,
88200007,43004155,60100035,19090017,13100199,43550447,55192009,19200001,55102005,88100142,55102118,35500076,
5419102354291023,55192005,34203086,54190883,43004419,45000014,12500001,34207093,10700208,43800064,43500078,35500382,52000380,55192118,54100883,HTJ211D4,PB17A/RG10A21J,PB27A/RL20A21J,EF8320G18,23610-058B,8320G186,,EF8300D61U,EF8320G172,S4-95GP,238410-058-D,PB11B,SCG53LW00MS,8320G172,U8325B39V,SCE238A007,1890001,238714-006-D,
EF8320G174,B63074,F(xiàn)831D20,JE3-8311A40,NFB316A54,E238A207,064982-004D,EF8025B224MO,HT8316G074,272812-155,400125-097,EF8025B224MO,EFB0824HF,J263G205LT,EFG551G401MO,EFG551G401MO,G327A001,JB58A218C,8210G13,8321G1,8345G1,G551A001MS,RGS240,,SCG531B001MS,8262G80M0,EF8320G188,EF8342C1,43550447CC128,8262G80M0,EF8320G188,EF8342C1,J263G205LT,G551A001MS,JBEV8316G82,8210G037,SCXG327A001,E2GOA6G,306192-MS,EF8320F174MS,EF8342G003MS,JKF8300146205D,EF8342G003MS,SCG353A047PIPE2,SCG353A051PIPE3,K302730M0,8320G10,SLG3530601,NF-B327A001,8215G2,8342G703,SCB307B065F,SCG553A005MS,238710-006D,NFB307B065,WT8511A1MS,HT8316G66,8320G176,EF8342G1M1,SC30P-RE25T1,K303-116EF8320G174,VALVECATAL0G,HB8316G074,HB8320G174,HT8316G66,SCG353A043,8266D26V,JKF8300G58RU,EF8320G174MS,16500097,HB8316D15VMB,HB8316G16VMB,PC11B/LK11A1D/QP01,8210G94,8320G83,PC11B/KL11AID/QP01,SCE238A009,-ATS-1630A/4P,-ATS-630A/4P,EF8320G200,8210G15,K302-116,VQ4201-4W,8316G64,8316G66,8342G001,EFG551G401MS,PSF8262C2,SCISB314C35,WPFTXE320A192,SCG551A001MS,EFG551G401MS,8210G009,EFG551B401MS,EF8300D61U,EF8320G174,8210G15,NBB307078,NFB307021,NFB307C79,NFB327001,SCG551A001MS,SCG551A001MS,SC8401B103,SCXB307B075F,WPXB344 082M0496142,K12-670,31-223B25282,8210G88,EF8327G42,EV8316G84V,NFB307B05F,NFB327A001,NFB327A002,NFBSS1B488,88212132,NBB307078,NFB307C79,NFB327001,8210G88,EF8300D61U,EF8320G172,238310,238314,je3ht8215j30v,E32-8320A,822713,SCB327A,EXIBIICT4,HSV-8546A,SCG353A047,KVP342,,EF8342G1,EF8342G1,EFG551B401MS,EF8316G304,EF8344G374,238610-158-D,JE3-8320G174,KSL08-02S,8320G182V,AFB307C8U,AFB320A184,我司機(jī)械設(shè)備有限公司位于北京東路科技京城,公司所銷售的產(chǎn)品質(zhì)量有保證,確保*,假一罰十!選購?。菏驸?,:,,,:1372408320 公司地址:上海市黃浦區(qū)北京東路668號科技京城東樓20樓C2,EV8316G38V,JBEF8210G088,JBEF8210G089,NF8553A317MO,NFB327A112,NFG551A309,NFXB316A309,je3ht8215g30v,WPHTB344A074,EF8210G14,EFHT8316G54,EFG353A043,8320G184MS,SCE370A027V,8210G22,EF8342G20,8360G74,NFB316D014,SCG262C013,SCE210C035,8300A82U,EF8320G174,NBETB307C039U
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