流体设备词汇英汉对照表

流体设备词汇对照表

目录

1管道组成件Pipingcomponent

1.1管子Pipe

1.2管件Fitting

1.3弯管Bend

1.4法兰Flange(FLG)

1.5垫片Gasket(GSKT)

1.6阀门Valve

1.7管道特殊件PipingSpecialty

1.8端部连接EndConnection

2、管件英汉对照

2.1活接

2.2弯头joint

2.3三通

2.4直通

1管道组成件Pipingcomponent

1.1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;straightpipe

1.2管件Fitting

弯头elbow

异径弯头reducingelbow

带支座弯头baseelbow

k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（righthandorlefthand）

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(reducingononerun

andoutlet)

异径三通（两个直通口为异径，双头式）reducingtee（reducingonbothruns,

bul1head）

45°斜三通45°lateral

45°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（reducingononerunand

branch）

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（reducingononerun

andoutlet）

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（reducingor.one

runandbothoutlet；

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;swagenipple

1.3弯管Bend

预制弯管fabricatedpipebend

跨越弯管「形）cross-overbend

偏置弯管（~形）offsetbend

90°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

折缎弯管corrugatedbend

圆度roundness

1.4法兰Flange(FLG)

整体管法兰integralpipeflange

钢管法兰steelpipeflange

螺纹法兰thleadedflange

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looseplaleflange

压力级pressurerating,pressureratingclass

压力一温度等级pressure-temperaturerating

法兰密封面，法兰面flangefacing

突面raisedface(RF)

凸面maleface(MF)

凹面femaleface(FMF)

梯面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flatiinggasket

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elastomerwithasbestosfabricinsertionandwith

wirereinforcement

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gioovedmetalgasket

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-metallicgasket

1.6阀门Valve

1.6.1阀门结构、零件

阀加yoke

外螺纹阀杆及阀辗outsidescrewandyoke(OS&Y)

阀杆stem

内螺纹insidescrew(IS)

阀枕套yokesleeve

阀杆环stemring

阀座valveseat(bodyseat)

阀座环、密封圈seatring

整体(阀)座integralseal

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-actingopeiatoi

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)risingslem(RS)

北升杆式(喑杆)non-risingstem(NRS)

指示器/限位器indicator/stopper

注油器greaseinjector

可更换的阀座环renewableseatring

1.6.2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

⑵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型阀体载止阀)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linkbutterflyvalve

8)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diaphiagmvalve

橡胶衬里隔膜阀rubberlineddiaphragmvalve

宜通式隔膜阀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butterflycheckvalve

1.6.3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,opentopbucketir叩

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thermoslatictrap

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balancedpressurethermoslatictrap

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di叩hragmoperatedcontrolvalve

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1mlitiportvalve

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emergencyvalve

1.7管道特殊件PipingSpecialty

1.7.1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-typestrainer

T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

带皎链膨胀节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tiedexpansionjoinl

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singleactionpackedslipjoint

1.7.2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spacer

8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victauliccoupling

1.8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ihreadedend（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,pipeihreadedjoint

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bevelforoutsidethickness

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、管件英汉对照

2.1活接

活接loosejoint

活接地swingingearth

活接结合articulatedjoint

活接联接器jointcoupling

活接三通uniontee

活接头articulation:unionswivel;union

活接头螺母unionnut

活接头螺栓swingbolt

活接头套管unionthimble

活接卸槽articulatedchute（浇混凝土用的）

2.2弯头joint

弯头anglefittings:bentpipe;elbow;knee

弯头扳手bent-handlewrench;bentspanner

弯头车刀angulartool

弯头持针钳curvedneedleholders

弯头刀架kneetool

弯头道钉brob

弯头管swanneck

弯头键gibheadkey

弯头接合knee-joint

弯头螺栓boltwithoneendbontback

弯头锁紧螺母elbowjamunt

弯头套管elbowunion

弯头套筒扳手offsetsocketwrench

弯头脱水器elbowseparator

弯头芯盒elbowcorebox

2.3三通

三通teebend;teebranch;teejoint;teeconneetion;teefitting;wye;

Y;yoke

三通玻璃栓three-wayglassstopcock

三通道放大器three-channelamplifier;three-pathamplifier

三通道自动驾驶仪three-dimensionalautopilot

三通电缆分线盒Ihree-waycouplingbox

三通阀teevalve;three-portvalve;three-wayvalve;triplevalve

三通阀盖triple-valvecap

三通阀活塞triple-valvepiston

三通阀联箱threewayvalvemenifold

三通阀体triplebody；triple-valvebody

三通管singlesweeptee;T-branch(pipe);three-limbtube

三通管接头Leepipecoupling三通横长horizontallengthoflee

三通换向旋塞Ihree-wayreversingcock

三通活栓three-waycock

三通货协定tripartiescurrencyagreement

三通接头teecoupling;teefitting;teeunion;three-waypiece;three-way

connection

三通接线夹three-wayconnector

三通开关three-waycock

三通控制阀three-waycontrolvalve

三通连接teejunction

三通路循环器three-terminalcirculator

三通式热风炉three-passstove

三通天线转发开关triplexer

三通筒triplecylinder

三通筒垫密片triple-cylindergasket

三通弯头three-wayelbow

三通旋塞teecock;three-waycock;three-throwtap

三通循环器three-terminalcirculator

三通液体流量计teefluidflowmeter

三通闸阀trebleportedslidevalve

2.4直通

直通directconnection;straightin;straightbore;through;

feed(-)through;once-through

直通拨号throughdial(1)ing

直通测量线路end-to-endmeasurement

直通单向阀in-linecheckvalve;straightcheckvalve;straightwaycheck

valve

直通道路throughroa