德国（LIK）莱克品牌进口气动不锈钢调节阀10T00R系列套筒单座软密封切断阀，采用套筒导向，压力平衡式阀芯。利用平衡密封环代替上阀座，使传统的套筒双座阀结构变为套筒单座结构，这一改进大大提高了套筒阀的泄漏等级。阀座处镶嵌PTFE，做成软密封结构。该类型调节阀适用于介质为气体或者液体温度不高的切断场合。阀芯利用压力平衡式结构，启闭力小通过较小的执行机构推力就能控制高压差的工况。密封性能好、允许压差大。套筒导向，导向面积大，稳定性好，结构紧凑，可以快速在线更换阀内件，维修效率高，节约人力和时间。平衡式阀芯结构确保所需的执行机构推力***小。Pneumaticstainlesssteelregulatingvalve,he10T00Seriescagesingle-seatcontrolvalveadoptsthecageguidedstructureandpressurebalancedplug.Itissuitableforapplicati***withrelativelyhighdifferentialpressure.Thebalancedsealringreplacestheupperseattochangethetraditionalcagedouble-seatstructureintothecagesingle-seatstructure.Thisimprovementhasgreatlyenhancedtheshut-offclassofthecagevalve.Theplugmakesuseofthepressurebalancedstructure,theopeningandclosingforceislowandthemediaunderserviceconditi***withhighdifferentialpressurecanbecontrolledthroughrelativelylowactuatorthrust.Itiswidelyusedforfluidcontrolonpipelinesofmiddleandlowtemperaturesandmiddleandlowpressuresthatrequiregooddynamicstability.Withsuchfeaturesasgoodsealingperformance,highallowabledifferentialpressure,cageguiding,largeguidingarea,goodstabilityandcompactstructure,itcanrealizefastreplacementoftrimsonthelinewithhighmaintenanceefficiency,s***ingmanpowerandtime.Thebalancedplugstructuremakessurethattheactuatorthrustrequiredisthelowest.Parametersofcontrolvalves：公称通径DN15～DN300(mm)Trimfeatures：cageguided,balancedtrimstructure,balancedsealringstructureBodytype：straight-throughtype/angletypeBonnettype：standardtype,heatdissipationtype,cryogenictypeBonnettype：bellowstypeFlowequalpercentagecharacteristiclinear,quickopenSize：DN40-400（1.5”-16”）PressureclassPN1.6、4.0、6.3Mpa（ANSI150、300、600LB）LeakageclassA***EB16.104Ⅴ（standardtypemetalseat）A***EB16.104Ⅵ（shut-offsoftseat）Pipeconnectioflangetype,buttweldingtypeApplicable-30C°～260C°Actuatortypepneumaticdiaphragmactuator,pneumaticpistonactuator,electricactuator)