阀门的英文名称整理版

1、Piping component耐蚀耐热镍基合金Hastelloy抽空；排空 evacuationPipe铬镍铁合金 inconel吹出blow-off不按配管标准规格制造的其他用管tube耐热铬镍铁合金 incoloy排污blow down钢管steel pipe20合金 20 alloy破真空 vacuum breaker铸铁管cast iron pipe平炉钢（马丁钢） Martin steel大气腿barometric leg衬里管lined pipe镇静钢 killed steel备用stand-by复合管clad pipe半镇静钢semi-killed steel 化学清洗chem

2、ical cleaning碳钢管carbon steel pipe沸腾钢 rimmed steel;rimming steel;open-steel净正吸入压头net positive suctionhead (NPSH)合金钢管alloy steel pipe锻钢forged steel进料 feed不锈钢stainless steel pipe铸钢 cast steel成品product奥氏体不锈钢管stainless steel pipe铸铁cast iron (C.I.)污染contamination铁合金钢管ferritic alloy steel pipe 灰铸铁grey cast

3、 iron大气污染atmospheric pollution轧制钢管wrought-steel pipe可锻铸铁malleable iron(MI)环境温度 ambient temperature锻铁管wrought-iron pipe球墨铸铁nodular castiron; nodulargraphite iron5.8.2建筑、结构无缝钢管seamless (SMLS)steel pipe生铁 pig iron建筑物 building焊接钢管welded steel pipe熟铁，锻铁 wrought iron钢结构steel structure电阻焊钢管electric-resista

4、ncewelded steel pipe铸件 casting已有钢结构existing steelstructure电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-platepipe高硅铸铁 high siliconcast iron钢筋混凝土结构reinforced concreteconstruction螺旋焊接钢管spiral welded steelpipe渗铬钢，镀铬钢 chromized steel 楼面floor镀锌钢管galvanized steel pipe镀铬的chromium-plated, chrome-plated平台 pla

5、tform (PF)热轧无缝钢管hot-rolling seamlesspipe镀层 plating地面 ground level冷拔无缝钢管cold-drawingseamless pipe锻造，型钢swage栏杆 handrail水煤气钢管 water-gas steel pipe锻造的，锻造 forging楼梯stair; stair way塑料管plastic pipe轧制rolling直梯ladder玻璃管glass tube热轧hot rolling柱column; post;stanchion橡胶管rubber tube冷轧cold rolling基础foundation; fo

6、oting直管run pipe; straight pipe 挤压extruding粱 beamFitting冷加工cold working斜撑；支撑 bracing弯头elbow热加工hot working桁架；主粱girder异径弯头reducing elbow拔制drawing构件 member带支座弯头 base elbowNon-ferrousMetal隔墙partition wallk半径弯头long radius elbow铝aluminum墙wall短半径弯头short radius elbow铜，紫铜 copper篦子板grate; grating长半径180弯头long r

7、adius return黄铜brass吊装孔 erection opening短半径180弯头short radius return青铜bronze吊梁hoisting beam带侧向口的弯头（右向或左向）side outlet elbow(right hand or lefthand)铝青铜 aluminumbronze棚shelter双支管弯头（形）double branch elbow磷青铜phosphorbronze窗window三通tee铝镁合金aluminummagnesium天窗skylight异径三通reducing tee锰青铜manganesebronze门 door等径三

8、通straight tee蒙乃尔（注：镍及铜合金）Monel防火门fire door带侧向口的三通（右向或左向）side outlet tee (righthand or 1eft hand)镍铜台金nickel copperalloy地漏floor drain异径三通（分支口为异径）reducing tee(reducing on outlet)非铁合金nonferrous alloy 防火层fire-proofing异径三通（一个直通口为异径）reducing tee(reducing on one run) 钛titanium总图general plot plan带支座三通base te

9、e铅lead路肩 shoulder异径三通（一个直通口及分支口为异径）reducing tee(reducing on one runand outlet)硬铅 hard lead桩pile异径三通（两个直通口为异径，双头式）reducing tee(reducing on bothruns, bull head)极限强度 ultimatestrength灌浆 grouting45斜三通45lateral抗拉强度 tensile strength 风荷载wind load45斜三通（支管为异径）45 lateral (reducingon branch)屈服极限yield limit雪荷载 s

10、now load45斜三通(一个直通口为异径)45 lateral (reducingon one run)屈服点 yield point动力荷载dynamic load45斜三通(一个直通口及支管为异径)45 lateral (reducingon one run andbranch)延伸率percentageelongation静荷载dead loadY型三通（俗称裤衩） true “Y”抗压强度 compressivestrength活荷载 live load四通cross抗弯强度bendingstrength风速wind velocity等径四通straight cross弹性极限el

11、astic limit主导风向 most frequent winddirection异径四通reducing cross冲击值impact value5.8.3仪表异径四通（一个分支口为异径）reducing cross(reducing on oneoutlet)疲劳极限fatigue limit盘（操作盘） panel异径四通（一个直通口及分支口为异径）reducing cross(reducing on one runand outlet)蠕变极限creep limit就地盘 local panel异径四通（两个分支口为异径） reducing cross(reducing on bo

12、thoutlet)持久极限 endurance limit 仪表盘 instrument panel异径四通（一个直通口及两分支口为异径） reducing cross(reducing on one runand both outlet)布氏硬度Brinell hardness 常开 normally open异径管reducer洛氏硬度 Rockwellhardness常闭normally closed同心异径管concentric reducer维氏硬度 Vickersdiamondhardness,diamondpenetratorhardness电缆槽（架） cable tray (

13、channel);cable rack偏心异径管eccentric reducer蠕变断裂强度creep rupturestrength仪表电缆槽（架） instrument cable tray(duct)锻制异径管 reducing swage断面收缩率reduction ofarea压力计manometer; pressuregauge螺纹支管台threadolet韧性toughess热电偶thermocouple焊接支管台weldolet脆性brittleness温度计 thermometer承插支管台 sockolet延性ductility液位计 level gauge弯头支管台el

14、bolet冷脆cold shortness玻璃液位计gage glass斜接支管台latrolet冷流 cold flow温度计保护管 thermowell镶入式支管嘴sweepoletNon-metallicMaterial流量计 flow meter短管支管台nipolet塑料plastic孔板 orifice支管台，插入式支管台boss丙烯腈丁二烯苯乙烯acrylonitrile-butadiene-styrene (ABS)变送器 transmitter管接头coupling, full coupling 聚乙烯 polyethylene(PE)联锁 interlock半管接头half

15、 coupling聚氯乙烯polyvinylchloride (PVC)仪器；设备 apparatus异径管接头 reducing coupling苯乙烯橡胶styrene-rubber(SR)仪器分析 instrumental analysis活接头union聚丁烯polybutylene(PB)自动分析automatic analysis内外螺纹缩接（俗称补芯）bushing聚丙烯 polypropylene(PP)气体分析 gas analysis管帽cap (C)聚苯乙烯polystyrene (PS) 化学分析 chemical analysis堵头 plug氯化聚醚chlorina

16、tedpolyether (CPE)气相色谱仪gas chromatograph短节nipple聚酰胺polyamide (PA)液相色谱仪liquid chromatograph异径短节reducing nipple;swage nipple聚碳酸酯 polycarbonate(PC)质谱分析mass spectrometricanalysisBend聚甲基丙烯酸甲酯 polymethylmethacrylate(PMMA)5.8.4电气预制弯管fabricated pipe bend醋酸丁酸纤维素celluloseacetate butyrate(CAB)危险区划分 hazardous a

17、reaclassification跨越弯管（形） cross-over bend氯化聚氯乙烯chlorinatedpolyvinylchloride (CPVC) 危险区平面图hazardous area plan偏置弯管（形）offset bend聚偏二氟乙烯polyvinylidenefluoride (PVDF)电气盘 electrical panel90弯管quarter bend缩醛塑料acetal plastic配电盘switch board环形弯管cirele bend尼龙塑料nylon plastic电缆沟cable trench单侧偏置90弯管（?形）single offse

18、t quarterbend聚烯烃polyolefin (PO)电流currentS形弯管“S” bend石墨酚醛塑料 graphitephenolicplastics直流direct current单侧偏置U形膨胀弯管（|?形） single offset “U” bend 聚四氟乙烯polytetrafluoroethylene (PTFE)交流alternating currentU形弯管“U” bend纤维增强热塑性塑料fiber reinforcedthermoplastics频率frequency双偏置U膨胀弯管double offsetexpansion “U” bend热塑性塑料

19、thermoplastic相位 phase斜接弯管mitre bend热固性塑料thermosettingplastics功率因数power factor三节斜接弯管3-piece mitre bend胶粘剂 adhesive电压 voltage折皱弯管corrugated bend溶剂胶接剂solvent cement电阻 resistance圆度 roundness树脂resin电容capacitance Flange (FLG）环氧树脂epoxy, epoxyresin静电static electricity整体管法兰integral pipe flange聚酯树脂 polyester

20、resin接地 grounding; easthing钢管法兰steel pipe flange聚酯纤维polyester fibers照明lighting; illumination螺纹法兰 threaded flange氟塑料 fluoroplastics避雷针 lightning preventer滑套法兰（包括平焊法兰） slip-on flange (SO);slip-on welding flange 聚氨基甲酸酯polyurethane电话telephone承插焊法兰socket welding flange 丙烯酸树脂 acrylic resin电线 wire松套法兰lap j

21、oint flange (LJF)脲醛树脂urea resin接线箱（盒）junction box对焊法兰 welding neckflange(WNF)呋哺树脂furan resin导线管conduit tube法兰盖blind flange, blind乙烯丙烯二烃单体ethylenepropylene dienemonomer(EPDM)5.8.5设备孔板法兰orifice flange合成橡胶synthetic rubber 固定鞍座fixed saddle异径法兰reducing flange橡胶rubber滑动鞍座sliding saddle盘座式法兰 pad type flang

22、e丁腈橡胶nitrile butadienerubber管口nozzle松套带颈法兰loose hubbed flange氯丁橡胶neoprene人孔 manhole (MH)焊接板式法兰 welding plate flange天然橡胶natural rubber手孔 handhole (HH)对焊环welding neck collar （与stub end相似）乙丙橡胶ethylenepropylenerubber (EPR)检查孔inspection hole平焊环 welding-on collar玻璃glass吊柱 davit突缘短节 stub end, lap硼硅玻璃borosi

23、licateglass切线tangent line翻边端 lapped pipe end耐火砖fire brick焊接线 weldingiine松套板式法兰loose plate flange陶瓷ceramic件号part humbet压力级 pressure rating,pressure rating class搪瓷porcelainenamel椭圆形封头ellipsoidal head压力温度等级pressure-temperaturerating木材wood加强圈reinforcing ring法兰密封面，法兰面flange facing型钢shaped steel,section s

24、teel,swage接地板earth lug突面raised face (RF)角钢 angle steel吊耳lifting lug凸面male face (MF)槽钢channel气缸 cylinder凹面female face (FMF)工字钢 I-beam轴shaft榫面tongue face宽缘工字钢或H钢 wide flangedbeam轴承shaft槽面 groove faceT型钢T-bar附件，附属设备 accessory环连接面 ring joint face方钢square bar编位号设备itemized equipment全平面；满平面 flat face; full

25、 face (FF) 扁钢flat bar无位号设备 non-itemizedequipment光滑突面smooth raised face(SRF)角钢hexagonal steelbar5.8.6水道法兰面加工facing finish圆钢round steel; rod(1)流体粗糙度roughness钢带strap steel原水raw water光滑的smooth钢板 plate硬水 hard water齿形serrated网纹钢板 checkered plate 软水 soft water均方根root mean square(RMS)腹板（指型钢的立板） web饮用水 potab

26、le water算术平均粗糙高度arithmetical averageroughness height(AARH)翼缘（指型钢的缘） wing循环冷却水给水 cooling water supply配对法兰companion-flange填料 packing循环冷却水回水 cooling water return螺栓圆 bolt circle (B.C.)石棉绳 asbestos rope,asbestos cord 脱盐水demineralized waterGasket (GSKT)O形环O-ring苦咸水（碱性水） brackish water垫片的型式type of gasket自密

27、封self-sealing生活污水 sanitary sewer平垫片type of gasket四氟带 Teflon tap工业废水industrial waste water环形平垫片flat ring gasket带铬镍合金丝的石棉绳asbestos ropewith inconelwire, inconelwire asbestos雨水 rain water平金属垫片 flat metal gasket浸聚四氟乙烯的石棉填料Teflonimpregnatedasbestospacking污染雨水contaminated rainwater夹棉织物的橡胶 elastomer with c

28、ottonfabric insertion金属填料metallic stuffing消防水fire water夹石棉织物的橡胶elastomer withasbestos fabricinsertion填料箱，填料函packing box,stuffing box(2)装置、设施夹石棉织物及金属丝加强的橡胶elastomer withasbestos fabricinsertion and withwire reinforcement填料函压盖 stuffing boxgland软化装置 softener无石墨压缩白石棉垫片 non graphitedcompressed whiteasbes

29、tos gasketPiping MaterialSpecification沉淀器settler天然白橡胶垫片natural white rubbergasket管道等级 piping class;pipingclassification沉淀池clarifier压缩石棉垫片compressedasbestos classgasket管道等级号classdesignation脱盐装置demineralizer浸聚四氟乙烯的石棉垫片 PTFE impregnatedasbestos gasket公称直径 nominaldiameter (DN);nominal (pipe)size水处理 wate

30、r traatment夹石棉的缠绕金属垫片spiral-wound metalgasket with asbestosfiller公称压力nominalpressure (PN)冷却塔 cooling tower内环 inner ring压力级，等级，类别class (CL)中和池 neutralization tank外环，外定位环outer ring低压 low pressure(L.P.)化粪池septic tank波纹金属垫片corrugated metalgasket中压mediumpressure (M.P.)渗滤井 soak-away pit波纹金属包嵌石棉垫片corrugate

31、d metalgasket with asbestosinserted高压high pressure(H.P.)井 well双夹套波纹金属包石棉垫片corrugated metaldouble jacketedasbestos filled gasket 大气压 atmosphere(ATM)阀井 valve pit双夹套垫片double jacketedgasket真空 vacuum清扫口 clean out金属包石棉平垫片 flat metal jacketedasbestos filled gasket 工作压力 operatingpressure;workingpressure（3）消

32、防整体金属齿形垫片solid metal serratedgasket设计压力design pressure 消火栓 hydrant槽形金属垫片grooved metal gasket 工作温度operatingtemperature水炮water monitor环形连接金属垫片ring joint metal gasket 设计温度designtemperature洒水器 sprinkler八角环形垫片octagonal ring gasket 环境温度ambienttemperature水喷淋watering椭圆环形垫片oval ring gasket腐蚀裕量 corrosionallow

33、ance灭火器fire extinguisher透镜式垫片lens gasket管道附件 pipingattachment消防水泵fire pump非金属垫片non-metallic gasket管道元件piping element消防车 fire fighting truck1.6阀门Valve壁厚wall thickness(WT)泡沫消防foam fire-fighting阀轭yoke壁厚系列号schedulenumber (SCH.No.)泡沫栓foam hydrant外螺纹阀杆及阀轭outside screw andyoke (OS & Y)加厚的，加强的extra heav

34、y,extra strong泡沫炮foam monitor阀杆stem双倍加厚的，双倍加强的double extraheavy, doubleextra strong消防软管接头fire hose connection内螺纹inside screw (IS)通用连接组typiealinstallation Pipe Supports andHangers阀轭套yoke sleeve分组（类）形式（如管道等级表） block form Attachment ofSupport阀杆环stem ring数据库data base管托shoe阀座valve seat (body seat) 文件 fil

35、e管卡clamp阀座环、密封圈 seat ring Material Take-off (MTO)U形夹（卡） clevis整体（阀）座 integral seat汇总表 summary sheet 锻制U形夹 forged steel clevis堆焊（阀）座deposited seat材料表 bill of material(BM)支耳；吊耳lug; ear阀芯（包括密封圈、杆等内件）trim综合管道材料表consolidatedpiping materialsummary sheet(CPMSS)耳轴trunnion阀盘 disc统计材料准确度accuracy of take-off止动

36、挡块shear lug阀盘密封圈disc seat材料情况报告material statusreport (MSR)托座stool阀体body散装材料bulk material托架 cradle阀盖 bonnet编位号的itemized带状卡 strap clamp阀盖衬套bonnet bush代码code number夹板，导向板 cleat螺纹阀帽screw cap短代码 short code可调夹板 adjustable cleat螺纹阀盖screw bonnet数量quantity (QTY)角板；连接板 gusset螺栓连接的阀盖 bolted bonnet (BB)重力weight

37、筋；肋rib活接阀盖（帽）union bonnet (cap)净重net weight支承环ring螺栓连接的阀帽bolted cap (BC)毛重gross weight加强板 stiffiener焊接阀盖welded bonnet (WB)Plot Plan andPipingLayout,Equipment and PipingArrangement底板base plate本体阀杆密封body stem seal EquipmentName顶板top plate石棉安全密封asbestos emenensealVessel翅片式导向板 fin倒密封back seal(1)塔 tower,

38、 column预埋件embedded part;inserted plate压力密封的阀盖pressure-tight bonnet 洗涤塔scrubber垫板（安装垫平用）shim动力操纵器powered operator吸收塔 absorber锚固件；生根件 clip电动操纵器electric motoroperator冷却塔 cooling tower预焊件(设备上) clip (on equipment)气动操纵器pneumatic operator精馏塔fractionatingtower聚四氟乙烯滑动板 PTFE sliding plate液压操纵器hydraulic operat

39、or蒸馏塔distillation tower 连接板tie plate快速操纵器quick-acting operator再生塔regeneringtower连接杆tie rod滑动阀杆sliding stem造粒塔 prflling tower限制杆limit rod正齿轮传动spur gear operated汽提塔 stripper带环头拉杆eye rod伞齿轮传动bevel gear operated脱气塔degasifier连接杆connecting rod扳手操作wrench operated合成塔 synthesis tower 杠杆lever链轮chain wheel(2)反

40、应器reactor支撑杆 strut手轮hand wheel聚台釜 polymerizer定位块 preset pieces手柄hand lever (handle)转化器，变换器 converter间隔管（片、块）spacer气缸（或液压缸）操纵的 cylinder operated脱硫反应器desulphurizationreactor滑动吊板（吊架顶部用） sliding traveler(forhanger)链条操纵的 chain operated甲烷化器methanator滑轮组tackle-block等径孔道full bore; full port(3)气柜gas-holder钢索

41、，电缆 cable异径孔道reducing bore,reduced port,venturiport螺旋式气柜 helical gas-holder木块wood block短型 short pattern湿式气柜wet gas-holder鞍座saddle紧凑型（小型） compact type干式气柜dry gas-holder裙座skirt笼式环lantern ring(4)槽罐软管卷盘（简） hose reel压盖gland贮罐tank; storagetank管部附着件pipe attachment阀杆填料stem packing缓冲罐knock out drum Type of P

42、ipe Support阀盖垫片bonnet gasket球罐spheroid,spherical tank支承架resting support升杆式（明杆）rising stem (RS)罐drum滑动架sliding support非升杆式（暗杆） non-rising stem(NRS)接受槽receiver固定架anchor指示器/限位器indicator/stopper计量槽measuring tank导向架guide注油器 grease injector加料槽feed tank限制性支架；约束 restraint可更换的阀座环 renewable seat ring排污罐blow d

43、own tank限位架 stop(1）闸阀gate valve闪蒸罐flash drum限位器 stopper平行双闸板 double disc parallelseat汽包steam drum定值限位架limit stop开口楔形闸板split wedge溶液贮槽solution storagetank二维限位架two-axis stop挠性整体楔形闸扳flexible solid wedge地下槽sloptank往复定值限位架double-acting limitstop整体楔形闸板solid wedge(5)其它设备定向限位架directional stop塞型闸阀plug gate v

44、alve分离器separator吊架 hanger直通型闸阀 through conduit gatevalve旋风分离器cyclone弹簧架spring support(2)截止阀globe valve分子筛 molecular sieve 弹簧托架 resting type springsupport球心型阀盘globe type disc脱氧器deaerator弹簧吊架 spring hanger塞型阀盘 plug type disc搅拌器agitator恒力吊架constant hanger可转动的阀盘 swivel disc干燥器dryer重锤式吊架 counter weightha

45、nger(3)节流闪阀 throttle valve混合器 mixer弹簧恒力吊架 spring constanthanger针阀needle valve萃取器 extractor弹簧恒力托架 resting type springconstant support(4)角阀angle valve结晶器crystallizer滚动支架rolling support(5)Y型阀（Y型阀体截止阀） Y-valve (Y-body globevalve)澄清器gravity settler弹簧支撑架spring bracing(6)球阀ball valve净化器purifier减振器snubber三通

46、球阀 3-way ball valve气化器vaporizer液压减振器hydraulic snubber装有底轴的 trunnion mounted吸附器adsorber减振装置 damping device耐火型fire safe type融解槽melter缓冲简（器）dash pot浮动球型 floating ball type减温器desuperheater刚性吊架rigid hanger防脱出阀杆blowout proof stem升压器booster标准管架 standard pipesupport(7)蝶阀butterfly valve喷射器ejector通用管架typical

47、pipe support对夹式（薄片型） wafer type喷头sprayer悬臂架cantilever support凸耳式lug type火炬flare三角架 triangular support偏心阀板蝶阀offset disc burerflyvalve; eccentricbutterfly valve消声器silencer支腿leg斜阀盘蝶阀canted disc butterflyvalve(6)换热器、加热器、冷却器形管架-type support连杆式蝶阀link butterfly valve换热器heat exchangerL形管架L-type support8)柱塞阀

48、piston type valve空冷器air cooler柱式管架pole type support(9)旋塞阀plug valve水冷却器water cooler墙架 support on wall三通旋塞阀three-way plug valve冷凝器condenser可调支架adjustable support四通旋塞阀four-way plug valve螺旋板式换热器spiral plate heatexchanger管墩，低管架 sleeper旋塞 cock蒸发器evaporator特殊管架 special support衬套旋塞sleeve cock再沸器reboiler管道支

49、吊架图 piping supportdrawing(10)隔膜阀diaphragm valve急冷器quencher背至背back to back橡胶衬里隔膜阀rubber lineddiaphragm valve深冷器 chiller钻孔drill直通式隔膜阀 straight waydiaphragm valve预热器 preheater长孔slot; slot hole堰式隔膜阀weir diaphragm valve再热器reheater放气孔；通气孔 vent hole(11)夹紧式胶管阀pinch valve（用于泥浆、粉尘等）加热器heater灌浆；水泥砂浆填平 grouting

50、(12)止回阀check valve电加热器electric heater组装；装配assembly升降式止回阀lift check valve过热器super heater攻螺孔tapped; tapping旋启式止回阀swing check valve,flap check valve给水加热器feed waterheater自由滑动free to slide落球式止回阀 ball check valve中间冷却器inter cooler跨度span弹簧球式止回阀spring ball checkvalve后冷却器 after cooler对中心；找正alignment双板对夹式止回阀du

51、al plate wafer typecheck valve炉子furnace切割使适合 cut to suit无撞击声止回阀non-slam cheek valve 烧嘴burner修饰使适合trim to suit底阀foot valve锅炉boiler伸出长度（指预埋螺栓）extrusion切断式止回阀stop check valve; non-return valve烟囱stack热应力分析 thermal stressanalysis活塞式止回阀piston check valve废热锅炉waste heatboiler管道柔性分析piping flexibilityanalysis

52、斜翻盘止回阀tilting disc check valve 辅助锅炉auxiliary boiler荷载工况load case蝶式止回阀butterfly check valve省煤器economizer力 force安全泄气阀safety valve (SV)回热炉direct-firedheater反力 reaction安全泄液阀relief valve (RV)辐射段 radiant section力矩moment安全泄压阀 safety relief valve对流段convectionsection弯曲力矩bending moment杠杆重锤式 lever and weight t

53、ype裂化炉reformer扭矩torque引导阀操纵的安全泄气阀 pilot operated safetyvalve焚烧炉incinerator外载 externally appliedload复式安全泄气阀twin type safety valve回转窑 rotary kiln荷载load罐底排污阀flush-bottom tankvalve炉管furnace tube冷态荷载cold load电磁阀solenoid valve,solenoid operatedvalve吹灰器 soot blower工作荷载working load电动阀electrically operatedva

54、lve, electric-motoroperated valve观察孔 observationdoor, peep door 外力external force气动阀pneumatic operatedvalve防爆门 explosion door内力 internal force低温用阀cryogenic servicevalve分析室analyzer room力偶couple of force蒸汽疏水阀 steam trap变压器室transformerroom管系piping system机械式疏水阀mechanical trap配电室，变电所substation,switch room

55、位移displacement浮桶式疏水阀open bucket trap,open top bucket trap蓄电池室battery room附加位移appendantdisplacement;externally imposeddisplacement浮球式疏水阀float trap控制室control room角位移angular rotation倒吊桶式疏水阀inverted bucket trap通风室 ventilating room 冷拉 cold spring自由浮球式疏水阀loose float trap贮藏室 storage room自拉self spring恒温式疏水阀

56、thermostatic trap维修间 maintenanceroom方向direction金属膨胀式蒸汽疏水阀metal expansionsteam trap办公室office元件member液体膨胀式蒸汽疏水阀liquid expansionsteam trap更农室locker room节点 node双金属膨胀式蒸汽疏水阀bimetallic expansionsteam trap盥洗室，厕所closet, lavatory,toilet节点号node number压力平衡式恒温疏水阀balanced pressurethermostatic trap管道布置平面 pipingarr

57、angementplan (PAP)自由 free热动力式疏水阀thermodynamic trap管道布置piping layout固定点fix point; anchor point脉冲式蒸汽疏水阀 impulse steam trap轴测图isometricdrawing刚性的rigid放气阀（自动放气阀）air vent valve(automatic air ventvalve) （疏水阀用）分区索引图 key plan柔性flexibility平板式滑动闸阀slab type sliding gatevalve初版设备布置图（“A”版） preliminary plotplan (

58、 “A” issue)塑性plasticity盖阀flat valve内部审查版设备布置图（“B”版） inrernalapproval plotplan ( “B” issue) 热循环thermal cycle换向阀diverting valve,reversing valve用户审查版设备布置图（“C”版)owner approvalplot plan ( “C”issue)剧烈循环条件severe cycliccondition热膨胀阀 thermo expansionvalve确认版设备布置图（“D”版） confirm plotplan ( “D” issue) 应力 stress

59、自动关闭阀self-closing gate valve研究版设备布置图（“e”版） planning plotplan ( “E” issue) 弯曲应力bending stress自动排液阀self-draining valve设计版设备布置图（“F”） designing plotplan ( “F” issue)扭转应力torsional stress管道盲板阀line-blind valve施工版设备布置图（“G”版） constructionplot plan ( “G”issue)轴向应力 axial stress挤压阀squeeze valve（用于泥浆及粉尘等）压缩机房 co

60、mpressorhouse (room)剪切应力 shear stress呼吸阀breather valve泵房pump house(room)拉应力 tension stress风门、挡板 damper洗眼站eye washerstation压应力compression stress减压阀pressure reducingvalve, reducing valve泡沫站 foam station一次应力primary stress控制阀 control valve软管站，公用工程站 hose station(HS), utilitystation二次应力secondary stress膜式控制阀di