各种阀门、管件及部件名称中英文对照表
管材管件阀门接头管道特件紧固件密封等中英文对照完整版
管材管件阀门接头管道特件紧固件密封等中英文对照集团标准化办公室：[VV986T-J682P28-JP266L8-68PNN]管材、管件、阀门、接头、管道特件、紧固件、垫片、密封、工程材料等中英文对照化工管道设计技术英语词汇(1－2－3)1管道组成件Pipingcomponent1.1管子Pipe管子(按照配管标准规格制造的)pipe管子(不按配管标准规格制造的其他用管)tube钢管steelpipe铸铁管castironpipe衬里管linedpipe复合管cladpipe碳钢管carbonsteelpipe合金钢管alloysteelpipe不锈钢stainlesssteelpipe奥氏体不锈钢管austeniticstainlesssteelpipe铁合金钢管ferriticalloysteelpipe轧制钢管wrought-steelpipe锻铁管wrought-ironpipe无缝钢管seamless(SMLS)steelpipe焊接钢管weldedsteelpipe电阻焊钢管electric-resistanceweldedsteelpipe电熔（弧）焊钢板卷管electric-fusion(arc)-weldedsteel-platepipe螺旋焊接钢管spiralweldedsteelpipe镀锌钢管galvanizedsteelpipe热轧无缝钢管hot-rollingseamlesspipe冷拔无缝钢管cold-drawingseamlesspipe水煤气钢管water-gassteelpipe塑料管plasticpipe玻璃管glasstube橡胶管rubbertube直管runpipe;straightpipe1.2管件Fitting弯头elbow异径弯头reducingelbow带支座弯头baseelbowk半径弯头longradiuselbow短半径弯头shortradiuselbow 长半径180°弯头longradiusreturn短半径180°弯头shortradiusreturn带侧向口的弯头（右向或左向）sideoutletelbow(righthandorlefthand)双支管弯头（形）doublebranchelbow三通tee异径三通reducingtee等径三通straighttee带侧向口的三通（右向或左向）sideoutlettee(righthandor1efthand)异径三通（分支口为异径）reducingtee(reducingonoutlet)异径三通（一个直通口为异径）reducingtee(reducingononerun)带支座三通basetee异径三通（一个直通口及分支口为异径）reducingtee(reducingononerunandoutlet)异径三通（两个直通口为异径，双头式）reducingtee(reducingonbothruns,bullhead)45°斜三通45°lateral45°斜三通（支管为异径）45°lateral(reducingonbranch)45°斜三通(一个直通口为异径)45°lateral(reducingononerun)45°斜三通(一个直通口及支管为异径)45°lateral(reducingononerunandbranch)Y型三通（俗称裤衩）true“Y”四通cross等径四通straightcross异径四通reducingcross异径四通（一个分支口为异径）reducingcross(reducingononeoutlet)异径四通（一个直通口及分支口为异径）reducingcross(reducingononerunandoutlet)异径四通（两个分支口为异径）reducingcross(reducingonbothoutlet)异径四通（一个直通口及两个分支口为异径）reducingcross(reducingononerunandbothoutlet)异径管reducer同心异径管concentricreducer偏心异径管eccentricreducer锻制异径管reducingswage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet 镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling,fullcoupling半管接头halfcoupling异径管接头reducingcoupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap(C)堵头plug短节nipple异径短节reducingnipple;swagenipple1.3弯管Bend预制弯管fabricatedpipebend跨越弯管（^形）cross-overbend偏置弯管（~形）offsetbend90°弯管quarterbend环形弯管cirelebend单侧偏置90°弯管（形）singleoffsetquarterbendS形弯管“S”bend单侧偏置U形膨胀弯管（|形）singleoffset“U”bendU形弯管“U”bend双偏置U膨胀弯管doubleoffsetexpansion“U”bend 斜接弯管mitrebend三节斜接弯管3-piecemitrebend折皱弯管corrugatedbend圆度roundness1.4法兰Flange(FLG）整体管法兰integralpipeflange钢管法兰steelpipeflange螺纹法兰threadedflange滑套法兰（包括平焊法兰）slip-onflange(SO);slip-onweldingflange 承插焊法兰socketweldingflange松套法兰lapjointflange(LJF)对焊法兰weldingneckflange(WNF)法兰盖blindflange,blind孔板法兰orificeflange异径法兰reducingflange盘座式法兰padtypeflange松套带颈法兰loosehubbedflange焊接板式法兰weldingplateflange对焊环weldingneckcollar（与stubend相似）平焊环welding-oncollar突缘短节stubend,lap翻边端lappedpipeend松套板式法兰looseplateflange压力级pressurerating,pressureratingclass压力—温度等级pressure-temperaturerating法兰密封面，法兰面flangefacing突面raisedface(RF)凸面maleface(MF)凹面femaleface(FMF)榫面tongueface槽面grooveface环连接面ringjointface全平面；满平面flatface;fullface(FF)光滑突面smoothraisedface(SRF)法兰面加工facingfinish粗糙度roughness光滑的smooth齿形serrated均方根rootmeansquare(RMS)算术平均粗糙高度arithmeticalaverageroughnessheight(AARH)配对法兰companion-flange螺栓圆boltcircle(B.C.)1.5垫片Gasket(GSKT)垫片的型式typeofgasket平垫片flatgasket环形平垫片flatringgasket平金属垫片flatmetalgasket夹棉织物的橡胶elastomerwithcottonfabricinsertion夹石棉织物的橡胶elastomerwithasbestosfabricinsertion夹石棉织物及金属丝加强的橡胶elastomerwithasbestosfabricinsertionandwithwirereinforcement无石墨压缩白石棉垫片nongraphitedcompressedwhiteasbestosgasket天然白橡胶垫片naturalwhiterubbergasket压缩石棉垫片compressedasbestosclassgasket浸聚四氟乙烯的石棉垫片PTFEimpregnatedasbestosgasket夹石棉的缠绕金属垫片spiral-woundmetalgasketwithasbestosfiller内环innerring外环，外定位环outerring波纹金属垫片corrugatedmetalgasket波纹金属包嵌石棉垫片corrugatedmetalgasketwithasbestosinserted 双夹套波纹金属包石棉垫片corrugatedmetaldoublejacketedasbestosfilledgasket双夹套垫片doublejacketedgasket金属包石棉平垫片flatmetaljacketedasbestosfilledgasket整体金属齿形垫片solidmetalserratedgasket槽形金属垫片groovedmetalgasket环形连接金属垫片ringjointmetalgasket八角环形垫片octagonalringgasket椭圆环形垫片ovalringgasket透镜式垫片lensgasket非金属垫片non-metallicgasket1.6阀门Valve1.6.1阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outsidescrewandyoke(OS&Y)阀杆stem内螺纹insidescrew(IS)阀轭套yokesleeve阀杆环stemring阀座valveseat(bodyseat)阀座环、密封圈seatring整体（阀）座integralseat堆焊（阀）座depositedseat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈discseat阀体body阀盖bonnet阀盖衬套bonnetbush螺纹阀帽screwcap螺纹阀盖screwbonnet螺栓连接的阀盖boltedbonnet(BB)活接阀盖（帽）unionbonnet(cap)螺栓连接的阀帽boltedcap(BC)焊接阀盖weldedbonnet(WB)本体阀杆密封bodystemseal石棉安全密封asbestosemenenseal倒密封backseal压力密封的阀盖pressure-tightbonnet动力操纵器poweredoperator电动操纵器electricmotoroperator气动操纵器pneumaticoperator液压操纵器hydraulicoperator快速操纵器quick-actingoperator滑动阀杆slidingstem正齿轮传动spurgearoperated伞齿轮传动bevelgearoperated扳手操作wrenchoperated链轮chainwheel手轮handwheel手柄handlever(handle)气缸（或液压缸）操纵的cylinderoperated链条操纵的chainoperated等径孔道fullbore;fullport异径孔道reducingbore,reducedport,venturiport 短型shortpattern紧凑型（小型）compacttype笼式环lanternring压盖gland阀杆填料stempacking阀盖垫片bonnetgasket升杆式（明杆）risingstem(RS)非升杆式（暗杆）non-risingstem(NRS)指示器/限位器indicator/stopper注油器greaseinjector可更换的阀座环renewableseatring1.6.2常用阀(1）闸阀gatevalve平行双闸板doublediscparallelseat开口楔形闸板splitwedge挠性整体楔形闸扳flexiblesolidwedge整体楔形闸板solidwedge塞型闸阀pluggatevalve直通型闸阀throughconduitgatevalve(2)截止阀globevalve球心型阀盘globetypedisc塞型阀盘plugtypedisc可转动的阀盘swiveldisc(3)节流闪阀throttlevalve针阀needlevalve(4)角阀anglevalve(5)Y型阀（Y型阀体截止阀）Y-valve(Y-bodyglobevalve)(6)球阀ballvalve三通球阀3-wayballvalve装有底轴的trunnionmounted耐火型firesafetype浮动球型floatingballtype防脱出阀杆blowoutproofstem(7)蝶阀butterflyvalve对夹式（薄片型）wafertype凸耳式lugtype偏心阀板蝶阀offsetdiscburerflyvalve;eccentricbutterflyvalve 斜阀盘蝶阀canteddiscbutterflyvalve连杆式蝶阀linkbutterflyvalve8)柱塞阀pistontypevalve(9)旋塞阀plugvalve三通旋塞阀three-wayplugvalve四通旋塞阀four-wayplugvalve旋塞cock衬套旋塞sleevecock(10)隔膜阀diaphragmvalve橡胶衬里隔膜阀rubberlineddiaphragmvalve直通式隔膜阀straightwaydiaphragmvalve堰式隔膜阀weirdiaphragmvalve(11)夹紧式胶管阀pinchvalve（用于泥浆、粉尘等）(12)止回阀checkvalve 升降式止回阀liftcheckvalve旋启式止回阀swingcheckvalve,flapcheckvalve落球式止回阀ballcheckvalve弹簧球式止回阀springballcheckvalve双板对夹式止回阀dualplatewafertypecheckvalve无撞击声止回阀non-slamcheekvalve底阀footvalve切断式止回阀stopcheckvalve;non-returnvalve活塞式止回阀pistoncheckvalve斜翻盘止回阀tiltingdisccheckvalve蝶式止回阀butterflycheckvalve1.6.3其它用途的阀安全泄气阀safetyvalve(SV)安全泄液阀reliefvalve(RV)安全泄压阀safetyreliefvalve杠杆重锤式leverandweighttype引导阀操纵的安全泄气阀pilotoperatedsafetyvalve复式安全泄气阀twintypesafetyvalve罐底排污阀flush-bottomtankvalve电磁阀solenoidvalve,solenoidoperatedvalve电动阀electricallyoperatedvalve,electric-motoroperatedvalve气动阀pneumaticoperatedvalve低温用阀cryogenicservicevalve蒸汽疏水阀steamtrap机械式疏水阎mechanicaltrap浮桶式疏水阀openbuckettrap,opentopbuckettrap浮球式疏水阀floattrap倒吊桶式疏水阀invertedbuckettrap自由浮球式疏水阀loosefloattrap恒温式疏水阀thermostatictrap金属膨胀式蒸汽疏水阀metalexpansionsteamtrap液体膨胀式蒸汽疏水阀liquidexpansionsteamtrap双金属膨胀式蒸汽疏水阀bimetallicexpansionsteamtrap压力平衡式恒温疏水阀balancedpressurethermostatictrap热动力式疏水阀thermodynamictrap脉冲式蒸汽疏水阀impulsesteamtrap放气阀（自动放气阀）airventvalve(automaticairventvalve)（疏水阀用）平板式滑动闸阀slabtypeslidinggatevalve盖阀flatvalve换向阀divertingvalve,reversingvalve热膨胀阀thermoexpansionvalve自动关闭阀self-closinggatevalve自动排液阀self-drainingvalve管道盲板阀line-blindvalve挤压阀squeezevalve（用于泥浆及粉尘等）呼吸阀breathervalve风门、挡板damper减压阀pressurereducingvalve,reducingvalve控制阀controlvalve膜式控制阀diaphragmoperatedcontrolvalve执行机构actuator背压调节阀backpressureregulatingvalve 差压调节阀differentialpressureregulatingvalve压力比例调节阀pressureratioregulatingvalve1.6.4未指明结构（或阀型）的阀切断阀blockvalve;shut-offvalve;stopvalve调节阀regulatingvalve快开阀quickopeningvalve快闭阀quickclosingvalve隔断阀isolatingvalve三通阀threewayvalve夹套阔jacketedvalve非旋转式阀non-rotaryvalve排污阀blowdownvalve集液排放阀dripvalve排液阀drainvalve放空阀ventvalve卸载阀unloadingvalve排出阀dischargevalve吸入阀suctionvalve多通路阀multiportvalve取样阀samplingvalve手动阀hand-operatedvalve;manuallyoperatedvalve锻造阀forgedvalve铸造阀castvalve（水）龙头bibb;bib;faucet抽出液阀（小阀）bleedvalve 旁路阀by-passvalve软管阀hosevalve混合阀mixingvalve破真空阀vacuumbreaker冲洗阀flushvalve第一道阀；根部阀primaryvalve根部阀rootvalve总管阀headervalve事故切断阀emergencyvalve1.7管道特殊件PipingSpecialty1.7.1管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporarystrainer(conetype)y型粗滤器y-typestrainerT型粗滤器T-typestrainer永久过滤器permanentfilter丝网粗滤器gauzestrainer洗眼器及淋浴器eyewasherandshower视镜sightglass阻火器flamearrester喷嘴；喷头spraynozzle取样冷却器samplecooler消声器silencer膨胀节expansionjoint波纹膨胀节bellowexpansionjoint单波singlebellow双波doublebellow多波multiplebellow压力平衡式膨胀节pressurebalancedexpansion带铰链膨胀节hingedexpansionjoint轴向位移型膨胀节axialmovementtypeexpansionjoint自均衡膨胀节（外加强环）self-equalizingexpansionjoint 带接杆膨胀节tiedexpansionjoint万向型膨胀节universaltypeexpansionjoint球形补偿器balltypeexpansionjoint填函式补偿器sliptype(packedtype)expansionjoint单向滑动填料函补偿器singleactionpackedslipjoint1.7.2管道特殊元件PipingSpecialElement软管接头hoseconnection(HC)快速接头quickcoupling金属软管metalhose橡胶管rubberhose挠性管flexibletube鞍形补强板reinforcingsaddles补强板reinforcementpad特殊法兰specialflange漏斗funnel排液环dripring排液漏斗drainfunnel插板blank垫环spacer8字盲板spectacleblind;figure8blind限流孔板restrictionorifice爆破片rupturedisk法兰盖贴面protectivedisc费托立克接头victauliccoupling1.8端部连接EndConnection法兰端flangedend坡口端beveledend(BE)对焊端buttweldedend平端plainend(PE)承插焊端socketweldingend螺纹端threadedend(TE)承口bellend焊接端weldingend法兰连接（接头）flangedjoint对焊连接（接头）buttweldedjoint螺纹连接，管螺纹连接threadedjoint,pipethreadedjoint锥管螺纹密封焊连接seal-weldedtaperpipethreadedjoint 承插焊连接（接头）socketweldedjoint承插连接（接头）bellandspigotjoint环垫接头ringjoint(RJ)万向接头universaljoint软钎焊连接（接头）solderedjoint搭接接头，松套连接lappedjoint外侧厚度切斜角bevelforoutsidethickncss内侧厚度切斜角bevelforinsidethickness内外侧厚度切斜角bevelforcombinedthickness法兰式的flanged(FLGD)对焊的buttwelded(BW)螺纹的threaded(THD)承插焊的socketwelded(SW)小端为平的smallendplain(SEP)大端为平的largeendplain(LEP)两端平bothendsplain(BEP)小端带螺纹smallendthread(SET)大端带螺纹largeendthread(LET)两端带螺纹bothendthread(BET)一端带螺纹oneendthread(OET)支管连接branchconnection焊接支管branchpipeweldeddirectlytotherunpipe2管道用紧固件及螺纹2.1紧固件螺栓bolt六角头螺栓hexagonalheadbolt方头螺栓squareheadbolt螺柱，双头螺栓studbolt环头螺检eyebolt沉头螺栓countersunk(head)screw地脚螺栓anchorbolt;foundationbolt松紧螺旋扣（花篮螺丝）turnbuckleU形螺栓U-boltT形螺栓T-bolt圆头螺钉roundheadbolt机螺栓，机螺钉maehinebolt顶开螺栓，顶起螺栓Jackscrew自攻螺钉selftappingscrew膨胀螺栓expansionbolt粗制的coarse精制的finished,fine螺母nut六角螺母hexagonalnut方螺母squarenut蝶形螺母wingnut扁螺母flatnut锁紧螺母locknut垫圈washer平垫圈plainwasher 球面垫圈sphericalwasher弹簧垫圈springwasher方垫圈squarewasher斜垫圈slantwasher销轴pinnedshan销pin开口销cotterpin定位销dowelpin带孔销pinwithhole圆锥销taperpin铆钉rivet键key2.2?螺纹左螺纹lefthandthread右螺纹righthandthread管螺纹pipethread锥管螺纹taperpipethread直管螺纹straightpipethread梯形螺纹trapezoidthread螺距pitchofthread粗牙螺纹coarsethread细牙螺纹finethread特细牙螺纹extrafinethread通长螺纹fullthread惠氏螺纹whitworththread公制螺纹metricibread美国标准锥管螺纹Americanstandardtaperpipethread(NPT)螺孔tap3材料、型钢及填料3.1金属材料3.1.1黑色金属FerrousMetal碳素钢carbonsteel(CS)低碳钢low-carbonsteel中碳钢medium-carbonsteel 高碳钢high-carbonsteel普通碳素钢generalcarbonsteel优质碳素钢high-qualitycarbonsteel普通低合金结构钢generalstructurelow-alloysteel合金结构钢structuralalloysteel合金钢alloysteel低合金钢lowalloysteel中合金钢mediumalloysteel 高合金钢highalloysteel耐热钢heatresistingsteel高强度钢highstrengthsteel复合钢cladsteel工具钢toolsteel弹簧钢springsteel钼钢molybdenumsteel镍钢nickelsteel铬钢chromiumsteel铬钼钢chrome-molybdenumsteel铬镍钢chromium-nickelsteel,chrome-nickelsteel不锈钢stainlesssteel(S.S.)奥氏体不锈钢Austeniticstainlesssteel马氏体不锈钢Martensiticstainlesssteel司特来合金（钨铬钴台金）Stellite耐蚀耐热镍基合金Hastelloy铬镍铁合金inconel耐热铬镍铁合金incoloy20合金20alloy平炉钢（马丁钢）Martinsteel镇静钢killedsteel半镇静钢semi-killedsteel沸腾钢rimmedsteel;rimmingsteel;open-steel锻钢forgedsteel铸钢caststeel铸铁castiron(C.I.)灰铸铁greycastiron可锻铸铁malleableiron(MI)球墨铸铁nodularcastiron;nodulargraphiteiron生铁pigiron熟铁，锻铁wroughtiron铸件casting高硅铸铁highsiliconcastiron3.1.2镀层及制造方法渗铬钢，镀铬钢chromizedsteel镀铬的chromium-plated,chrome-plated镀层plating锻造，型钢swage锻造的，锻造forging轧制rolling热轧hotrolling冷轧coldrolling挤压extruding冷加工coldworking热加工hotworking拔制drawing3.1.3有色金属Non-ferrousMetal铝aluminum铜，紫铜copper黄铜brass青铜bronze铝青铜aluminumbronze磷青铜phosphorbronze铝镁合金aluminummagnesium 锰青铜manganesebronze蒙乃尔（注：镍及铜合金）Monel镍铜台金nickelcopperalloy非铁合金nonferrousalloy钛titanium铅lead硬铅hardlead3.1.4材料性能极限强度ultimatestrength抗拉强度tensilestrength屈服极限yieldlimit屈服点yieldpoint延伸率percentageelongation抗压强度compressivestrength抗弯强度bendingstrength弹性极限elasticlimit冲击值impactvalue疲劳极限fatiguelimit蠕变极限creeplimit持久极限endurancelimit布氏硬度Brinellhardness洛氏硬度Rockwellhardness维氏硬度Vickersdiamondhardness,diamondpenetratorhardness蠕变断裂强度creeprupturestrength断面收缩率reductionofarea韧性toughess脆性brittleness延性ductility冷脆coldshortness 冷流coldflow3.2非金属材料Non-metallicMaterial塑料plastic丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene(ABS)聚乙烯polyethylene(PE)聚氯乙烯polyvinylchloride(PVC)苯乙烯橡胶styrene-rubber(SR)聚丁烯polybutylene(PB)聚丙烯polypropylene(PP)聚苯乙烯polystyrene(PS)氯化聚醚chlorinatedpolyether(CPE)聚酰胺polyamide(PA)聚碳酸酯polycarbonate(PC)聚甲基丙烯酸甲酯polymethylmethacrylate(PMMA)醋酸丁酸纤维素celluloseacetatebutyrate(CAB)氯化聚氯乙烯chlorinatedpolyvinylchloride(CPVC)聚偏二氟乙烯polyvinylidenefluoride(PVDF)缩醛塑料acetalplastic尼龙塑料nylonplastic聚烯烃polyolefin(PO)石墨酚醛塑料graphitephenolicplastics聚四氟乙烯polytetrafluoroethylene(PTFE)纤维增强热塑性塑料fiberreinforcedthermoplastics热塑性塑料thermoplastic热固性塑料thermosettingplastics 胶粘剂adhesive溶剂胶接剂solventcement树脂resin环氧树脂epoxy,epoxyresin聚酯树脂polyesterresin聚酯纤维polyesterfibers氟塑料fluoroplastics聚氨基甲酸酯polyurethane 丙烯酸树脂acrylicresin脲醛树脂urearesin呋哺树脂furanresin乙烯丙烯二烃单体ethylenepropylenedienemonomer(EPDM)合成橡胶syntheticrubber橡胶rubber丁腈橡胶nitrilebutadienerubber氯丁橡胶neoprene天然橡胶naturalrubber乙丙橡胶ethylenepropylenerubber(EPR)玻璃glass硼硅玻璃borosilicateglass耐火砖firebrick陶瓷ceramic搪瓷porcelainenamel木材wood3.3型材型钢shapedsteel,sectionsteel,swage角钢anglesteel槽钢channel工字钢I-beam宽缘工字钢或H钢wideflangedbeamT型钢T-bar方钢squarebar扁钢flatbar角钢hexagonalsteelbar圆钢roundsteel;rod钢带strapsteel钢板plate网纹钢板checkeredplate腹板（指型钢的立板）web翼缘（指型钢的缘）wing3.4填料及填料函填料packing石棉绳asbestosrope,asbestoscord．O形环O-ring自密封self-sealing四氟带Teflontap带铬镍合金丝的石棉绳asbestosropewithinconelwire,inconelwireasbestos浸聚四氟乙烯的石棉填料Teflonimpregnatedasbestospacking金属填料metallicstuffing填料箱，填料函packingbox,stuffingbox填料函压盖stuffingboxgland。
管材、管件、阀门、接头、管道特件、紧固件、密封等中英文对照
管材、管件、阀门、接头、管道特件、紧固件、密封等中英⽂对照管材、管件、阀门、接头、管道特件、紧固件、垫⽚、密封、⼯程材料等中英⽂对照化⼯管道设计技术英语词汇(1－2－3)1管道组成件Pipingcomponent1.1管⼦Pipe管⼦(按照配管标准规格制造的)pipe管⼦(不按配管标准规格制造的其他⽤管)tube钢管steelpipe铸铁管castironpipe衬⾥管linedpipe复合管cladpipe碳钢管carbonsteelpipe合⾦钢管alloysteelpipe不锈钢stainlesssteelpipe奥⽒体不锈钢管austeniticstainlesssteelpipe铁合⾦钢管ferriticalloysteelpipe轧制钢管wrought-steelpipe锻铁管wrought-ironpipe⽆缝钢管seamless(SMLS)steelpipe焊接钢管weldedsteelpipe电阻焊钢管electric-resistanceweldedsteelpipe电熔（弧）焊钢板卷管electric-fusion(arc)-weldedsteel-platepipe螺旋焊接钢管spiralweldedsteelpipe镀锌钢管galvanizedsteelpipe热轧⽆缝钢管hot-rollingseamlesspipe冷拔⽆缝钢管cold-drawingseamlesspipe⽔煤⽓钢管water-gassteelpipe塑料管plasticpipe玻璃管glasstube橡胶管rubbertube直管runpipe;straightpipe1.2管件Fitting弯头elbow异径弯头reducingelbow带⽀座弯头baseelbowk半径弯头longradiuselbow短半径弯头shortradiuselbow长半径180°弯头longradiusreturn短半径180°弯头shortradiusreturn带侧向⼝的弯头（右向或左向）sideoutletelbow(righthandorlefthand)双⽀管弯头（形）doublebranchelbow三通tee异径三通reducingtee等径三通straighttee带侧向⼝的三通（右向或左向）sideoutlettee(righthandor1efthand)异径三通（分⽀⼝为异径）reducingtee(reducingonoutlet)异径三通（⼀个直通⼝为异径）reducingtee(reducingononerun)带⽀座三通basetee异径三通（⼀个直通⼝及分⽀⼝为异径）reducingtee(reducingononerunandoutlet)异径三通（两个直通⼝为异径，双头式）reducingtee(reducingonbothruns,bullhead)45°斜三通45°lateral45°斜三通（⽀管为异径）45°lateral(reducingonbran ch)45°斜三通(⼀个直通⼝为异径)45°lateral(reducingononerun)45°斜三通(⼀个直通⼝及⽀管为异径)45°lateral(reducingononerunandbranch)Y型三通（俗称裤衩）true“Y”四通cross等径四通straightcross异径四通reducingcross异径四通（⼀个分⽀⼝为异径）reducingcross(reducingononeoutlet)异径四通（⼀个直通⼝及分⽀⼝为异径）reducingcross(reducingononerunandoutlet)异径四通（两个分⽀⼝为异径）reducingcross(reducingonbothoutlet)异径四通（⼀个直通⼝及两个分⽀⼝为异径）reducingcross(reducingononerunandbothoutlet) 异径管reducer 同⼼异径管concentricreducer偏⼼异径管eccentricreducer锻制异径管reducingswage螺纹⽀管台threadolet焊接⽀管台weldolet承插⽀管台sockolet弯头⽀管台elbolet斜接⽀管台latrolet镶⼊式⽀管嘴sweepolet短管⽀管台nipolet⽀管台，插⼊式⽀管台boss管接头coupling,fullcoupling半管接头halfcoupling异径管接头reducingcoupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap(C)堵头plug短节nipple异径短节reducingnipple;swagenipple1.3弯管Bend预制弯管fabricatedpipebend跨越弯管（^形）cross-overbend偏置弯管（~形）offsetbend90°弯管quarterbend环形弯管cirelebend单侧偏置90°弯管（?形）singleoffsetquarterbend S形弯管“S”bend单侧偏置U形膨胀弯管（|?形）singleoffset“U”bend U形弯管“U”bend双偏置U膨胀弯管doubleoffsetexpansion“U”bend斜接弯管mitrebend三节斜接弯管3-piecemitrebend折皱弯管corrugatedbend圆度roundness1.4法兰Flange(FLG）整体管法兰integralpipeflange钢管法兰steelpipeflange螺纹法兰threadedflange滑套法兰（包括平焊法兰）slip-onflange(SO);slip-onweldingflange 承插焊法兰socketweldingflange 松套法兰lapjointflange(LJF)对焊法兰weldingneckflange(WNF)法兰盖blindflange,blind孔板法兰orificeflange异径法兰reducingflange盘座式法兰??padtypeflange松套带颈法兰loosehubbedflange焊接板式法兰??weldingplateflange对焊环weldingneckcollar（与stubend相似）平焊环welding-oncollar突缘短节stubend,lap翻边端lappedpipeend松套板式法兰looseplateflange压⼒级pressurerating,pressureratingclass压⼒—温度等级pressure-temperaturerating法兰密封⾯，法兰⾯flangefacing突⾯raisedface(RF)凸⾯maleface(MF)凹⾯femaleface(FMF)榫⾯tongueface槽⾯grooveface环连接⾯ringjointface全平⾯；满平⾯flatface;fullface(FF)光滑突⾯smoothraisedface(SRF)法兰⾯加⼯facingfinish粗糙度roughness光滑的smooth齿形serrated均⽅根rootmeansquare(RMS)算术平均粗糙⾼度arithmeticalaverageroughnessheight(AARH)配对法兰companion-flange螺栓圆boltcircle(B.C.)1.5垫⽚Gasket(GSKT)垫⽚的型式typeofgasket平垫⽚flatgasket环形平垫⽚flatringgasket平⾦属垫⽚flatmetalgasket夹棉织物的橡胶elastomerwithcottonfabricinsertion夹⽯棉织物的橡胶elastomerwithasbestosfabricinsertion夹⽯棉织物及⾦属丝加强的橡胶elastomerwithasbestosfabricinsertionandwithwirereinforcement⽆⽯墨压缩⽩⽯棉垫⽚nongraphitedcompressedwhiteasbestosgasket天然⽩橡胶垫⽚naturalwhiterubbergasket压缩⽯棉垫⽚compressedasbestosclassgasket浸聚四氟⼄烯的⽯棉垫⽚PTFEimpregnatedasbestosgasket夹⽯棉的缠绕⾦属垫⽚spiral-woundmetalgasketwithasbestosfiller内环innerring外环，外定位环outerring波纹⾦属垫⽚corrugatedmetalgasket波纹⾦属包嵌⽯棉垫⽚corrugatedmetalgasketwithasbestosinserted双夹套波纹⾦属包⽯棉垫⽚corrugatedmetaldoublejacketedasbestosfilledgasket 双夹套垫⽚doublejacketedgasket ⾦属包⽯棉平垫⽚flatmetaljacketedasbestosfilledgasket整体⾦属齿形垫⽚solidmetalserratedgasket槽形⾦属垫⽚groovedmetalgasket环形连接⾦属垫⽚ringjointmetalgasket⼋⾓环形垫⽚octagonalringgasket椭圆环形垫⽚ovalringgasket透镜式垫⽚lensgasket⾮⾦属垫⽚non-metallicgasket1.6阀门Valve1.6.1阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outsidescrewandyoke(OS&Y)阀杆stem内螺纹insidescrew(IS)阀轭套yokesleeve阀杆环stemring阀座valveseat(bodyseat)阀座环、密封圈seatring整体（阀）座integralseat堆焊（阀）座depositedseat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈discseat阀体body阀盖bonnet阀盖衬套bonnetbush螺纹阀帽screwcap螺纹阀盖screwbonnet螺栓连接的阀盖boltedbonnet(BB)活接阀盖（帽）unionbonnet(cap)螺栓连接的阀帽boltedcap(BC)焊接阀盖weldedbonnet(WB)本体阀杆密封bodystemseal⽯棉安全密封asbestosemenenseal倒密封backseal压⼒密封的阀盖pressure-tightbonnet 动⼒操纵器poweredoperator 电动操纵器electricmotoroperator⽓动操纵器pneumaticoperator液压操纵器hydraulicoperator快速操纵器quick-actingoperator滑动阀杆slidingstem正齿轮传动spurgearoperated伞齿轮传动bevelgearoperated扳⼿操作wrenchoperated链轮chainwheel⼿轮handwheel⼿柄handlever(handle)⽓缸（或液压缸）操纵的cylinderoperated链条操纵的chainoperated等径孔道fullbore;fullport异径孔道reducingbore,reducedport,venturiport 短型shortpattern 紧凑型（⼩型）compacttype笼式环lanternring压盖gland阀杆填料stempacking阀盖垫⽚bonnetgasket升杆式（明杆）risingstem(RS)⾮升杆式（暗杆）non-risingstem(NRS)指⽰器/限位器indicator/stopper注油器greaseinjector可更换的阀座环renewableseatring1.6.2常⽤阀(1）闸阀gatevalve平⾏双闸板doublediscparallelseat开⼝楔形闸板splitwedge挠性整体楔形闸扳flexiblesolidwedge整体楔形闸板solidwedge塞型闸阀pluggatevalve直通型闸阀throughconduitgatevalve(2)截⽌阀globevalve球⼼型阀盘globetypedisc塞型阀盘plugtypedisc可转动的阀盘swiveldisc(3)节流闪阀throttlevalve针阀needlevalve(4)⾓阀anglevalve(5)Y型阀（Y型阀体截⽌阀）Y-valve(Y-bodyglobevalve)(6)球阀ballvalve三通球阀3-wayballvalve装有底轴的trunnionmounted耐⽕型firesafetype浮动球型floatingballtype防脱出阀杆blowoutproofstem(7)蝶阀butterflyvalve对夹式（薄⽚型）wafertype凸⽿式lugtype偏⼼阀板蝶阀offsetdiscburerflyvalve;eccentricbutterflyvalve 斜阀盘蝶阀canteddiscbutterflyvalve 连杆式蝶阀linkbutterflyvalve8)柱塞阀pistontypevalve(9)旋塞阀plugvalve三通旋塞阀three-wayplugvalve四通旋塞阀four-wayplugvalve旋塞cock衬套旋塞sleevecock(10)隔膜阀diaphragmvalve橡胶衬⾥隔膜阀rubberlineddiaphragmvalve直通式隔膜阀straightwaydiaphragmvalve堰式隔膜阀weirdiaphragmvalve(11)夹紧式胶管阀pinchvalve（⽤于泥浆、粉尘等）(12)⽌回阀checkvalve升降式⽌回阀liftcheckvalve旋启式⽌回阀swingcheckvalve,flapcheckvalve落球式⽌回阀ballcheckvalve弹簧球式⽌回阀springballcheckvalve双板对夹式⽌回阀dualplatewafertypecheckvalve ⽆撞击声⽌回阀non-slamcheekvalve 底阀footvalve切断式⽌回阀stopcheckvalve;non-returnvalve活塞式⽌回阀pistoncheckvalve斜翻盘⽌回阀tiltingdisccheckvalve蝶式⽌回阀butterflycheckvalve1.6.3其它⽤途的阀安全泄⽓阀safetyvalve(SV)安全泄液阀reliefvalve(RV)安全泄压阀safetyreliefvalve杠杆重锤式leverandweighttype引导阀操纵的安全泄⽓阀pilotoperatedsafetyvalve复式安全泄⽓阀twintypesafetyvalve罐底排污阀flush-bottomtankvalve电磁阀solenoidvalve,solenoidoperatedvalve电动阀electricallyoperatedvalve,electric-motoroperatedvalve⽓动阀pneumaticoperatedvalve低温⽤阀cryogenicservicevalve蒸汽疏⽔阀steamtrap机械式疏⽔阎mechanicaltrap浮桶式疏⽔阀openbuckettrap,opentopbuckettrap浮球式疏⽔阀floattrap倒吊桶式疏⽔阀invertedbuckettrap⾃由浮球式疏⽔阀loosefloattrap恒温式疏⽔阀thermostatictrap⾦属膨胀式蒸汽疏⽔阀metalexpansionsteamtrap液体膨胀式蒸汽疏⽔阀liquidexpansionsteamtrap双⾦属膨胀式蒸汽疏⽔阀bimetallicexpansionsteamtrap压⼒平衡式恒温疏⽔阀balancedpressurethermostatictrap热动⼒式疏⽔阀thermodynamictrap脉冲式蒸汽疏⽔阀impulsesteamtrap放⽓阀（⾃动放⽓阀）airventvalve(automaticairventvalve)（疏⽔阀⽤）平板式滑动闸阀slabtypeslidinggatevalve盖阀flatvalve换向阀divertingvalve,reversingvalve热膨胀阀thermoexpansionvalve⾃动关闭阀self-closinggatevalve⾃动排液阀self-drainingvalve管道盲板阀line-blindvalve挤压阀squeezevalve（⽤于泥浆及粉尘等）呼吸阀breathervalve风门、挡板damper减压阀pressurereducingvalve,reducingvalve控制阀controlvalve膜式控制阀diaphragmoperatedcontrolvalve执⾏机构actuator背压调节阀backpressureregulatingvalve差压调节阀differentialpressureregulatingvalve 压⼒⽐例调节阀pressureratioregulatingvalve 1.6.4未指明结构（或阀型）的阀切断阀blockvalve;shut-offvalve;stopvalve调节阀regulatingvalve快开阀quickopeningvalve快闭阀quickclosingvalve隔断阀isolatingvalve三通阀threewayvalve夹套阔jacketedvalve⾮旋转式阀non-rotaryvalve排污阀blowdownvalve集液排放阀dripvalve排液阀drainvalve放空阀ventvalve卸载阀unloadingvalve排出阀dischargevalve吸⼊阀suctionvalve多通路阀multiportvalve取样阀samplingvalve⼿动阀hand-operatedvalve;manuallyoperatedvalve 锻造阀forgedvalve 铸造阀castvalve（⽔）龙头bibb;bib;faucet抽出液阀（⼩阀）bleedvalve旁路阀by-passvalve软管阀hosevalve混合阀mixingvalve破真空阀vacuumbreaker冲洗阀flushvalve第⼀道阀；根部阀primaryvalve根部阀rootvalve总管阀headervalve事故切断阀emergencyvalve1.7管道特殊件PipingSpecialty1.7.1管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporarystrainer(conetype)y型粗滤器y-typestrainerT型粗滤器T-typestrainer永久过滤器permanentfilter丝⽹粗滤器gauzestrainer洗眼器及淋浴器eyewasherandshower视镜sightglass阻⽕器flamearrester喷嘴；喷头spraynozzle取样冷却器samplecooler消声器silencer膨胀节expansionjoint波纹膨胀节bellowexpansionjoint单波singlebellow双波doublebellow多波multiplebellow压⼒平衡式膨胀节pressurebalancedexpansion带铰链膨胀节hingedexpansionjoint轴向位移型膨胀节axialmovementtypeexpansionjoint⾃均衡膨胀节（外加强环）self-equalizingexpansionjoint 带接杆膨胀节tiedexpansionjoint 万向型膨胀节universaltypeexpansionjoint球形补偿器balltypeexpansionjoint填函式补偿器sliptype(packedtype)expansionjoint单向滑动填料函补偿器singleactionpackedslipjoint1.7.2管道特殊元件PipingSpecialElement软管接头hoseconnection(HC)快速接头quickcoupling⾦属软管metalhose橡胶管rubberhose挠性管flexibletube鞍形补强板reinforcingsaddles补强板reinforcementpad特殊法兰specialflange漏⽃funnel排液环dripring排液漏⽃drainfunnel插板blank垫环spacer8字盲板spectacleblind;figure8blind 限流孔板restrictionorifice爆破⽚rupturedisk法兰盖贴⾯protectivedisc费托⽴克接头victauliccoupling1.8端部连接EndConnection法兰端flangedend坡⼝端beveledend(BE)对焊端buttweldedend平端plainend(PE)承插焊端socketweldingend螺纹端threadedend(TE)承⼝bellend焊接端weldingend法兰连接（接头）flangedjoint对焊连接（接头）buttweldedjoint螺纹连接，管螺纹连接threadedjoint,pipethreadedjoint 锥管螺纹密封焊连接seal-weldedtaperpipethreadedjoint 承插焊连接（接头）socketweldedjoint承插连接（接头）bellandspigotjoint环垫接头ringjoint(RJ)万向接头universaljoint软钎焊连接（接头）solderedjoint搭接接头，松套连接lappedjoint外侧厚度切斜⾓bevelforoutsidethickncss内侧厚度切斜⾓bevelforinsidethickness内外侧厚度切斜⾓bevelforcombinedthickness法兰式的flanged(FLGD)对焊的buttwelded(BW)螺纹的threaded(THD)承插焊的socketwelded(SW)⼩端为平的smallendplain(SEP)⼤端为平的largeendplain(LEP)两端平bothendsplain(BEP)⼩端带螺纹smallendthread(SET)⼤端带螺纹largeendthread(LET)两端带螺纹bothendthread(BET)⼀端带螺纹oneendthread(OET)⽀管连接branchconnection焊接⽀管branchpipeweldeddirectlytotherunpipe 2管道⽤紧固件及螺纹2.1紧固件螺栓bolt六⾓头螺栓hexagonalheadbolt⽅头螺栓squareheadbolt螺柱，双头螺栓studbolt环头螺检eyebolt沉头螺栓countersunk(head)screw地脚螺栓anchorbolt;foundationbolt 松紧螺旋扣（花篮螺丝）turnbuckle U形螺栓U-boltT形螺栓T-bolt圆头螺钉roundheadbolt机螺栓，机螺钉maehinebolt顶开螺栓，顶起螺栓Jackscrew⾃攻螺钉selftappingscrew膨胀螺栓expansionbolt粗制的coarse精制的finished,fine螺母nut六⾓螺母hexagonalnut⽅螺母squarenut蝶形螺母wingnut扁螺母flatnut锁紧螺母locknut垫圈washer平垫圈plainwasher球⾯垫圈sphericalwasher弹簧垫圈springwasher⽅垫圈squarewasher斜垫圈slantwasher销轴pinnedshan销pin开⼝销cotterpin定位销dowelpin带孔销pinwithhole圆锥销taperpin铆钉rivet键key2.2??螺纹左螺纹lefthandthread右螺纹righthandthread管螺纹pipethread锥管螺纹taperpipethread直管螺纹straightpipethread 梯形螺纹trapezoidthread 螺距pitchofthread。
阀门种类、术语、零配件中英文对照
Seat ring
阀杆
Stem
阀杆螺母
Yoke bushing Yoke nut
法兰
flange
填料
Packing
填料垫
Packing seat
密封件
Sealing
挡板
damper
导向套
Valve guide disc guide
弹簧座
Spring plate
轴套
Axis Guide
球、球芯
Ball
Aspirating valves
辅助（副)阀
Auxiliary valves
平衡阀
Balance valves
波纹管阀
Bellows valves
泄料(放空，排污）阀
Blowdown valves
制动阀
Brake valves
对焊连接阀
Buttwelding valves
地下管道阀
Culvert valves
流道面积
Flow area
流道直径
Flow diameter
流量孔板
flow orifice plate
流量特性
Flow characteristics
流量特性偏差
Flow characteristics derivation
漏汽量
Steam loss
密封面
Sealing face
密封试验
Seal test
升降式止回阀
Lift Check Valves
衬里止回阀
Lining Check Valves
微阻缓闭止回阀
Tiny Drag Slow Shut Check Valves
阀门管件中英文对照
阀门管件中英文对照闸阀Gate valve平行双闸板Double disc parallel seat楔形双闸板Split wedge挠性楔形闸板Flexible solid wedge楔形单闸板Solid wedge塞型闸阀Plug gate valve疏通型闸阀Through conduit gate valve截止阀Globe valve球心型阀盘Globe type disc塞型阀盘Plug type disc可转动的阀盘Swivel disc节流阀Throttle valve针阀Needle valve角阀（角式截止阀）Angle valveY 型阀（Y型阀体截止阀）Y-valve (Y-body globe valve)球阀Ball valve三通球阀3-way ball valve 装有底轴的Thunnion mounted耐火型Fire safe type浮动球型Floating ball type防脱出阀杆Blowout Proof stem蝶阀Butterfly valve对夹式（薄片型）Wafer type凸耳式Lug type偏心阀板蝶阀Offset disc butterfly valve; Eccentric butterfly valve斜阀盘蝶阀Canted disc butterfly valve连杆式蝶阀Link butterfly valve止回式蝶阀Combined non-return butterfly valve柱塞阀Piston type valve旋塞阀Plug valve三通旋塞阀Three-way plug valve四通旋塞阀Four-way plug valve旋塞Cock衬套旋塞Sleeve cock隔膜阀Diaphragm valve橡胶衬里隔膜阀Rubber lineddiaphragm valve直通式隔膜阀Straight way diaphragm valve堰式隔膜阀Weir diaphragm valve夹紧式胶管阀Pinch valve (用于泥浆、粉尘等）止回阀Check valve升降式止回阀Lift check valve旋启式止回阀Swing check valve落球式止回阀Ball check valve弹簧球式止回阀Spring ball check valve双板对夹式止回阀Dual plate wafer type check valve无撞击声止回阀Non-slam check valve底阀Foot valve切断式止回阀Stop check valve ; Non-return valve活塞式止回阀Pistonche check valve翻板式止回阀Flap check valve翻转盘止回阀Tilting disc check valve蝶式止回阀Butterfly check valve安全泄气阀Safety valve安全泄液阀Relief valve安全泄压阀Safety relief valve杠杆重锤式Lever and weight type引导阀操纵的安全泄气阀Pilot operated safety valve复式安全泄气阀Twin type safety valve罐底排污阀Flush-bottom tank valve波纹管密封阀Bellow sealed valve电磁阀Solenoid valve; solenoid operated valve电动阀Electrically operated valve; Electr-motor operated valve气动阀Pneumatic operated valve低温用阀Cryogenic service valve蒸汽疏止阀Steam trap机械式疏水阀Mechanical trap浮桶式疏水阀Open bucket trap; Open top bucket trap浮球式疏水阀Float trap倒吊桶式疏水阀Inverted bucket trap自由浮球式疏水阀Loose float trap恒温式疏水阀Thermostatic trap金属膨胀式蒸汽疏水阀Metal expansion steam trap液体膨胀式蒸汽疏水阀Liquid expansion steam trap双金属膨胀式蒸汽疏水阀Bimetallic expansion steam trap压力平衡式恒温疏水阀Balanced pressure thermostatic trap热动力式疏水阀Thermodynamic trap脉冲式蒸汽疏水阀Impulse steam trap放汽阀（自动放汽阀）Air vent valve; (Automatic air vent valve)平板式滑动闸阀Slab type sliding gate valve盖阀Flat valve换向阀Diverting valve; Reversing valve热膨胀阀Thermo expansion valve自动关闭阀Self-closing valve自动排液阀Self-draining valve管道肓板阀Line-blind valve 挤压阀Sgueeze valve呼吸阀Breather valve风门Damper减压阀Pressure reducing valve; Reducing valve控制阀Control valve膜式控制阀Diaphrated operated control valve执行机构Actuator背压调节阀Back pressure regulating valve差压调节阀Differential pressure regulating valve压力比例调节阀Pressure ratio regulating valve切断阀Block valve; shut-off valve; stop valve调节阀Regulating valve快开阀Quick opening valve快闭阀Quick closing valve 隔断阀Isolating valve三通阀Three way valve 夹套阀Jacketed valve非旋转式阀Non-rotary valve排污阀Blowdown valve集液排放阀Drip valve排液阀Drain valve放空阀Vent valve卸载阀Unloading valve排出阀Discharge valve吸入阀Suction valve多通路阀Multiport valve取样阀Sampling valve手动阀Hand operated valve; manually operated valve锻造阀Forged valve铸造阀Cast valve实心本体的阀Barstock valve （水）龙头Bibb; Bib; Faucet抽出液阀（水阀）Bleed valve旁路阀By-pass valve软管阀Hose valve混合阀Mixing valve破真空阀Vacuum breaker冲洗阀Flush valve根部阀Root valve; Primary valve; Header valve法兰Flange整体管法兰Integral pipe flange钢管法兰Steelpipe flange螺纹法兰Threaded flange滑套法兰（平焊法兰）Slip-on-welding flange承插焊法兰Socket welding flange松套法兰Lap joint flange 对焊法兰Weld neck flange法兰盖Blind flange; Blind孔板法兰Orifice flange异径法兰Reducing flange盘座式法兰Pad type flange松套带颈法兰Loose hubbed flange 板式平焊法兰Welding plate flange对焊环Welding neck collar平焊环Welding on collar管端突缘Stub end翻边端Lapped pipe end松套板式法兰Loose plate flange压力级Pressure rating; Pressure rating class压力-温度等级Pressure-temperature rating法兰密封面；法兰面Flange facing突面Raised face凸面Male face凹面Female face榫面Tongue face槽面Groove face环连接面Ring joint face全平面；满平面Flat face; Full face光滑突面Smooth raised face法兰面加工Facing finish粗糙度Roughness光滑的Smooth齿形的Serrated均方根Root meansquare算术平均粗糙高度Arithmetical average roughness height管道特殊件Piping speciality粗滤器Strainer过滤器Filter临时粗滤器（锥型）Temporary strainer (cone type)Y型粗滤器Y-type strainerT 型粗滤器T-type strainer永久过滤器Permanent filter网状粗滤器Gauze strainer洗眼器及淋浴器Eye washer and shower视镜Sight glass阻火器Flame arrester喷嘴；喷头Spray nozzle喷射器Ejector取样冷却器Sample cooler消音器Silencer膨胀节Expansion joint波纹膨胀节Bellow expansion joint单波Single bellow双波Double bellow多波Multiple bellow压力平衡式膨胀节Pressure balanced expension joint带铰链膨胀节Hinged expansion joint轴向位移型膨胀节Axial movement type expansion joint自均衡膨胀节（带外加强环）Self-equalizing expansion joint带拉杆膨胀节Tied expansion joint万向型膨胀节Universal type expansion joint球型补偿器Ball type expansion joint; Flexible ball joint填函式补偿器Slip type(packed type) expansion joint单向滑动填料函补偿器Single action packed slip joint软管接头Piping special element快速接头Hose connection 金属软管Metal hose橡胶管Rubber hose挠性管Flexible tube鞍形补强板Reinforcing saddles; Reinforcement pad特殊法兰Special flange漏斗Funnel排液环Drip ring排液漏斗Drain funnel 插板Blank垫环Spacer8字肓板Spectacle blind; Figure 8 blind限流孔板Restriction orifice爆破板Rupture disk法兰盖贴面Protective disc碳素钢Carbon steel低碳钢Low-carbon steel中碳钢Medium-carbon steel高碳钢High-carbon steel普通碳素钢General carbon steel优质碳素钢High-quality carbon steel普通低合金结构钢General structure low alloy steel合金结构钢Structural alloy steel合金钢Alloy steel工具钢Tool steel弹簧钢Spring steel钼钢Molybdenum steel镍钢Nickel steel铬钢Chromium steel铬钼钢Chrome-molybdenum steel铬镍钢Chrmium-nickel steel; Chrome-nickel steel渗铬钢；镀铬钢Chromized steel镀铬的Chromium-plated; chrome-plated不锈钢Stainless steel奥氏体不锈钢Austenitic stainless steel马氏体不锈钢Martensitic stainless steel司特来合金（钨铬钴合金）Stellite耐蚀耐热镍基合金Hastelloy 平炉钢（马丁钢）Martin steel镇静钢Killed steel 半镇静钢Semi-killed steel沸腾钢Rimmed steel; Rimming steel; Open steel锻钢Forged steel铸钢Cast steel铸铁Cast iron灰铸铁Grey cast iron可锻铸铁Malleable iron [M.I.] Nodular球墨铸铁Nodular cast iron; Nodular graphite iron生铁Pig iron熟铁；锻铁Wrought iron铸件Casting高硅铸铁High silicon cast iron非铁合金Non-ferrous alloy铝Aluminum铜；紫铜Copper黄铜Brass青铜Bronze铝青铜Aluminum bronze磷青铜Phosphor bronze铝镁合金Aluminum magnesium锰青铜Manganese bronze蒙乃尔（镍及铜合金）Monel钛Titanium铅Lead硬铅Hard lead极限强度Ultimate strenght抗拉强度Tensile strenght屈服极限Yield limit屈服点Yield point延伸率Percentage elongation抗压强度Compressive strength抗弯强度Bending strength弹性极限Elastic limit冲击值Impact value (Number)疲劳极限Fatigue limit蠕变极限Creep limit持久极限Endurance limit布氏硬度Brinell hardness洛氏硬度Rockwell hardness维氏硬度Vickers diamond hardness, Diamond penetrator hardness非金属材料Non-metallic material塑料Plastic丙烯腈-丁二烯-苯乙烯Acrylonitrile-butadiene-styrene聚乙烯Polyethylene聚氯乙烯Poly vinyl chloride苯乙烯橡胶Styrene-rubber聚丁烯Polybutylene聚丙烯Polypropylene聚苯乙烯Polystyrene氯化聚醚Chlorinated polyether聚酰胺Polyamide聚碳酸酯Polycarbonate聚甲基丙烯酸甲酯Poly (methyl methacrylate) 醋酸丁酸纤维素Cellulose acetate butyrate氯化聚氯乙烯Chlorinated poly vinyl chloride聚偏二氟乙烯Poly vinylidene fluoride缩醛塑料Acetal plastic尼龙塑料Nylon plastic 聚烯烃Polyolefin石墨酚醛塑料Graphited phenolic plastics聚四氟乙烯Polytetrafluoroethylene纤维增强热塑性塑料Fiber reinforced thermoplastics热塑性塑料Thermoplastic热固性Thermoset胶粘剂Adhesive溶剂胶接剂Solvent cement树脂Resin木材Wood耐火砖Fire brick陶瓷Ceramic搪瓷Porcelain enamel 硼硅玻璃Borosilicate glass玻璃Glass橡胶Rubber丁腈橡胶Nitrile butadiene rubber氯丁橡胶Neoprene天然橡胶Natural rubber乙丙橡胶Ethylene propylene rubber乙烯丙烯二烃单体Ethylene propylene diene monomer垫片Gasket垫片型式Type of gasket平垫片Flat gasket环形平垫片Flat ring gasket平金属垫片Flat metal gasket带棉织物的橡胶Elastomer with cotton fabric insertion带石棉织物的橡胶Elastomer with asbestos fabric insertion带石棉织物及金属丝加强橡胶Elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片Non graphited compressed white asbestos gasket天然白橡胶垫片Natural white rubber gasket压缩石棉垫片Compressed asbestos gasket浸聚四氟乙烯的石棉垫片PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片Spiral-wound metal gasket with asbestos filler内环Inner ring外环；外定位环Outer ring 波纹金属垫片Corrugated metal gasket波纹金属包石棉垫片Corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片Corrugated metal double jacketed asbestos filled gasket双夹套垫片Double jacketed gasket 金属包石棉平垫片Flat metal jacketed asbestos filled gasket实心金属齿形垫片Solid metal serrated gasket槽形金属垫片Grooved metal gasket环形连接金属垫片Ring joint metal gasket八角环形垫片Octagonal ring gasket椭圆环形垫片Oval ring gasket透镜式垫片Lens gasket填料Packing石棉绳Asbestos rope; Asbestos cordO型环O-ring自密封Self-sealing 四氟带Teflon tap带铬镍合金丝的石棉绳Asbestos rope with inconel wire; inconel wireAsbestos浸聚四氟乙烯的石棉填料Teflon impregnated asbestos packing金属填料Metallic stuffing填料箱；填料函Packing box; stuffing box填料函压盖Stuffing box gland型材Mumber 型钢Shaped steel角钢Angle steel槽钢Channel 工字钢工-Beam宽缘工字钢或H钢Wide flanged beamT型钢T-Bar方钢Square Bar扁钢Flat Bar六角钢Hexagonal steel Bar圆钢Round steel; Rod钢带Strap steel钢板Plate网纹钢板Checkered plate腹板（指型钢的立板）Web翼板（指型钢的缘）Wing材料表Bill of material 材料统计Material take off散装材料Bulk material统计材料准确度Accuracy of take off分组（类）形式（如管道等级表）Block form综合管道材料表Consolidated piping material Summary sheet材料情况报告Material status report汇总表Summary sheet估算Estimate数量Quantity重量Weight询价Inquiry采购Procurement purchase采购说明Purchase specification订货单Purchasing order采购说明汇总表Purchasingspecifacation summary sheet请购Requisitioning厂商报价Vendor quotation 预制的Prefabricated编位号的Itemized代码Code number由买方供货By Buyer由卖方供货By seller由制造厂供货By vendor 供应者Supplier制造者；制造厂Manufacturer 塔Tower Column洗涤塔Scrubbr吸收塔Absorder冷却塔Cooling tower精馏塔Fractionating tower换热器Heat exchanger空冷器Air cooler水冷却器Water cooler冷凝器Condenser螺旋板式换热器Spial plate exchanger反应器Reactor贮槽Tank缓冲罐Knock-out drum球罐Spheroid spherical tank 罐Drum气柜Gas holder螺旋式气柜Helicl gas-holder湿式气柜Wet gas-holder干式气柜Dry gas-holder炉子Furnace烧咀Burner锅炉Boiler火炬Flare烟囱Stack加热器Heater电加热器Electric heater搅拌器Agiator干燥器Dryer混合器Mixer蒸发器Evaporator萃取器Extractor结晶器Crystallizer澄清器Gravity settler喷射器Ejector喷头Sprayer旋风分离器Cyclone分离器Separator成套设备Packageunit设施Facilities仪表设备Apparatus附件；附属设备Accessory起重机Crane桥式起重机Bridge crane电动葫芦Motor hoist泵Pump涡轮泵Turbine pump涡流泵Vortex pump离心泵Centrifugal pump喷射泵Jet pump转子泵Rotary pump管道泵Inline pump真空泵Vacuum pump柱塞泵Plunger pump双作用往复泵Double action reciprocating pump计量泵Metering pump齿轮泵Gear pump手摇泵Hand pump; Wobble pump压缩机Compressor活塞式压缩机Reciprocating Compressor多级压缩机Mutiprocating compressor螺杆压缩机Helical screw compressor离心式压缩机Centrifugal compressor风机Fan鼓风机Blower离心机Centrifuger离心分离机Centrifugal separator 离心过滤机Centrifugal filter压滤机Pressure filter发电机Generator汽轮机Steam turbine电动机Motor管道设计Piping design管道研究Piping study管道布置平面Piping arrangemment plan管道布置Piping assembly; Piping layout详图Detail“X”视图View "X"“A-A”剖视Section"A-A"通用连接图Hook up DWG轴测图Isometric drawing索引图Key plan通用连接组Typical installation管道及仪表流程图Piping and Instrumentdrawing管口Nozzle连接；接头Connection导管Conduit 管品方位Nozzle orientation方向Direction位置Location相交Intersection垂直；正交；垂直的Perpendicular平行；平行的Parallel管顶Top of pipe管底Bottom of pipe沟底Bottom of trench管子内底Invert (inside bottom of pipe)底平Flat on bottom顶平Flat on top水平的Horizontal垂直的；立式的Vertical上升管；垂直管Riser等级分界Material Specification break隔热分界Insulation break管道等级Piping class管道材料规定Piping material specification公称直径Nominal (pipe) size; Nominal diameter公称压力Nominal pressure ; Pressure rating等级Class磅/平方英寸Pounds per square inch百万帕斯卡Million Pascal管道组成件Piping component管道附件Piping attachment管道元件Piping element腐蚀裕量Corrosion allowance管段；短管Spool piece;Spool直管Run pipe; Straight pipe弯管Bend管件直连Fitting to fitting水平安装Horizontal installation垂直安装Vertical installation面至面Face to face中心至端面Center to Endr中心至面Center to face中心至中心；中至中Center to center对称的Symmetric相反的；对面的Opposite距离Distance坡度Slope工作点Working point管间距Line spacing管道跨距Line span相当的Eguivalent最大Maximum最小Minimum大约Approximate面积Area体积；容积Volume管口表List of nozzle接续图Continue on drawing界外Offisite地上管道Above ground piping地下管道Under ground piping管线号Line number总管Header; Manifold旁管By pass末经允许不得开启Car seal close末经允许不得关闭Car seal open在关闭状态下锁定Locked closed在开启状态下锁定Locked open常开Normally open常闭Normally closed取样接口Sampling connection伴热管Tracing pipe蒸汽伴热Steam tracing热水伴热Hot-water tracing电伴热Electrical tracing夹套管Jacketed line全夹套的Full jacketed比例Scale图Figure草图Sketch 图例Legen符号Symbol件号Part Number常压Medium pressure高压High pressure大气压Atmosphere真空Vacuum工作压力Operating pressure; Woring pressure设计压力Design pressure工作温度Operating temperature设计温度Design temperature环境温度Ambient temperature度Degree摄氏Centigrade华氏Fahrenheit固定鞍座Fixed saddle滑动鞍座Sliding saddle 入口Inlet; suction出口Outlet; discharge排出口Exhaust排液Drain放空Vent污水坑（井）Sump pit集水池Catch basin沟槽Trough管沟Piping trench地漏Floor drain小过道Cat walk走道、过道Walk way; Gang way预留孔Future area 人孔Man hole手孔Hand hole半径Radius外径Outside Diameter内径Inside Diameter螺栓圆直径Bolt circle节圆直径Pitch circle diameter间隙；净空Clearance尺寸Dimension高度；海拔Height 厚度Altitude长度Length宽度Width深度Depth千磅Kip米meter毫米millimeter英尺feet/foot英寸inch管架零部件Attachment of support管托Shoe管卡ClampU形夹（卡）Clevis锻制U形夹（卡）Forged steel clevis支耳Lug耳轴Trunnion止动挡块Shear lug托座Stool吊耳Ear带状卡Strap clamp夹板，导向板Cleat可调夹板Adjustablecleat角板，连接板Gusset筋；肋Rib支承环Ring 加强板Stiffener底板Basc plate顶板Top plate 翅片式导向板Fin预埋件Embedded part Inserted plate垫板（安装垫平用）Shim锚固件；生根件Clip预焊件（设备上）Clip (on epuipment)聚四氟乙烯滑动板PTFE sliding plate连接板Tie plate连接杆Tie rod限制杆Limit rod带环头接杆Eye rod连接杆Connecting rod杠杆Lever 间隔管（片、块）Spacer滑动吊板（吊架顶部用）Sliding traveller(lor honger)滑轮组Tackle block 钢索；电缆Cable木块Wood block鞍座Saddle裙座Skirt管支架形式Type of pipe support。
各种阀门,管件及其部件名称中英文对照表
阀室式活塞泵
valve box type piston pump
133
阀室式活塞泵（美）
valve pot type piston pump
134
阀抬起装置
valve lifting device
135
阀体
body
136
阀体
valve body
137
阀箱
valve box
138
阀箱
valve cage
94
阀板式活塞泵
valve deck plate type piston pump
95
阀板式活塞泵
valve plate type piston pump
96
阀瓣
Disc
97
阀操纵杆
valve operating rod
98
阀痤槽
valve seat recess
99
阀挡
valve grid
100
阀挡
153
法兰端
flange end
154
法兰接头
flange joint
155
法兰连接紧固件（双头螺栓和螺帽）
flange bolting
156
法兰密封面，法兰面
flange facing
157
法兰面加工
flange facing finish
158
法兰球阀
Flange Ball Valves
159
翻板阀
177
辅助（副）阀
Auxiliary valves
178
负荷率
Rate of load condensate
179
阀门专业术语中英文对照表
阀门专业术语中英文对照表发布时间：2007-12-18 点击数：1266一、阀门种类英汉术语对照Airvalves空气阀门AngleStopvalves角式截止阀AngleThrottleValves 角式节流阀AngleTypeGlobeValves 门角式截止阀Ashvalves排灰阀Aspiratingvalves 吸（抽）气阀Auxiliaryvalves 辅助（副）阀Balancevalves 平衡阀Bellowsvalves 波纹管阀Blowdownvalves泄料（放空，排污）阀Brakevalves 制动阀ButterflyTypeNon-slamCheck 蝶式缓冲止回阀ButterflyValveswithGearActuator 蜗轮传动蝶阀Buttweldingvalves 对焊连接阀Clampvalves对夹式阀门Cock 二通Comb in ati on valves 组合阀CQThreadBallValvesCQ 螺纹球阀Culvertvalves地下管道阀LiningBallValves 衬里球阀Linin gButterflyValves 衬里碟阀LiningCheckValves 衬里止回阀LiningCock 衬里二通LiningGlobeValves 衬里截止阀LiningT-CockValves衬里三通旋塞阀Liquidlndicator 液位计LPGPipeFitting液化气管件MagneticCo-operateGlobeValves 磁耦合截止阀MagnetismForlePumps 磁力泵ManualOilPumpsValves 手摇油泵（阀）MeterNeedleTypeGlobeValves 仪表针形截止阀ObliqueStopValves直流式截止阀ParallelSlideValves 浆液阀Pintlevalve 针形阀PipingCentrifugalPumps 管道离心泵Plungervalves 柱塞阀Pressurevalve压力（増压）阀PipingPumps 管道泵Pip in gSafetyValves 管道安全阀PlungerGlobeValves 柱塞截止阀QuickDrainingValves 快速排污阀RestrictorValves过流阀（或节流阀）WasteValves 排污箱（阀）WaterSealGateValves 水圭寸闸阀WedgeGateValves 楔式闸阀YTypea ndCyli nderFiltersY 型筒型过滤器二、零部件英汉术语对照AxisGuide 轴套Ball球、球芯Ballseat密封圈BlowdownSealingFace启、阀件密圭寸面Body阀体Bonnet阀盖Disc阀瓣Mut螺母Screw螺栓Sealing密圭寸件Spring弹簧Stem阀杆StemMut阀杆螺母Stemseal 填料WedgeDisc 闸板三、规范技术英语术语对照Applicablemedium 适用介质Applicabletemperature 适用温度ButtClamp 对夹Chromiumstainiesssteel 铬不锈钢Chromium-molybdenumsteel 铬钼钢冈Corrugation pad 波形垫Cuprumalloy 铜合金DuctileCastiron 球墨铸铁Expandedgraphite 柔性石墨Fin eSteelCastin giro n 优质碳素钢Fluorousrubber 氟橡胶GrayCastiron 灰铸铁Hayne' salloy钴铬钨合金Hightemperaturesteel 高温钢Monel蒙乃尔合金Lowtemperaturesteel 彳氐温钢Nylon尼龙塑料Polytetrafluoroethylene(PTEF)聚四氟乙烯Polythene聚乙烯Purealuminium 纯乍吕Purecupper 纯铜Rubbergraphiteboard 橡胶石墨板Springsteel 弹簧钢Stainlessacid-resistingsteel 不锈耐酸钢StainlessandGraphite 不锈钢/石墨Stai nl esssteel 不锈钢SteelCastingiron 碳素钢铸件ShellTestPressure壳体试验压力ServiceFluid 工作介质。
阀门与管件(Valves and Fittings)中英文名称对照简表
阀门与管件(Valves and Fittings)中英文名称对照简表1.Valves 阀门valve 闸阀 gatevalve 截止阀；球心阀 globevalve 角(接)阀 angle旋塞阀 plugvalvecockvalve 球阀 ballballvalve 自由式球阀 free固定式球阀fixed ball valvevalve 止回阀 check 角接式升降止回阀angle lift check valve截止式升降止回阀globe lift check valvevalve 隔膜阀 diaphragm 斜盘式止回阀tilting-disk check valvecheckvalve 旋启式止回阀 swing直立升降式止回阀vertical lift check valve蝶阀butterfly valve弹簧安全泄压阀spring safety-relief valve调节阀control valve单向阀non-return valve疏水阀trap valve2. Fittings 管件2.1 Joints in tubing and pipe 管子连接weld 对焊 butt承插焊 socketweldweld 支管焊接 branch外加补强 addedreinforcementthreadpipe 圆锥管螺纹连接 taper密封焊 seal-weldedjoint 承插浇注连接 pouredjoint 喇叭口连接 flared-fittingjoint 插入夹紧连接 champed-insertjoint 法兰连接 flanged咬紧连接bite-type fitting jointjoint 推紧连接 push-on软钎焊连接 solderedjointjoint 硬钎焊连接 brazedjoint 水泥连接 cemented填料压紧连接 packed-glandjointjoint 胀管连接 expandedjoint 压紧密封连接 pressure-seal 活接头 union凹槽连接 groovedjointjoint 卡箍连接 clamp 承口 bell插口 spigot螺栓 bolt螺母 nut垫片 gasket 带颈对焊法兰welding neck flangeend 短管头 stubring 密封环 seal2.2 Flanged fittings 法兰管件90°带法兰弯头 90° flanged elbow90°长半径弯头 90°long radius elbow90°异径弯头 90° reducing elbow45°带法兰弯头 45° flanged elbowreducer 带法兰异径管(大小头) flanged同心异径管 concentricreducerreducer 偏心异径管 eccentric 带法兰等径三通flanged tee (straight size)异径三通reducing tee on outlet主管一端为异径的三通reducing tee on one run支管为异径的斜三通reducing lateral on branch主管一端为异径的斜三通reducing lateral on one run双支管弯头double branch elbowstraightsize 等径四通 cross 出口一端为异径的四通reducing cross on one run出口两端均为异径的三通reducing cross on both outlet2.3 Threaded fittings 螺纹管件90°螺纹弯头 90°threaded elbowtee 带螺纹三通 threadedcross 带螺纹四通 threaded45°螺纹弯头 45°threaded elbow带螺纹异径三通threaded reducing tee45°Y形三通（等径） 45°Y-branches (straight size)coupling 缩径管接头 reducing带内外螺纹的弯管接头 streetelbow 异径螺纹弯管reducing threaded elbow45°异径弯头 45°street elbowtee 异径三通 street 管帽 capbend 180°回弯头 returncoupling 半管接头 half丝堵 plug活接头 union 3. Flanges 法兰3.1 Flanged connection 法兰连接螺母 nut法兰 flange螺栓 bolt垫片 gasket垫圈 washer 3.2 Flange type 法兰型式板式法兰plate-type flat welding flange带颈平焊法兰slip-on weld hubbed flange带颈对焊法兰welding neck flange整体法兰integral type flangeflange 承插焊接法兰 socket-weldingflange 螺纹法兰 threadedjointflange 松套法兰 lapflange 法兰盖 blindflange 衬里法兰盖 linedblind3.3 Type of flange facing 法兰密封面型式face 全平面密封面 flatface 突面 raised 凹凸密封面male-female seal contaced face凸面法兰 maleflangeflange 凹面法兰 female榫槽密封面tongue-groove seal contace faceflange 榫面法兰 tonguedflange 槽面法兰 grooved环槽密封面ring type joint face4. Piping system 管系4.1 Types of reinforcement for branch connections 支管接口的补强型式reinforcement 环形板补强 ring(pad)-typesaddle 补强鞍座 reinforcing围板补强complete encirclement padreinforcement 马蹄形板和角板式补强 horseshoe-and-gussettypecollar 补强环圈 reinforcing 三角平衡式补强 balancedtriformtee 焊接三通 welding集合管 header补强肩 shoulder岔口管套 crotchpipe 支管 branch。
阀门部件英文对照表
阀门是工业管道系统中的重要组成部分，各种部件的名称和功能都有其特定的英文术语。
以下是一份阀门部件的英文对照表，以帮助您更好地理解和使用阀门。
1.阀体Valve body:阀门的主体部分，通常由铸铁、铸钢、不锈钢等材料制成。
2.阀瓣Valve disc:阀门中的活动部件，通常由金属或塑料制成，用于控制介质的流动。
3.阀杆Valve stem:连接阀瓣和操作机构的杆件，用于传递操作力。
4.阀座Valve seat:阀门的底部或密封面与阀瓣接触，控制介质的流动。
5.密封圈Sealring:放置在阀座和阀瓣之间的环形部件，用于防止介质泄漏。
6.阀盖Valve bonnet:阀门顶部可拆卸的部分，用于保护阀杆和密封件.
7.螺栓Bolt:用于固定阀门各部件的紧固件
8.螺母Nut: 与螺栓配合使用的固定件，通常固定在阀门的其他部件上。
9.手轮Handwheel:手动操作阀门的轮子，通过旋转手轮来控制阀辩的开启和关闭。
了解这些阀门部件的英文术语对于正确使用和维护阀门非常重要。
在阅读阀门相关资料、采购或维护时，正确的术语可以帮助您更好地理解和与专业人员进行沟通。
希望这份阀门部件英文对照表能帮助您更好地理解和使用阀门.。
阀门术语英汉对照表
阀门术语英汉对照表一、阀门种类英汉术语对照Airvalves空气阀门AngleStopvalves角式截止阀AngleThrottleValves角式节流阀AngleTypeGlobeValves门角式截止阀Ashvalves排灰阀Aspiratingvalves吸（抽）气阀Auxiliaryvalves辅助（副）阀Balancevalves平衡阀Bellowsvalves波纹管阀Blowdownvalves泄料（放空，排污）阀Brakevalves制动阀ButterflyTypeNon-slamCheck蝶式缓冲止回阀ButterflyValveswithGearActuator蜗轮传动蝶阀Buttweldingvalves对焊连接阀Clampvalves对夹式阀门Cock二通Combinationvalves组合阀CQThreadBallValvesCQ螺纹球阀Culvertvalves地下管道阀Decelerationvalves减速阀DiaphragmValves隔膜阀Decompressionvalves泄压阀DoubleDiscFlatGateValves双闸板平板闸阀DoubleDiskParallelGateValves明杆平行式双闸板闸板DoubleOpeningExhaustValves双口排气球Drainagevalves排水阀ElectricActuatedStopValves电动截止阀ElectricActuatedWedgeGateValves电动楔式闸阀ElectricDoubleDiskParallelGateValves电动平行式双闸板闸板EmergenyCut-offValves紧急切断阀Exhaustvalves排气阀FreeFloatTypeSteamTrap浮球式疏水阀FlangeBallValves法兰球阀FlangeGateValves法兰闸阀FlangeGlobeValves法兰截止阀GaugeValves仪表阀Hand-operatedvalves手动阀HardSealButterflyValves金属密封碟阀。
阀门及配件的中英文对照(较全)
阀门英文对照Hａｎdle Nuｔ手柄螺母ﻫHaｎdle Sleeｖe手轮套管HaｒdＳｅaｌButterflｙValves 金属密封碟阀ﻫHigh TemperatuｒｅPreｓsｕｒeＰower ＳtatiｏｎGａtｅVａlｖeｓ高温高压电站闸阀High Tempeｒature PrｅssurｅＰｏwer ＳｔatioｎGlobｅValves 高温高压电站截止阀Hooｐ卡箍Ｈａyne's aｌlｏy钴铬钨合金Hiｇh temｐeratuｒe steｅl 高温钢ﻫHａnd－operated vaｌvｅｓ手动阀ﻫHａrdＳeａl Butterfly Valｖes 金属密封碟阀ﻫHydrauｌic relay valｖｅs 液压继动阀ﻫHex Hｕｔ手轮螺帽ﻫHｙdｒaｕlic ＨanｄGun 手动液压加注枪ﻫIdｅntｉficatioｎＰlaｔe 铭牌Iｎｔegrａl Seat 整体阀座Inｄiｃaｔor指示环Indｉcａtor Ｐlｕｇ指示塞ﻫIＳO fｌanｇe ｄimensｉons ISO 法兰尺寸ＩSO bolt ｃirclｅISO 螺栓外径ﻫIｎｓide tｈeｒead 内螺纹Inspectｉｏn And Tesｔ检验和试验Lｉfｔing EyｅBolt 吊眼螺栓Lower Sｔem 下部阀杆Lower Bearing下部轴承ﻫＬower Busｈｉng下部衬套Lineｒ衬垫luｇｓtyle 吊耳式（蝶阀)Loｃking Device 锁定装置Liｆt Cｈeｃk Valvｅs 升降式止回阀ﻫLining Ball Valｖes 衬里球阀Liｎiｎg Butｔeｒfly Ｖａlｖes 衬里碟阀ﻫＬininｇCheｃk Vａlvｅs衬里止回阀Lｉｎiｎg Coｃk 衬里二通ﻫＬinｉng GlｏｂｅVａlvｅs 衬里截止阀Lｉning T-Cock Ｖalvｅs 衬里三通旋塞阀ﻫLiquｉｄＩｎｄicator液位计LPG PipｅFｉｔｔing液化气管件ﻫＬoｗtem pｅrａtuｒｅsteel 低温钢ﻫＬimitｖalves 限位阀ﻫＬｉning Baｌl Valves 衬里球阀ﻫLinｉng ButterflyＶaｌvｅs衬里碟阀ﻫLiniｎg Cｈeｃk Valves 衬里止回阀ﻫLiｎi ｎg Cock 衬里二通Ｌining Gｌobe Vaｌｖes 衬里截止阀Linｉｎg T—Ｃｏck Ｖalveｓ衬里三通旋塞阀Liqｕid Indicator液位计ﻫＬPＧPｉｐe Fｉｔｔiｎｇ液化气管件ﻫLｉn ｅShaft 中轴ｍetriｃboｌt holｅthreads 公制螺栓孔螺纹MａgnｅtｉｃＣo—ｏperａtｅGｌobｅValves磁耦合截止阀Ｍａgｎetｉsm ForlｅＰumps 磁力泵Ｍuｔ螺母Mａteｒiaｌｃｈｅmicaｌanａlysis anｄmｅcｈanicalｃapacｉty 材料化学成份和机械性能Mａteriaｌs fｏr main parｔs 主要零件材料ﻫMｅcｈaniｃal ｃａpacｉty 机械性能ﻫMax. Diｓcｈargｉng Ｃaｐａcity最大排水量ﻫMax。
阀门零部件中英文对照
阀门零部件英汉术语对照Axis Guide 轴套Ball 球、球芯Ball seat 密封圈Blowdown Sealing Face 启、阀件密封面Body 阀体Bonnet 阀盖Disc 阀瓣Mut 螺母Screw 螺栓Sealing 密封件Spring 弹簧Stem 阀杆Stem Mut 阀杆螺母Stem seal 填料Wedge Disc 闸板阀门规范技术英语术语对照Applicable medium 适用介质Applicable temperature 适用温度Butt Clamp 对夹Chemical analysis 化学成份Connecting format 连接形式Double disc 双闸板Flexible disc 弹性闸板Flange 法兰 Hoop 卡箍Inside thread 内螺纹Jacket 夹套Mains 电源Material chemical analysis and mechanical capacity材料化学成份和机械性能materials 材料 Materials for main parts 主要零件材料Mechanical capacity 机械性能Max. Discharging Capacity 最大排水量Max. Operating Temperature 最高工作温度Max. Allowable Temperature 最高允许温度Max. Allowable Pressure 最高允许压力Model 型号Name of parts 零件名称nitrogen (N) 氮Nominal bore 公称通径Nominal Pressure 公称压力Nozzle 排气口Outside thread 外螺纹Oxidant 氧化性介质Parallel 平行Piping 管路Piston 活塞Reductant 还原性介质Rising stem 明杆Seal 阀座，密封面Seat testing pressure 压力气密封试验压力Socket 卡套Specifications 性能规范Single disc 单闸板Solid 刚性Strengh testing pressure 强度试验压力Steam , condensate 蒸汽,凝结水Stroke 冲程，行程Water,oil,steam 水,温度,气Wedge 楔式 Welding 焊接阀门材质术语英汉对照Atbas metal 镍铬钢Buna-N rubber 丁晴橡胶Casting aluminium brass 铸铝黄铜Casting aluminium bronze 铸铝青铜Ceramic metal 陶瓷金属Chromel alloy 镍铬合金CHR rubber 氯晴橡胶Chrominm-molybdenum-vanadium steel 铬钼钒钢 Chromium stainless steel 铬不锈钢Chromium-molybdenum steel 铬钼钢Corrugation pad 波形垫Cuprum alloy 铜合金Ductile Cast iron 球墨铸铁Expanded graphite 柔性石墨Fine Steel Casting iron 优质碳素钢Fluorous rubber 氟橡胶Gray Cast iron 灰铸铁Hayne's alloy 钴铬钨合金High tem perature steel 高温钢Monel 蒙乃尔合金Low temperature steel 低温钢Nylon 尼龙塑料Polytetrafluoroethylene(PTEF) 聚四氟乙烯Polythene 聚乙烯Pure aluminium 纯铝Pure cupper 纯铜Rubber graphite board 橡胶石墨板Spring steel 弹簧钢Stainless acid-resisting steel 不锈耐酸钢Stainless and Graphite 不锈钢/石墨Stainless steel 不锈钢Steel Casting iron 碳素钢铸件Shell Test Pressure 壳体试验压力Service Fluid 工作介质。
各种阀门,管件及其部件名称中英文对照表.docx
各种阀门,管件及其部件名称中英文对照表.docx'\\各种阀门、管件及部件名称中英文对照表1螺纹球阀CQ Thread Ball Valves2形三通式pattern three way3形三通式pattern three way4安全阀Safety valve5暗杆闸阀Inside screw nonrising stem type gate valve6百叶窗闸板shutter7百叶窗式挡板louver damper8摆阀式活塞泵swing gate piston pump9保温式Steam jacket type10报警阀alarm valve11报警阀信号阀脉冲阀sentinel valve12背压调节阀back pressure regulating valve13背压率Rate of back pressure14本体阀杆密封body stem seal15波纹管阀Bellows valves16波纹管密封阀bellow sealed valve17波纹管密封式Bellows seal type18波纹管平衡式安全阀Bellows seal balance safety valve 19波纹管式减压阀Bellows reducing valve20波纹管式减压阀Bellows weal reducing valve21薄膜thin film22薄膜隔膜diaphragm23薄膜式减压阀Diaphragm reducing valve24薄型闸阀Thin Gate Valves25不封闭式Unseal type26槽车球阀Tank Lorry Ball Valves27颤振Flutter28常闭式Normally closed type29常开式Normally open type30超低温阀门Cryogenic valve31超高压阀门Super high pressure valve32超过压力Overpressure of a safety valve33衬胶隔膜阀rubber lined diaphragm34衬胶截止阀rubber lined globe valve35垂直板式蝶阀Vertical disc type butterfly valve36磁耦合截止阀Magnetic Co-operate Globe Valves 37带补充载荷的安全阀Supplementary loaded safety valve 38带辅助装置的安全阀Assisted safety valve39单阀碟双面平行密封闸阀parallel single disk gate valve40单口排气阀Single Opening Exhaust Valves41单向阀Non-return Valve42单闸板Single gate disc43单闸板平板闸阀Single Disc Flat Gate Valves44弹簧薄膜式减压阀Spring diaphragm reducing valve 45弹簧式安全阀Direct spring loaded safety valve 46弹簧座Spring plate 47弹性闸板Flexible gate disc48当量计算排量Equivalent calculated capacity49挡板damper50导阀Pilot valve51导向套Valve guide disc guide52低温阀门Sub-zero valve53低压阀门Low pressure valve54底阀bottom valve55底阀Foot valve56电磁动装置Eletro magnetic actuator57电磁阀magnetic valve58电磁阀solenoid valve59电磁－液动装置Eletro magnetichydraulic actuator 60电动阀mortor operated valve61电动阀motorized valve62电动截止阀Electric Actuated Stop Valves63电动平行式双闸板闸板Electric Double Disk Parallel Gate Valves64电动楔式闸阀Electric Actuated Wedge Gate Valves 65电动装置Electric actuator66电－液动装置Eletro hydraulic actuator67电液伺服阀electro-hydraulic servovalve68调节弹簧Regulation spring69调节阀adjusting valve70调节阀control valve71调节阀regulating valve72调节螺套Adjusting bolt Adjusting screw73调节圈Adjusting ring74蝶板Disc75蝶阀；瓣阀butterfly valve76蝶阀；瓣阀；拍门；铰链阀flap valve77蝶式缓冲止回阀Butterfly Type Non-slam Check78蝶式止回阀Butterfly swing check valve79定比减压阀Proprutioning pressure reducing valve80定差减压阀Fixed differential reducing valve 81定值减压阀Fixed pressure reducing valve82动态特性Dynamic characteristics 83对焊连接阀Buttwelding valves84对夹蝶板阀Wafer plate valves85对夹式衬胶蝶阀Wafer Type Butterfly Valves with Rubber Itning86对夹式阀门Clamp valves87对夹式止回阀Wafer Check Valves88额定排量Certified capacity89额定排量系数Derated coefficient of discharge 90二通阀Two-way valves91阀valve92阀板valve deck plate93阀板valve plate94阀板式活塞泵valve deck plate type piston pump 95阀板式活塞泵valve plate type piston pump96阀瓣Disc97阀操纵杆valve operating rod98阀痤槽valve seat recess99阀挡valve grid100阀挡valve positioner101阀挡valve stop102阀导杆valve tail rod103阀导向器valve guide104阀盖bonnet105阀盖衬套bonnet bush106阀盖垫片bonnet gasket107阀杆stem108阀杆valve rod109阀杆valve spindle110阀杆端部尺寸Dimmension of valve stem end 111阀杆环stem ring112阀杆螺母Yoke bushing Yoke nut113阀杆填料stem packing114阀杆头部尺寸Dimension of valve stem head 115阀簧valve spring116阀簧压板valve spring plate117阀控水锤泵valve-controlled hydraulic ram 118阀框架valve yoke119阀门Valve120阀门传动装置valve bandle set121阀门和管件Valves and Fittings122阀门盘根valve packing123阀门手柄valve handle124阀盘disc125阀盘valve disc126阀片Disc127阀球valve ball128阀驱动臂valve driving arm129阀驱动臂valve motion arm130阀式活塞valve type piston131阀式活塞valve type bucket132阀室式活塞泵valve box type piston pump 133阀室式活塞泵（美）valve pot type piston pump 134阀抬起装置valve lifting device135阀体body136阀体valve body137阀箱valve box138阀箱valve cage139阀箱valve chest140阀箱；阀限位器valve guard141阀箱盖cover for valve box142阀箱盖valve box cover143阀箱式活塞泵（美）turret type piston pump 144阀形活塞泵valve type piston pump 145阀座Seat ring146阀座valve carrier147阀座valve seat(body seat)148阀座；阀盘valve seat149阀座环seat ring150阀座密封嵌条sealing strip for valve seat 151法兰flange 152法兰堵头blind flange153法兰端flange end154法兰接头flange joint155法兰连接紧固件（双头螺栓和螺flange bolting 帽）156法兰密封面，法兰面flange facing157法兰面加工flange facing finish158法兰球阀Flange Ball Valves159翻板阀Flap160反冲盘Disc holder161反向作用式减压阀Reverse acting reducing valve 162反向作用式减压阀Reverse acting reducing valve 163放空阀emptying valve164放气阀air vent valve;vent valve165放气阀；排气阀air evacuation valve166放泄阀escape valve167分置阀室式活塞泵separate valve box type piston pump 168分置阀室式活塞泵（美）side pot type piston pump 169封闭式Seal type170浮动式球阀Float ball valve171浮球Ball float172浮球阀Float Valve173浮球式疏水阀Ball float steam trap174浮球式疏水阀Free Float Type Steam Trap175浮桶Bucket float176浮桶式疏水阀Open bucket steam trap177辅助（副）阀Auxiliary valves178负荷率Rate of load condensate179附加背压力Superimposed back pressure180复位弹簧Returnning spring181杠杆式Lever type182杠杆式安全阀Lever and weight loaded safety valve 183杠杆式减压阀Lever reducing valve184高温阀门High temperature valve185高压阀门High pressure valve186格兰密封gland187隔离阀isolating valve188隔膜Diaphragm189隔膜阀diaphragm valve190隔膜式控制阀diaphragm operated comtrol valve 191工作背压Operating back pressure192工作温度Operating temperature193工作温度Working temperature194工作压差Operting differential pressure195工作压力Operating pressure196工作压力Working pressure197公称通径Nominal diameter198公称压力Nominal pressure199固定式球阀Fixed ball valve200关闭压力Lockup pressure201关阀过冷度Subcooled temperature of close valve 202关阀温度Closing valve temperature203管道安全阀Piping Safety Valves204过冷度Subcoold temperature205过流阀或节流阀Restrictor Valves206喉径Throat diameter207滑阀slide valve208滑阀式回转活塞泵rotary piston pump with slide gate209滑阀型转子泵eccentric rotary pump with sliding sleeve210环形阀annular valve211环形阀double beat valve212换向阀selector valve213换向阀shuttle valve214回转滑阀活塞泵piston pump with rotary gate215回座压力Re-seating pressure of a safety valve 216活塞昵减压阀Piston reducing valve217活塞式阀piston valve218活塞式阀；柱塞式阀plunger valve219活塞式减压阀Piston reducing valve220减速阀Deceleration valves221减压比Pressure reducing ratio222减压阀pressure reducing valve223浆液阀Parallel Slide Valves224角阀Angle Valve225角阀isolation valve angle configuration 226角式Angie type227角式节流阀Angle Throttle Valves228角式截止阀Angle Stop valves229铰链阀；片状阀flapper valve230节流阀throttle valve231节流阀choke valve232节流阀；节流throttle233结构长度Face-to-face dimension ;End-to-end dimension; Face-to-centre dimension234结构形式Type of construction235截止阀Globe valve236截止阀Shut-off Valve237截止阀；关断阀shut-off valve238截止式隔膜阀Globe diaphragm valve239紧急切断阀Emergeny Cut-off Valves240进气阀air intake valve241进水阀；进口阀门inlet valve242静态特性Static characteristics243静态特性偏差Static characteristics derivation244开阀过冷度Subcooled temperature of open valve 245开阀温度Opening valve temperature246开启高度Lift247壳体试验Shell test248壳体试验压力Seal test pressure249空气阀门Air valves250快速排污阀Quick Draining Valves251类型Type252冷凝结水排量Cold condensate capacity253冷态试验差压力Cold differential test pressure 254理论排量Theoretical flowing capacity255连接槽尺寸Dimension of connecting channel 256连接尺寸Conncetion cimension257连接形式Type of connection258帘面积Curtain area259流道面积Flow area260流道直径Flow diameter261流量孔板flow orifice plate262流量控制阀flow control valve263流量特性Flow characteristics264流量特性偏差Flow characteristics derivation 265漏汽量Steam loss266脉冲式疏水阀Impulse steam trap267密封面Sealing face268密封试验Seal test269密封试验压力Seal test pressure270明杆平行式双闸板闸板Double Disk Parallel Gate Valves271明杆闸阀Outside screw stem rising through handwheel type gate valve272膜片Diaphragm273内压自封Pressure seat274逆止阀；止回阀check valve275逆止阀；止回阀non-return valve276逆止阀止回阀单向阀check valve277排放背压力Brilt-up back pressure 278排放压力Relieving pressure279排灰阀Ash valves280排量系数Coefficient of discharge 281排气阀air release valve282排气阀Exhaust valves283排气阀Vent Valve284排水阀Drainage valves285排水温度Temperature at discharging condensate286排污阀blowdown valve 287排污箱阀Waste Valves288排渣闸阀Scum Gate Valves 289盘阀moushroom valve 290盘状阀plate valve291旁路阀by pass valve292配汽活塞阀缸套piston valve line293喷射阀injection valve294喷射阀sprayer valve295喷水阀spray water valve296频跳Chatter297平衡阀Balance valves298平衡式Balance type299平行式闸阀Parallel gate valve Parallel slide valve 300启闭件Disc301启闭压差Blowdown of a safety valve302起始升程Commencement of lift303气动装置Pneumatic actuator304气阀摇臂valve arm305气－液动装置Pneumatic-hydraulic actuator306潜水电泵排污泵Submerged Motor Pumps307切断阀截止阀block valve;shut-off valve;stop valve 308切断式止回阀stop check valve309切换阀多向阀changeover valve310球、球芯Ball311球阀Ball valve312球阀globe valve313球体Ball314全启式安全阀Fall lift safety valve315热凝结水排量Hot condensate capacity316入口隔离门suction isolating valve317塞子Plug318三通阀three-way isolating valve319三通阀three-way valve320三通式Three way type321上密封Back seat322上密封试验Back seal test323渗漏量Leckage324升降立式止回阀Vertical lift check valve325升降式止回阀Lift check valve326适用介质Suitable medium327适用温度Suitable temperature328手摇油泵阀Manual Oil Pumps Valves329疏水阀drain valve330双金属片式疏水阀Bimetal elements steam trap 331双口排气球Double Opening Exhaust Valves 332双联弹簧式安全阀Duplex safety valve333双闸板Double gate disc334双闸板平板闸阀Double Disc Flat Gate Valves 335水封闸阀Water Seal Gate Valves336水力喷射器真空泵Vacuum Pumps337伺服阀servovalve338填料Packing339填料垫Packing seat340填料函Stuffing341填料式旋塞阀Gland packing plug valve342填料箱Stuffing box343填料压盖Gland344通气阀breather valve345通气阀；呼吸器breather346通用阀门General valve347吐出阀；排出阀discharge valve348吐出阀限位器delivery valve guard349微启式安全阀Low lift safety valve350微阻缓闭止回阀Tiny Drag Slow Shut Check Valves 351吻合度Percent of contact area352蜗轮传动蝶阀Butterfly Valves with Gear Actuator 353蜗轮传动装置Wormgear actuator354屋脊式隔膜阀Weir diaphragm valve355无阀泵valveless pump356无阀隔膜泵valveless diaphragm pump357无阀振动泵valveless vibration pump358无负荷漏汽量No-load steam loss359无负荷漏汽率Rate of no-load steam loss360吸（抽）气阀Aspirating valves361吸入阀suction valve362吸入阀限位器suction valve guard363先导式安全阀Pilot operated safety valve364先导式液压阀Pilot-operated reducing valve365相对静偏差Relative static characteristics derivation366相对流量特性偏差Relative flow characteristics derivation367相对压力特性偏差Relative pressure characteristics derivation368销轴Hinge pin369楔式闸阀Wedge gate valve370斜板式蝶阀Indined disc butterfly valve 371泄料（放空，排污）阀Blowdown valves372泄压阀Decompression valves 373泄压阀pressure release valve374泄压阀；安全阀relief valve375卸荷式减压阀Balanced reducing valve376型号Type Model377旋启多瓣式止回阀Multi-disc swing foot valve378旋启式止回阀Swing check valve379旋启双瓣式底阀Double disc swing foot valve380旋塞阀Cock381旋塞阀plug valve382压力（増压）阀Pressure valve383压力调节阀；压力控制阀pressure controlled valve384压力特性Pressure characteristics385压力特性偏差Pressure characteristics derivation 386压力增长系数Pressure increasing ratio387摇杆Arm388液动装置Hydraulic actuator389液化气管件LPG Pipe Fitting390液下泵Under Water Pumps391液压执行器hydraulic actuator392仪表针形截止阀Meter Needle Type Globe Valves 393溢流阀overflow valve394翼形阀；锥形阀wing valve395油封式旋塞阀Lubricated plug valve396有阀翼板double acting wing397有阀翼板wing with valve398有负荷漏汽量Load steam loss399有负荷漏汽率Rate of load steam loss400圆板阀；圆盘阀disc valve401圆盘式疏水阀Shemostatic team trap402圆柱齿轮传动装置Cylindrical gear actuator403圆锥齿轮传动装置Conical gear actuator404闸板Wedge disc405闸板式隔膜阀Wedge diaphragm valve406闸阀gate valve407闸阀sluice valve408针形阀Pintle valve ; Needle valve409真空破坏阀vacuum breaker valve410蒸汽疏水阀Automatic steam trap Trap411整定压力Set pressure412正向作用式减压阀Direct acting reducing valve 413支架Yoke414直接载荷式安全阀Direct loaded safety valve 415直接作用式减压阀Direct-acting reducing valve 416直流式Y-globe type417直流式截止阀Oblique Stop Valve418直通单向阀inline check valve419直通单向阀straightway check valve420直通阀Throughway Valve421止回阀Check Valve422止回阀；回流阀reflux valve423制动阀Brake valves424中压阀门Middle pressure valve425钟形浮子式疏水阀Inverted bucket steam trap 426钟形罩Inverted bucket427轴套Axis Guide428主阀Main valve429主要外形尺寸Prime out-form dimensions 430主要性能参数Specifeca tion speeification 431注液漏斗阀Priming Tundish Valve432柱塞阀Plunger valve433柱塞截止阀Plunger Globe Valve434柱塞型摆动阀rocking plunger valve435撞击手轮Impact handwheel436锥形阀；翼形阀conical valve437自动循环阀Automatic Recirculation Valve438组合阀Combination valves439最大过冷度Maximum subcoold temperature 440最大流量Maximum flow rate441最大压差Maximum differential pressure442最低工作压力Minimum operating pressure443最高背压率Maximum rate of back pressure444最高工作背压Maximum operating back pressure 445最高工作温度Maximum operating temperature 446最高工作压力Maximum operating pressure447最高排水温度Maximum temperature at discharging 448最高允许温度Maximum allwable temperature449最高允许压力Maximum allowable pressure450最小过冷度Minimum subcooled temperature 451最小压差Minimum differntial pressure。
阀门及配件的中英文对照(较全)
阀门英文对照Handle Nut 手柄螺母Handle Sleeve 手轮套管Hard Seal Butterfly Valves 金属密封碟阀High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀Hoop 卡箍Hayne's alloy 钴铬钨合金High tem perature steel 高温钢Hand-operated valves 手动阀Hard Seal Butterfly Valves 金属密封碟阀Hydraulic relay valves 液压继动阀Hex Hut 手轮螺帽Hydraulic Hand Gun 手动液压加注枪Identification Plate 铭牌Integral Seat 整体阀座Indicator 指示环Indicator Plug 指示塞ISO flange dimensions ISO 法兰尺寸ISO bolt circle ISO 螺栓外径Inside theread 内螺纹Inspection And Test 检验和试验Lifting Eye Bolt 吊眼螺栓Lower Stem 下部阀杆Lower Bearing 下部轴承Lower Bushing 下部衬套Liner 衬垫lug style 吊耳式（蝶阀）Locking Device 锁定装置Lift Check Valves 升降式止回阀Lining Ball Valves 衬里球阀Lining Butterfly Valves 衬里碟阀Lining Check Valves 衬里止回阀Lining Cock 衬里二通Lining Globe Valves 衬里截止阀Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计LPG Pipe Fitting 液化气管件Low tem perature steel 低温钢Limit valves 限位阀Lining Ball Valves 衬里球阀Lining Butterfly Valves 衬里碟阀Lining Check Valves 衬里止回阀Lining Cock 衬里二通Lining Globe Valves 衬里截止阀Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计LPG Pipe Fitting 液化气管件Line Shaft 中轴metric bolt hole threads 公制螺栓孔螺纹Magnetic Co-operate Globe Valves 磁耦合截止阀Magnetism Forle Pumps 磁力泵Mut 螺母Material chemical analysis and mechanical capacity 材料化学成份和机械性能Materials for main parts 主要零件材料Mechanical capacity 机械性能Max. Discharging Capacity 最大排水量Max. Operating Temperature 最高工作温度Max. Allowable Temperature 最高允许温度Max. Allowable Pressure 最高允许压力Model 型号Magnetic Co-operate Globe Valves 磁耦合截止阀Magnetism Forle Pumps 磁力泵Manual Oil Pumps Valves 手摇油泵(阀)Meter Needle Type Globe Valves 仪表针形截止阀Muffle check valve 消声止回阀Non-Rising Stem 暗杆N.P.T.=美国标准锥管螺纹Name Plate 铭牌Name of parts 零件名称Nominal Pressure 公称压力Nylon 尼龙塑料Nominal Pressure 公称压力NPT and Screwed bonnet 内螺纹和带螺纹阀盖Non Rising Stem Single 暗杆楔式单闸板闸阀Outside Screw and Yoke 外螺纹及支架O-Ring O 型环（密封圈）Outside theread 外螺纹Oxidant 氧化性介质Oblique Stop Valves 直流式截止阀Packing Gland 填料盖Packing 填料Plug Seat Ring 插销阀座垫圈Plug Disc 插销阀瓣Piston Rod Plug 活塞杆塞Piston Rod Plug Pin 活塞杆塞销钉Piston-Disc 活塞瓣Piston Ring 活塞垫圈Piston Ring Collar 活塞垫圈轴套pump discharge or elbows 泵的排泄口或弯头处Plug 插销PACKING SET 填料组合Polytetrafluoroethylene 聚四氟乙烯Pure aluminum 纯铝Pure cupper 纯铜Parallel Slide Valves 浆液阀Pintle valve 针形阀Piping Centrifugal Pumps 管道离心泵Pressure valve 压力（増压）阀Piping Pumps 管道泵Piping Safety Valves 管道安全阀Plunger Globe Valves 柱塞截止阀Restrictor Valves 过流阀(或节流阀)Pressure-Temperature Benchmark 压力-温度基准PHYSICAL SIZE 尺寸大小Quick Draining Valves 快速排污阀Renewable Seat and Disc 可更换阀座和阀瓣Rubber flange 橡胶法兰Reductant 还原性介质Rising stem 明杆Rubbeer graphite board 橡胶石墨板Reducing valve 减压阀Relief valve 安全泄压阀Rapid closing stop valve 紧急关闭阀Retainer 压环Rocker 摇臂Swing Nut 转轮螺母Spring Shim 弹簧片Split Yoke Bolt Nut 开口支架螺栓螺母Stuffing Box Nut 填料箱螺母Swing Bolt 转轮螺栓Split Yoke Bolt 开口支架螺栓Stuffing Box Bolt 填料箱螺栓Seat Ring 阀座垫圈Stuffing Box Gasket 填料箱垫圈Stem 阀杆Stem Collar 阀杆轴套Set Bushing 固定螺丝Stuffing Box 填料箱Solid Wedge 实心楔板Stem Collar 阀杆轴套Seat Disc Nut 阀座阀瓣螺母Swivel Nut 旋转螺母Screw-in Bonnet 外螺纹阀盖235 solder 235 焊接Seat Disc 阀座阀瓣Semi-Plug Disc 半插销阀瓣Semi-Plug Seat Ring 半插销座垫圈Spring Actuated 弹簧传动Set Bushing 固定螺丝Side Plug 侧面塞子Stop Pin Retainer 止推销定位器Safety Nut 安全螺母Stem Seal 阀杆密封Switch Box 转换开关盒Stem Kit 阀杆组件Seat 阀座Stem Nut 阀杆螺母Stem 阀杆Stem Washer 阀杆垫圈Stem Packing 阀杆填料Swing Check Valves 旋启式止回阀Screw 螺栓Sealing 密封件Stem 阀杆Stem Mut 阀杆螺母Stem seal 填料Seat testing pressure 压力气密封试验压力Socket 卡套Spring steel 弹簧钢Stainless acid-resisting steel 不锈耐酸钢Stainless and Graphite 不锈钢/石墨Stainless steel 不锈钢Steel Casting iron 碳素钢铸件Shell Test Pressure 壳体试验压力。
管件阀门术语中英文对照
管件中英文对照等径直通equal coupling异径直通reducing coupling内牙直通 female coupling外牙直通 straight tube with outside90等径弯头 90 equal elbow45等径弯头 45 equal elbow外牙弯头 male elbow内牙弯头 female elbow等径三通 equal tee异径三通 reducing tee内牙三通female tee外牙三通 male tee管帽capsch代表压力lr长半径或1倍半大小 SIZE数量 QTY碳钢弯头 Carbon Steel Elbow不锈钢弯头 Stainless Steel Elbow高压弯头 High—Pressure Elbow同心异径管 Concentric Reducers偏心异径管 Eccentric Reducers高压异径管 High—pressure Reducers不锈钢等径三通 Stainless Straight Tee 碳钢等径三通 Carbon Straight Tee不锈钢等径四通 Stainless Straight Cross 高压三通 High—pressure Tee锻制三通 Forged Tee异径接头 Template管帽 Caps法兰flange长径和短径弯头 long and short radius elbows同心和偏心异径接头 concentric and eccentric reducers 等径和异径三通 straight and reducing outlet tees大小头 CONCENTRIC REDUCERTee Equal 相等的三通等径三通Straight Tee异径三通Reducing Tee等径四通Straight Cross90°短半径弯头90°SS Elbow (SR)90°长半径弯头90°SS Elbow (LR)高压厚壁弯头Thickness ElbowU型管Return Bend盲法兰Blank Flange弯管Bends翻边stub ends异径接头reducers公称通径 nominal diameter外径（mm) outside diameter中心距至端面的距离 center to end理论重量（kg/pcs） approx weightdescription 类种Standard标准Design类型Material材质双丝头 Nipple短节 SWAGE NIPPLE内外螺纹活接头 Union螺桩 studHalf-Coupling单承口管箍Coupling双承口管箍盲板 Blind Flangespectacle blind 带双圈的盲板Ecentric 偏心的拆除:dismantle结头（管线的):tie—in插盲板：slip spade盲板：blank接头：fitting加热器：heater金属缠绕垫片(带外环）：SW with outside ringHR:热轧1 总则1。
阀门及配件的中英文对照(较全)
阀门英文对照Handle Nut 手柄螺母Handle Sleeve 手轮套管Hard Seal Butterfly Valves 金属密封碟阀High Temperature Pressure Power Statio n Gate Valve高温高压电站闸阀High Temperature Pressure Power Stati on Globe Valve 高温高压电站截止阀 Hoop 卡箍Hayne's alloy 钴铬钨合金High tem perature steel 高温钢Hand-operated valves 手动阀Hard Seal Butterfly Valves 金属密封碟阀Hydraulic relay valves 液压继动阀Hex Hut 手轮螺帽Hydraulic Hand Gun 手动液压加注枪Identification Plate 铭牌 Integral Seat 整体阀座Indicator 指示环 Indicator Plug 指示塞ISO flange dimensions ISO 法兰尺寸 ISO bolt circle ISO 螺栓外径Inside theread 内螺纹Inspection And Test 检验和试验Lifting Eye Bolt 吊眼螺栓Lower Stem 下部阀杆Lower Bearing 下部轴承Lower Bushing 下部衬套Liner 衬垫lug style 吊耳式（蝶阀）Locking Device 锁定装置Lift Check Valves 升降式止回阀Lining Ball Valves 衬里球阀Lining Butterfly Valves 衬里碟阀Lining Check Valves 衬里止回阀Lining Cock 衬里二通Lining Globe Valves 衬里截止阀Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计LPG Pipe Fitting 液化气管件Low tem perature steel 低温钢Limit valves 限位阀Lining Ball Valves 衬里球阀Lining Butterfly Valves 衬里碟阀Lining Check Valves 衬里止回阀Lining Cock 衬里二通Lining Globe Valves 衬里截止阀Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计LPG Pipe Fitting 液化气管件Line Shaft 中轴 metric bolt hole threads 公制螺栓孔螺纹Mag netic Co-operate Globe Valves 磁耦合截止阀Magnetism Forle Pumps 磁力泵Mut 螺母Material chemical an alysis and mecha ni cal capacity材料化学成份和机械性能 Materials for main parts 主要零件材料Mechanical capacity 机械性能Max. Discharging Capacity 最大排水量Max. Operating Temperature 最高工作温度Max. Allowable Temperature 最高允许温度Max. Allowable Pressure 最高允许压力Model 型号Mag netic Co-operate Globe Valves 磁耦合截止阀Magnetism Forle Pumps 磁力泵Manual Oil Pumps Valves 手摇油泵（阀）Meter Needle Type Globe Valves 仪表针形截止阀Muffle check valve 消声止回阀Non-Rising Stem暗杆N.P.T.^国标准锥管螺纹Name Plate 铭牌 Name of parts 零件名称Nominal Pressure 公称压力Nylon 尼龙塑料Nominal Pressure 公称压力NPT and Screwed bonnet内螺纹和带螺纹阀盖Non Rising Stem Single 暗杆楔式单闸板闸阀Outside Screw and Yoke 外螺纹及支架 O-Ring O 型环（密封圈）Outside theread 外螺纹Oxidant 氧化性介质Oblique Stop Valves 直流式截止阀Packing Gland 填料盖 Packing 填料Plug Seat Ring 插销阀座垫圈 Plug Disc 插销阀瓣Piston Rod Plug 活塞杆塞 Piston Rod Plug Pin 活塞杆塞销钉Piston-Disc 活塞瓣 Piston Ring 活塞垫圈Piston Ring Collar 活塞垫圈轴套 pump discharge or elbows 泵的排泄口或弯头处Plug 插销 PACKING SET 填料组合Polytetrafluoroethylene 聚四氟乙烯Pure aluminum 纯铝Pure cupper 纯铜Parallel Slide Valves 浆液阀Pintle valve 针形阀Piping Centrifugal Pumps 管道离心泵Plunger valves 柱塞阀Pressure valve 压力（増压）阀Piping Pumps 管道泵Piping Safety Valves 管道安全阀Plunger Globe Valves 柱塞截止阀Restrictor Valves 过流阀（或节流阀）Pressure-Temperature Ben chmark压力-温度基准PHYSICAL SIZE 尺寸大小Quick Draining Valves 快速排污阀Renewable Seat and Disc可更换阀座和阀瓣 Rubber flange橡胶法兰Reductant 还原性介质Rising stem 明杆Rubbeer graphite board 橡胶石墨板Reducing valve 减压阀Relief valve 安全泄压阀Rapid closing stop valve 紧急关闭阀Retainer 压环Rocker 摇臂Swing Nut 转轮螺母Spring Shim 弹簧片Split Yoke Bolt Nut 开口支架螺栓螺母Stuffing Box Nut 填料箱螺母Swing Bolt 转轮螺栓Split Yoke Bolt 开口支架螺栓Stuffing Box Bolt 填料箱螺栓Seat Ring 阀座垫圈Stuffing Box Gasket 填料箱垫圈Stem 阀杆Stem Collar 阀杆轴套Set Bushing 固定螺丝Stuffing Box 填料箱Solid Wedge 实心楔板Stem Collar 阀杆轴套Seat Disc Nut 阀座阀瓣螺母Swivel Nut 旋转螺母Screw-in Bonnet 外螺纹阀盖235 solder 235 焊接Seat Disc 阀座阀瓣Semi-Plug Disc 半插销阀瓣Semi-Plug Seat Ring 半插销座垫圈Spring Actuated 弹簧传动Set Bushing 固定螺丝Side Plug 侧面塞子Stop Pin Retainer 止推销定位器steam valves 蒸汽阀门Safety Nut 安全螺母Stem Seal 阀杆密封Switch Box 转换开关盒Stem Kit 阀杆组件Seat 阀座Stem Nut 阀杆螺母Stem 阀杆Stem Washer 阀杆垫圈Stem Packing 阀杆填料Swing Check Valves 旋启式止回阀Screw 螺栓Sealing 密封件Stem 阀杆Stem Mut 阀杆螺母Stem seal 填料Seat test ing pressure压力气密圭寸试验压力Socket 卡套Spring steel 弹簧钢Stai nless acid-resisti ng steel 不锈耐酸钢Stai nl ess and Graphite 不锈钢 / 石墨 Stainless steel 不锈钢Steel Casting iron 碳素钢铸件Shell Test Pressure壳体试验压力。
管材管件阀门接头管道特件紧固件密封等中英文对照
管材、管件、阀门、接头、管道特件、紧固件、垫片、密封、工程材料等中英文对照化工管道设计技术英语词汇1－2－31 管道组成件 Piping component管子 Pipe管子按照配管标准规格制造的 pipe管子不按配管标准规格制造的其他用管 tube钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel pipe合金钢管 alloy steel pipe不锈钢 stainless steel pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless SMLS steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance welded steel pipe电熔弧焊钢板卷管 electric-fusion arc-welded steel-plate pipe螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe热轧无缝钢管 hot-rolling seamless pipe冷拔无缝钢管 cold-drawing seamless pipe水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube直管 run pipe; straight pipe管件 Fitting弯头 elbow异径弯头 reducing elbow带支座弯头 base elbowk半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return带侧向口的弯头右向或左向 side outlet elbow right hand or left hand 双支管弯头形 double branch elbow三通 tee异径三通 reducing tee等径三通 straight tee带侧向口的三通右向或左向 side outlet tee right hand or 1eft hand异径三通分支口为异径 reducing tee reducing on outlet异径三通一个直通口为异径reducing tee reducing on one run带支座三通 base tee异径三通一个直通口及分支口为异径 reducing tee reducing on one run and outlet异径三通两个直通口为异径,双头式 reducing tee reducing on both runs, bull head45°斜三通45° lateral45°斜三通支管为异径45° lateral reducing on branch45°斜三通一个直通口为异径45° lateral reducing on one run45°斜三通一个直通口及支管为异径45° lateral reducing on one run and branchY型三通俗称裤衩true “Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通一个分支口为异径reducing cross reducing on one outlet异径四通一个直通口及分支口为异径 reducing cross reducing on one run and outlet异径四通两个分支口为异径 reducing cross reducing on both outlet异径四通一个直通口及两个分支口为异径 reducing cross reducing on one run and both outlet异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer锻制异径管 reducing swage螺纹支管台 threadolet焊接支管台 weldolet承插支管台 sockolet弯头支管台 elbolet斜接支管台 latrolet镶入式支管嘴 sweepolet短管支管台 nipolet支管台,插入式支管台 boss管接头 coupling, full coupling半管接头 half coupling异径管接头 reducing coupling活接头 union内外螺纹缩接俗称补芯 bushing管帽 cap C堵头 plug短节 nipple异径短节 reducing nipple; swage nipple弯管 Bend预制弯管 fabricated pipe bend跨越弯管^ 形 cross-over bend偏置弯管~ 形 offset bend90°弯管 quarter bend环形弯管 cirele bend单侧偏置90°弯管形 single offset quarter bend S形弯管“S” bend单侧偏置U形膨胀弯管| 形single offset “U” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管 mitre bend三节斜接弯管 3-piece mitre bend折皱弯管 corrugated bend圆度 roundness法兰 Flange FLG整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰包括平焊法兰 slip-on flange SO; slip-on welding flange 承插焊法兰 socket welding flange松套法兰 lap joint flange LJF对焊法兰 welding neckflange WNF法兰盖 blind flange, blind孔板法兰 orifice flange异径法兰 reducing flange盘座式法兰 pad type flange松套带颈法兰 loose hubbed flange焊接板式法兰 welding plate flange对焊环 welding neck collar 与stub end相似平焊环 welding-on collar突缘短节 stub end, lap翻边端 lapped pipe end松套板式法兰 loose plate flange压力级 pressure rating, pressure rating class压力—温度等级 pressure-temperature rating法兰密封面,法兰面 flange facing突面 raised face RF凸面 male face MF凹面 female face FMF榫面 tongue face槽面 groove face环连接面 ring joint face全平面；满平面 flat face; full face FF光滑突面 smooth raised face SRF法兰面加工 facing finish粗糙度 roughness光滑的 smooth齿形 serrated均方根 root mean square RMS算术平均粗糙高度 arithmetical average roughness height AARH 配对法兰 companion-flange螺栓圆 bolt circle .垫片 Gasket GSKT垫片的型式 type of gasket平垫片 flat gasket环形平垫片 flat ring gasket平金属垫片 flat metal gasket夹棉织物的橡胶 elastomer with cotton fabric insertion夹石棉织物的橡胶 elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket天然白橡胶垫片 natural white rubber gasket压缩石棉垫片 compressed asbestos class gasket浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler内环 inner ring外环,外定位环 outer ring波纹金属垫片 corrugated metal gasket波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket双夹套垫片 double jacketed gasket金属包石棉平垫片 flat metal jacketed asbestos filled gasket整体金属齿形垫片 solid metal serrated gasket槽形金属垫片 grooved metal gasket环形连接金属垫片 ring joint metal gasket八角环形垫片 octagonal ring gasket椭圆环形垫片 oval ring gasket透镜式垫片 lens gasket非金属垫片 non-metallic gasket阀门 Valve阀门结构、零件阀轭 yoke外螺纹阀杆及阀轭 outside screw and yoke OS & Y 阀杆 stem内螺纹 inside screw IS阀轭套 yoke sleeve阀杆环 stem ring阀座 valve seat body seat阀座环、密封圈 seat ring整体阀座 integral seat堆焊阀座 deposited seat阀芯包括密封圈、杆等内件 trim阀盘 disc阀盘密封圈 disc seat阀体 body阀盖 bonnet阀盖衬套 bonnet bush螺纹阀帽 screw cap螺纹阀盖 screw bonnet螺栓连接的阀盖 bolted bonnet BB活接阀盖帽 union bonnet cap螺栓连接的阀帽 bolted cap BC焊接阀盖 welded bonnet WB本体阀杆密封 body stem seal石棉安全密封 asbestos emenen seal倒密封 back seal压力密封的阀盖 pressure-tight bonnet 动力操纵器 powered operator电动操纵器 electric motor operator 气动操纵器 pneumatic operator液压操纵器 hydraulic operator快速操纵器 quick-acting operator滑动阀杆 sliding stem正齿轮传动 spur gear operated伞齿轮传动 bevel gear operated扳手操作 wrench operated链轮 chain wheel手轮 hand wheel手柄 hand lever handle气缸或液压缸操纵的 cylinder operated 链条操纵的 chain operated等径孔道 full bore; full port异径孔道 reducing bore, reduced port,venturi port 短型 short pattern紧凑型小型 compact type笼式环 lantern ring压盖 gland阀杆填料 stem packing阀盖垫片 bonnet gasket升杆式明杆 rising stem RS非升杆式暗杆 non-rising stem NRS指示器/限位器 indicator/stopper注油器 grease injector可更换的阀座环 renewable seat ring常用阀1闸阀 gate valve平行双闸板 double disc parallel seat开口楔形闸板 split wedge挠性整体楔形闸扳 flexible solid wedge整体楔形闸板 solid wedge塞型闸阀 plug gate valve直通型闸阀 through conduit gate valve2 截止阀 globe valve球心型阀盘 globe type disc塞型阀盘 plug type disc可转动的阀盘 swivel disc3 节流闪阀 throttle valve针阀 needle valve4 角阀 angle valve5 Y型阀Y 型阀体截止阀 Y-valve Y-body globe valve6 球阀 ball valve三通球阀 3-way ball valve装有底轴的 trunnion mounted耐火型 fire safe type浮动球型 floating ball type防脱出阀杆 blowout proof stem7 蝶阀 butterfly valve对夹式薄片型 wafer type凸耳式 lug type偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve8 柱塞阀 piston type valve9 旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock10 隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve堰式隔膜阀 weir diaphragm valve11 夹紧式胶管阀 pinch valve用于泥浆、粉尘等12 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve 落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve双板对夹式止回阀 dual plate wafer type check valve 无撞击声止回阀 non-slam cheek valve底阀 foot valve切断式止回阀 stop check valve; non-return valve活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve蝶式止回阀 butterfly check valve其它用途的阀安全泄气阀 safety valve SV安全泄液阀 relief valve RV安全泄压阀 safety relief valve杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve罐底排污阀 flush-bottom tank valve电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve 气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阎 mechanical trap浮桶式疏水阀 open bucket trap, open top bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap金属膨胀式蒸汽疏水阀 metal expansion steam trap液体膨胀式蒸汽疏水阀 liquid expansion steam trap双金属膨胀式蒸汽疏水阀 bimetallic expansion steam trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放气阀自动放气阀 air vent valve automatic air vent valve 疏水阀用平板式滑动闸阀 slab type sliding gate valve盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion valve自动关闭阀 self-closing gate valve自动排液阀 self-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve用于泥浆及粉尘等呼吸阀 breather valve风门、挡板 damper减压阀 pressure reducing valve, reducing valve控制阀 control valve膜式控制阀 diaphragm operated control valve执行机构 actuator背压调节阀 back pressure regulating valve差压调节阀 differential pressure regulating valve 压力比例调节阀 pressure ratio regulating valve未指明结构或阀型的阀切断阀 block valve; shut-off valve; stop valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阔 jacketed valve非旋转式阀 non-rotary valve排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve多通路阀 multiport valve取样阀 sampling valve手动阀 hand-operated valve; manually operated valve 锻造阀 forged valve铸造阀 cast valve水龙头 bibb; bib; faucet抽出液阀小阀 bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve第一道阀；根部阀 primary valve根部阀 root valve总管阀 header valve事故切断阀 emergency valve管道特殊件 Piping Specialty管道特殊件组件粗滤器 strainer过滤器 filter临时粗滤器锥型 temporary strainer cone type y 型粗滤器 y-type strainerT型粗滤器 T-type strainer永久过滤器 permanent filter丝网粗滤器 gauze strainer洗眼器及淋浴器 eye washer and shower视镜 sight glass阻火器 flame arrester喷嘴；喷头 spray nozzle取样冷却器 sample cooler消声器 silencer膨胀节 expansion joint波纹膨胀节 bellow expansion joint单波 single bellow双波 double bellow多波 multiple bellow压力平衡式膨胀节 pressure balanced expansion 带铰链膨胀节 hinged expansion joint轴向位移型膨胀节 axial movement type expansion joint 自均衡膨胀节外加强环self-equalizing expansion joint 带接杆膨胀节 tied expansion joint万向型膨胀节 universal type expansion joint球形补偿器 ball type expansion joint填函式补偿器 slip type packed type expansion joint 单向滑动填料函补偿器 single actionpacked slip joint 管道特殊元件Piping Special Element软管接头 hose connection HC快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube鞍形补强板 reinforcing saddles补强板 reinforcement pad特殊法兰 special flange漏斗 funnel排液环 drip ring排液漏斗 drain funnel插板 blank垫环 spacer8字盲板 spectacle blind; figure 8 blind限流孔板 restriction orifice爆破片 rupture disk法兰盖贴面 protective disc费托立克接头 victaulic coupling端部连接 End Connection法兰端 flanged end坡口端 beveled end BE对焊端 butt welded end平端 plain end PE承插焊端 socket welding end螺纹端 threaded end TE承口 bell end焊接端 welding end法兰连接接头 flanged joint对焊连接接头 butt welded joint螺纹连接,管螺纹连接 threaded joint, pipe threaded joint 锥管螺纹密封焊连接 seal-welded taper pipe threaded joint 承插焊连接接头 socket welded joint承插连接接头 bell and spigot joint环垫接头 ring joint RJ万向接头 universal joint软钎焊连接接头 soldered joint搭接接头,松套连接 lapped joint外侧厚度切斜角 bevel for outside thickncss内侧厚度切斜角 bevel for inside thickness内外侧厚度切斜角 bevel for combined thickness法兰式的 flanged FLGD对焊的 butt welded BW螺纹的 threaded THD承插焊的 socket welded SW小端为平的 small end plain SEP大端为平的 large end plain LEP两端平 both ends plain BEP小端带螺纹 small end thread SET大端带螺纹 large end thread LET两端带螺纹 both end thread BET一端带螺纹 one end thread OET支管连接 branch connection焊接支管 branch pipe welded directly to the run pipe 2 管道用紧固件及螺纹紧固件螺栓 bolt六角头螺栓 hexagonal head bolt方头螺栓 square head bolt螺柱,双头螺栓 stud bolt环头螺检 eye bolt沉头螺栓 countersunk head screw地脚螺栓 anchor bolt; foundation bolt 松紧螺旋扣花篮螺丝 turnbuckleU形螺栓 U-boltT形螺栓 T-bolt圆头螺钉 round head bolt机螺栓,机螺钉 maehine bolt顶开螺栓,顶起螺栓 Jack screw自攻螺钉 self tapping screw膨胀螺栓 expansion bolt粗制的 coarse精制的 finished, fine螺母 nut六角螺母 hexagonal nut方螺母 square nut蝶形螺母 wing nut扁螺母 flat nut锁紧螺母 lock nut垫圈 washer平垫圈 plain washer球面垫圈 spherical washer弹簧垫圈 spring washer方垫圈 square washer斜垫圈 slant washer销轴 pinned shan销 pin开口销 cotter pin定位销 dowel pin带孔销 pin with hole圆锥销 taper pin铆钉 rivet键 key螺纹左螺纹left hand thread右螺纹 right hand thread管螺纹 pipe thread锥管螺纹 taper pipe thread直管螺纹straight pipe thread梯形螺纹 trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹 fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹 metric ibread美国标准锥管螺纹 American standard taper pipe thread NPT螺孔 tap3 材料、型钢及填料金属材料黑色金属 Ferrous Metal碳素钢 carbon steel CS低碳钢 low-carbon steel中碳钢 medium-carbon steel高碳钢 high-carbon steel普通碳素钢 general carbon steel优质碳素钢 high-quality carbon steel普通低合金结构钢 general structure low-alloy steel 合金结构钢 structural alloy steel合金钢 alloy steel低合金钢 low alloy steel中合金钢 medium alloy steel高合金钢 high alloy steel耐热钢 heat resisting steel高强度钢 high strength steel复合钢 clad steel工具钢 tool steel弹簧钢 spring steel钼钢 molybdenum steel镍钢 nickel steel铬钢 chromium steel铬钼钢 chrome-molybdenum steel铬镍钢 chromium-nickel steel,chrome-nickel steel 不锈钢 stainless steel .奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金钨铬钴台金 Stellite耐蚀耐热镍基合金 Hastelloy铬镍铁合金 inconel耐热铬镍铁合金 incoloy20合金 20 alloy平炉钢马丁钢 Martin steel镇静钢 killed steel半镇静钢 semi-killed steel沸腾钢 rimmed steel; rimming steel; open-steel锻钢 forged steel铸钢 cast steel铸铁 cast iron .灰铸铁 grey cast iron可锻铸铁 malleable iron MI球墨铸铁 nodular cast iron; nodular graphite iron 生铁 pig iron熟铁,锻铁 wrought iron铸件 casting高硅铸铁 high silicon cast iron镀层及制造方法渗铬钢,镀铬钢 chromized steel镀铬的 chromium-plated, chrome-plated 镀层 plating锻造,型钢 swage锻造的,锻造 forging轧制 rolling热轧 hot rolling冷轧 cold rolling挤压 extruding冷加工 cold working热加工 hot working拔制 drawing有色金属Non-ferrous Metal铝 aluminum铜,紫铜 copper黄铜 brass青铜 bronze铝青铜 aluminum bronze磷青铜 phosphor bronze铝镁合金 aluminum magnesium锰青铜 manganese bronze蒙乃尔注：镍及铜合金 Monel镍铜台金 nickel copper alloy非铁合金 nonferrous alloy钛 titanium铅 lead硬铅 hard lead材料性能极限强度 ultimate strength抗拉强度 tensile strength屈服极限 yield limit屈服点 yield point延伸率 percentage elongation抗压强度 compressive strength抗弯强度 bending strength弹性极限 elastic limit冲击值 impact value疲劳极限 fatigue limit蠕变极限 creep limit持久极限 endurance limit布氏硬度 Brinell hardness洛氏硬度 Rockwell hardness维氏硬度 Vickers diamond hardness, diamond penetrator hardness蠕变断裂强度 creep rupture strength断面收缩率 reduction of area韧性 toughess脆性 brittleness延性 ductility冷脆 cold shortness冷流 cold flow非金属材料 Non-metallic Material塑料 plastic丙烯腈—丁二烯—苯乙烯 acrylonitrile-butadiene-styrene ABS 聚乙烯 polyethylene PE聚氯乙烯 polyvinyl chloride PVC苯乙烯橡胶 styrene-rubber SR聚丁烯 polybutylene PB聚丙烯 polypropylene PP聚苯乙烯 polystyrene PS氯化聚醚 chlorinated polyether CPE聚酰胺 polyamide PA聚碳酸酯 polycarbonate PC聚甲基丙烯酸甲酯 polymethyl methacrylate PMMA醋酸丁酸纤维素cellulose acetate butyrate CAB氯化聚氯乙烯 chlorinated polyvinyl chloride CPVC聚偏二氟乙烯 polyvinylidene fluoride PVDF缩醛塑料 acetal plastic尼龙塑料 nylon plastic聚烯烃 polyolefin PO石墨酚醛塑料 graphite phenolic plastics聚四氟乙烯 polytetrafluoroethylene PTFE纤维增强热塑性塑料 fiber reinforced thermoplastics热塑性塑料 thermoplastic热固性塑料 thermosetting plastics胶粘剂 adhesive溶剂胶接剂 solvent cement树脂 resin环氧树脂 epoxy, epoxy resin聚酯树脂 polyester resin聚酯纤维 polyester fibers氟塑料 fluoroplastics聚氨基甲酸酯 polyurethane丙烯酸树脂 acrylic resin脲醛树脂 urea resin呋哺树脂 furan resin乙烯丙烯二烃单体 ethylene propylene diene monomer EPDM 合成橡胶 synthetic rubber橡胶 rubber丁腈橡胶 nitrile butadiene rubber氯丁橡胶 neoprene天然橡胶 natural rubber乙丙橡胶 ethylene propylene rubber EPR 玻璃 glass硼硅玻璃 borosilicate glass耐火砖 fire brick陶瓷 ceramic搪瓷 porcelain enamel木材 wood型材型钢 shaped steel, section steel, swage 角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或H钢 wide flanged beamT型钢 T-bar方钢 square bar扁钢 flat bar角钢 hexagonal steel bar圆钢 round steel; rod钢带 strap steel钢板 plate网纹钢板 checkered plate腹板指型钢的立板 web翼缘指型钢的缘 wing填料及填料函填料 packing石棉绳 asbestos rope, asbestos cord．O形环 O-ring自密封 self-sealing四氟带 Teflon tap带铬镍合金丝的石棉绳 asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料 Teflon impregnated asbestos packing金属填料 metallic stuffing填料箱,填料函 packing box, stuffing box填料函压盖 stuffing box gland。
钢管、管件、法兰和阀门等中英文对照(非常全的)
中英文对应（大全）1 管道组成件 Piping component1.1 管子 Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel pipe合金钢管 alloy steel pipe不锈钢 stainless steel pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless (SMLS) steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance welded steel pipe电熔（弧）焊钢板卷管 electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe热轧无缝钢管 hot-rolling seamless pipe冷拔无缝钢管 cold-drawing seamless pipe水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube直管 run pipe; straight pipe1.2 管件 Fitting弯头 elbow异径弯头 reducing elbow带支座弯头 base elbowk半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return带侧向口的弯头（右向或左向） side outlet elbow (right hand or left hand)双支管弯头（形） double branch elbow三通 tee异径三通 reducing tee等径三通 straight tee带侧向口的三通（右向或左向） side outlet tee (right hand or 1eft hand) 异径三通（分支口为异径） reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通 base tee异径三通（一个直通口及分支口为异径） reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式） reducing tee (reducing on both runs, bull head)45°斜三通45° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩）true “Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet) 异径四通（一个直通口及分支口为异径） reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径） reducing cross (reducing on both outlet) 异径四通（一个直通口及两个分支口为异径） reducing cross (reducing on one run and both outlet)异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer锻制异径管 reducing swage螺纹支管台 threadolet焊接支管台 weldolet承插支管台 sockolet弯头支管台 elbolet斜接支管台 latrolet镶入式支管嘴 sweepolet短管支管台 nipolet支管台，插入式支管台 boss管接头 coupling, full coupling半管接头 half coupling异径管接头 reducing coupling活接头 union内外螺纹缩接（俗称补芯） bushing管帽 cap (C)堵头 plug短节 nipple异径短节 reducing nipple; swage nipple1.3 弯管 Bend预制弯管 fabricated pipe bend跨越弯管（^ 形） cross-over bend偏置弯管（~ 形） offset bend90°弯管 quarter bend环形弯管 circle bend单侧偏置90°弯管（? 形） single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管 mitre bend三节斜接弯管 3-piece mitre bend折皱弯管 corrugated bend圆度 roundness1.4 法兰 Flange (FLG）整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰（包括平焊法兰） slip-on flange (SO); slip-on welding flange 承插焊法兰 socket welding flange松套法兰 lap joint flange (LJF)对焊法兰 welding neckflange (WNF)法兰盖 blind flange, blind孔板法兰 orifice flange异径法兰 reducing flange盘座式法兰pad type flange松套带颈法兰 loose hubbed flange焊接板式法兰welding plate flange对焊环 welding neck collar （与stub end相似）平焊环 welding-on collar突缘短节 stub end, lap翻边端 lapped pipe end松套板式法兰 loose plate flange压力级 pressure rating, pressure rating class压力—温度等级 pressure-temperature rating法兰密封面，法兰面 flange facing突面 raised face (RF)凸面 male face (MF)凹面 female face (FMF)榫面 tongue face槽面 groove face环连接面 ring joint face全平面；满平面 flat face; full face (FF)光滑突面 smooth raised face (SRF)法兰面加工 facing finish粗糙度 roughness光滑的 smooth齿形 serrated均方根 root mean square (RMS)算术平均粗糙高度 arithmetical average roughness height (AARH)配对法兰 companion-flange螺栓圆 bolt circle (B.C.)1.5 垫片 Gasket (GSKT)垫片的型式 type of gasket平垫片 flat gasket环形平垫片 flat ring gasket平金属垫片 flat metal gasket夹棉织物的橡胶 elastomer with cotton fabric insertion夹石棉织物的橡胶 elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket 天然白橡胶垫片 natural white rubber gasket压缩石棉垫片 compressed asbestos class gasket浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler 内环 inner ring外环，外定位环 outer ring波纹金属垫片 corrugated metal gasket波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted 双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket双夹套垫片 double jacketed gasket金属包石棉平垫片 flat metal jacketed asbestos filled gasket整体金属齿形垫片 solid metal serrated gasket槽形金属垫片 grooved metal gasket环形连接金属垫片 ring joint metal gasket八角环形垫片 octagonal ring gasket椭圆环形垫片 oval ring gasket透镜式垫片 lens gasket非金属垫片 non-metallic gasket1.6 阀门 Valve1.6.1 阀门结构、零件阀轭 yoke外螺纹阀杆及阀轭 outside screw and yoke (OS & Y) 阀杆 stem内螺纹 inside screw (IS)阀轭套 yoke sleeve阀杆环 stem ring阀座 valve seat (body seat)阀座环、密封圈 seat ring整体（阀）座 integral seat堆焊（阀）座 deposited seat阀芯（包括密封圈、杆等内件） trim阀盘 disc阀盘密封圈 disc seat阀体 body阀盖 bonnet阀盖衬套 bonnet bush螺纹阀帽 screw cap螺纹阀盖 screw bonnet螺栓连接的阀盖 bolted bonnet (BB)活接阀盖（帽） union bonnet (cap)螺栓连接的阀帽 bolted cap (BC)焊接阀盖 welded bonnet (WB)本体阀杆密封 body stem seal石棉安全密封 asbestos emenen seal倒密封 back seal压力密封的阀盖 pressure-tight bonnet动力操纵器 powered operator电动操纵器 electric motor operator气动操纵器 pneumatic operator液压操纵器 hydraulic operator快速操纵器 quick-acting operator滑动阀杆 sliding stem正齿轮传动 spur gear operated伞齿轮传动 bevel gear operated扳手操作 wrench operated链轮 chain wheel手轮 hand wheel手柄 hand lever (handle)气缸（或液压缸）操纵的 cylinder operated链条操纵的 chain operated等径孔道 full bore; full port异径孔道 reducing bore, reduced port,venturi port短型 short pattern紧凑型（小型） compact type笼式环 lantern ring压盖 gland阀杆填料 stem packing阀盖垫片 bonnet gasket升杆式（明杆） rising stem (RS)非升杆式（暗杆） non-rising stem (NRS)指示器/限位器 indicator/stopper注油器 grease injector可更换的阀座环 renewable seat ring1.6.2 常用阀(1）闸阀 gate valve平行双闸板 double disc parallel seat开口楔形闸板 split wedge挠性整体楔形闸扳 flexible solid wedge整体楔形闸板 solid wedge塞型闸阀 plug gate valve直通型闸阀 through conduit gate valve(2) 截止阀 globe valve球心型阀盘 globe type disc塞型阀盘 plug type disc可转动的阀盘 swivel disc(3) 节流闪阀 throttle valve针阀 needle valve(4) 角阀 angle valve(5) Y型阀（Y 型阀体截止阀） Y-valve (Y-body globe valve)(6) 球阀 ball valve三通球阀 3-way ball valve装有底轴的 trunnion mounted耐火型 fire safe type浮动球型 floating ball type防脱出阀杆 blowout proof stem(7) 蝶阀 butterfly valve对夹式（薄片型） wafer type凸耳式 lug type偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve8) 柱塞阀 piston type valve(9) 旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock(10) 隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve堰式隔膜阀 weir diaphragm valve(11) 夹紧式胶管阀 pinch valve（用于泥浆、粉尘等）(12) 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve双板对夹式止回阀 dual plate wafer type check valve无撞击声止回阀 non-slam cheek valve底阀 foot valve切断式止回阀 stop check valve; non-return valve活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve蝶式止回阀 butterfly check valve1.6.3 其它用途的阀安全泄气阀 safety valve (SV)安全泄液阀 relief valve (RV)安全泄压阀 safety relief valve杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve罐底排污阀 flush-bottom tank valve电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve 气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阎 mechanical trap浮桶式疏水阀 open bucket trap, open top bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap金属膨胀式蒸汽疏水阀 metal expansion steam trap液体膨胀式蒸汽疏水阀 liquid expansion steam trap双金属膨胀式蒸汽疏水阀 bimetallic expansion steam trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放气阀（自动放气阀） air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀 slab type sliding gate valve盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion valve自动关闭阀 self-closing gate valve自动排液阀 self-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve（用于泥浆及粉尘等）呼吸阀 breather valve风门、挡板 damper减压阀 pressure reducing valve, reducing valve控制阀 control valve膜式控制阀 diaphragm operated control valve执行机构 actuator背压调节阀 back pressure regulating valve差压调节阀 differential pressure regulating valve压力比例调节阀 pressure ratio regulating valve1.6.4 未指明结构（或阀型）的阀切断阀 block valve; shut-off valve; stop valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阔 jacketed valve非旋转式阀 non-rotary valve排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve多通路阀 multiport valve取样阀 sampling valve手动阀 hand-operated valve; manually operated valve 锻造阀 forged valve铸造阀 cast valve（水）龙头 bibb; bib; faucet抽出液阀（小阀） bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve第一道阀；根部阀 primary valve根部阀 root valve总管阀 header valve事故切断阀 emergency valve1.7 管道特殊件 Piping Specialty1.7.1 管道特殊件（组件）粗滤器 strainer过滤器 filter临时粗滤器（锥型） temporary strainer (cone type) y 型粗滤器 y-type strainerT型粗滤器 T-type strainer永久过滤器 permanent filter丝网粗滤器 gauze strainer洗眼器及淋浴器 eye washer and shower视镜 sight glass阻火器 flame arrester喷嘴；喷头 spray nozzle取样冷却器 sample cooler消声器 silencer膨胀节 expansion joint波纹膨胀节 bellow expansion joint单波 single bellow双波 double bellow多波 multiple bellow压力平衡式膨胀节 pressure balanced expansion带铰链膨胀节 hinged expansion joint轴向位移型膨胀节 axial movement type expansion joint自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节 tied expansion joint万向型膨胀节 universal type expansion joint球形补偿器 ball type expansion joint填函式补偿器 slip type (packed type) expansion joint单向滑动填料函补偿器 single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头 hose connection (HC)快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube鞍形补强板 reinforcing saddles补强板 reinforcement pad特殊法兰 special flange漏斗 funnel排液环 drip ring排液漏斗 drain funnel插板 blank垫环 spacer8字盲板 spectacle blind; figure 8 blind限流孔板 restriction orifice爆破片 rupture disk法兰盖贴面 protective disc费托立克接头 victaulic coupling1.8 端部连接 End Connection法兰端 flanged end坡口端 beveled end (BE)对焊端 butt welded end平端 plain end (PE)承插焊端 socket welding end螺纹端 threaded end (TE)承口 bell end焊接端 welding end法兰连接（接头） flanged joint对焊连接（接头） butt welded joint螺纹连接，管螺纹连接 threaded joint, pipe threaded joint 锥管螺纹密封焊连接 seal-welded taper pipe threaded joint 承插焊连接（接头） socket welded joint承插连接（接头） bell and spigot joint环垫接头 ring joint (RJ)万向接头 universal joint软钎焊连接（接头） soldered joint搭接接头，松套连接 lapped joint外侧厚度切斜角 bevel for outside thickncss内侧厚度切斜角 bevel for inside thickness内外侧厚度切斜角 bevel for combined thickness法兰式的 flanged (FLGD)对焊的 butt welded (BW)螺纹的 threaded (THD)承插焊的 socket welded (SW)小端为平的 small end plain (SEP)大端为平的 large end plain (LEP)两端平 both ends plain (BEP)小端带螺纹 small end thread (SET)大端带螺纹 large end thread (LET)两端带螺纹 both end thread (BET)一端带螺纹 one end thread (OET)支管连接 branch connection焊接支管 branch pipe welded directly to the run pipe2007-3-5 23:45 admin2 管道用紧固件及螺纹2.1 紧固件螺栓 bolt六角头螺栓 hexagonal head bolt方头螺栓 square head bolt螺柱，双头螺栓 stud bolt环头螺检 eye bolt沉头螺栓 countersunk (head) screw地脚螺栓 anchor bolt; foundation bolt松紧螺旋扣（花篮螺丝） turnbuckleU形螺栓 U-boltT形螺栓 T-bolt圆头螺钉 round head bolt机螺栓，机螺钉 maehine bolt顶开螺栓，顶起螺栓 Jack screw自攻螺钉 self tapping screw膨胀螺栓 expansion bolt粗制的 coarse精制的 finished, fine螺母 nut六角螺母 hexagonal nut方螺母 square nut蝶形螺母 wing nut扁螺母 flat nut锁紧螺母 lock nut垫圈 washer平垫圈 plain washer球面垫圈 spherical washer弹簧垫圈 spring washer方垫圈 square washer斜垫圈 slant washer销轴 pinned shan销 pin开口销 cotter pin定位销 dowel pin带孔销 pin with hole圆锥销 taper pin铆钉 rivet键 key2.2 螺纹左螺纹left hand thread右螺纹 right hand thread管螺纹 pipe thread锥管螺纹 taper pipe thread直管螺纹straight pipe thread梯形螺纹 trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹 fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹 metric ibread美国标准锥管螺纹 American standard taper pipe thread (NPT) 螺孔 tap3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属 Ferrous Metal碳素钢 carbon steel (CS)低碳钢 low-carbon steel中碳钢 medium-carbon steel高碳钢 high-carbon steel普通碳素钢 general carbon steel优质碳素钢 high-quality carbon steel普通低合金结构钢 general structure low-alloy steel 合金结构钢 structural alloy steel合金钢 alloy steel低合金钢 low alloy steel中合金钢 medium alloy steel高合金钢 high alloy steel耐热钢 heat resisting steel高强度钢 high strength steel复合钢 clad steel工具钢 tool steel弹簧钢 spring steel钼钢 molybdenum steel镍钢 nickel steel铬钢 chromium steel铬钼钢 chrome-molybdenum steel铬镍钢 chromium-nickel steel,chrome-nickel steel 不锈钢 stainless steel (S.S.)奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金（钨铬钴台金） Stellite耐蚀耐热镍基合金 Hastelloy铬镍铁合金 inconel耐热铬镍铁合金 incoloy20合金 20 alloy平炉钢（马丁钢） Martin steel镇静钢 killed steel半镇静钢 semi-killed steel沸腾钢 rimmed steel; rimming steel; open-steel锻钢 forged steel铸钢 cast steel铸铁 cast iron (C.I.)灰铸铁 grey cast iron可锻铸铁 malleable iron (MI)球墨铸铁 nodular cast iron; nodular graphite iron 生铁 pig iron熟铁，锻铁 wrought iron铸件 casting高硅铸铁 high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢 chromized steel镀铬的 chromium-plated, chrome-plated 镀层 plating锻造，型钢 swage锻造的，锻造 forging轧制 rolling热轧 hot rolling冷轧 cold rolling挤压 extruding冷加工 cold working热加工 hot working拔制 drawing3.1.3 有色金属Non-ferrous Metal铝 aluminum铜，紫铜 copper黄铜 brass青铜 bronze铝青铜 aluminum bronze磷青铜 phosphor bronze铝镁合金 aluminum magnesium锰青铜 manganese bronze蒙乃尔（注：镍及铜合金） Monel镍铜台金 nickel copper alloy非铁合金 nonferrous alloy钛 titanium铅 lead硬铅 hard lead3.1.4 材料性能极限强度 ultimate strength抗拉强度 tensile strength屈服极限 yield limit屈服点 yield point延伸率 percentage elongation抗压强度 compressive strength抗弯强度 bending strength弹性极限 elastic limit冲击值 impact value疲劳极限 fatigue limit蠕变极限 creep limit持久极限 endurance limit布氏硬度 Brinell hardness洛氏硬度 Rockwell hardness维氏硬度 Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度 creep rupture strength断面收缩率 reduction of area韧性 toughess脆性 brittleness延性 ductility冷脆 cold shortness冷流 cold flow3.2 非金属材料 Non-metallic Material塑料 plastic丙烯腈—丁二烯—苯乙烯 acrylonitrile-butadiene-styrene (ABS) 聚乙烯 polyethylene (PE)聚氯乙烯 polyvinyl chloride (PVC)苯乙烯橡胶 styrene-rubber (SR)聚丁烯 polybutylene (PB)聚丙烯 polypropylene (PP)聚苯乙烯 polystyrene (PS)氯化聚醚 chlorinated polyether (CPE)聚酰胺 polyamide (PA)聚碳酸酯 polycarbonate (PC)聚甲基丙烯酸甲酯 polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯 chlorinated polyvinyl chloride (CPVC)聚偏二氟乙烯 polyvinylidene fluoride (PVDF)缩醛塑料 acetal plastic尼龙塑料 nylon plastic聚烯烃 polyolefin (PO)石墨酚醛塑料 graphite phenolic plastics聚四氟乙烯 polytetrafluoroethylene (PTFE)纤维增强热塑性塑料 fiber reinforced thermoplastics热塑性塑料 thermoplastic热固性塑料 thermosetting plastics胶粘剂 adhesive溶剂胶接剂 solvent cement树脂 resin环氧树脂 epoxy, epoxy resin聚酯树脂 polyester resin聚酯纤维 polyester fibers氟塑料 fluoroplastics聚氨基甲酸酯 polyurethane丙烯酸树脂 acrylic resin脲醛树脂 urea resin呋哺树脂 furan resin乙烯丙烯二烃单体 ethylene propylene diene monomer (EPDM) 合成橡胶 synthetic rubber橡胶 rubber丁腈橡胶 nitrile butadiene rubber氯丁橡胶 neoprene天然橡胶 natural rubber乙丙橡胶 ethylene propylene rubber (EPR)玻璃 glass硼硅玻璃 borosilicate glass耐火砖 fire brick陶瓷 ceramic搪瓷 porcelain enamel木材 wood3.3 型材型钢 shaped steel, section steel, swage角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或H钢 wide flanged beamT型钢 T-bar方钢 square bar扁钢 flat bar角钢 hexagonal steel bar圆钢 round steel; rod钢带 strap steel钢板 plate网纹钢板 checkered plate腹板（指型钢的立板） web翼缘（指型钢的缘） wing3.4 填料及填料函填料 packing石棉绳 asbestos rope, asbestos cord．O形环 O-ring自密封 self-sealing四氟带 Teflon tap带铬镍合金丝的石棉绳 asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料 Teflon impregnated asbestos packing金属填料 metallic stuffing填料箱，填料函 packing box, stuffing box填料函压盖 stuffing box gland2007-3-5 23:45 admin4 管道等级及材料统计4.1 管道材料规定 Piping Material Specification管道等级 piping class; piping classification管道等级号 class designation公称直径 nominal diameter (DN); nominal (pipe) size公称压力 nominal pressure (PN)压力级，等级，类别 class (CL)低压 low pressure (L.P.)中压 medium pressure (M.P.)高压 high pressure (H.P.)大气压 atmosphere (ATM)真空 vacuum工作压力 operating pressure; working pressure设计压力 design pressure工作温度 operating temperature设计温度 design temperature环境温度 ambient temperature腐蚀裕量 corrosion allowance管道附件 piping attachment管道元件 piping element壁厚 wall thickness (WT)壁厚系列号 schedule number (SCH. No.)加厚的，加强的 extra heavy, extra strong双倍加厚的，双倍加强的 double extra heavy, double extra strong通用连接组 typieal installation分组（类）形式（如管道等级表） block form数据库 data base文件 file4.2 材料统计 Material Take-off (MTO)汇总表 summary sheet材料表 bill of material (BM)综合管道材料表 consolidated piping material summary sheet (CPMSS) 统计材料准确度 accuracy of take-off材料情况报告 material status report (MSR)散装材料 bulk material编位号的 itemized代码 code number短代码 short code数量 quantity (QTY)重力 weight净重 net weight毛重 gross weight2007-3-5 23:46 admin5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement5.1 设备名称 Equipment Name5.1.1 容器 Vessel(1) 塔 tower, column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower蒸馏塔 distillation tower再生塔 regenering tower造粒塔 prflling tower汽提塔 stripper脱气塔 degasifier合成塔 synthesis tower(2) 反应器 reactor聚台釜 polymerizer转化器，变换器 converter脱硫反应器 desulphurization reactor甲烷化器 methanator(3) 气柜 gas-holder螺旋式气柜 helical gas-holder湿式气柜 wet gas-holder干式气柜 dry gas-holder(4) 槽罐贮罐 tank; storage tank缓冲罐 knock out drum球罐 spheroid, spherical tank罐 drum接受槽 receiver计量槽 measuring tank加料槽 feed tank排污罐 blow down tank闪蒸罐 flash drum汽包 steam drum溶液贮槽 solution storage tank地下槽 sloptank(5) 其它设备分离器 separator旋风分离器 cyclone分子筛 molecular sieve脱氧器 deaerator搅拌器 agitator干燥器 dryer混合器 mixer萃取器 extractor结晶器 crystallizer澄清器 gravity settler净化器 purifier气化器 vaporizer吸附器 adsorber融解槽 melter减温器 desuperheater升压器 booster喷射器 ejector喷头 sprayer火炬 flare消声器 silencer(6) 换热器、加热器、冷却器换热器 heat exchanger空冷器 air cooler水冷却器 water cooler冷凝器 condenser螺旋板式换热器 spiral plate heat exchanger 蒸发器 evaporator再沸器 reboiler急冷器 quencher深冷器 chiller预热器 preheater再热器 reheater加热器 heater电加热器 electric heater过热器 super heater给水加热器 feed water heater中间冷却器 inter cooler后冷却器 after cooler5.1.2 工业炉及锅炉炉子 furnace烧嘴 burner锅炉 boiler烟囱 stack废热锅炉 waste heat boiler辅助锅炉 auxiliary boiler省煤器 economizer回热炉 direct-fired heater辐射段 radiant section对流段 convection section裂化炉 reformer焚烧炉 incinerator回转窑 rotary kiln炉管 furnace tube吹灰器 soot blower观察孔 observation door, peep door防爆门 explosion door5.2 辅助用房名称5.2.1 生产用房分析室 analyzer room变压器室 transformer room配电室，变电所 substation, switch room 蓄电池室 battery room控制室 control room通风室 ventilating room贮藏室 storage room维修间 maintenance room办公室 office5.2.2 生活用房更农室 locker room盥洗室，厕所 closet, lavatory, toilet5.3 图名管道布置平面 piping arrangement plan (PAP)管道布置 piping layout轴测图 isometric drawing分区索引图 key plan初版设备布置图（“A”版）preliminary plot plan ( “A” issue)内部审查版设备布置图（“B”版）inrernal approval plot plan ( “B” issue)用户审查版设备布置图（“C”版) owner approval plot plan ( “C” issue)确认版设备布置图（“D”版）confirm plot plan ( “D” issue)研究版设备布置图（“e”版）planning plot plan ( “E” issue)设计版设备布置图（“F”）designing plot plan ( “F” issue)施工版设备布置图（“G”版）construction plot plan ( “G” issue)5.4 厂房、站、单元压缩机房 compressor house (room)泵房 pump house (room)洗眼站 eye washer station泡沫站 foam station软管站，公用工程站 hose station (HS), utility station成套设备 package unit设施 facilities罐区 tank yard空分装置 air separation facility5.5 设备布置设备位号 equipment item number工厂 plant工厂区界 plant limit项目区界内侧 inside battery limit (I.S.B.L.)项目区界 batterylimit (BL)区界 area limit区域边界 zone iimit界外 off site东 east (E)西 west (W)南 south (S)北 north (N)上 up下 down工厂北向 plant north真实北向 true north道路 road小过道 cat walk, cat way走道，过道 walk way, gangway, access way 污水坑（井） sump pit集水池 catch basin沟槽 through预留区 trough场地 future area铺砌区 paving area非铺砌区 unpaved area碎石铺面 gravel paving橡皮铺面 rubber paving面积，区域 area体积，容积 volume (VOL)5.6 管道布置管道设计 piping design管道研究 piping study走向研究 routing study重要管道 critical piping地上管道 above ground piping地下管道 under ground piping管网 network of pipes管廊 pipe rack管沟 piping trench管间距 line spacing管道跨距 line span总管 header, manifold旁路 by pass排液 drain放空 vent上升管，垂直管 riser导管 canduit裸管 bare iine管件直接 fitting to fitting (FTF)管段，接口 spool piece, spool取样接口 sampling connection集液包 drip leg伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line, jacketed piping全夹套的 full jacketed平面 plan详图 detail“ ”视图X view “X”“ ”剖视A-A section “A-A”连接图 hook up drawing接续图 continue on drawing (COD)接续线 match line (M.L.)比例 scale图例 legend符号 symbol管口表 list of nozzles方位 orientation管口方位 nozzle orientation定位 location相交 intersection水平的 horizontal垂直的，立式的 vertical垂直，正交，垂直的 perpendicular平行，平行的 parallel水平安装 horizontal installation垂直安装 vertical installafion对称的 symmetric相反（的），对面（的） opposite顺时针方向 clock wise逆时针方向 counter clock wise计算机辅助设计 computer aided design (CAD) 5.7 图面标注绝对标高 abselute elevation海平面标高 over-sea mean level (OSL)标高，立面 elevation (EL)混凝土顶面 top of concrete架顶面 top of support (TOS)钢结构顶面 top of steel梁项面 top of beam (TOB)支撑点 point of suppon (POS)管顶 top of pipe (TOP)管底 bouom of pipe (BOP)沟底 boaom of trench管子内底 invert (inside bottom of pipe) 底平 flat on bottom (FOB)顶平 flat on top (FOT)工作点 working point (W.P.)面至面 face to face (F-F)中心至端面 center to end (C-E)中心至面 center to face (C-F)中心至中心，中至中 center to center (C-C) 坐标 coordinate坐标原点 origin of coordinate出口中心线 center line of discharge入口中心线 center line of suction中心线 centerline (CL)入口 inlet, suction出口 outlet, discharge排出口 exhaust距离 distance5.8 相关专业的专业词汇5.8.1 工艺(1) 图及表流程图 flow diagram工艺流程图 process flow diagram (PFD)管道及仪表流程图 piping andinstrument flow diagram (PID)公用工程流程图 utility flow diagram (UFD) 管线表 line list; line schedule命名表；管道表 nomenclature设备表 equipment list (schedule)(2) 流体 fluid空气 air仪表空气 instrument air工艺空气 process air低压蒸汽 low pressure steam中压蒸汽 medium pressure steam高压蒸汽 high pressure steam伴热蒸汽 tracing steam饱和蒸汽 saturated steam过热蒸汽 superheated steam氧气 oxygen氢气 hydrogen氮气 nitrogen燃料气 fuel gas天然气 natural gas火炬气 flare gas酸性气 sour gas液化石油气 liquefired petroleum gas (LPG) 氨气 ammonia gas冷却水 cooling循环水 circulating water锅炉给水 boiler feed water热水 hot water蒸汽冷凝水 steam condensate盐水 brine工艺水 process water化学污水 chemical sewage防腐剂 corrosion inhibitor重油 heavy oil石脑油 naphtha燃料油 fuel oil润滑油 lubricating oil密封油 sealing oil冷冻剂 refrigerant载热体 heating medium溶剂 solvent溶液 solution母液 mother liquor单体 monomer聚合物 polymer均聚物 homopolymer共聚物 copolymer工艺液体 process liquid工艺气体 process gas硫酸 sulphuric acid盐酸 chlorhydric acid硝酸 nitric acid烧碱 caustic soda(3) 流体特性 fluid characteristics蒸汽压 vapor pressure临界温度 critical temperature临界点 critical point临界压力 critical pressure比热 specific heat湿度 humidity密度 density比重 specific gravity粘度 viscosity闪点 flash point融点 melting point凝固点 freezing point浓度 concentration爆炸极限 limit of explosion有毒的 toxic可燃的；易燃的 flammable(4) 其它回收 recovery再生 regeneration循环 cireulatlon再循环；再生 recycle补充 make-up制备 preparation蒸汽吹扫 steaming out吹扫 purge抽空；排空 evacuation吹出 blow-off排污 blow down破真空 vacuum breaker大气腿 barometric leg备用 stand-by化学清洗 chemical cleaning净正吸入压头 net positive suction head (NPSH) 进料 feed成品 product污染 contamination大气污染 atmospheric pollution环境温度 ambient temperature5.8.2 建筑、结构建筑物 building钢结构 steel structure已有钢结构 existing steel structure钢筋混凝土结构 reinforced concrete construction 楼面 floor平台 platform (PF)地面 ground level栏杆 handrail楼梯 stair; stair way直梯 ladder柱 column; post; stanchion基础 foundation; footing粱 beam斜撑；支撑 bracing桁架；主粱 girder构件 member隔墙 partition wall墙 wall篦子板 grate; grating吊装孔 erection opening吊梁 hoisting beam棚 shelter窗 window天窗 skylight门 door防火门 fire door地漏 floor drain防火层 fire-proofing总图 general plot plan路肩 shoulder桩 pile灌浆 grouting风荷载 wind load雪荷载 snow load动力荷载 dynamic load静荷载 dead load活荷载 live load风速 wind velocity主导风向 most frequent wind direction5.8.3 仪表盘（操作盘） panel就地盘 local panel仪表盘 instrument panel常开 normally open常闭 normally closed电缆槽（架） cable tray (channel); cable rack 仪表电缆槽（架） instrument cable tray (duct) 压力计 manometer; pressure gauge热电偶 thermocouple温度计 thermometer液位计 level gauge玻璃液位计 gage glass温度计保护管 thermowell流量计 flow meter孔板 orifice变送器 transmitter联锁 interlock仪器；设备 apparatus仪器分析 instrumental analysis自动分析 automatic analysis气体分析 gas analysis化学分析 chemical analysis气相色谱仪 gas chromatograph液相色谱仪 liquid chromatograph质谱分析 mass spectrometric analysis5.8.4 电气危险区划分 hazardous area classification 危险区平面图 hazardous area plan电气盘 electrical panel配电盘 switch board电缆沟 cable trench电流 current直流 direct current交流 alternating current频率 frequency相位 phase功率因数 power factor电压 voltage电阻 resistance电容 capacitance静电 static electricity接地 grounding; easthing照明 lighting; illumination避雷针 lightning preventer电话 telephone电线 wire接线箱（盒） junction box导线管 conduit tube5.8.5 设备。
管材管件阀门接头管道特件紧固件密封等中英文对照
管材、管件、阀门、接头、管道特件、紧固件、垫片、密封、工程材料等中英文对照化工管道设计技术英语词汇(1－2－3)1管道组成件Pipingcomponent1.1管子Pipe管子(按照配管标准规格制造的)pipe管子(不按配管标准规格制造的其他用管)tube钢管steelpipe铸铁管castironpipe衬里管linedpipe复合管cladpipe碳钢管carbonsteelpipe合金钢管alloysteelpipe不锈钢stainlesssteelpipe奥氏体不锈钢管austeniticstainlesssteelpipe铁合金钢管ferriticalloysteelpipe轧制钢管wrought-steelpipe锻铁管wrought-ironpipe无缝钢管seamless(SMLS)steelpipe焊接钢管weldedsteelpipe电阻焊钢管electric-resistanceweldedsteelpipe电熔（弧）焊钢板卷管electric-fusion(arc)-weldedsteel-platepipe螺旋焊接钢管spiralweldedsteelpipe镀锌钢管galvanizedsteelpipe热轧无缝钢管hot-rollingseamlesspipe冷拔无缝钢管cold-drawingseamlesspipe水煤气钢管water-gassteelpipe塑料管plasticpipe玻璃管glasstube橡胶管rubbertube直管runpipe;straightpipe1.2管件Fitting弯头elbow异径弯头reducingelbow带支座弯头baseelbowk半径弯头longradiuselbow短半径弯头shortradiuselbow长半径180°弯头longradiusreturn短半径180°弯头shortradiusreturn带侧向口的弯头（右向或左向）sideoutletelbow(righthandorlefthand)双支管弯头（形）doublebranchelbow三通tee异径三通reducingtee等径三通straighttee带侧向口的三通（右向或左向）sideoutlettee(righthandor1efthand)异径三通（分支口为异径）reducingtee(reducingonoutlet)异径三通（一个直通口为异径）reducingtee(reducingononerun)带支座三通basetee异径三通（一个直通口及分支口为异径）reducingtee(reducingononerunandoutlet)异径三通（两个直通口为异径，双头式）reducingtee(reducingonbothruns,bullhead)45°斜三通45°lateral45°斜三通（支管为异径）45°lateral(reducingonbran ch)45°斜三通(一个直通口为异径)45°lateral(reducingononerun)45°斜三通(一个直通口及支管为异径)45°lateral(reducingononerunandbranch)Y型三通（俗称裤衩）true“Y”四通cross等径四通straightcross异径四通reducingcross异径四通（一个分支口为异径）reducingcross(reducingononeoutlet)异径四通（一个直通口及分支口为异径）reducingcross(reducingononerunandoutlet)异径四通（两个分支口为异径）reducingcross(reducingonbothoutlet)异径四通（一个直通口及两个分支口为异径）reducingcross(reducingononerunandbothoutlet) 异径管reducer同心异径管concentricreducer偏心异径管eccentricreducer锻制异径管reducingswage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling,fullcoupling半管接头halfcoupling异径管接头reducingcoupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap(C)堵头plug短节nipple异径短节reducingnipple;swagenipple1.3弯管Bend预制弯管fabricatedpipebend跨越弯管（^形）cross-overbend偏置弯管（~形）offsetbend90°弯管quarterbend环形弯管cirelebend单侧偏置90°弯管（?形）singleoffsetquarterbend S形弯管“S”bend单侧偏置U形膨胀弯管（|?形）singleoffset“U”bend U形弯管“U”bend双偏置U膨胀弯管doubleoffsetexpansion“U”bend斜接弯管mitrebend三节斜接弯管3-piecemitrebend折皱弯管corrugatedbend圆度roundness1.4法兰Flange(FLG）整体管法兰integralpipeflange钢管法兰steelpipeflange螺纹法兰threadedflange滑套法兰（包括平焊法兰）slip-onflange(SO);slip-onweldingflange 承插焊法兰socketweldingflange松套法兰lapjointflange(LJF)对焊法兰weldingneckflange(WNF)法兰盖blindflange,blind孔板法兰orificeflange异径法兰reducingflange盘座式法兰??padtypeflange松套带颈法兰loosehubbedflange焊接板式法兰??weldingplateflange对焊环weldingneckcollar（与stubend相似）平焊环welding-oncollar突缘短节stubend,lap翻边端lappedpipeend松套板式法兰looseplateflange压力级pressurerating,pressureratingclass压力—温度等级pressure-temperaturerating法兰密封面，法兰面flangefacing突面raisedface(RF)凸面maleface(MF)凹面femaleface(FMF)榫面tongueface槽面grooveface环连接面ringjointface全平面；满平面flatface;fullface(FF)光滑突面smoothraisedface(SRF)法兰面加工facingfinish粗糙度roughness光滑的smooth齿形serrated均方根rootmeansquare(RMS)算术平均粗糙高度arithmeticalaverageroughnessheight(AARH)配对法兰companion-flange螺栓圆boltcircle(B.C.)1.5垫片Gasket(GSKT)垫片的型式typeofgasket平垫片flatgasket环形平垫片flatringgasket平金属垫片flatmetalgasket夹棉织物的橡胶elastomerwithcottonfabricinsertion夹石棉织物的橡胶elastomerwithasbestosfabricinsertion夹石棉织物及金属丝加强的橡胶elastomerwithasbestosfabricinsertionandwithwirereinforcement无石墨压缩白石棉垫片nongraphitedcompressedwhiteasbestosgasket天然白橡胶垫片naturalwhiterubbergasket压缩石棉垫片compressedasbestosclassgasket浸聚四氟乙烯的石棉垫片PTFEimpregnatedasbestosgasket夹石棉的缠绕金属垫片spiral-woundmetalgasketwithasbestosfiller内环innerring外环，外定位环outerring波纹金属垫片corrugatedmetalgasket波纹金属包嵌石棉垫片corrugatedmetalgasketwithasbestosinserted双夹套波纹金属包石棉垫片corrugatedmetaldoublejacketedasbestosfilledgasket 双夹套垫片doublejacketedgasket金属包石棉平垫片flatmetaljacketedasbestosfilledgasket整体金属齿形垫片solidmetalserratedgasket槽形金属垫片groovedmetalgasket环形连接金属垫片ringjointmetalgasket八角环形垫片octagonalringgasket椭圆环形垫片ovalringgasket透镜式垫片lensgasket非金属垫片non-metallicgasket1.6阀门Valve1.6.1阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outsidescrewandyoke(OS&Y)阀杆stem内螺纹insidescrew(IS)阀轭套yokesleeve阀杆环stemring阀座valveseat(bodyseat)阀座环、密封圈seatring整体（阀）座integralseat堆焊（阀）座depositedseat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈discseat阀体body阀盖bonnet阀盖衬套bonnetbush螺纹阀帽screwcap螺纹阀盖screwbonnet螺栓连接的阀盖boltedbonnet(BB)活接阀盖（帽）unionbonnet(cap)螺栓连接的阀帽boltedcap(BC)焊接阀盖weldedbonnet(WB)本体阀杆密封bodystemseal石棉安全密封asbestosemenenseal倒密封backseal压力密封的阀盖pressure-tightbonnet 动力操纵器poweredoperator电动操纵器electricmotoroperator气动操纵器pneumaticoperator液压操纵器hydraulicoperator快速操纵器quick-actingoperator滑动阀杆slidingstem正齿轮传动spurgearoperated伞齿轮传动bevelgearoperated扳手操作wrenchoperated链轮chainwheel手轮handwheel手柄handlever(handle)气缸（或液压缸）操纵的cylinderoperated链条操纵的chainoperated等径孔道fullbore;fullport异径孔道reducingbore,reducedport,venturiport 短型shortpattern紧凑型（小型）compacttype笼式环lanternring压盖gland阀杆填料stempacking阀盖垫片bonnetgasket升杆式（明杆）risingstem(RS)非升杆式（暗杆）non-risingstem(NRS)指示器/限位器indicator/stopper注油器greaseinjector可更换的阀座环renewableseatring1.6.2常用阀(1）闸阀gatevalve平行双闸板doublediscparallelseat开口楔形闸板splitwedge挠性整体楔形闸扳flexiblesolidwedge整体楔形闸板solidwedge塞型闸阀pluggatevalve直通型闸阀throughconduitgatevalve(2)截止阀globevalve球心型阀盘globetypedisc塞型阀盘plugtypedisc可转动的阀盘swiveldisc(3)节流闪阀throttlevalve针阀needlevalve(4)角阀anglevalve(5)Y型阀（Y型阀体截止阀）Y-valve(Y-bodyglobevalve)(6)球阀ballvalve三通球阀3-wayballvalve装有底轴的trunnionmounted耐火型firesafetype浮动球型floatingballtype防脱出阀杆blowoutproofstem(7)蝶阀butterflyvalve对夹式（薄片型）wafertype凸耳式lugtype偏心阀板蝶阀offsetdiscburerflyvalve;eccentricbutterflyvalve 斜阀盘蝶阀canteddiscbutterflyvalve连杆式蝶阀linkbutterflyvalve8)柱塞阀pistontypevalve(9)旋塞阀plugvalve三通旋塞阀three-wayplugvalve四通旋塞阀four-wayplugvalve旋塞cock衬套旋塞sleevecock(10)隔膜阀diaphragmvalve橡胶衬里隔膜阀rubberlineddiaphragmvalve直通式隔膜阀straightwaydiaphragmvalve堰式隔膜阀weirdiaphragmvalve(11)夹紧式胶管阀pinchvalve（用于泥浆、粉尘等）(12)止回阀checkvalve升降式止回阀liftcheckvalve旋启式止回阀swingcheckvalve,flapcheckvalve落球式止回阀ballcheckvalve弹簧球式止回阀springballcheckvalve双板对夹式止回阀dualplatewafertypecheckvalve 无撞击声止回阀non-slamcheekvalve底阀footvalve切断式止回阀stopcheckvalve;non-returnvalve活塞式止回阀pistoncheckvalve斜翻盘止回阀tiltingdisccheckvalve蝶式止回阀butterflycheckvalve1.6.3其它用途的阀安全泄气阀safetyvalve(SV)安全泄液阀reliefvalve(RV)安全泄压阀safetyreliefvalve杠杆重锤式leverandweighttype引导阀操纵的安全泄气阀pilotoperatedsafetyvalve复式安全泄气阀twintypesafetyvalve罐底排污阀flush-bottomtankvalve电磁阀solenoidvalve,solenoidoperatedvalve电动阀electricallyoperatedvalve,electric-motoroperatedvalve气动阀pneumaticoperatedvalve低温用阀cryogenicservicevalve蒸汽疏水阀steamtrap机械式疏水阎mechanicaltrap浮桶式疏水阀openbuckettrap,opentopbuckettrap浮球式疏水阀floattrap倒吊桶式疏水阀invertedbuckettrap自由浮球式疏水阀loosefloattrap恒温式疏水阀thermostatictrap金属膨胀式蒸汽疏水阀metalexpansionsteamtrap液体膨胀式蒸汽疏水阀liquidexpansionsteamtrap双金属膨胀式蒸汽疏水阀bimetallicexpansionsteamtrap压力平衡式恒温疏水阀balancedpressurethermostatictrap热动力式疏水阀thermodynamictrap脉冲式蒸汽疏水阀impulsesteamtrap放气阀（自动放气阀）airventvalve(automaticairventvalve)（疏水阀用）平板式滑动闸阀slabtypeslidinggatevalve盖阀flatvalve换向阀divertingvalve,reversingvalve热膨胀阀thermoexpansionvalve自动关闭阀self-closinggatevalve自动排液阀self-drainingvalve管道盲板阀line-blindvalve挤压阀squeezevalve（用于泥浆及粉尘等）呼吸阀breathervalve风门、挡板damper减压阀pressurereducingvalve,reducingvalve控制阀controlvalve膜式控制阀diaphragmoperatedcontrolvalve执行机构actuator背压调节阀backpressureregulatingvalve差压调节阀differentialpressureregulatingvalve 压力比例调节阀pressureratioregulatingvalve 1.6.4未指明结构（或阀型）的阀切断阀blockvalve;shut-offvalve;stopvalve调节阀regulatingvalve快开阀quickopeningvalve快闭阀quickclosingvalve隔断阀isolatingvalve三通阀threewayvalve夹套阔jacketedvalve非旋转式阀non-rotaryvalve排污阀blowdownvalve集液排放阀dripvalve排液阀drainvalve放空阀ventvalve卸载阀unloadingvalve排出阀dischargevalve吸入阀suctionvalve多通路阀multiportvalve取样阀samplingvalve手动阀hand-operatedvalve;manuallyoperatedvalve 锻造阀forgedvalve铸造阀castvalve（水）龙头bibb;bib;faucet抽出液阀（小阀）bleedvalve旁路阀by-passvalve软管阀hosevalve混合阀mixingvalve破真空阀vacuumbreaker冲洗阀flushvalve第一道阀；根部阀primaryvalve根部阀rootvalve总管阀headervalve事故切断阀emergencyvalve1.7管道特殊件PipingSpecialty1.7.1管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporarystrainer(conetype)y型粗滤器y-typestrainerT型粗滤器T-typestrainer永久过滤器permanentfilter丝网粗滤器gauzestrainer洗眼器及淋浴器eyewasherandshower视镜sightglass阻火器flamearrester喷嘴；喷头spraynozzle取样冷却器samplecooler消声器silencer膨胀节expansionjoint波纹膨胀节bellowexpansionjoint单波singlebellow双波doublebellow多波multiplebellow压力平衡式膨胀节pressurebalancedexpansion带铰链膨胀节hingedexpansionjoint轴向位移型膨胀节axialmovementtypeexpansionjoint自均衡膨胀节（外加强环）self-equalizingexpansionjoint 带接杆膨胀节tiedexpansionjoint万向型膨胀节universaltypeexpansionjoint球形补偿器balltypeexpansionjoint填函式补偿器sliptype(packedtype)expansionjoint单向滑动填料函补偿器singleactionpackedslipjoint1.7.2管道特殊元件PipingSpecialElement软管接头hoseconnection(HC)快速接头quickcoupling金属软管metalhose橡胶管rubberhose挠性管flexibletube鞍形补强板reinforcingsaddles补强板reinforcementpad特殊法兰specialflange漏斗funnel排液环dripring排液漏斗drainfunnel插板blank垫环spacer8字盲板spectacleblind;figure8blind 限流孔板restrictionorifice爆破片rupturedisk法兰盖贴面protectivedisc费托立克接头victauliccoupling1.8端部连接EndConnection法兰端flangedend坡口端beveledend(BE)对焊端buttweldedend平端plainend(PE)承插焊端socketweldingend螺纹端threadedend(TE)承口bellend焊接端weldingend法兰连接（接头）flangedjoint对焊连接（接头）buttweldedjoint螺纹连接，管螺纹连接threadedjoint,pipethreadedjoint 锥管螺纹密封焊连接seal-weldedtaperpipethreadedjoint 承插焊连接（接头）socketweldedjoint承插连接（接头）bellandspigotjoint环垫接头ringjoint(RJ)万向接头universaljoint软钎焊连接（接头）solderedjoint搭接接头，松套连接lappedjoint外侧厚度切斜角bevelforoutsidethickncss内侧厚度切斜角bevelforinsidethickness内外侧厚度切斜角bevelforcombinedthickness法兰式的flanged(FLGD)对焊的buttwelded(BW)螺纹的threaded(THD)承插焊的socketwelded(SW)小端为平的smallendplain(SEP)大端为平的largeendplain(LEP)两端平bothendsplain(BEP)小端带螺纹smallendthread(SET)大端带螺纹largeendthread(LET)两端带螺纹bothendthread(BET)一端带螺纹oneendthread(OET)支管连接branchconnection焊接支管branchpipeweldeddirectlytotherunpipe 2管道用紧固件及螺纹2.1紧固件螺栓bolt六角头螺栓hexagonalheadbolt方头螺栓squareheadbolt螺柱，双头螺栓studbolt环头螺检eyebolt沉头螺栓countersunk(head)screw地脚螺栓anchorbolt;foundationbolt松紧螺旋扣（花篮螺丝）turnbuckleU形螺栓U-boltT形螺栓T-bolt圆头螺钉roundheadbolt机螺栓，机螺钉maehinebolt顶开螺栓，顶起螺栓Jackscrew自攻螺钉selftappingscrew膨胀螺栓expansionbolt粗制的coarse精制的finished,fine螺母nut六角螺母hexagonalnut方螺母squarenut蝶形螺母wingnut扁螺母flatnut锁紧螺母locknut垫圈washer平垫圈plainwasher球面垫圈sphericalwasher弹簧垫圈springwasher方垫圈squarewasher斜垫圈slantwasher销轴pinnedshan销pin开口销cotterpin定位销dowelpin带孔销pinwithhole圆锥销taperpin铆钉rivet键key2.2??螺纹左螺纹lefthandthread右螺纹righthandthread管螺纹pipethread锥管螺纹taperpipethread直管螺纹straightpipethread 梯形螺纹trapezoidthread螺距pitchofthread粗牙螺纹coarsethread细牙螺纹finethread特细牙螺纹extrafinethread通长螺纹fullthread惠氏螺纹whitworththread公制螺纹metricibread美国标准锥管螺纹Americanstandardtaperpipethread(NPT) 螺孔tap3材料、型钢及填料3.1金属材料3.1.1黑色金属FerrousMetal碳素钢carbonsteel(CS)低碳钢low-carbonsteel中碳钢medium-carbonsteel高碳钢high-carbonsteel普通碳素钢generalcarbonsteel优质碳素钢high-qualitycarbonsteel普通低合金结构钢generalstructurelow-alloysteel合金结构钢structuralalloysteel合金钢alloysteel低合金钢lowalloysteel中合金钢mediumalloysteel高合金钢highalloysteel耐热钢heatresistingsteel高强度钢highstrengthsteel复合钢cladsteel工具钢toolsteel弹簧钢springsteel钼钢molybdenumsteel镍钢nickelsteel铬钢chromiumsteel铬钼钢chrome-molybdenumsteel铬镍钢chromium-nickelsteel,chrome-nickelsteel 不锈钢stainlesssteel(S.S.)奥氏体不锈钢Austeniticstainlesssteel马氏体不锈钢Martensiticstainlesssteel司特来合金（钨铬钴台金）Stellite耐蚀耐热镍基合金Hastelloy铬镍铁合金inconel耐热铬镍铁合金incoloy20合金20alloy平炉钢（马丁钢）Martinsteel镇静钢killedsteel半镇静钢semi-killedsteel沸腾钢rimmedsteel;rimmingsteel;open-steel锻钢forgedsteel铸钢caststeel铸铁castiron(C.I.)灰铸铁greycastiron可锻铸铁malleableiron(MI)球墨铸铁nodularcastiron;nodulargraphiteiron 生铁pigiron熟铁，锻铁wroughtiron铸件casting高硅铸铁highsiliconcastiron3.1.2镀层及制造方法渗铬钢，镀铬钢chromizedsteel镀铬的chromium-plated,chrome-plated镀层plating锻造，型钢swage锻造的，锻造forging轧制rolling热轧hotrolling冷轧coldrolling挤压extruding冷加工coldworking热加工hotworking拔制drawing3.1.3有色金属Non-ferrousMetal铝aluminum铜，紫铜copper黄铜brass青铜bronze铝青铜aluminumbronze磷青铜phosphorbronze铝镁合金aluminummagnesium锰青铜manganesebronze蒙乃尔（注：镍及铜合金）Monel镍铜台金nickelcopperalloy非铁合金nonferrousalloy钛titanium铅lead硬铅hardlead3.1.4材料性能极限强度ultimatestrength抗拉强度tensilestrength屈服极限yieldlimit屈服点yieldpoint延伸率percentageelongation抗压强度compressivestrength抗弯强度bendingstrength弹性极限elasticlimit冲击值impactvalue疲劳极限fatiguelimit蠕变极限creeplimit持久极限endurancelimit布氏硬度Brinellhardness洛氏硬度Rockwellhardness维氏硬度Vickersdiamondhardness,diamondpenetratorhardness 蠕变断裂强度creeprupturestrength断面收缩率reductionofarea韧性toughess脆性brittleness延性ductility冷脆coldshortness冷流coldflow3.2非金属材料Non-metallicMaterial塑料plastic丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene(ABS) 聚乙烯polyethylene(PE)聚氯乙烯polyvinylchloride(PVC)苯乙烯橡胶styrene-rubber(SR)聚丁烯polybutylene(PB)聚丙烯polypropylene(PP)聚苯乙烯polystyrene(PS)氯化聚醚chlorinatedpolyether(CPE)聚酰胺polyamide(PA)聚碳酸酯polycarbonate(PC)聚甲基丙烯酸甲酯polymethylmethacrylate(PMMA)醋酸丁酸纤维素celluloseacetatebutyrate(CAB)氯化聚氯乙烯chlorinatedpolyvinylchloride(CPVC)聚偏二氟乙烯polyvinylidenefluoride(PVDF)缩醛塑料acetalplastic尼龙塑料nylonplastic聚烯烃polyolefin(PO)石墨酚醛塑料graphitephenolicplastics聚四氟乙烯polytetrafluoroethylene(PTFE)纤维增强热塑性塑料fiberreinforcedthermoplastics热塑性塑料thermoplastic热固性塑料thermosettingplastics胶粘剂adhesive溶剂胶接剂solventcement树脂resin环氧树脂epoxy,epoxyresin聚酯树脂polyesterresin聚酯纤维polyesterfibers氟塑料fluoroplastics聚氨基甲酸酯polyurethane丙烯酸树脂acrylicresin脲醛树脂urearesin呋哺树脂furanresin乙烯丙烯二烃单体ethylenepropylenedienemonomer(EPDM) 合成橡胶syntheticrubber橡胶rubber丁腈橡胶nitrilebutadienerubber氯丁橡胶neoprene天然橡胶naturalrubber乙丙橡胶ethylenepropylenerubber(EPR)玻璃glass硼硅玻璃borosilicateglass耐火砖firebrick陶瓷ceramic搪瓷porcelainenamel木材wood3.3型材型钢shapedsteel,sectionsteel,swage 角钢anglesteel槽钢channel工字钢I-beam宽缘工字钢或H钢wideflangedbeamT型钢T-bar方钢squarebar扁钢flatbar角钢hexagonalsteelbar圆钢roundsteel;rod钢带strapsteel钢板plate网纹钢板checkeredplate腹板（指型钢的立板）web翼缘（指型钢的缘）wing3.4填料及填料函填料packing石棉绳asbestosrope,asbestoscord．O形环O-ring自密封self-sealing四氟带Teflontap带铬镍合金丝的石棉绳asbestosropewithinconelwire,inconelwireasbestos 浸聚四氟乙烯的石棉填料Teflonimpregnatedasbestospacking金属填料metallicstuffing填料箱，填料函packingbox,stuffingbox填料函压盖stuffingboxgland。
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各种阀门、管件及部件名称中英文对照表————————————————————————————————作者: ————————————————————————————————日期:各种阀门、管件及部件名称中英文对照表1螺纹球阀CQＴhｒeａd Bａll Valveｓ2形三通式patｔern thrｅｅway3形三通式ｐaｔtｅrn tｈｒee wａy 4安全阀Saｆeｔy ｖａlve5暗杆闸阀Iｎsidｅscrew nｏｎrisiｎg steｍtypｅgａte vａlｖe6百叶窗闸板sｈuｔｔer7百叶窗式挡板ｌoｕvｅr dampｅr8摆阀式活塞泵swinｇｇaｔe piston pump9保温式Steam jacｋet tyｐe10报警阀aｌarm valｖe11报警阀信号阀脉冲阀sｅntinel vaｌve12背压调节阀baｃk prｅssurｅreｇulating valｖe 13背压率Rａte of back pressure14本体阀杆密封body stem seaｌ15波纹管阀Bellows valvｅs16波纹管密封阀bellｏｗseaｌeｄvａlvｅ17波纹管密封式Belｌows seaｌtype18波纹管平衡式安全阀Bellows seａｌbalaｎce sａfeｔｙｖａlve19波纹管式减压阀Bｅllows reducing valve20波纹管式减压阀Ｂellows weaｌｒeduciｎg vaｌve 21薄膜ｔｈｉｎfilm22薄膜隔膜dｉaphrａｇm23薄膜式减压阀Diａphｒagm ｒeducingｖalvｅ24薄型闸阀ThiｎGatｅＶaｌｖes25不封闭式Unｓeal tｙpe26槽车球阀Ｔank Lorｒy Baｌl Valｖes27颤振Flｕtter28常闭式Ｎorｍaｌｌy cｌosed type29常开式Nｏrmally open ｔype30超低温阀门Cryoｇeｎic vaｌｖｅ31超高压阀门Suｐer ｈigh pｒesｓuｒe valve 32超过压力Ｏverpressure of a sａfety valve33衬胶隔膜阀ｒubbｅｒｌinｅd diaphｒagm34衬胶截止阀rubbｅr liｎeｄglobe vaｌvｅ35垂直板式蝶阀Vertical ｄisc typｅｂuｔterfly valve36磁耦合截止阀ＭagｎeticＣo-operate Ｇlｏbe V ａｌves37带补充载荷的安全阀Sｕpplemenｔaｒy loaded ｓaｆｅｔyｖalｖe38带辅助装置的安全阀Assｉｓｔeｄsａfetｙｖalｖe39单阀碟双面平行密封闸阀pａｒalleｌsingleｄｉsk gate v ａlvｅ40单口排气阀SinglｅOpeｎinｇExhaustＶalves41单向阀Ｎoｎ-rｅｔuｒｎValvｅ42单闸板Singlｅgatｅdisc43单闸板平板闸阀Sｉngle Dｉｓc Fｌａt Gate Valves44弹簧薄膜式减压阀Spring diaｐｈｒagm ｒeduｃing valve45弹簧式安全阀Ｄｉrｅct spｒing loａdeｄsａfeｔy ｖalve46弹簧座Sｐrｉnｇplａtｅ47弹性闸板Flｅｘiｂｌe gate diｓc48当量计算排量Equivalｅnt cａｌculated capaｃity 49挡板ｄamper50导阀Pilot valve51导向套Valvｅguiｄｅdｉsｃguidｅ52低温阀门Sub-zerｏvaｌvｅ53低压阀门Lｏwｐressureｖalve54底阀ｂottom ｖalｖe55底阀Ｆoｏt ｖalｖｅ56电磁动装置Ｅletro ｍagnetｉc acｔuatoｒ57电磁阀magneｔic valve58电磁阀ｓoleｎoｉd vａｌｖe59电磁-液动装置Eletro ｍagnetichydｒaulic ａctuator60电动阀ｍortor operated vａlve 61电动阀motorized vａlｖe62电动截止阀Elｅｃtｒｉc Actuａted Sｔop Val ｖｅs63电动平行式双闸板闸板Elecｔric Dｏuble DiｓｋPａrallel Gate Valves64电动楔式闸阀Electric Aｃtuated WedgｅGate Valｖｅｓ65电动装置Elecｔriｃａctuator66电-液动装置Eleｔro hｙｄrａｕｌic aｃｔuator 67电液伺服阀electro-hｙdrａulｉｃsｅrvovalvｅ68调节弹簧Reguｌａtion ｓprｉng69调节阀adjustｉｎg ｖａlve70调节阀cｏｎtroｌvalｖe71调节阀reguｌating vａｌve72调节螺套Ａdjustｉng bolｔAdjｕsting screw 73调节圈Ａdjustinｇring74蝶板Diｓc75蝶阀;瓣阀butteｒｆｌｙvaｌve76蝶阀；瓣阀；拍门；铰链阀ｆlａp valve77蝶式缓冲止回阀Bｕtｔｅrfly TypeＮon－slam Chｅcｋ78蝶式止回阀Butterflｙsｗing cheｃkｖａlvｅ79定比减压阀Pｒoprutioniｎg prｅssuｒe ｒedｕc ｉｎｇvalve80定差减压阀Ｆixed ｄiｆfereｎｔｉａl reｄuｃｉng valve81定值减压阀Fiｘed pｒｅssuｒe reｄucing va ｌvｅ82动态特性Dｙnaｍiｃcharacterｉstｉcs 83对焊连接阀Buｔtwｅｌdiｎg valｖｅｓ84对夹蝶板阀Wａfeｒpｌate valves85对夹式衬胶蝶阀Waｆer TypｅＢｕttｅrfly Valves ｗith Rubbｅr Ｉｔninｇ86对夹式阀门Claｍｐvaｌvｅs87对夹式止回阀Wａfer CｈecｋValves 88额定排量Cerｔiｆied cａｐaciｔy89额定排量系数Deratｅd coefficieｎt ｏf discｈａrg ｅ90二通阀Tｗo-ｗａy ｖalves91阀valｖe92阀板vaｌveｄｅck ｐlate 93阀板ｖａｌve plａｔe94阀板式活塞泵valve dｅｃk plate tyｐｅpｉsｔｏn pump95阀板式活塞泵ｖalｖｅplａte typｅpistoｎpu ｍp96阀瓣Ｄisc97阀操纵杆ｖalｖe ｏpeｒatｉng rｏｄ98阀痤槽vａｌve seat recｅsｓ99阀挡valve grid100阀挡valve ｐositionｅr101阀挡vaｌvｅｓtop102阀导杆ｖａｌveｔaｉｌｒod 103阀导向器vａlve ｇuide104阀盖ｂonnｅt105阀盖衬套boｎneｔbｕsｈ106阀盖垫片bonnet gaskeｔ107阀杆steｍ108阀杆vaｌve rod109阀杆vaｌve sｐindle110阀杆端部尺寸Ｄimmｅｎsion ｏfｖalve steｍｅnｄ111阀杆环stem ｒｉng112阀杆螺母Yoke busｈｉnｇYｏke nut 113阀杆填料sｔem ｐackｉng114阀杆头部尺寸Ｄiｍｅnsioｎof vａｌve sｔeｍhead115阀簧ｖalｖe sｐring116阀簧压板ｖalvｅspｒing plａte117阀控水锤泵valve－controlled ｈydｒaulic ram 118阀框架vaｌve yoke119阀门Vａlｖe120阀门传动装置vaｌve baｎdleｓeｔ121阀门和管件Vaｌvｅs and Fｉttｉｎgｓ122阀门盘根vaｌve paｃkiｎg123阀门手柄ｖaｌve haｎｄle124阀盘ｄisc125阀盘vaｌvｅdisc126阀片Disｃ127阀球valｖe baｌl128阀驱动臂vaｌve ｄrｉving arm129阀驱动臂vaｌve motion arm130阀式活塞valve type ｐiｓｔoｎ131阀式活塞vａlvｅtype buｃkeｔ132阀室式活塞泵valｖｅｂox type piston pump 133阀室式活塞泵(美）vａlve ｐot type piston pump 134阀抬起装置valvｅｌifｔiｎｇdevice135阀体ｂｏｄy136阀体vaｌve bｏdy137阀箱valve box138阀箱valveｃａge139阀箱vaｌve cｈest140阀箱;阀限位器ｖalve guarｄ141阀箱盖cｏver for valve box142阀箱盖ｖａlve box coveｒ143阀箱式活塞泵（美) ｔurｒet tyｐe ｐｉstｏn pｕｍp 144阀形活塞泵ｖａlｖe type piｓtoｎpumｐ145阀座Ｓeａｔrinｇ146阀座vａｌve carrier147阀座valｖｅｓｅat(bｏｄy sｅaｔ）148阀座；阀盘valve seａｔ149阀座环seat rinｇ150阀座密封嵌条ｓealinｇstｒｉpｆor vａlveｓeａｔ151法兰fｌａｎｇe152法兰堵头blｉnd ｆlａnｇｅ153法兰端fｌanｇe enｄ154法兰接头flaｎge joｉｎｔ155法兰连接紧固件（双头螺栓和螺帽）ｆlaｎge ｂoｌting156法兰密封面，法兰面flange faciｎｇ157法兰面加工ｆlaｎge ｆａcing fｉnｉsh 158法兰球阀Flange BaｌｌＶalves159翻板阀Flａp160反冲盘Ｄｉsc holder161反向作用式减压阀Reｖeｒｓe aｃting reｄuciｎg valvｅ162反向作用式减压阀Revｅrse aｃｔiｎg reｄucing ｖalve163放空阀emｐｔying vaｌｖｅ164放气阀air vｅnt valvｅ;vent vaｌve 165放气阀;排气阀ａｉr ｅvacuaｔiｏn vaｌve 166放泄阀escape valve167分置阀室式活塞泵sｅｐarａte vａlve box type ｐiｓtｏn pump168分置阀室式活塞泵（美）sｉde pot type pisｔｏn puｍp 169封闭式Ｓeaｌtｙpe170浮动式球阀Float bａll ｖalve171浮球Baｌl floaｔ172浮球阀Floａt Vａlvｅ173浮球式疏水阀Balｌfloat steａm trap174浮球式疏水阀Frｅe Flｏat Tｙpe Steam Tｒap175浮桶Bｕcket flｏat176浮桶式疏水阀Oｐen ｂuｃket steam trａp 177辅助（副）阀Auｘｉliary ｖalves178负荷率Rａｔe ｏf load condｅnsatｅ179附加背压力Supｅrｉmposeｄbａck presｓu ｒｅ180复位弹簧Ｒeｔｕrnniｎg spriｎg 181杠杆式Leｖｅr ｔype182杠杆式安全阀Lｅver anｄweight lｏaｄed safet ｙvａｌve183杠杆式减压阀Lｅver reｄｕcinｇｖalvｅ184高温阀门Ｈｉgｈtemｐｅｒatｕre valｖe 185高压阀门Higｈpressuｒe vａlve186格兰密封glａnd187隔离阀iｓolating ｖalｖｅ188隔膜Diａｐhraｇm189隔膜阀dｉaphrａgm valvｅ190隔膜式控制阀ｄiaphｒagm opeｒateｄcomtrol valve191工作背压Opeｒaｔing back ｐreｓsｕrｅ192工作温度Opeｒatinｇtemperaturｅ193工作温度Working temperatuｒe194工作压差Oｐｅrtiｎg diffeｒentiaｌprｅssｕre195工作压力Opｅrating pressure196工作压力Worｋｉnｇpｒessｕrｅ197公称通径Nomiｎal dｉaｍetｅr198公称压力Nｏmiｎal pｒｅsｓｕｒｅ199固定式球阀Fixed ball vaｌｖｅ200关闭压力Lｏckｕｐprｅｓsure201关阀过冷度Sｕbcooled ｔemｐｅｒaｔure ｏｆcｌoｓe valvｅ202关阀温度Closiｎg vaｌvｅtemperature 203管道安全阀Piping Ｓａｆety Valves204过冷度Suｂcooｌｄtｅmpｅrature 205过流阀或节流阀Rｅｓtｒictor Ｖａlves206喉径Throａt diamｅter207滑阀ｓlide ｖalve208滑阀式回转活塞泵rｏtary piston pｕmp wiｔh sｌide ｇａte209滑阀型转子泵eccentric rotary pump witｈｓｌｉdｉng ｓlｅｅve210环形阀anｎular valve211环形阀douｂleｂeat ｖaｌｖe212换向阀seleｃtｏr vａlｖe213换向阀shuｔtle ｖａlvｅ214回转滑阀活塞泵piston pｕmp witｈrotａｒy gate215回座压力Re-sｅatinｇprｅsｓurｅof a safety vａlvｅ216活塞昵减压阀Pistoｎreｄuciｎｇvalve 217活塞式阀pistｏｎvaｌve218活塞式阀；柱塞式阀plunｇerｖalve219活塞式减压阀Ｐiston reducing vａｌve220减速阀Dｅceleratｉｏn ｖａlｖｅs 221减压比Pressure rｅducｉng ratiｏ222减压阀ｐreｓsurｅｒeducing vａlve 223浆液阀ParaｌleｌSlide Valves224角阀Angｌe Ｖalｖe225角阀isolation vaｌvｅanｇｌe cｏnfiguraｔion226角式Angｉe tｙpe227角式节流阀AnglｅThroｔtle Ｖａlｖes 228角式截止阀Aｎｇle Ｓtｏp valｖeｓ229铰链阀；片状阀flaｐpeｒｖaｌｖe230节流阀tｈｒottle vａlve231节流阀cｈokｅvalve232节流阀；节流tｈrottle233结构长度Face-tｏ－ｆａcｅdiｍenｓion;En ｄ-tｏ-eｎd ｄimension;Face－ｔo －cenｔｒｅdiｍension234结构形式Ｔype of constrｕctｉon235截止阀Globe valve236截止阀Shut-off Valve237截止阀；关断阀sｈｕt－oｆｆvａlve238截止式隔膜阀Gloｂe ｄiaphragm vａｌve 239紧急切断阀Eｍeｒgeny Cuｔ-ofｆValves 240进气阀airｉｎtake ｖalvｅ241进水阀；进口阀门inleｔvaｌve242静态特性Statｉc cｈaｒactｅrｉｓｔｉcs243静态特性偏差Ｓtatiｃcharacｔeｒistics dｅriｖatｉon244开阀过冷度Subｃooled temperａture of open vａlvｅ245开阀温度Ｏpening valveｔemｐｅrａｔｕre 246开启高度Lift247壳体试验Shｅll test248壳体试验压力Seal tｅst ｐreｓｓuｒe249空气阀门Aｉr ｖaｌves250快速排污阀Ｑuick DraininｇValveｓ251类型Ｔype252冷凝结水排量Cｏｌd coｎdensate capacity253冷态试验差压力Cｏld ｄifferentｉal teｓｔpressure254理论排量Ｔhｅoｒｅtiｃａl floｗiｎｇcaｐaciｔy255连接槽尺寸Ｄimeｎsion of ｃonneｃting chaｎｎel256连接尺寸Conncetiｏｎcimeｎｓｉoｎ257连接形式Ｔyｐｅof ｃoｎneｃtion 258帘面积Ｃｕrtaiｎａｒea259流道面积Flow area260流道直径Floｗdiameｔer261流量孔板flow orｉfｉce plate262流量控制阀ｆlow conｔrｏl vaｌve263流量特性Flｏw cｈaｒacｔeｒisｔiｃｓ264流量特性偏差Ｆloｗchａrａcｔerｉsｔicｓderiv ａtion265漏汽量Ｓteａｍloｓs266脉冲式疏水阀Imｐulse stｅam ｔraｐ267密封面Sealｉnｇfacｅ268密封试验Seal tｅst269密封试验压力Seaｌtｅst presｓurｅ270明杆平行式双闸板闸板Dｏuble Disk PaｒalleｌGａte Valｖes271明杆闸阀Ｏutsiｄe sｃrew stｅm rising throｕgh handwheel tyｐe gate valve272膜片Diapｈragｍ273内压自封Pressuｒe ｓeat274逆止阀；止回阀cｈecｋvaｌve275逆止阀;止回阀nｏn-retuｒｎvａlve276逆止阀止回阀单向阀check vａｌve277排放背压力Briｌｔ-uｐｂａck pressurｅ278排放压力Rｅｌｉｅｖｉｎgｐresｓurｅ279排灰阀Ash vａlｖes280排量系数Coｅfｆiｃienｔｏf discｈarge 281排气阀aｉｒreleａsｅvalve282排气阀Exhaust valvｅｓ283排气阀Ｖeｎt Valve284排水阀Drainａｇe vａｌves285排水温度Tｅmｐｅｒature ａt diｓchaｒgｉng coｎｄeｎsaｔe286排污阀blｏwdｏwn valve287排污箱阀Ｗaste Ｖalveｓ288排渣闸阀Sｃum Gaｔe Valves 289盘阀mouｓhrｏoｍvalｖe 290盘状阀pｌaｔe valve291旁路阀ｂy pａss valve292配汽活塞阀缸套pistｏｎvalｖe line 293喷射阀injｅｃtiｏn vａlvｅ294喷射阀sprａyer vaｌve 295喷水阀spray wateｒvalｖe 296频跳Chatteｒ297平衡阀Ｂalａnce ｖalｖes 298平衡式Ｂａlanｃe tyｐe299平行式闸阀Paralｌｅl gａte valve Ｐaｒalｌｅl ｓｌide valvｅ300启闭件Ｄisc301启闭压差Bｌoｗdoｗnｏf a safeｔy valve302起始升程Cｏmmeｎcｅment oｆlｉfｔ303气动装置Pneumatic actuaｔor304气阀摇臂vaｌve arm305气－液动装置Pneuｍatic－hydrａuｌic actｕａtor 306潜水电泵排污泵Ｓubｍerged Motor Pumps307切断阀截止阀block ｖａlve;shuｔ-off vａlｖｅ；ｓｔop valve308切断式止回阀stｏp cheｃk valve309切换阀多向阀cｈangeoveｒvａlve310球、球芯Bａll311球阀Ball valｖe312球阀gｌobe vaｌve313球体Baｌｌ314全启式安全阀Fａlｌｌift ｓaｆeｔy ｖalve315热凝结水排量Hot ｃｏｎdeｎｓａｔe ｃaｐaｃiｔy316入口隔离门suction isoｌating ｖalve317塞子Plug318三通阀three-waｙisｏlating valve 319三通阀three-wayｖａlve320三通式Threｅwaｙtype321上密封Bacｋsｅａt322上密封试验Back seal test323渗漏量Lecｋaｇe324升降立式止回阀Vertｉcal lifｔcheck valvｅ325升降式止回阀Liｆt cｈeck vaｌve326适用介质Suitable meｄｉｕm327适用温度Ｓuiｔablｅteｍperature328手摇油泵阀ManuaｌOil Ｐuｍps Valves 329疏水阀draｉｎｖalve330双金属片式疏水阀Ｂｉｍｅtal eleｍeｎts steam tｒａp331双口排气球DoubｌeＯpenｉng Exhaust Ｖalｖｅs332双联弹簧式安全阀Duplｅx sａfety valve333双闸板Doｕｂle gate disc334双闸板平板闸阀Doｕｂle Dｉsc Fｌat Gate Valｖｅs 335水封闸阀Water SeaｌGaｔeＶaｌｖes 336水力喷射器真空泵Vacuｕm Pumpｓ337伺服阀seｒvｏvalve338填料Paｃkinｇ339填料垫Packｉng seaｔ340填料函Ｓtufｆing341填料式旋塞阀Gｌand packinｇplｕg ｖalｖe 342填料箱Stuffiｎg boｘ343填料压盖Glanｄ344通气阀ｂreａtｈｅr valｖe345通气阀；呼吸器brｅaｔher346通用阀门Gｅneｒａｌvalve347吐出阀;排出阀disｃhａｒgeｖalve348吐出阀限位器delivery vａlve guard349微启式安全阀Lｏw lift safety valｖｅ350微阻缓闭止回阀ＴinｙDrａg Ｓlow Shut Ｃheck Valves351吻合度Pｅrcenｔｏｆcontａcｔarea352蜗轮传动蝶阀Butteｒfly Valves wiｔｈＧear Actua ｔｏｒ353蜗轮传动装置Wｏrｍｇear aｃｔuａｔoｒ354屋脊式隔膜阀Weｉr dｉaphraｇm valve355无阀泵vaｌveless pｕmp356无阀隔膜泵valvelｅss ｄiapｈraｇm pump 357无阀振动泵ｖａlveｌｅｓs vｉbratｉon pｕmｐ358无负荷漏汽量No-ｌoａd steam ｌosｓ359无负荷漏汽率Ratｅｏf ｎo-loaｄsｔｅam loss 360吸(抽)气阀Aspiraｔing valves361吸入阀suctioｎvalvｅ362吸入阀限位器sｕcｔion valvｅguａrd363先导式安全阀Pilot operateｄsafety valve364先导式液压阀Piloｔ－ｏperated rｅducing valve365相对静偏差Ｒelative stａtiｃcharaｃterｉstiｃｓdeｒｉvａtion366相对流量特性偏差Relative ｆlow chａracteｒistｉcs ｄｅrivatｉｏｎ367相对压力特性偏差Reｌａｔivｅｐreｓｓure ｃhaｒactｅrisｔｉcs dｅrivation368销轴Hiｎｇｅｐin369楔式闸阀Wｅdgｅｇate ｖalｖｅ370斜板式蝶阀Ｉｎdｉｎed diｓc butｔｅrfly val ｖe371泄料(放空,排污)阀Blowdown vａlｖeｓ372泄压阀Deｃompressionｖａｌves373泄压阀presｓure ｒeleaseｖａlve374泄压阀;安全阀ｒｅlief vａlve375卸荷式减压阀Baｌanced reｄucing ｖalvｅ376型号Type Model377旋启多瓣式止回阀Ｍulti-ｄisc sｗinｇfoｏt valve378旋启式止回阀Swing cｈeck valve379旋启双瓣式底阀Douｂlｅｄisc swｉng foot vａlｖｅ380旋塞阀Cock381旋塞阀plｕg valve382压力(増压)阀Prｅssure vaｌve383压力调节阀;压力控制阀presｓuｒｅｃｏntrｏｌled valve 384压力特性Pressurｅcharaｃteｒistｉｃｓ385压力特性偏差Pressure chａｒaｃｔerisｔｉcｓdｅrivaｔiｏｎ386压力增长系数Prｅssure iｎcｒeasinｇrａｔｉｏ387摇杆Ａrｍ388液动装置Hｙdrａulicａctuator 389液化气管件LPＧPiｐe Fｉttinｇ390液下泵ＵnｄerＷatｅr Pumps 391液压执行器hydraｕｌiｃacｔuatoｒ392仪表针形截止阀MeteｒNeedle ＴｙpｅGloｂｅＶalves393溢流阀oveｒflow vaｌve394翼形阀；锥形阀wiｎg vａlｖe395油封式旋塞阀Lubｒｉｃａtｅd pｌug vaｌve 396有阀翼板doｕｂle acting wing397有阀翼板wｉngｗith valｖｅ398有负荷漏汽量Lｏad stｅaｍloss399有负荷漏汽率Ｒaｔe ｏf ｌｏad steam ｌoss 400圆板阀；圆盘阀ｄｉsｃvａlve401圆盘式疏水阀Sheｍｏsｔaｔｉc ｔｅaｍtrap 402圆柱齿轮传动装置Cylindriｃａｌgear acｔｕａtor 403圆锥齿轮传动装置Coｎiｃal gear actuatｏr404闸板Weｄgｅdisｃ405闸板式隔膜阀Ｗｅdge diaphragm valve406闸阀gate valve407闸阀ｓluiｃe vａｌve408针形阀Pinｔlｅvaｌｖｅ;Neeｄle valve409真空破坏阀vacuum ｂreaker ｖａlvｅ410蒸汽疏水阀Auｔｏｍatiｃsｔｅａｍｔｒap T ｒaｐ411整定压力Sｅｔｐrｅｓsure412正向作用式减压阀Direｃt acting ｒeducｉng valve413支架Yｏke414直接载荷式安全阀Dｉrect ｌoａded sａfetｙvalve 415直接作用式减压阀Direct-acting rｅducinｇvaｌｖe 416直流式Y-ｇloｂe type417直流式截止阀Oblique Ｓｔop Valvｅ418直通单向阀inlｉne check ｖalve419直通单向阀straigｈtwaｙｃhecｋvalve420直通阀Throuｇｈway Valve421止回阀Ｃheｃk Vａｌve422止回阀;回流阀reflｕｘvalve423制动阀Bｒaｋｅｖalves424中压阀门Middleｐressｕrｅｖalve425钟形浮子式疏水阀Inｖertｅd ｂｕｃket ｓteaｍtrａp 426钟形罩Inverｔｅｄｂucket427轴套AｘiｓGｕide428主阀Ｍain valｖe429主要外形尺寸Prime out-foｒｍdiｍensioｎｓ430主要性能参数Spｅciｆeｃa tiｏn speeifiｃaｔion 431注液漏斗阀Pｒiｍing Ｔｕｎdish Valve432柱塞阀Ｐlｕnger vａlve433柱塞截止阀Pｌunger Globe Valve434柱塞型摆动阀rockｉng pｌunｇer vaｌve435撞击手轮Impact ｈaｎdwhｅel436锥形阀；翼形阀coniｃal ｖalve437自动循环阀ＡｕtoｍatiｃReciｒcuｌation Ｖa ｌve438组合阀Combinaｔiｏn ｖalveｓ439最大过冷度Ｍaximum ｓｕbcoold ｔemｐerature440最大流量Maximumｆlow rate441最大压差Ｍaximuｍdifｆereｎｔial prｅssuｒｅ442最低工作压力Miｎｉｍum oｐeratｉｎg pressure443最高背压率Maxiｍum rate of baｃk prｅssure 444最高工作背压Mａximuｍoperａting bacｋpressuｒｅ445最高工作温度Maｘiｍum ｏperａｔing ｔｅmpｅrature446最高工作压力Maximum operaｔing pressure447最高排水温度Mａxｉｍum tempｅrａture aｔdiｓｃharging448最高允许温度Maxｉmum ａllｗable teｍperature 449最高允许压力Maximum allowａblｅprｅｓsurｅ450最小过冷度Minimum ｓｕbcｏoled temｐeratur ｅ451最小压差Ｍｉnimum dｉｆfeｒntｉal pｒeｓsure。