型号德国BOLL规格德国BOLL品牌德国BOLL材质德国BOLL名称德国BOLL适用范围德国BOLL希而科贸易（上海）有限公司-德国Silkroad24GmbH中国***联系人：张敏（业务部销售经理）TEL:13585754584021-58375543-829FAX:021-61179684EMAIL:zm@***:1784691511MSN:zhangsir_goal@希而科优势代理德国BOLL&KIRCHFilterbauGmbH过滤器滤芯AutomaticfiltersProtectyourInvestmentInallBOLLautomaticfilters,sievecandlesorsievecylindersarecleanedautomaticallybybackflushingwithoutinterruptingoperation.Thiscanbeactuatedeitherbydifferentialpressureoristimecontrolled,andusesaninternalmedium,internalmediumwithcompressedairsupportoranexternalmedium.Automaticfiltersareusedforapplicati***withcontinuouscontaminationandforwhichmanualcleaningisuneconomical,oriftheplantislargelyautomated.OurBOLLAutomaticFiltersFiltertypemedianominaldiametersdownloadsType6.18DN50-DN1000Type6.19DN50-DN400Type6.18.2BWTDN200-DN1000Type6.18.2He***yDutyDN200-DN1000Type6.23/6.24DN32-DN50Type6.46DN50-DN150Type6.64DN100-DN400Type6.72DN40-DN80Type8.35[1]DN50-DN150Type8.64.1(Filtratorunit)DN100-DN150ElectronicControlBoxType2200[1]particularcoolants,rollingoilDuplexfiltersProtectyourInvestmentDuplexfilterscomprisetwofilterhousings.Onehalfofthefilterisinoperationwhilsttheothercleanhalfisonstand-by.Whenthecontaminationexceedsapresettolerancelevel,theflowcanbeswitchedtothecleanedhalfofthefilterwithoutanypressureshock.Thecontaminatedfilterelementiscleanedwhilsttheplantcontinuestorun.Switch-overisperformedbyacylindricalcockvalveordoublestagethree-wayballvalves.Thedesignpreventsbothfilterchambersfrombeingshutoffatthesametime.OurBOLLDuplexFilters:Filtertypemedianominaldiametersswitch-overdownloadsType2.04.5DN25-80cockvalveType2.05.5DN100-250cockvalveType2.06.5/2.06.7DN65-80cockvalveTypeBFDDN25-150ballvalveTypeBFD-PDN25-150ballvalveTypeBFD-CHDDN20-200ballvalveType2.62.9/2.52.9DN200-300platevalveSimplexfiltersProtectyourInvestmentSimplexfiltersarethebasicmodeloffiltertechnology.Theyperformfiltrationtasksjustasreliablyasduplexfilterswithdualchambersorautomaticfilters.Allfilterelementdesignswithdifferentfiltermaterialscanbeinstalled.BOLLsimplexfiltersareusedeverywherewheretheplantorthefilterwithshut-offdevicecanbeshutdowninordertocleanorreplacethefilterelements.OurBOLLSimplexFilters:FiltertypemedianominaldiametersdownloadsType1.03.2DN20-DN300Type1.12.2DN25-DN80Type1.65.1/1.53.1DN65-DN350Type1.78.1/1.58.1DN65-DN300TypeBFB-CDN25-DN200TypeBFB-PDN25-DN200AccessoriesProtectyourInvestment.......Change-overvalvesBOLL3/2-wayballvalvesarebuilttoenablethereliableseparationofcomponentsandunitsfromacontinuousprocess,combinedwiththesimultaneouschangeovertoredundantcomponentswithoutinterruptingtheprocess.Theballvalvesh***etheoptimalsizeandcanbeusedforgasandliquidsundermostdifferentoperatingconditi***.OurBOLLChange-overvalvesTypeDesignNominaldiametersDownloadsTypeBBV-PSingle-stageballvalveDN25-DN200TypeBFS-PDouble-stageballvalveDN25-DN200DifferentialPressureIndicatorBOLLDifferentialPressureIndicatorsaresturdyandcompactdevicestobemountedonthefilterindicatingthedegreeofcontaminationofthefilterelement.OurBOLLDifferentialPressureIndicatorsTypeApplication/MediaDownloadsType4.36.1/4.36.2Oil,fuels,coolantsType4.46.1/4.46.2Water,chemicals**)resistancetoaustenticsteelandvitonmustbegivenCleaningDevicesToefficientlyregeneratefilterelementsthath***ebecomeengrainedwithcontaminantsandsecurefullfunctionality,itisrecommendedtocleanthefiltermeshfromtimetotime.OptimumresultsareachievedbyusingtheBOLLcleaningunitsincombinationwiththespecialcleaningfluidBOLL-CLEAN2000.OurBOLLCleaningUnits:TypeCleaningSupplyvoltageDownloadsType5.04Highpressurecleaning230V/400V,50Hz440V,60HzType5.05Ultrasoniccleaning230V/400V,50Hz)