管道缩写代号大全

1、代号缩写,英文,汉文,SWAGED NIPPLE CONC SMLS,大小头 同心 无缝,BLE/PSE：Beveled Large End/Plain Small End,大端开破口/小端平端,PE/PE、PBE、BLE/PSE、BSE/PLE,平端/平端、两端平端、大端开破口/小端平端、小端开破口/大端平端,ELBOW 90 DEG LR BW SMLS,弯头 90度 长半径（R=1.5DN） 对焊 无缝,PIPE SMLS PE/BE,无缝管 平口/坡口,GASKET FLAT RING,垫圈 平面 环形,compressed asbestos fiber jointing sheet,

2、石棉胶板,SPECTACLE BLIND,8字盲板,STUDBOLT ALLOY STEEL,双头螺栓 合金钢,SR,短半径（R=1.0DN）,Mild Steel,软钢; 低碳钢 软钢丝,Mild Steel Arc Welding Electrode,低碳钢焊条,Mild Steel Channel,槽钢,Mild Steel Checkered Plate,花纹钢板,Mild Steel Equal Angle,等边角钢,Mild Steel Expanded Sheets,钢板网 ,Mild Steel Fire Box,软钢板火箱,Mild Steel Hexagonal Bolts

3、,六角螺丝梗,Mild Steel Hexagonal Bolts And Nuts,六角螺丝闩,Mild Steel I-Beam,低碳工字钢,Mild Steel Ingot,低碳钢锭,Mild Steel Plate,软钢板,Mild Steel Reinforcement,(含钢量0.12-0.25%) 软钢钢筋,Mild Steel Shank,软钢手柄,Mild Steel Sheet,软钢皮,TS,螺母（nut的复数）,BOLT,螺栓,FULL BORE,与管子等径的、直通式（Valve Ball, Full Bore全通径球阀）,REDUCED/REGULAR BORE,缩径（

4、Valve Ball, Reduced/Regular Bore缩径球阀）,SW ENDS / CARBON STEEL BODY / DIMS TO BS EN,承插焊/碳钢阀体/尺寸按照英国及欧洲标准,RF FLANGED ENDS,凸面法兰连接（表示阀门连接形式）,TEE EQUAL,等径三通,SOCKOLET,承插支管台,THREBOLET,螺纹支管台,LUGGED,凸耳对夹式的,法门的一种结构形式.一般用于大直径的止回阀或蝶阀,属于对夹连接的一个变种,要配对法兰.连接螺栓要加长,RING TYPE JOINT,环连接面,这是法兰密封面的类型,一般这样写要法兰的,SOCKET WELD

5、,承插焊连接,不需法兰,THREADED,螺纹连接,不要法兰,WAFER,对夹式连接,类似于凸耳的,也是一种阀门的结构形式,属于FLANGELESS 阀门,阀门本体没有法兰,但是要有配对法兰连接.螺栓要加长,BUTTERWELD/THREADED,对焊/罗纹.都不要法兰,一般是用于描述小阀门,两端的连接形式不同的情况,SOCKET WELD /THREADED,承插焊/螺纹,都不要法兰,一般是用于描述小阀门,两 端的连接形式不同的情况,VALVE GATE / SOLID WEDGE,闸阀/整体楔形闸板,MANUFACTURERS STANDARD,行业标准,union,通常指的是活接头，也就

6、是老师傅常说的“油印”,nipple,一般是指用于软管站连接软管的接头，连接方式为多样（焊接丝接法兰连接）,pipe,一般就指短管，其中的couple特指两头带法兰的短管连接，即俗称的“车轱辘管”,NIPPLE,短节,PBE,Plain Both End两端平口,POE/TOE：plain one end/thread one end ,一端平口/一端螺纹,CAP,管帽,VALVE CHECK PISTON,止回阀 活塞式,THREADED,螺纹,GALVANISED,镀锌,NITRILE RUBBER,丁腈橡胶,HOT DIPPED GALVANISED,热浸锌,BRONZE,铜,EFW P

7、ipe,电熔焊管,ERW,电阻焊Electric resistance welding的第一字母的缩写 ERW管与埋弧焊管的焊接方式有显著的不同，采用的是无填充金属的压力焊接方式，焊缝中没有填充其他成分，靠高频电流的集肤效应和临近效应， 使板边瞬间加热到焊接温度，由挤压辊挤压形成锻造组织的焊缝。 高品质的钢管要求采用焊缝线上或离线热处理，使焊区组织细化， 优质ERW焊管的焊缝可以达到与母材相同的韧性水准，这是埋弧焊接工艺无法达到的,EFW,电熔焊 Electric fusion welding 的第一字母的缩写埋弧焊（SAW）-电熔焊（EFW）的一种，就是通过一个或几个自耗电极与工件之间对金属

8、加热使金属之间结合中的一种工艺，电弧使金属和填充材料充分融化，不需要加压，填充金属部分勤工全部来自于电极，熔化气体保护焊（GMAW）-电熔焊（EFW）的一种，这种工艺与埋弧焊类似，但它的保护是来自于惰性气体，效果会更好。螺旋焊-这也是埋弧焊的一种，带有一条螺旋焊缝WP,直缝焊接钢管.管子：A312 Gr.TP304 A409 Gr.TP304 A312 Gr.TP304H TP,冷拔无缝钢管.管件：A403 Gr.WP304 A403 Gr.WP304HF,锻件,锻件：A182 Gr.F304 A182 Gr.F304H,WP是直缝焊接钢管，TP是冷拔无缝钢管，F是锻件,管子：A312 Gr.

9、TP304 A409 Gr.TP304 A312 Gr.TP304H 管件：A403 Gr.WP304 A403 Gr.WP304H 锻件：A182 Gr.F304 A182 Gr.F304H,STAINLESS,不锈钢,LINE BLIND AND SPACER,实心和空心连在一起的插板和插环（大尺寸管道用，相当于小尺寸管道用的8字盲板）,Blind,插板,spacer,垫环,Spiral Wound Gasket,金属缠绕垫,NOM THK：nominal thickness,公称厚度,VALVE GLOBE，REGULAR PATTERN,截止阀，正常模式,WELDOLET,焊接支管台,

10、ESDV：Emergency Shut Down Valve,紧急关断阀,Swing check valve,旋启式止回阀,hex hd,六角头,Reducer Ecc,大小头 偏心的,thread let,螺纹支管台 ,weld let,焊接支管台,sock let,承插支管台,elbolet,弯头支管台,latrolet,斜接支管台 ,sweepolet,镶入式支管嘴 ,nipolet,短管支管台 ,PL,板式平焊,SO,带颈平焊,WN,带颈对焊,SW,承插焊,TN,螺纹,IF,整体,BL,法兰盖,Field weld,现场焊,Figure,图,figure 8 blind,8字盲板,TA

11、PER JOINT,锥形连接,Coupling,直管短接,fireproof,耐火的,NPTF,锥管螺纹,GRE：Glass-reinforced expoxy,GRE管就是玻璃纤维增强环氧树脂管,GRP：Glass-reinforcedplastics,GRP管就是玻璃纤维增强树脂塑料管,FRP（Fiber Reinforced Plastics）,为玻璃纤维增强复合材料的总称，即玻璃钢的总称，它包含GRE和GRP。玻璃钢由基体材料和增强材料所组成，因基体材料的不同我们有的叫GRE,有的叫GRP，基体材料一般为树脂，增强材料为玻璃纤维，在生产过程中加入其他原材料即获得更优异的性能，如，加入石

12、墨或者是碳纤维可获得导静电的性能，采用酚醛树脂为基体材料的话，可以获得很高的耐高温的能力，可以瞬间承受3000摄氏度的高温玻璃钢管道最近几年在造船行业很受欢迎和关注，特殊船舶如油船，化学品船，海洋平台等等船舶的压载系统，在国外船东的要求下都在使用玻璃钢管道及配件，它的优点除了前面说的可以导静电外，还有很多优点，如重量轻，一般的相同通径的玻璃钢管道只有碳钢管道重量的35%，在就是耐海水的腐蚀，一般的玻璃钢管道厂家可承诺：管用50年。其缺点就是可以承受的压力底，弹性模量低。不过在压载系统中是足够了的。GRE管比GRP管的拉伸强度和耐压性好，因此有人把GRE管叫做高压玻璃钢管。,A/G above

13、ground ,地上,ATM atmosphere,大气,B bend,弯曲,BBP bottom of base plate,底板底面,BE beveled end,坡口,BF blind flange,盲板法兰,BL battery limit,边界,BOP bottom of pipe,管底,BW butt weld,对焊,Centerline,中心线,COD continued on drawing,连接到平面图,CONC concentric,同心,CONN connection,连接,CS carbon stell,碳钢,DIA diameter,直径,DIM dimension,

14、尺寸,DISCH discharge,出口,DN design north,设计北,DR drain,导淋,DWG drawing,图,ECC eccentric,偏心,E east,东,EL elevation,标高,ELECT electrical,电,FF flat face,平板面,FLG flange,法兰,FOB flaton bottom ,底平,FOT flaton top,顶平,GALV galvanized,镀锌,GAS gasket ,垫片,HOR horizontal,水平偏,HS hose station,软管站,INST instrument,仪表,LJ lap j

15、oint,活套连接,M meters,米,MM millimeters,毫米,MH manholes,人孔,MIN minimum,最小,ML match line,接图线,N north,北,OD outside diameter,外径,OPER operating/operator,操作,PE plain end,平端,PLATF platform,平台,POS point of support ,支撑点,RF raised face,突面,RO restriction orifice,限流孔板,S south,南,SCH schedule,管表号,SPEC specification,规

16、定,SW socket weld,承插焊,STD standard,标准,SUCT suction,进口,THD threaded,螺纹,TL tangentline ,切线,TN true north ,真实北,TOC top of concrete,混凝土结构顶面,TOS top of steel,钢结构顶面,TYP typical,典型的,U/G underground,地下,VT vent,放空,VERT vertical,垂直的,W west ,西,W/ with,有,WP working point,工,process flow diagram (PFD),工艺流程图,proces

17、s piping & instrument,管道仪表流程图,utility flow diagram,公用流程图,block flow diagram,框图,utility balance diagram (UBD),公用工程介质平衡图,plot plan,平面布置图,general arrangement,立面布置图,general plot plan,总图,planning drawing,规划图,piping study drawing,管道研究图,piping arrangement drawing,管道布置图（配管图）,key plan,分区图,piping routing stud

18、y drawing,管道走向研究图,underground piping drawing,地下管道图,piping special parts drawing,管道特殊管件图,piping hanging drawing,管架详图,prefabrication drawing,预制图,reference drawing ,参考图,typical drawing,通用图,vendors drawing,制造厂图,isometric piping drawing,管道轴测图,as-built drawing,竣工图,model,模型,line schedule,管线表,calculation sh

19、eet,计算书,drawing schedule,图纸目录,issue stage,发图阶段,revision number,版次,numbering system,编号体系,scale,比例,plant north,工厂北向,over-sea mean level OSL,海平面标高,elevation EL,标高,existing structure,已有结构,loading area,装货区,utility station,公用工程站,column number,柱号,headroom,净空,access way,通道,cat way,小通道,top of structure eleva

20、tion,钢结构顶部标高,bottom of piping elevation,管底标高,run size,主管口径,eccentric reducer elevation,顶平偏心异径管,center to face,中心到面的距离,working point elevation,工作点标高,hanging marking,管架标注,cold spring,冷拉,line symbol,管线记号,line connection,管线接口,stream NO.,物流号,class designation，2，spec designation,管线等级号,valve No.,阀门号,specif

21、ication break,等级分界,critical piping ,重要管道,header pipe,总管,instrument piping,仪表管道,blowdown piping,排放管道,flare piping,火炬气管道,transfer line,输送管线,suction line,入口管线,effluent line ,排水管,bypass line ,旁通管,purge system,吹扫系统,vent connection,放空接口,hose connection,软管接口,double and bleeder,双切断阀及排放阀,sewer ditch,污水沟,cond

22、ensate pit,冷凝液池,sump box,积水坑,drip funnel,漏斗,spool piece,管段,spacer ring,垫环,restriction orifice,限流孔板,flow nozzle,流量喷咀,mixing tee,液体混合用三通,spray nozzle,喷头,strainer,粗滤器,temporary strainer,临时粗滤器,steam trap,疏水阀,rupture disk,爆破膜 ,steam-traced piping,蒸汽伴热管道,jacketed piping,夹套管道,underground piping,地下管道,steel

23、pipe,钢管,threaded pipe,螺纹端管,flanged pipe,法兰端管,swage,锻制,smooth bend,光滑弯管,U-bend,U型弯管,bending pipe,弯管,expansinon bellows,波纹管膨胀节,flexible pipe,柔性管,pipe fitting joint,管件接头,mechanical joint,机械连接,lapped joint ,活套连接,ring type joint,环形垫连接,flare type joint,扩口接头,flareless type joint,非扩口连接 ,bell and spigot,承插连接

24、,victaulic joint,victaulic接头,elbow,弯头,reducer,异径管,coupling,管接头,union,活接头,nipple,短管,flange,法兰,companion flange,配对法兰,blind flange,法兰盖,reducing flange,异径法兰,1spectactle blind,2 reversible blind,8字盲板,plate flange,平板式法兰,hubbed flange,带颈法兰,welding neck flange ,对焊法兰,loose flange,松套法兰,stub end ,管端突缘,flange f

25、ace,法兰面,gasket groove,垫片沟槽,full face,满平面,raised face,突面,large tongue and groove face,大准槽面,double male & female face ,双凹凸面,large male &female face,大凹凸面,metallic gasket,金属垫片,non-metallic gasket,非金属垫片,semi-metallie gasket,半金属垫片,-ring,型环,lens ring,透镜垫,butt weld,对焊,socket weld ,承插焊接,slip-on weld,滑套焊接,wel

26、dolet,焊接支管台,insert ring,插入环,cap,管帽,bill of material,材料表,take-off,材料统计,line bill of material,管段表,estimation summary sheet,估算汇总表,spare parts list,备品备件表,quotation sheet,报价单,purchase order schedule,订货表,bill of material summary ,材料汇总表,status report,状态报告,distribution report,分布报告,cost & weight summary,价格、重

27、量一览表,cost & weight total ,价格、重量汇总表,order control,定货管理表,piping material control sheet ,管道材料管理表,item code,元件代码,tag number,标记号,standard shape,标准形态,isometric drawing,轴测图,line reference,管线号,batch reference,批号,piping cutting list,管子下料表,fabrication parts list,制做件表,erection part list ,组装件表,anchor,固定架,restin

28、g support,滑动架,guide,导向架,direction stop,限位架,dampener,减振架,support,支架,shoe,管托,cradle,保冷管托,saddle,鞍座,turnnion,耳轴,hanger,吊架,rigid hanger,刚性吊架,spring hanger,弹簧吊架,constant hanger,恒力吊架,valve,阀门,globe valve,截止阀,gate valve,闸阀,needle valve,针形阀,ball valve,球阀,check valve,止回阀,diaphragm valve,隔膜阀,three-way valve,三

29、通阀,angle valve ,角阀,butterfly valve,碟阀,cock,旋塞阀,extension stem-operation,伸长杆操作,chain-operated,链操作,gear-operated,齿轮操作,wrench-operated,扳手操作,motor-operated,电动操作,trim,阀芯,bonnet,阀盖,weld branch,焊接支管,offset,偏置,weld root gap,焊缝根部间隙,cut and weld after adjusting ,现场调整后再下料和焊接,slope,坡度,working point,工作点,notes fo

30、r piping hanging,管架说明,interdepartmental check print,部门间校核版,plain end ,平端,beveled end ,坡口端,piping hook-up drawing,管道联接图,notes for piping drawing,管道图说明,title block,标题栏,piping requisition sheet,询价单,pressure test,压力试验,hydrostatic test,水压试验,pneumatic test,气压试验,air tightness test,气密试验,leak test,泄漏试验,halog

31、en gas leak test,卤气泄露试验,helium leakage test,氦泄漏试验,seat leakage test,阀门打压试验,steam test,蒸汽试验,full water test,盛水试验,vacuum test,真空试验,non-destructive examination (NDT),无损检验,liquid penetrant examination(PT),液体渗透检验,magnetic particle examination (MT),磁粉探伤检验,ultrasonic examination (UT),超声波探伤检验,eddy current e

32、xamination (ET),涡流探伤,radiographic examination (RT),射线探伤检验,penetrameter,透度计,contrast meter,对比计,pinhole meter,针孔检验,acoustic emission(AE),声波发射,welding process qualification test,焊接工艺评定试验,welding performance qualification test,焊接性能评定试验,weldability test,可焊性试验,cracking test,裂纹试验,production weld test,焊缝机械性

33、能试验,test specimen ,试样,face bend specimen ,堆焊金属试样,face bend specimen,表面弯曲试样,root bend specimen ,根部弯曲试样,side bend specimen ,侧面弯曲试样,tension test,拉伸试验,elastic test,弹性极限,yield point,屈服点,tensile strength,抗拉强度,yield strength,屈服强度,elongation,伸长率,reduction of area,断面收缩率,bend test,弯曲试验,guide bend test,成形弯曲试验,

34、free bend test,自由弯曲试验,flexure test,挠曲试验,impact test,冲击试验,hardness test,硬度试验,creep test,蠕变试验,creep strength,儒变强度,creep limit,蠕变极限,creep rupture strength,蠕变断裂强度,fatigue test,疲劳试验,flattening test,压扁试验,crushing test,压碎试验,reverse test,倒换检验,flaring test,扩口试验,corrosion test,腐蚀试验,molybdenum detecting,钼检测,ma

35、crostructure detecting test,宏观组织检测,microscopic test,金相试验、微观检验,sulphur print,硫磺检验,fractography,断口组织试验,welding,焊接,fusion welding,熔融焊,pressure welding,压力焊,forge welding,锻接焊,electric resistance welding(ERW),电阻焊,high frequency induction welding,高频诱导焊接,thermit welding,热剂焊,gas welding,气焊,arc welding,电焊,ine

36、rt gas shielded arc welding,惰性气体保护焊,TIG welding,2 inert gas shielded tungsten arc welding,氩弧焊（钨极惰性气体保护焊、TIG）,MIG welding,2 inert gas shielded metal arc welding,CO2 gas shielded arc welding,CO2气体保护焊,submerged arc welding,埋弧焊,electroslag welding,电渣焊,atomic hydrogen welding,氢原子焊,electron beem welding,电

37、子束焊,explosive welding,爆炸焊,brazing,钎接焊,soldering ,锡焊,gas cutting,气割,arc cutting,电弧切割,oxygen-arc cutting,氧气电弧切割,gouging,刨削,plasma jet process,等离子流法,welding rod,焊条,filler metal,填充金属,coated electrode 2 covered electrod,包剂焊条,wire for welding,焊丝,electrod holder,焊条钳（焊把）,torch,焊枪,welding machine,焊机,flux,焊剂,

38、shield gas ,保护气体,thermit mixture ,铝热剂,butt joint,对接接头,groove weld,坡口焊,single groove,单面坡口,double groove,双面坡口,groove angle,坡口角度,bevel angle,半坡角度,groove depth,坡口深度,1 root face 2 land,根部,1 root opening 2 root gap,根部间隙 ,root radius,根圆半径,lap joint,搭接接头,strapped lap joint,盖板接头,joggled lap joint,啮合接头,edge j

39、oint,端接接头,corner joint,角接接头,tee joint,T形接头,cruciform joint,十字形接头,fillet weld,填角焊、贴角焊,size of fillet weld,角焊缝尺寸,throat,腰高,leg length,脚高,scallop,扇形切口,plug welding,塞焊,socket welding,承插焊,weld line,焊缝,axis of weld,焊缝轴线,welding length,焊接长度,effective length of weld,焊缝有效长度,root of weld,焊缝根部,root of joint,坡口

40、根部,toe of weld,焊边,penetration,焊透深度,depth of fusion,融合深度,reinforcement,加强高,field weld,现场焊,seal welding,密封焊、封闭焊,build up welding,堆焊,symbol of weld,焊接符号,backing,垫板,backing weld,垫板焊,underlaying ,垫底,buttering,预堆边焊,tack welding,定位焊,bead ,焊珠,1 pass 2 run,焊道,layer,焊层,multi-layer welding,多层焊,back run,背面焊缝、底焊

41、,end tab,引弧板,weaving,运条,forehand welding,前进焊,backstep welding,反向焊,block welding,分段多层焊,boxing,环焊,skip welding,跳焊,arc voltage,电弧电压,welding current ,焊接电流,welding speed,焊接速度,welding position,焊接姿势,flat position,平焊,horizontal position,横焊,vertical position,立焊,overhead position,仰焊,magnetic blow,磁性熄弧,spatter

42、,飞溅,crater,弧坑,burn-through,烧穿,weldability,可焊性,edge preparation,边缘加工,chipping,挑焊根,stress relieving,消除应力,preheating,预热,postheating,后热,postweld heat treatment ,焊后热处理,peening,喷丸硬化,pisitioner,焊接转动换位器,weld zone,焊接区,1 base material 2 parent material,母材,weld metal,焊接金属,deposited metal,堆焊金属,heat affected zon

43、e(HAZ),热影响区,bond zone,接合区,flash ,烧化,nugget,熔核、点核,1 weld defects 2 weld imperfection,焊接缺陷,incomplete penetration,未焊透,lack of fusion,未融合,undercut,咬边,overlap,焊瘤,pit,弧坑,blowhole,气泡,slag inclusion,夹渣,fish eye,鱼眼、白点,crater,弧坑,steel,钢,special steel,特殊钢,alloy steel,合金钢,low alloy steel,低合金钢,high alloy steel,

44、高合金钢,stainless steel,不锈钢,martensitic steel,马氏体钢,austenitic steel,奥氏体钢,heat-resisting steel,耐热钢,high tensile steel,高强度钢,tough and hard steel,高韧性钢,case hardening steel,表面渗碳钢,cast iron,铸钢,special cast steel,特殊铸钢,iron,铁,cast iron,铸铁,special cast steel,特殊铸铁,alloy cast iron,合金铸铁,high grade cast iron,高级铸铁,

45、spherodial graphite iron,球墨铸铁,malleable cast iron,可锻铸铁,copper,铜,bronze,青铜,special bronze,特殊青铜,aluminum bronze,铝青铜,silicon bronze,硅青铜,phosphor bronze,磷青铜,brass,黄铜,aluminum bronze,铝黄铜,tinned brass,镀锡黄铜,copper nickle,白铜,nickle copper alloy,镍铜合金,Monel metal,蒙乃尔合金,Inconel,铬镍铁合金,Incoloy,耐热铬镍铁合金,20 alloy ,

46、20合金,stellite,钨铬钻合金,colmonoy,铬化硼系化合物,anti-friction metal,耐磨金属,bearing metal,轴承合金,babbit metal,巴氏合金,white metal,白色金属,Kelmet,油膜轴承合金,solder,钎料,silver solder,银钎料,normalizing,正火,annealing,退火,homogenizing,扩散加热,full anneling,完全退火,stress relief anneling,消除应力热处理,low temperature anneling,低温退火,spherodizing,球化处

47、理,process annealing,中间退火、低温退火,quenching,淬火,differential quenching,部分淬火,tempering,回火,refining,调质,isothermal heat treatment ,恒温热处理,sub-zero treatment,低温处理,again ,时效处理,warm hardening,人工硬化,solution anneling,固熔化处理,CHR Chiller Return,冰水回水端 ,CHS Chiller Supply,冰水送水端 ,COOLING WATER ,冷却水 ,COMPRESSOR,压缩机 ,CON

48、DENSER (COND) ,冷凝器 ,CWP Condenser Water Pump,冷却水泵 ,CWS ,冷却水送水端 ,CWR ,冷却水回水端 ,DEW POINT (DP) ,露点温度 ,DIVERTING VALVE,分流阀 ,FLOW METER (FM) ,流量计 ,FLOW SWITCH (FS),流量开关 ,HUIMIDITY ,湿度 ,HWR Hot Water Refurn ,热水回水端 ,HWS Hot Water Supply,热水送水端 ,MANUAL ,手动 ,PRESSURE ,压力 ,SOLENOLD VALVE,电磁阀 ,TEMPERATURE ,温度 ,

49、THREE WAY ,三通 ,TWO WAY ,二通 ,VALVE ,阀 ,ZP ZONE PUMP ,区域泵(二次泵) ,P/DP ,差压(压力表) ,T ,温度差 ,AUTO ,自动 ,BTU METER ,热量计(英热单位) ,BV Butterfly Valve ,蝶阀 ,CFM Cubic Flow Minute ,空气流量(每分钟立方英呎) ,CHP Chiller Pump,冰水泵 ,CHR Chiller Return ,冰水回水端 ,CHS Chiller Supply ,冰水送水端 ,CWS ,冷却水送水端 ,CWR ,冷却水回水端 ,bolt cold tightenin

50、g,螺栓冷紧 ,lift check valve,升降式止回阀 ,Lining Check Valves,衬里止回阀 45ELB ,45度弯头CAP,管帽COUPLING,管箍PLUG,管塞REDC,同心异径管R-TEE,异径三通S-OLET,承插支管台TEE,三通T-OLET,螺纹支管台UNION,活接头W-OLET,焊接支管台,Gate valve,闸阀,Globe valve,截止阀(球心阀)TRV,Throttle valve,节流阀,Needle valve,针型阀,Angle valve,角阀(角式截止阀),Y-valve(Y-boby globe valve),Y型阀(Y型截止阀

51、),Ball valve,球阀,3-Way ball valve,三通球阀,Butterfly valve,蝶阀,Piston type valve,柱塞阀,Plug valve,旋塞阀,3-Way ball valve,三通旋塞阀,4-Way ball valve,四通旋塞阀,Cock,旋塞,Diaphragm valve,隔膜阀,Pinch valve,夹紧式胶管阀SV,Safety valve,安全泄汽阀(安全阀),Relief valve,安全泄液阀(卸荷阀),Safety relief valve,安全泄压阀,Flush-bottom tank valve,罐底排污阀,Bellow

52、sealed valve,波纹管密封阀,Solenoid valve,电磁阀,Electrically operated valve,电动阀,Pneumatic operated valve,气动阀,Cryogenic service valve,低温用阀T,Steam trap,蒸汽疏水阀,Breather valve,呼吸阀RV,Reducing valve,减压阀,Control valve,控制阀调节阀,Block valve, Shut-off valve ,Stop valve,切断阀HCV,Hand control valve,手动控制阀,Regulating valve,调节阀

53、,Quick opening valve,快开阀,Isolating valve,隔断阀,3-Way valve,三通阀,Jacketed valve,夹套阀,Blow down valve,排污阀,Drain valve,排液阀VTV,Vent valve,放空阀,Unloading valve,卸载阀,Discharge valve,排出阀,Suction valve,吸入阀,Multiport valve,多路阀,Sampling valve,取样阀,Hand operated valve, Manually operated valve,手动阀,By-pass valve,旁路阀,Fl

54、ush valve,冲洗阀,Root valve, Primary valve, Header valve,根部阀,Foot valve,底阀,Pipe,管子(标准规格),Tube,管子(非标规格),Steel pipe,钢管,Cast iron pipe,铸铁管,Lined cining pipe,衬里管,Clad pipe,复合管(包复金属管),Carbon steel pipe,碳钢管,Alloy steel pipe,合金钢管,Stainless steel valve,不锈钢管,Austenitic stainless steel pipe,奥氏体不锈钢管,Ferric alloy

55、steel pipe ,铁素体合金钢管,Seamless steel pipe,无缝钢管,Welded steel pipe ,焊接钢管,Water gas steel pipe,镀锌钢管,Galvanized steel pipe,水煤气钢管,Plastic pipe,塑料管,Glass tube,玻璃管,Rubber tube,橡胶管Sch.No,Schedule number,壁厚系列号(管子表号)W.T,Wall thickness,壁厚,Elbow,弯头,Reducing elbow,异径弯头LRE,Long radius elbow,长半径弯头SRE,Short radius el

56、bow,短半径弯头,Return elbow,180弯头(回弯头),Tee,三通(T型三通),Reducing tee,异径三通,Straight tee,等径三通,45Lateral,45三通,True “Y”,正三通(Y型三通),Cross,四通(十字通)RED,Reducer,异径管(大小头)CON,Concentric reducer,同心异径管ECC,Eccentric reducer,偏心异径管,Branch connection,支管连接,Boss,支管台(凹台),Union,活接头,Couling, Full coupling,管接头(管箍)C,Cap,管帽NIP,Nipple

57、,短节(短管)PLG,Plug,管堵(丝堵)WC,Welded cap,焊接管帽L.B,Blank, Blind, Line blank,盲板,管道盲板,Spectacle blank,8字盲板S.P,Special pipe fittings,特殊管件BW ,Butt welded,对焊的FLGD,Flanged,法兰的THD,Threaded,螺纹的,Belled ,承插的BW,Butt welded joint,对焊连接,Flanged joint,法兰连接T,Threaded joint,螺纹连接,Pipe threaded joint,管螺纹连接SW,Socket welding f

58、lange,承插焊连接,Bell and spigot joint,承插连接,套筒连接,Integral pipe flange,整体法兰THDF,Threaded flange,螺纹法兰,Socket welding flange,承插焊法兰LJF,Lap joint flange,松套法兰WNF,Weld neck flange,对焊法兰,Slip on flange, Slip on weld flange,平焊法兰,Welding plate flange,板式平焊法兰,Loose plate flange,松套板式法兰,Slip-on-welding flange,滑套法兰(平焊法兰

59、),Blind flange, Blind,法兰盖,Orifice flange,孔板法兰BCD,Reducing flange,异径法兰,Bolt circle diameter,螺栓圆直径FOF,Flange facing, facing of flange,法兰面RF ,Raised face,突面MFM,Male-female(Seal contact)face,凹凸面MF,Male face,凸面FMF,Female face,凹面TGF,Tongue groove face,榫槽面TF,Tongue face,榫面GF,Groove face,槽面RJF,Ring joint fa

60、ce,环连接面,梯型槽密封面FF,Flat face, Full face,全平面,满平面SRF,Smooth raised face,光滑突面,Bolt hot tightening,螺栓热紧,Bolt cold tightening,螺栓冷紧THDC,Thread cap,螺纹管帽THLET,Thread let,螺纹焊管座SWC,Socket welded cap,承插焊管帽SWLET,Socket welded let,承插焊管座,Gasket,垫片,Non-metallic jacked gasket,非金属包覆垫片,Metallic jacket gasket,金属包覆垫片,Spi