品牌福泰型号DS/Z64H连接形式焊接主体材料碳钢公称通径50（mm）适用介质水材质碳钢密封形式硬密封型标准国标外形中型流动方向双向驱动方式手动零部件及配件配件用途进水压力环境常压工作温度常温类型(通道位置)直通式主要结构特点及用途Chiefstrucurefeaturesandusages1、本产品的阀盖填料室具有水密封结构，当接口通人压力为061MP的水时，可使系统与大气隔离，保证系统具有良好的气密性2、S/Z型系列采用双闸板双向弹性密封、启闭灵活、迅速、密封可靠。3、产品结构简单、紧凑合理、检修方便、使用寿命长4、在管路上作启闭装置用，必须处于全开或全闭状态，不得用于调节流量5、阀们连接方式有法兰和焊接两种，驱动方式为手动和电动6、S系列水封阀门适用于公称压力100MPa，工作温度425℃，工作介质为水、蒸汽、油品和非腐蚀气体的管路上作启闭装置用，尤其适用于火电厂汽机真空冷凝系统1.Thechamberofpackingofthevalve'sbonnetisofawater-sealedstructure,which,whenthewaterof0.6-1MPapressuregoesintothemouthpiec,canmakethesystemisolatedfromairtoensurethesystemwithagoodleakproofness2.ModelS/Zseriesusedual-gatedual-directionelasticingflesibleandfasttoopenandclose,reliablesesling3.Simple,compactandreasoablestructur,easytooverhaulandlongduration4.Whentobeusedastheopen&closedeviceonpipelines,itmustbeinfully-openedorfully-closedstateandunallowedtobeusedforflowadjustment5.Twowaysofconnection:byflangeandwelding,twodrivingways:manuallyandelectrically6.Suitabletoactastheopen&closedeviceforthepipelineswiththeworkingmediumofwater,steam,oilgoodsandnon-corrosivegas,especiallyforthevacuumcondensationsystemofthesteamtufbineinsteampowerpalnts.主要性能规范Chiefpropertyandspecification公称压力PN(MPa)Nominalpressure公称压力PN(MPa)Nominalpressure壳体强度试验(MPa)Shellstrengthtest1.01.62.54.06.410.0密封试验(MPa)Sealtest1.52.43.86.09.615.0上密封试验(MPa)Backsealtest1.11.82.84.47.011.0气密封试验Leak-proofnesstest1.11.82.84.47.011.0使用范围Applicable产品类型Produectclassification适用温度℃Workingremperature适用介质Suitablemedium碳钢型(C)Carbonsteel≤425水、蒸汽、油品、非腐蚀性气体eam.oiln-corrosivegas合金型(I)Alloysteel≤540主要零件材料Materialformainparts产品类型Producttype零件名称Partname阀体、阀盖、支架nnet.yoke阀杆stem闸板、阀瓣、密封面Walgegatediscsealface阀座密封面Seatringsealface阀杆螺母Yokenut填料Packing碳钢型(C)CarbonsteelWCB1Cr13或2Cr13Cr13型不锈钢或硬质合金Sainlesssteelorcarbidealloy不锈钢Stainlesssteel铝青铜Albronze柔性石墨Flexiblegraphite合金钢(I)AlloysteelWCBCr5Mol20Cr1Mo1VA钴基合金Co-basedalloy硬质合金Carbidealloy铝青铜Albronze柔性石墨Flexiblegraphite主要尺寸及重量MaindimensionsandweightDS/Z64H-16C、25公称通径DN(mm)NominaldiameterLαHDoPN1.6(MPa)PN2.5(MPa)DD1重量(kg)WeightDD1重量(kg)Weight5025037°30′3342505850196449236527037°30′4392507565328267358028037°30′49530091793495773710030037°30′57535011097441171014912532537°30′587350136121751441267815035037°30′6073501631468217215810520040037°30′74040022320215822320216025045037°30′86340027825418427825418830050037°30′99040033030524533030524935055037°30′113750038235249238235249740060037°30′152350043239958843239959245065037°30′161860048545168348545168850070037°30′165760053550184653549985360080037°30′174670063660110136365991020注：PN1.6(16)阀门允许作为PN1.0(10)压力级选用Annotation:PN1.6(16)valveispermitbeusedasPN1.0(10).主要尺寸及重量Maindimensionsandweight公称通径NominaldiameterLDαPN4.0(MPa)PN6.4(MPa)PN10.0(MPa)D1HD0重量(kg)WeightD1HD0重量(kg)WeightD1HD0重量(kg)Weight502506437°30′493453003050350300344935030037652708337°30′674413003866447300416444730044802809637°30′79495350427749935045754993504710030011737°30′101575350529958240055975824005712532514437°30′12658740080129590400831255904008715035017237°30′15260740010715061145011014561145011320040022337°30′20074045016419874555016919074755017225045027837°30′25286355019124686765019523686965019830050033037°30′30210086502541941008750260282101375026535055038237°30′35011427504993421148800504334114885050840065043237°30′397152785059838715319006043771533950610主要尺寸及重量MaindimensionsandweightS/Z44H-40S/Z944H-40公称通径NominaldiameterLDD1D2D6fbf2z-d手动Manuall电动ElectriecallyHD0重量(kg)WeightH电动装置Electricdevice重量(kg)Weight502501601251008832044-1833030027620DZW10556527018014512011032248-1843530038714DZW10658028019516013512132248-1849135042765DZW15701003002301901601503244.58-2357335057840DZW20I861253252702201881763284.58-2558240091852DZW20I1201503503002502182043304.58-25605400110875DZW301382004003753202822603384.512-307394501691015DZW302002504504453853453133424.512-348625502071225DZW42983005005104504083644464.516-349906502661371DZW60383350550570510465422452516-3411397505131507DZW90I601400600655585535474458516-4115238506271912DZW120866主要尺寸及重量Maindimensionsandweight公称通径DN(mm)NominaldiameterLDD1D2D6fbf2z-d手动Manuall电动ElectricallyHDo重量(kg)WeightH电动装置electricdevice重量(kg)WeightDS/Z40H-64DS/Z940H-64502501751351058832644-2323730030622DZW10586528020016013011032848-2344130041714DZW15698031021017014012133048-2349635045765DZW20I731003502502001681503324.58-2557840062840DZW20I901254002952402021763364.58-3058840097852DZW301241504503402802402043384.58-34610450115875DZW301422005504053453002603444.512-347445501721195DZW452702506504704003523133484.516-418676502111225DZW603173007505304604123644544.516-419967502711393DZW90O399350850595525475422460516-4111428505181507DZW120I647400950670585525474466516-4815379006332075DZW180882DS/Z40H-100DS/Z940H-100502501951451128832844-2533730034622DZW10626528022017013811033248-2544130046714DZW15748031023018014812133448-2549635050765DZW20I781003502652101721503384.58-3057840067840DZW30I951254003102502101763424.58-34588400102852DZW301291504503502902502043464.512-34610450121875DZW452212005504303603122603544.512-417445501781195DZW602352506505004303823133604.512-418676502171225DZW90I3453007505855004423644704.516-489967502781393DZW120I409350850655560498422476516-5411428505241507DZW180773400950715620558474480516-5415379506402075DZW250892)