阀门专业词汇

1、1.阀门类 1.1 常用阀 闸阀Gate valve 截止阀（球心阀）Globe valve 节流阀Throttle valve TRV 针型阀Needle valve 角阀（角式截止阀）Angle valve Y 型阀（Y 型截止阀）Y-valve (Y-body globe valve) 球阀Ball valve 三通球阀3-Way ball valve 蝶阀Butterfly valve 柱塞阀Piston type valve 旋塞阀Plug valve 三通旋塞阀3-Way cock valve 旋塞Cock 隔膜阀Diaphragm valve 夹紧式胶管阀pinch valve

2、止回阀Check valve 1.2 其它阀 安全泄汽阀（安全阀）Safety valve SV 安全泄液阀（卸荷阀）Relief valve 安 全 泄 压 阀 Safety relief valve 罐 底 排 污 阀 Flush-bottom tank valve 波 纹 管 密 封 阀 Bellow sealed valve 电 磁 阀 Solenoid valve 电 动 阀 Electrically operated valve 气 动 阀 Pneumatic operated valve 低 温 用 阀 Cryogenic service valve 蒸 汽 疏 水 阀 Stea

3、m trap T 呼 吸 阀 Breather valve 减 压 阀 Reducing valveRV 控 制 阀 .调 节 阀 Control valve 1.3 不表明结构的阀 切 断 阀 Block valve, Shut-off valve, Stop valve 手 动 控 制 阀 Hand control valveHCV 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 3-Way valve 夹 套 阀 Jacketed

4、valve 排 污 阀 Blowdown valve 排 液 阀 Drain valve 放 空 阀 Vent valveVTV 卸 载 阀 Unloading valve 排 出 阀 Discharge valve 吸 入 阀 Suction valve 多 路 阀 Multiport valve 取 样 阀 Sampling valve 手 动 阀 Hand operated valve, Manually operated valve旁 路 阀 By-pass valve 冲 洗 阀 Flush valve 根 部 阀 Root valve, Primary valve, Header

5、valve 底 阀 Foot valve2. 管子与连接2.1 管 子 管子（标准规格 ） Pipe 管子（非标规格 ） Tube 钢 管 Steel pipe 铸 铁 管 Cast iron pipe 衬 里 管 Lined pipe 复合管（包复金属管） Clad pipe 碳 钢 管 Carbon pipe 合 金 钢 管 Alloy steel pipe 不 锈 钢 管 Stainless steel valve 奥氏体不锈钢管 Austenitic stainless steel pipe 铁素体合金钢管 Ferric alloy steel pipe 无 缝 钢 管 Seamles

6、s steel pipe 焊 接 钢 管 Welded steel pipe 镀 锌 钢 管 Galvanized steel 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 壁厚系列号（管子表号）Schedule numberSch.NO 壁厚Wall thicknessW.T 2.2 管子零件 弯头Elbow 异径弯头Reducing elbow 长半径弯头Long radius elbowLRE 短半径弯头Short radius elbowSRE 180弯头（回弯头）Return e

7、lbow 三通（T 型三通）Tee 异径三通Reducing tee 等径三通Straight tee 45三通450Lateral 正三通（Y 型三通）TrueY 四通（十字通）Cross 异径管（大小头）ReducerRED 同心异径管Concentric reducerCON 偏心异径管Eccentric reducerECC 支管连接Branch connection 支管台（凹台）Boss 活接头Union 管接头（管箍）Couling, Full coupling 管帽CapC 短节（短管）NippleNIP 管堵（丝堵）PlugPLG 焊接管帽welded capWC 盲板，管道

8、盲板Blank, Blind, Line blankL.B 8 字盲板Spectacle blank 特殊管件Special pipe fittingsS.P 2.3 连接 对焊的Butt weldedBW 法兰的Flanged FLGD 螺纹的ThreadedTHD 承插焊的Socket weldedSW 承插的Belled 对焊连接Butt welded jointBW 法兰连接Flanged joint 螺纹连接Threaded jointT 管螺纹连接Pipe threaded joint 承插焊连接Socket welding flangeSW 承插连接，套筒连接Bell and s

9、pigot joint 整体法兰Integral pipe flange 螺纹法兰Threaded flangeTHDF 承插焊法兰Socket welding flange 松套法兰Lap joint flangeLJF 对焊法兰Weld neck flangeWNF 平焊法兰Slip on flange, Slip on weld flange 板式平焊法兰Welding plate flange 松套板式法兰Loose plate flange 滑套法兰（平焊法兰）Slip-on-welding flange 法兰盖Blind flange,Blind 孔板法兰Orifice flang

10、e 异径法兰Reducing flangeBCD 螺拴圆直径Bolt circle diameter 法兰面Flange facing,facing of flangeFOF 光面，光滑面Plain facePF 突面Raised faceRF 凹凸面Male-female(Seal contact )faceMFM 凸面Male faceMF 凹面Female faceFMF 榫槽面Tongue groove faceTGF 榫面Tongue faceTF 槽面Groove faceGF 环连接面，梯型槽密封面Ring joint faceRJF 全平面，满平面Flat face,Full

11、faceFF 光滑突面Smooth raised faceSRF 螺拴热紧Bolt hot tightening 螺拴冷紧Bolt cold tightening 螺纹管帽Threaded capTHDC 螺纹焊管座Threaded letTHLET 承插焊管帽Socket welded capSWC 承插焊管座Socket welded letSWLET 垫片Gasket 非金属包覆垫片Non-metallic jacked gasket 金属包覆垫片Metallic jacket gasket 缠绕式垫片Spiral wound gasket 内环Inner ring 外环Outer ri

12、ng 金属垫片Metallic gasket3. 管道附件 3.1 组件 气液分离器Gas-liquid separation 阻火器Flame arrested(Flame trap) 临时粗滤器Temporary strainer 永久粗滤器（固定粗滤器）Permanent strainer Y 型粗滤器Y-type strainer T 型粗滤器T-type strainer 网状粗滤器Gauge strainer 粗滤器Strainer 过滤器Filter 永久过滤器Permanent filter 消音器（消声器）Silencer 视镜Sight glass(Sight flow g

13、lass) 浮球式视镜Floating ball sight flow indicator 全视镜Full view sigh flow indicator 取样冷却器Sample cooler 喷嘴，喷头Spray nozzle 喷射器Ejector 洗眼器Eye washerE.W 膨胀节（伸缩接头）Expansion joint 波纹膨胀节Bellow expansion joint 球型补偿器Ball type expansion joint 填函式补偿器Slip type(packed type)expansion joint 安全淋浴器Safety showerS.S 3.2 元件

14、 排液漏斗Drain funnel 漏斗Funnel 爆破板Rupture diskRP 限流孔板Restriction orificeRO 混合孔板Mixing orifice 软管接头Hose connectionHC 金属软管Metal hose 橡胶管Rubber hose 挠性管（柔性管）Flexible hose 快速接头Quick coupling 旋转接头Swivel joint 减压器ReducerRED4. 材料 4.1 金属材料 碳钢Carbon steelC.S 合金钢Alloy steel 合金结构钢Structural alloy steel 工具钢Tool ste

15、el 不锈钢Stainless steelS.S 奥氏体不锈钢Austenitic stainless steel 马氏体不锈钢Martensitic stainless steel 锻钢Forged steel 铸钢Cast steel 铸铁Cast ironC.I 灰铸铁Grey cast iron 可锻铸铁Malleable ironM.I 球墨铸铁Nodular cast iron, Nodular cast graphite iron高硅铸铁High silicon cast iron 铝Aluminum 铜Copper 黄铜Brass 铝镁合金Aluminum magnesium

16、蒙乃尔合金(镍铜合金)Monel 钛Titanium 铅Lead 型钢Shaped steel 角钢Angle steel 槽钢Channel 工字钢(工字梁)I-Beam 宽翼线工字钢(H 钢)Wide flanged beam T 字钢T-Bar 方钢Square Bar 扁钢Flat Bar 园钢Round steel,rod 钢带Strap steel 钢板Plate 网纹钢板Checkered plate 4.2 非金属材料 塑料Plastic 丙烯睛.丁二烯.苯乙烯橡胶Acrylonitrile-butadiene-styrene rubberABS 聚乙烯Polyethylene

17、PE 聚氯乙烯Ploy vinyl chloridePVC 氯化聚氯乙烯Chlorinated ploy vinyl chlorideCPVC 聚丙烯PolypropylenePP 聚苯乙烯PolystyrenePS 氯化聚醚Chlorinated polyetherCPE 聚碳酸酯PolycarbonatePC 有机玻璃Poly methyl methacrylatePMMA 聚四氟乙烯PolytetrafluoroethlenePTFE 碳纤维Carbon fiberCAR 聚三氟氯乙烯Poly chlorotrifluoroethylenePCTFE 氯化聚乙烯Chlorinated p

18、oly ethyleneCPE;CM 氯磺化聚乙烯Chlorosulfonated polyethyleneCSM;CSPR 环氧树脂Epoxy resinEP 泡沫聚苯乙烯Expanded poly styreneEPS 玻璃纤维增强聚酯Glass fiber reinforced polyesterFRP 丁腈橡胶Nitride butadiene rubberNBR 氯丁橡胶Neoprene rubber 天然橡胶Natural rubberNR 丁基橡胶Butyl rubberPIBI 丁苯橡胶Styrene-Butadiene rubberSBR 顺丁橡胶Cis-polybutadi

19、ene rubberCBR 不饱和聚酯Unsaturated polyesterUP 聚氨酯PolyurethanePU 耐火砖Fire brick 陶瓷Ceramic 搪瓷Porcelain enamel 石棉Asbest5. 设备安装 5.1 布置 装置边界Battery limitB.L 边界内Inside battery limitI.S.B.L 边界外Outside battery limitO.S.B.L. 中心线Center line 接续线Match lineM.L. 设备布置Equipment arrangment; Equipment layoutlot plan 标高,高

20、程,立面图ElevationEL 绝对标高Absolute elevation 坐标Coordinate 坐标原点Origin of coordinate 装置北Plant north 真实北true northTN 方位Orientation 危险区Hazardous area 铺砌区Paving area 非铺砌区Unpaving area 楼面Floor 地面标高Ground levelGL 平台PlatformPF 场地Yard 管廊Pipe rack 电缆槽(架)Cable tray(channel) 建筑物Building 钢结构Steel structure 基础Foundati

21、on 柱Colun; Post; Stanchion 梁Beam 桁架Girder 墙Wall 篦子板Grate; Grating 吊装孔Erection opening 吊梁Hoisting beamHB 架顶面Top of supportTOS 钢结构顶面Top of steelTOS 混凝土顶面Top of concreteTOC 梁顶面Top of BeamTOB 板表面Plat facePLATF 吊勾Hook 顶面,上面TopTOP 底面,底下BottomBOT 支撑点Point of supportPOS 固定点Fixed pointFP 建筑北Construction nort

22、h 设计北Design northDN 电缆沟Electric cable duct; Electrical trench 管沟Pipe trench 明沟Open trench 明火地点Open fire place 散发火花地点Send-out spark place 防火间距fire protection spacing 支架间距Support spacing 地面坡度Ground grade 吊装孔Erection opening 道路Road 地面Ground;Ground levelGRD 内径Inside DiameterID 外径Outside DiameterOD 公称直径N

23、ominal diameter;Nominal(pipe)sizeDN 公称压力Nominal pressurePN 切线Tangent lineTL 中心线Center line 门Gate 窗Window 地下Under groundUG 底板底面Bottom of base plateBBP 控置室Control room 分析室Analyzer 配电室Substation 变压器室Transformer room 通风室Ventilation room 更衣室Locker room 贮藏室Storage room 维修室Maintenance room 盥洗室,厕所Closte;Toi

24、let;WashroomW.C 办工室Office 门卫室,传达室Entrance guard room;Janitor's room 接待室,会客室Reception room 地秤室Weigh-bridge room 泵房Pump houseump room 压缩机室Compressor house(room) 电池室Battery room 消防栓Fire plugFPL 电气盘Electrical panel 仪表盘Instrument panel 就地盘Local panel 5.2 设备 塔Tower;Column 洗涤塔Scrubber 吸收塔Absorber 冷却塔Co

25、oling tower 精馏塔Fractionating tower 换热器Heat exchanger 空冷器Air cooler 水冷却器Water cooler 冷却器Condenser 螺旋板换热器Spiral plate exchanger 套管换热器Double pipe heat exchanger 石墨换热器Graphite heat exchanger 板片换热器Plate type heat exchanger 板翅式换热器Plate-fin heat exchanger 板式塔Plate tower 填料塔Floating distillation tower 浮阀塔Va

26、lve tower 反应器Reactor 贮罐Tank 缓冲器Knock-out drum 混合罐Mixing tank(drum) 浮顶罐Floating roof tankontoon roof tank 内浮顶罐Floating internal roof tank 固定顶罐Stationary roof tank 卧式储罐Horizontal tank 球罐Spheroid;Spherical tank 罐,鼓,筒,桶Drum 气柜Gas bolder 螺旋式气柜Helical gas-holder 湿式气柜Wet gas holder 干式气柜Dry gas- holder 离心泵C

27、entrifugal pump 涡轮泵Turbine pump 旋涡泵Vortex pump 转子泵Rotary pump 齿轮泵Gear pump 内啮合齿轮泵Internal gear rotary pump;Crescen gear pump 螺杆泵Screw pump 柱塞泵Plunger pump 双作用往复泵Double action reciprocating pump 计量泵,定量泵Metering pump 泥浆泵Slurry pump;Sludge pump;Mud pump 管道泵Inline pump 手摇泵Hand pump; Wobble pump 深井泵Deep

28、well pump 输送泵Transfer pump; Delivery pump 屏蔽泵Shielding can-type pump; Canned pump 液下泵Submerged pump; Submersible pump 潜水泵Submerged pump; Immersible pump 多级泵Stage pump; Multistage pump 立式泵Vertical pump; 磁力泵Magnetic transmission pump; Magnetic coupled pump 气动泵Pneumatic pump 轴流泵Axial flow pump 混流泵Mixed

29、 flow pump 陶瓷泵Ceramic pump 陶制泵Stoneware pump 自吸泵Self suction pump; Self priming pump 消防泵Fire pump 真空泵Vacuum pump 叶片式真空泵Vane vacuum pump 水环式真空泵(压缩机)Water ring vacuum pump(compressor) 液环泵(压缩机)Liquid ring pump(compressor) 活塞式压缩机Piston compressor 螺杆压缩机Helical screw compressor 离心压缩机Centrifugal compressor

30、 多级压缩机Multiple stages compressor 往复式压缩机Reciprocating compressor 风机,风扇Fan; Van 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 板框式压滤机Plate and frame filter press 厢式压滤机Box type filer press 带式过滤机Belt filter 转鼓式过滤机Rotating drum type filter 盘式过滤机Tray filter

31、板式塔Plate tower 填料塔Packed tower; Packed column 浮阀塔Valve tower; Floating distillation tower 带式(皮带)运输机Ribbon conveyer; Belt conveyer 螺旋输送机Screw convery; Spirla conveyer; Worm conveyer 加热器Heater 搅拌器Agitator 炉子Furnace 烟囱Stack 火炬Flare 锅炉Boiler 发电机Generator 汽轮机Steam turbine 电动机Motor 起重机,吊车Crane 板式起重机Bridge

32、 crane 吊车梁Crane beam; Hoist beam 电动葫芦Motor hoist; Electric hoist; Electric block 成套设备Package unit 附属设备,附件Attachment equipment 干燥器Dryer 混合器Mixer 蒸发器Evaporator 萃取器Extractor 结晶器Crystalliger 澄清器Gravity settler 喷射器Ejector 喷头Sprayer 分离器Separator 旋风分离器,旋风除尘器Cyclone;Cyclone separator device 布袋收尘器Cloth envel

33、op collection 电除尘器Electrostatic precipitator; Electridust precipitator 除尘器,吸尘器Duster; Dust arrester 振动筛Vibrating screen;Riddler;Oscillating sieve 破碎机Breaker; Cracker mill; Crusher; Crushing mill颚式破碎机Jaw breaker; Jaw crusher; Alligator 粉碎机,磨碎机Grinder; Pulverizer; Disintegrator;Atomizer 提升机,卷扬机Hoister

34、; Lifter; Gig; Elevator 斗式提升机Bucket elevator 电梯Electrical lift; Elevator 泡沫站Foam station 软管站Hose stationH.S6. 管道布置 6.1 设计文件 管道布置Piping assembly; Piping layout 管道布置平面Piping arrangement planPAP 管道研究Piping study X 视图View X A-A 视图Section A-A 详图Detail drawing 轴测图,空视图Isometric drawing 索引图Key plan 接续图Conti

35、nue on drawingCOD 管道及仪表流程图Piping and Instrument diagramP&ID 工艺控制图Process control diagram 工艺流程图Process flow diagram 公用工程流程图Utility flow diagramUFD 总 图Genera plan 总平面布置图General arrangement plan 放大图Enlarged view 节点Node 地上Above groundAG 地下Under groundUG 地面GroundGRD 附图Figue 草图Sketch 图例Legend 符号Symbol 比例S

36、cale 蒸汽伴管Steam tracing 热水伴管Hot-water tracing 电伴热Electrical tracing 夹套管Jacketed tracing 高压High pressureH.P. 中压Medium pressureM.P. 低压Low pressureL.P. 大气,大气压AtmosphereATM 工作压力,操作压力Operating pressure; Working pressure 设计压力Design pressure 工作温度,操作温度Operating temperature 设计温度Design temperature 管口Nozzle 取样接

37、口Sampling connection S.C 清除口,清洗口Clean outC.O 排出口Exhaust 出口Outlet; DischargeDISCH 入口Inlet; suctionINLET 连接,接头Connection 管口方位Nozzle orientation 排液Drain 放空VentVENT 污水坑,污水池Sump pit 地坑,井Pit 地漏Floor drainF.D 下水管Sewer 人孔ManholeM.H 手孔HandholeH.H 关闭后加铅封(封关)Car seal closeC.S.C 开启后加铅封(封开)Car seal openC.S.O 关闭后

38、加锁(锁关)Locked closedL.C 开启后加锁(锁开)Locked closedL.O 正常时关闭Normally closeN.C 正常时开启Normally openN.O 故障时关闭Valve closes on failure of actuating energyFC 故障时开启Valve opens on failure of actuating energyFO 垂直,正交Perpendicular 平行Parallel 管顶Top of pipeTOP 管底Bottom of pipe BOP 管内底Invert,Inside bottom of pipeINV 底平

39、Flat on bottomFOB 顶平Flat on topFOT 水平的,卧式的HorizontalHOR 立式的,垂直的VerticalVERT 水平安装Horizontal installation 垂直安装Vertical installation 管件直连Fitting to fittingFTF 管间距Line spacing 管道跨距Line span 管道等级Piping class 管道材料规定Piping material specification 等级分界Material Specification break 隔热分界Insulation break 管道附件Pip

40、ing attachment 管道元件Piping element 面至面Face to FaceF-F 中心至面Center to FaceC-F 中心至中心Center to CenterC-C 中心至端面Center to EndC-E 坡度Slope; Grade 公称直径Nominal DiameterDN 公称压力Nominal pressurePN 外径Outside DiameterOD 内径Inside DiameterID 螺栓圆直径Bolt circleB.C 软管接头Hose connectionHC 管段,短管Spool piece; Spool 可拆短管Remova

41、ble joint spoolRSP 直管Run pipe; Straight pipe 弯管Bend 管内底标高Invert elevationIE 不许出现袋形Not allow pocketNO.P 孔板Orifice plate 孔,洞Hole 低点标高Low point elevationLP.LE 低点Low pointLP 高点High pointHP 平台Platform; Flat; Floor; Surface platePF 袋形管Bag-Shape pipe 外壳(outside)Shell;Case(shell);Casing;Cover 6.2 管道安装 管托Sho

42、e 管卡Clamp 管架Piping support 支耳Lug U 型卡Clevice 带状卡Strap clamp 托座Stool 吊耳Ear 导向板,夹板Cleat 底板Base plate 顶板Top plate 予埋件Embedded part; Inserted plate 支承环Ring 加强板Stiffener 垫片(垫平用)Shim 锚固件Clip 预焊件(设备上)Clip(on equipment) 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 鞍座Saddle 裙座Skirt 支承架Rest

43、ing support 滑动架Sliding support 固定架Anchor 导向架Guide 吊架Hanger 弹簧架Spring support 弹簧托Resting type spring support 弹簧吊架Spring hanger 恒力吊架Constant hanger 滚动支架Rolling hanger 减振器Snubber 悬臂架Cantilever support 三角架Triangular support 支腿Leg n 型管架n-type support L 型管架L-type support 柱式管架Pole type support 墙架Support on

44、 wall 管墩,低管架Sleeper 特殊管架Special support (予埋螺栓)伸出长度Extrusion 对中心,找正Alignment 跨度Span 力矩Moment 弯矩Bending moment 扭矩Torque 荷载Load 反力Reaction 位移Displacement 角位移Angular rotation 冷紧,冷拉Cold spring 约束Restraint 固定点Fix point; Anchor point 应力Stress 惯性矩Moment of inertia 断面系数Section modules 安全系数Safety factor 6.3 焊

45、接与热处理 电弧焊Arc welding 电熔焊Electric fusion weldingEFW 气熔焊Fusion gas weldingFGW 电阻焊Electric resistance weldingERW 气焊Gas welding; flame welding 等离子焊Plasma welding 电渣焊Electroslag welding 焊条Welding electrode(rod) 焊丝Welding wire 平焊Flat welding 角焊Fillet welding 间断焊Intermittent welding 点焊Spot welding 对焊Butt w

46、elding 搭焊Lap welding 现场焊Field weldF.W 工厂(车间)焊接Shop weld 坡口Groove 无损检验Non-Destruction testing 肉眼检验,外观检验Visual testing 超声波探伤Ultrasonic test 磁粉探伤Magnetic particle test 荧光渗透试验Fluorescent penetrate inspection 水压试验Hydraulic testing 气压试验Pneumatic testing 退火Annealing 回火Tempering 正火Normalizing 淬火Quenching 调质Quenching and tempering 高频淬火Induction hardening 渗氮Nitrogen case-hardening 渗碳Carbonization 6