產(chǎn)品名稱(chēng): V7系列Flotect擋板式流量開(kāi)關(guān)產(chǎn)品型號(hào): V7系列 產(chǎn)品介紹TheSeriesV7Flotect FlowSwitchisaninexpensiveswitchforusewithcompatibleliquidstostartorstopelectronicoperatedequipmentwhenfloworno-flowconditionsoccur.Magneticoperationissimpleanddependablewithnomechanicallinkagesorsealstowearorleak.Lowerbodyismachinedsolidmetalbarstockassuringnoleakpoints,nomatterhowlongtheunitisinservice.Designisstandardweatherproof,meetingNEMA4X,forapplicationversatility.Robustvanedesignisrigidandfieldtrimmableforsetpointadjustment.技術(shù)參數(shù)溫度： -40to250 F(-40to121 C).介質(zhì)： Liquidscompatiblewithwettedmaterialsthatarenon-coatingandnoncrystallizing.材質(zhì)： Vane:301SS,ProcessConnection:brassor316SS,Magnet:ceramic,Other:301,302SS.管體材質(zhì)：Diecastaluminum.壓力：250psi(17.2bar).封裝：Weatherproof,meetsNEMA4X(IP66).開(kāi)關(guān)類(lèi)型： SPDTsnapswitch.額定電氣：10A@125,250,480VAC;1/8hp@125VAC,1/4hp@250VAC.電氣連接： 3screwtype,common,normallyopenandnormallyclosed.導(dǎo)管連接：1/2 NPSM.過(guò)程連接： 1 maleNPT.Contactfactoryforoptionaltees.管道尺寸：1to4inch.安裝方向： Horizontalorvertical(actuationflowratesarebasedonhorizontalpiperunsintheverticalposition).Willnotworkinverticalpipewithdownflow.SetPointAdjustment:Vaneistrimmable,seesetpointchartonCatalogpage.重量： 1lb2oz(500g).認(rèn)證： CE,UL353. 選型表EXAMPLEV7WBS30NSTSeriesV7-WBS-30N-STFlotect VaneOperatedFlowSwitch,weatherproof,brasslowerbody,SPDT,1 maleNPT,trimmablevane,withstainlesssteeltag.SERIESV7 Flotect VaneOperatedFlowSwitchCONSTRUCTION W WeatherproofLOWERBODY BS Brass316SSCIRCUITTYPE S SPDTCONNECTIONSIZE 3 1 VANESIZE 0 FullLengthVanewithTemplateTEE TEEMATERIAL N NoTeeOPTIONS STRVStainlessTagTagReinforcedVane