BURKERT電磁閥工作原理
常閉型和常開型二種。常閉型斷電時呈關閉狀態(tài),當線圈通電時產(chǎn)生電磁力,使動鐵芯克服彈簧力同靜鐵芯吸合直接開啟閥,介質(zhì)呈通路;當線圈斷電時電磁力消失,動鐵芯在彈簧力的作用下復位,直接關閉閥口,介質(zhì)不通。結構簡單,動作可靠,在零壓差和微真空下正常工作。常開型正好相反。如小于φ6流量通徑的BURKERT電磁閥。 BURKERT電磁閥采用一次開閥和二次開閥連在一體,主閥和導閥分步使電磁力和壓差直接開啟主閥口。當線圈通電時,產(chǎn)生電磁力使動鐵芯和靜鐵芯吸合,導閥口開啟而導閥口設在主閥口上,且動鐵芯與主閥芯連在一起,此時主閥上腔的壓力通過導閥口卸荷,在壓力差和電磁力的同時作用下使主閥芯向上運動,開啟主閥介質(zhì)流通。當線圈斷電時電磁力消失,此時動鐵芯在自重和彈簧力的作用下關閉導閥孔,此時介質(zhì)在平衡孔中進入主閥芯上腔,使上腔壓力升高,此時在彈簧復位和壓力的作用下關閉主閥,介質(zhì)斷流。結構合理,動作可靠,在零壓差時工作也可靠。如:ZQDF,ZS,2W等。
*德國BURKERT寶德電磁閥787779
601400-C01,2FFMSGM81-5-024/DC-08
250800-00-0-00-4-1-BCS *
2002-A-2-20,0-EE-RG-GM85-B-D *
2002-A-2-25,0-EE-RG-GM86-B-E *
2000-B-2-25,0-EE-VA-FD12-C-D *
2000-B-2-40,0-EE-VA-FD14-C-E *
0287-B-S-13,0-AA-EA-GM84-024/DC-08 *
601200-C01,6FFVAGM81-2-012/DC-04
601300-A06,0FFMSFK09-5-024/DC-08 *
SYST-0205-3XDN01,2-6/=5-050/92
0205-A-01,2-BB-MS-FB01-006/DC-05 *
0205-A-01,2-BB-MS-FB01-006/DC-05 *
601400-C02,0FFMSGM82-5-024/DC-08 *
0287-A-S-13,0-AA-EA-GM84-042/50-05 *
528200-A25,0BBMSGM86-0-024/DC-08 *
807100-GM82-VBFF-A2-Z-F1-N-BDG/DC-4
803100-GS82-THAA-P7-L-F1-3-BDG/DC-Z*
SYST-SE30-S030-437525E-SP050/97
SYST-1541-437615Q-SP151/99
SYST-1541-437618T-SP151/99
2632-A-2-20,0-SS-VA-GM85-D-F
1067-00-NMUR-IX-A-22-R-22-R-000 *
601400-C01,2FFMSFB01-5-230/56-08 *
0142-A-32,0-FF-PV-KM28-024/50-05 *
V013-A04,0FFMSGM82-V-A-LB-Z3 *
601300-A01,5FFMSGM81-5-012/DC-08 *
0330-T-03,0-AA-VA-GM82-024/DC-08 *
3233-2-0-08,0-00-VG-SA40-0000
3233-2-0-08,0-00-VG-SA40-0000 *
3233-2-0-08,0-00-VG-SA40-0000 *
3233-2-0-10,0-00-VG-SA41-0000 *
3233-2-0-10,0-00-VG-SA41-0000 *
3233-2-0-10,0-00-VG-SD40-0000 *
3233-2-0-08,0-00-VG-SODB-0000 *
3233-2-0-08,0-00-VG-SODD-0000 *
3233-2-0-08,0-00-VG-SC42-0000 *
3233-2-0-08,0-00-VG-SC42-0000 *
3233-2-0-04,0-00-VG-SC40-0000 *
3233-2-0-08,0-00-VG-TG41-0000 *
3233-2-0-08,0-00-VG-TH42-0000 *
3233-2-0-10,0-00-VG-TH42-0000 *
3233-2-0-15,0-00-VG-SA42-0000
3233-2-0-15,0-00-VG-SA42-0000 *
3233-2-0-15,0-00-VG-SA42-0000 *
3233-2-0-15,0-00-VG-SD42-0000 *
3233-2-0-15,0-00-VG-TH43-0000
3233-2-0-15,0-00-VG-TH43-0000 *
3233-2-0-15,0-00-VG-TH43-0000 *
3233-2-0-15,0-00-VG-SODE-0000 *
3233-2-0-15,0-00-VG-TD42-0000
3233-2-0-15,0-00-VG-SA72-0000 *
3233-2-0-20,0-00-VG-SA43-0000
3233-2-0-20,0-00-VG-SA43-0000 *
3233-2-0-20,0-00-VG-SA43-0000 *
3233-2-0-20,0-00-VG-SD43-0000 *
3233-2-0-20,0-00-VG-TD43-0000
3233-2-0-25,0-00-VG-SA44-0000
3233-2-0-25,0-00-VG-SA44-0000 *
3233-2-0-25,0-00-VG-SA44-0000 *
3233-2-0-25,0-00-VG-SC45-0000 *
3233-2-0-25,0-00-VG-TC44-0000
3233-2-0-25,0-00-VG-TC44-0000 *
3233-2-0-25,0-00-VG-TC44-0000 *
3233-2-0-25,0-00-VG-SA60-0000
3233-2-0-25,0-00-VG-SA60-0000 *
3233-2-0-25,0-00-VG-SA60-0000 *
3233-2-0-25,0-00-VG-SODF-0000 *
3233-2-0-25,0-00-VG-SODF-0000 *
3233-2-0-25,0-00-VG-TG44-0000 *
3233-2-0-25,0-00-VG-TG44-0000 *
3233-2-0-40,0-00-VG-SA46-0000
3233-2-0-40,0-00-VG-SA46-0000 *
3233-2-0-40,0-00-VG-SA46-0000 *
3233-2-0-40,0-00-VG-RV46-0000 *
3233-2-0-40,0-00-VG-SD46-0000 *
3233-2-0-40,0-00-VG-SA62-0000 *
3233-2-0-40,0-00-VG-SODH-0000 *
3233-2-0-40,0-00-VG-SODH-0000 *
3233-2-0-40,0-00-VG-TG45-0000
3233-2-0-40,0-00-VG-TG45-0000 *
3233-2-0-50,0-00-VG-SA47-0000
3233-2-0-50,0-00-VG-SA47-0000 *
SE3500-0000-0000-R5-A-F4-A-BCV/DC-A*
803100-GS82-THFF-P7-F-F1-3-BDG/DC-Z*
2632-B-2-20,0-SS-VA-GM85-C-F
601400-C02,0FFMSGM82-5-230/50-08 *
0121-C-04,0-CC-TE-GM83-024/DC-25 *
SE1000-0000-0000-00-B-S1-L-000/00-I
SE1000-0000-0000-00-B-S1-L-000/00-J
S01000-KM25-PVFF-D1-0-00-0-000/00-0
S01000-KM26-PVFF-D1-0-00-0-000/00-0
S01000-KM27-PVFF-D1-0-00-0-000/00-0
S01000-KM28-PVFF-D1-0-00-0-000/00-0
S01000-KM29-PVFF-D1-0-00-0-000/00-0
S01000-KM28-PVFF-D2-0-00-0-000/00-0
S01000-KM29-PVFF-D2-0-00-0-000/00-0
S01000-KM30-PVFF-D2-0-00-0-000/00-0
S01000-KS28-PVFF-D1-0-00-0-000/00-0
S01000-KM25-PVFF-D1-0-00-0-000/00-0*
S01000-KM26-PVFF-D1-0-00-0-000/00-0*169231A SYST-2731-169229-1067-550690
169233C SYST-2712-163893-8630-140616
169234D SYST-2012-158221-8633-148124
169242M SYST-2012-507212-8631-169187
169246R 8644-11-24-00-00-00-00-000-SI-00-00-
169249U SYST-0404-A25,0FLNS-024/DC-1F *
169250Z 601100-A01,6FFVAFK01-2-012/DC-04
169253Q 8626-0100L-LUF-E-A -GM84-ALAA-D-03,0
169257L 652500-H04,0-FM14-0000-B0-024/DC-01*
169258V 8644-11-08-00-00-00-00-000-WG-00-00-
169259W 8644-11-24-00-00-00-00-000-WG-00-00-
169262R 8644-11-16-00-00-00-00-000-PC-00-00-
169263J 8644-11-20-00-00-00-00-000-PC-00-00-
169264K 528200-A20,0FFVANM84-0-110/UC-CD *
169272K 8711-05,0L-N2.-E-A -NM82-VAFF-A-01,0
169274M 528100-B13,0FTMSGM84-5-012/DC-08 *
169276P 2000-A-2-25,0-FF-VA-TN44-C-E *
169277Q 528100-B13,0FTMSGM84-5-024/DC-08 *
169278Z SYST-2712-146968-8635-150347
169280Q 8703-00,4M-M21-E-RS-GM82-ALFF-X-00,0
169282E SYST-8640-169282-6525-169257
169285H 8711-00,2S-H2.-E-A -NM82-ALFF-A-0,05
169286A 8711-00,2S-O2.-E-A -NM82-ALFF-A-00,2
169288L 8712-02,0L-LUF-E-P0-GM82-VAAA-A-00,3
169297D SYST-2702-165520-8630-140600
169298N 2012-02-15,0-EE-VA-SODE-Q-1-N1-0000*
169300U 601200-CAABXFFMSFB01-2-120/60-04 *