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中中英英文文石石化化行行业业用用词词典典阀门类1.1阀门结构、零件阀轭Yoke外螺纹阀杆及有阀轭Outsidescrew&yoke阀杆Stem内螺纹阀杆Insidescrew(IS)阀轭套Yokesleeve阀杆环Stemring阀座Valveseat(bodyseat)阀座环、密封圈Sentring整体阀座Integralseat堆焊阀座Depositedseat阀芯(包括密封圈、杆等)Trim阀盘Disc阀盘密封圈Discseat阀体Body阀盖Bonnet阀盖衬里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Asbestosemergencyseal密封Backseal压力密封的阀盖Pressuresealbonnet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(滑动阀杆)Quick-actingoperator(slidingStem)正齿轮传动Spurgearoperator伞齿轮传动Bevelgearoperator扳手操纵Wrenchoperator专业辞典12002年8月8日收集整理输入链轮Chainwheel手轮Handwheel手柄Handlevel(Handle)气缸(或液压缸)操纵Cylinderoperator链条操纵的Chainoperated等径孔道Fullbore,fullport异径孔道Reducingbore,ReducedPort;Venturiport短形Shortpattern紧凑型(小型)Compacttype箜式环Latternring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)开闭指示器/限位器Indicator/stopper注油器Greaseinjector可更换的阀座环Renewableseatring1.1.2常用阀(1)闸阀Gatevalve平行双闸板Doublediscparallelseat楔性双闸板Splitwedge桡性双闸板Flexiblesolidwedge楔性单闸板Solidwedge塞型闸阀Pluggatevalve疏通型闸阀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)节流阀Throttledisc针阀Needlevalve(4)角阀(角式截止阀)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(薄片式)Wafertype专业辞典22002年8月8日收集整理输入凸耳式Lugtype偏心阀板蝶阀OffsetdiscbutterflyvalveEccentricbutterflyvalve针阀盘蝶阀Canteddiscbutterflyvalve连杆式蝶阀Linkbutterflyvalve止回式蝶阀Combinednon-returnbutterflyvalve(8)柱塞式阀Pistontypevalve(9)旋塞式阀Plugvalve三通旋塞阀Three-wayplugvalve四通旋塞阀Four-wayplugvalve旋塞Cock衬里旋塞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)加紧式胶管阀Pinchvalve(用于泥浆、粉尘等)(12)止回阀Checkvalve升降式止回阀Liftcheckvalve旋转式止回阀Swingcheckvalve落球式止回阀Ballcheckvalve弹簧式止回阀Springballcheckvalve双板对夹式止回阀Dualplatewafertypecheckvalve无撞击声止回阀Non-slamcheckvalve底阀Footvalve切断式止回阀StopcheckvalveNon-returnvalve活塞式止回阀Pistoncheckvalve翻板止回阀Flapcheckvalve翻转止回阀Tiltingdisccheckvalve蝶式止回阀Butterflycheckvalve1.1.3其他用途的阀安全泄气阀Safetyvalve(SV)安全泄液阀Reliefvalve(RV)安全泄压阀Safetyreliefvalve杠杆重锤式阀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波纹管密封阀Bellowscaledvalve电磁阀Solenoidvalvesolenoidoperatedvalve电动阀ElectricallyoperatedvalveElectric-motoroperatedvalve气动阀Pneumaticoperatedvalve低温用阀Cryogenicservicevalve专业辞典32002年8月8日收集整理输入蒸汽疏水阀Steamtrap机械式疏水阀Mechanicaltrap浮桶式疏水阀Openbuckettrap,opentopbuckettrap浮球式疏水阀Floattrap倒吊桶式疏水阀Invertedbuckettrap自由浮桶式疏水阀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放汽阀(自动放汽阀)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Thermosexpansionvalve自动关闭阀Self-closingvalve自动排液阀Self-drainingvalve管道盲板阀Line-blindvalve挤压阀Squeezevalve(用于泥浆及粉尘等一般不能全关闭)呼吸阀Breathervalve风门Damper减压阀PressurereducingvalveReducingvalve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Pressureratioregulatingvalve1.1.4未指明结构(或阀型)的阀切断阀Blockvalveshut-offvalve;stopvalve调节阀Regulatingvalve快开阀Quickopeningvalve快闭阀Quickclosingvalve隔断阀Isolatingvalve三通阀Threewayvalve夹套阀Jacketedvalve非旋转式阀Non-rotaryvalve排污阀Blowdownvalve集液排放阀Dripvalve专业辞典42002年8月8日收集整理输入排液阀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HandoperatedvalveManually-operatedvalve锻造阀Forgedvalve铸造阀Castvalve实心本体的阀Barstockvalve(水)龙头Bibb,Bib,Faucet排出液阀(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根部阀Rootvalve;Primaryvalve,Headervalve1.2管子、管件及法兰1.2.1管子管子(按照标准规格制造的配管用管)Pipe管子(不按照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Carbonsteel(C.S.)pipe合金钢管Alloysteelpipe不锈钢管Stainlesssteel(S.S.)pipe单氏体不锈钢管Austeniticstainlesssteelpipe铁合金钢管Ferritictalloysteelpipe轧制钢管Wrought-steelpipe锻铁管Wrought-ironpipe无缝钢管Seamless(CMLS)steelpipe焊接钢管Weldedsteelpipe电阻焊钢管Electric-resistance-welded-steelpipe电熔(弧)焊钢板卷管Electric-fusion(arc)-welded-steel-platepipe旋转焊接钢管Spiralweldedsteelpipe镀锌钢管Galvanizedsteelpipe热轧无缝钢管Hot-rollingseamlesspipe专业辞典52002年8月8日收集整理输入冷拉无缝钢管Cold-drawingseamlesspipe水煤气钢管Water-gassteelpipe塑料管Plasticpipe玻璃管Classtube橡胶管Rubbertube壁厚Wallthickness(WT)壁厚系列号Schedulenumber(SCH.NO.)加厚的、加强的Extraheavy;Extrastrong双倍加厚的、双倍加强的Doubleextraheavy;Doubleextrastrong1.2.2管件Fitting弯头Elbow异径弯头Reducingelbow带支座弯头Baseelbow长半径弯头Longradiuselbow短半径弯头Shortradiuselbow长半径180°弯头Longradiusreturn长半径180°弯头Shortradiusreturn带侧向口的弯头(右向或左向)Sideoutletelbow(Righthandorlefthand)双支架管弯头Doublebranchelbow(Y)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(Redu