piston type actuator training

炼油相关专业词汇一、图例1、管道主要管道 PRIMARY PIPING(3B)次要管道 SECONDARY PIPING(1B)软管 FLEXIBLE HOSE催化剂输送管道 CATALYST TRANSPORTATION PIPING(6B)管道交叉 PIPING ACROSS管道连接 LINE JUNCTION伴热管道 HEAT TRACING PIPING保温(X见保温类型) INSULATION带保温的夹套管线 JACKETED LINE WITH HOT INSULATION坡度 SLOPE(AS:x=0.3%)管内介质流向 MEDIUM FLOW DIRECTION分工界区 USER LIMIT,X=CLIENT OR膨胀节 EXPANSION JOINT待建项目边界线 FUTURE管道等级分界线 PIPE SPEC BREAK相界面标示符 PHASE INTERFACE LIMIT装置边界线或成套设备边界线 BATTERY, MODULE OR PACKAGE LIMITS 自流 GRAVITY FLOW2、阀门 VALVES闸阀 GATE VALVE截止阀 GLOBE VALVE止回阀 CHECK VALVE角式截止阀 ANGLE VALVE减压阀 PRESSURE REDUCING VALVE球阀 BALL VALVE蝶阀 BUTTERFLY VALVE隔膜阀 DIAPHRAGM VALVE针型阀 NEEDLE VALVE柱塞阀 PISTON TYPE VALVE三通阀 THREE-WAY VALVE旋塞阀 COCK (PLUG) VALVE三通旋塞阀 THREE-WAY COCK VALVE四通旋塞阀 FOUR-WAY COCK VALVE插板阀 INSERTER VALVE波纹管密封阀 BELLOWS SEAL VALVE带隔断止回阀 STOP CHECK(NON-RETURN) VALVE 夹套阀 JACKETED VALVE带泄放口闸阀 GATE VALVE WITH BODY BLEED 或带吹扫孔阀OR BLOWING HOLE呼吸阀 BREATHER VALVEY型截止阀 "Y"TYPE GLOBE VALVEY型单向截止阀 "Y"TYPE GLOBE VALVE四通阀 FOUR-WAY VALVE单杠杆式安全阀SINGLE LEVER PRESSURE RELIEF VALVE双杠杆式安全阀 DOUBLE LEVER PRESSURE RELIEF OR SAFETY VALVE 封闭式弹簧安全阀 CLOSED SPRING PRESSURE RELIEF OR SAFETY VALVE 开启式弹簧安全阀 STARTING SPRING PRESSURE RELIEF OR SAFETY VALVE先导式安全阀 PILOT OPERATED PRESSURE RELIEF OR SAFETY VALVE 压力和真空泄放阀PRESSURE AND VACUUM RELIEF VALVE或保护阀 OR CONSERVATION VENT3、关键和小型设备FITTINGS & SPECIALTIES盲板 BLANK垫环 SPACER8字盲板(正常关闭) FIGURE 8 BLIND(CLOSED POSITION)8字盲板(正常开启) FIGURE 8 BLIND (OPEN POSITION)同心大小头 CONCENTRIC REDUCER(OR GENERIC)偏心大小头 ECCENTRIC REDUCER排放大气ATMOSPHERIC VENT限流孔板(调压板) ORIFICE PLATE可调孔板(调压) ORIFICE PLATE丝堵 PLUG短接头，快速接头 HOSE CONNECTION QUICK JOINT活接头 UNION NIPPLE管帽 THREADED CAP法兰连接 FLANGE CONNECTION封头 CAP法兰式管封头FLANGED END移动短管 REMOVABLE SPOOL法兰盲盖 BLIND FLANGE管牙接口及闷盖 FIRE COUPLING AND COVER篮式过滤器 BASKET TYPE STRAINER网状过滤器 GAUGE STRAINERY型过滤器 Y-TYPE STRAINER临时过滤器 TEMPORARY STRAINERT型过滤器 T-TYPE STRAINER空气过滤器 AIR FILTER锥型过滤器 CONE TYPE STRAINER阻火器 FLAME ARRESTOR静态混合器 STATIC MIXER压力爆破片RUPTURE DISC OR SAFETY HEAD FOR PRESSURE RELIEF(EXPLOSION PANEL)真空爆破片 RUPTURE DISC OR SAFETY HEAD FOR VACUUM RELIEF疏水器 STEAM TRAP疏水放净基本符号, 例如:冷凝排放 TRAP DRAIN e.g.CONDENSATERELEASE, BASIC SYMBOLS疏水放空基本符号, 例如:自动空气疏水阀TRAP VENT e.g.AUTOMATIC AIR VALVE, BASIC SYMBOLS疏水阀组 B表示疏水阀符号 2表示阀数 STEAM TRAP ASSEMBLY B=SYMBOL LETTER 2=REQUIRE NUMBER OF STEAM TRAPS IN ASSEMBLY (OPTIONAL)虹吸式排放(液封管) SYPHON DRAIN (SEAL LEG)消声器 VENT SILENCER吸气罩 SUCTION CAP放空罩 VENT COVER回转弯头 SWING ELBOW环管 RING HEAD管道/总管 PIPE/HEADER防涡流挡板 VORTEX BREAKER开式漏斗 OPEN DRAIN HUB OR FUNNEL闭式漏斗 CLOSED DRAIN HUB FUNNEL污油漏斗 SLOP OIL HUB玻璃管视镜 SIGHT GLASS OR SIGHT FLOW INDICATOR喷淋装置 SPRAY DEVICE紧急淋浴 EMERGENCY SHOWER人孔正视 MANHOLE/MANWAY STRAIGHT VIEW人孔侧视 MANHOLE/MANWAY SIDE VIEW压力或真空泄放人孔盖 PRESSURE & VACUUM RELIEF MANHOLE COVER 临界流速喷嘴 CRITICAL FLOW NOZZLE文丘里管或流量喷嘴 VENTURI TUBE&NOZZLE旋转给料器 ROTARY FEEDER/VALVE4、介质代号SERVICE DESIGNATIONAG脱硫酸性气AMINE GASH氢气 HydrogenLPG液化石油气 LIQUEFIED PETROLEUM GASNH氨气 AMMONIARG富气 RICH GASRA富氨气 RICH AMINE GASSG汽提酸性气 SOUR WATER STRIPPED GASSOW酸性水 SOUR WATERSV溶剂 SOLVENTLSA MDEA贫液LEAN SOLVENT AMINERSA MDEA富液 RICH SOLVENT AMINEP工艺流体 PROCESS FLUIDS硫磺 SULPHURCA空气COMBUSTION AIRIA净化空气 INSTRUMENT AIRPA非净化空气 PLANT AIRDG干气 DRY GASFG燃料气 FUEL GASFLG放火炬气体 FLARE GASFL烟气 FLUE GASGI不凝气/惰性气 INERT GASG气体 GASN氮气 NITROGENO氧气 OXYGENOG废气 OFF GASTG尾气 TAIL GASCO2二氧化碳 CARBON DIOXIDECO一氧化碳 CARBON MONOXIDECH化学药剂 CHEMICAL AGENTCAT催化剂 CATALYSTAW氨水 AMMONIA WATERLA液氨 LIQUD AMMONIAAL酸液 ACID LIQUIDASL酸渣 ACID SLUDGECL碱液 CAUSTIC LIQUIDCSL碱渣 CAUSTIC SLUDGEFO燃料油 FUEL OILFLO冲洗油 FLUSHING OILHOG导热油(气) HEAT TRANSFER OIL(GAS)HOL导热油(液) HEAT TRANSFER OIL(LIQUID) HSO重污油 HEAVY SLOP SLUDGE OILLSO轻污油 LIGHT SLOP SLUDGE OILLO润滑油 LUBRICATING OILSO密封油 SEALED OILHOS热油供应 HOT OIL SUPPLYHOR热油返回 HOT OIL RETURNLEO贫吸收油 LEAN OILSPO富吸收油 SPONGE OILDW生活给水 DOMESTIC WATERPW生产给水(新鲜水) PRODUCTION/PROCESS WATER BFW锅炉用水BOILER FEED WATERCWS循环冷却给水 COOLING WATER SUPPLYCWR循环冷却回水 COOLING WATER RETURNCHW冷冻水CHILLED WATERDMW除盐水DEMINERALIZED WATERDOW除氧水 DEOXYGENED WATERFIW过滤水 FILTERED WATERRW原水 RAW WATERSW软化水SOFTENED WATERSC蒸汽冷凝水STEAM CONDENSATESAS强酸废水 STRONG ACID SEWERFRD初期雨水 FIRST-RAIN DRAINAGERD雨水 RAIN DRAINAGEOD含油污水 OILY DRAINAGESAD含盐污水 SALT DRAINAGEPUW净水 PURE WATERRUD回用污水 REUSED DRAINAGESSW汽提净化水 STRIPPED SOUR WATERTD处理后排水 TREATED DRAINAGE(CWR) 循环冷却回水(自流) COOLING WATER RETURN (BY GRAVITY) CWD循环冷却水排污 COOLING WATER DRAINAGEHWS热水给水 HOT WATER SUPPLYHWR热水回水 HOT WATER RETURNSWS海水给水 SEA WATER SUPPLYSWR海水回水 SEA WATER RETURN(SWR) 海水回水(自流) SEA WATER RETURN(BY GRAVITY)CW澄清水 CLARIFIED WATERND清净废水 NON-POLLUTED DRAINAGEPD生产污水 POLLUTED DRAINAGEAR酸性排泄物 ACID RELIEFSD生活污水 SANITARY DRAINAGEAD含酸污水 ACID DRAINAGEALD含碱污水 ALKALINE DRAINAGEWO污油 WASTE OILYAL铝盐溶液 ALUMINUM SOLUTIONPS磷盐溶液 PHOSPHATE SOLUTIONFE铁盐溶液 FERRUM SOLUTIONSO4硫酸 SULPHURIC ACIDPAM絮凝剂溶液 FLOCCULATION SOLUTIONCI缓蚀剂 CORROSION INHIBITORSI阻垢剂 SCALE INHIBITORCSI缓蚀阻垢剂 CORROSION & SCALE INHIBITOR DP干粉 DRY POWDERAC活性碳 ACTIVATED CARBONOS油泥 OILY SLUDGE. CHS化学药剂废液 CHEMICAL SEWERFC泡沫液 FOAM CONCENTRATEFS泡沫混合液 FOAM SOLUTIONFW消防水 FIRE FIGHTING WATERHS高压蒸汽HIGH PRESSURE STEAMMS中压蒸汽 MEDIUM PRESSURE STEAM SUPERHEATED LS低压蒸汽 LOW PRESSURE STEAM SUPERHEATED LLS低低压蒸汽 LOW LOW PRESSURE STEAMES乏汽 EXHAUST STEAM5、缩写 GENERAL ABBREVIATIONSHC手控 HAND CONTROLNC正常关 NORMALLY CLOSEDNO正常开 NORMALLY OPENCSO铅封开CAR SEAL OPENCSC铅封关CAR SEAL CLOSEEDLO锁定开 LOCK OPENLC锁定关 LOCK CLOSEEDTSO紧密关闭TIGHT SHUT-OFFA传热面积m2 HEAT TRANSFER AREAH/HC氢油比(体积) HYDROGEN AND HYDROGEN CARBON RADIO(VOLUME) R回流比 REFLUX RADIONNF正常无流量 NORMALLY NO FLOWATM大气 ATMOSPHERIC,ATMOSPHEREFV全真空 FULL VACUUMAP取样点 SAMPLINGMH人孔 MANHOLERD爆破片 RUPTURE DISCSO蒸汽吹扫出口 STEAM OUTUC公用工程接口 UTILITY CONNECTIONS/D停车 SHUT DOWNS/U开工 START UPAG地上 ABOVE GROUNDUG地下 UNDER GROUNDBL界区 BATTERY LIMITISBL界区内 INSIDE BATTERY LIMIT OSBL界区外 OUTSIDE BATTERY LIMIT DN公称直径 NOMINAL DIAMETER,mm DIA直径 DIAMETERID内径 INNER DIAMETER,mmMAX最大 MAXIMUMMIN最小 MINIMUMMm毫米 MILLIMETERPN公称压力 NOMINAL PRESSUREWP工作压力 WORKING PRESSURESTD标准 STANDARDTL切线 TANGENT LINET-T切线-切线 TANGENT TO TANGENT FP全开口 FULL PORTBYP旁路 BYPASSCL中心线 CENTERLINECTR中心 CENTERDWG图纸 DRAWINGOP输出 OUTPUTPRESS压力 PRESSURETEMP温度 TEMPERATUREOVHD塔顶 OVERHEADBD锅炉排污 BLOW DOWNV排大气 VENT TO ATMOSPHEREDR排污 DRAINSMOC建筑材料 MATERIAL OF CONSTRUCTIONMTL材料 MATERIAL(F) 供给，提供 FURNISHEDREFRAC折射计 REFRACTOMETER6、PFD物流代码及汇总表STREAM DESIGNATION&DATA SUMMARY at PFD 物流编号STREAM DESIGNATION&DATA SUMMARY at PFD物流名称 Stream Name相态 Phase温度 Temperature压力 Pressure摩尔流量 Mol Flow质量流量 Mass Flow实际密度 Density@T&P动力粘度 Viscocity恒压热容 Cp平均分子量 MW压缩因子 Z焓 Enthalpy6、管道基本材质MATERIAL FOR PIPEA Q235B,Q235A K TP321B 20#,16Mn L 0Cr18Ni9,0Cr19Ni9,C 20#,16MnD C.S(A105,A106) N TP316,TP316L,E C-0.5MoF 1.25Cr-0.5Mo P MONELG 2.25Cr-1Mo Q INCONELH 1Cr5Mo,5Cr-0.5Mo R INCOLOYS HASTELLOY7、仪表图例开关量电信号线ELECTRIC BINARY SIGNAL(ON-OFF)测量引线CONNECTION TO PROCESS LINE OR INSTRUMENT SUPPLY 电动信号线ELECTRIC SIGNAL气动信号线PNEUMATIC SIGNAL液压信号线HYDRAULIC SIGNAL软件或数据连接 SOFTWARE OR DATA LINK电磁或声信号线ELECTROMAGNETIC, SONIC OR LIGHT BEAM毛细管 CAPILLARY TUBING(FILLED SYSTEM)联锁 MECHANICAL LINK执行机构VALVE ACTUATORS气动薄膜执行机构DIAPHRAGM ACTUATOR单作用活塞执行机构SINGLE ACTION CYLINDER/PISTON ACTUATOR电磁驱动执行机构 SINGLE SOLENOID ACTUATOR双作用活塞执行机构DOUBLE ACTION CYLINDER/PISTON ACTUATOR电动执行机构MOTOR ACTUATOR带有电气定位器的膜头执行器DIAPHRAGM ACTUATOR W/ELECTRO-PNEUMATIC POSITIONER电液驱动ELECTRIC/HYDRAULIC DRIVER压力平衡膜头执行器PRESSURE BALANCED DIAPHRAGM ACTUATOR带手轮HAND WHEEL USED WITH ANY ACTUATOR带手动复位手柄SINGLE WITH SOLENOID WITH MANUAL RESET带重置RESET远程复位SINGLE WITH SOLENOID WITH REMOTE RESET吹洗或冲洗PURGE & FLUSH信号灯PILOT LIGHTS就地安装信号灯PILOT LIGHT FIELD MOUNTED控制室盘面安装信号灯PILOT LIGHT MOUNTED ON PANEL IN CONTROL ROOM就地盘面安装信号灯PILOT LIGHT MOUNTED ON LOCAL PANEL屏幕报警DISPLAY ALARM主要流量检测元件图例PRIMARY ELEMENT SYMBOLS (FLOW)孔板ORIFICE PLATE W/FLANGES皮托管 PITOT TUBE流量喷嘴 FLOW NOZZLE透平式流量计 TURBINE OR PROPELLER METER漩涡流量计 VORTEX FLOW METER超声波流量计 SONIC FLOW INSTRUMENT管道安装的其它流量计 OTHER FLOW METER INSTALLED IN LINE外部安装表面检测点 SURFACE MEASURING POINT EXTERNALLY MOUNTED 内部安装的表面检测点SURFACE MEASURING POINT INTERNALLY MOUNTED转子流量计 ROTAMETER楔式流量计 WEIR文丘里流量计 VENTURI电磁流量计 MAGNETIC靶式流量计 TARGET FLOW INSTRUMENT均速管流量计 AVERAGING ANNUBAR双转子流量计 DUPLES ROTOS METER工艺或设备测量点,a表示基本符号或流量检测点,压力检测点等. MEASURING POINT(s) EQUIPMENT.ON PROCESS OR EQUIPMENT. "a"REPRESENTS BASIC SYMBOL OR FP,PP,ETC.8、调节阀阀体柱塞阀GLOBLE VALVE滑阀SLIDE VALVE蝶阀BUTTERFLY VALVE三通控制阀3-WAY CONTROL VALVE球阀BALL VALVE四通控制阀4-WAY CONTROL VALVE闸阀GATE VALVE隔膜阀DIAPHRAGM VALVE角阀ANGLE VALVE塞阀PLUG VALVE9、缩写DCS集散型控制系统DISTRIBUTED CONTROL SYSTEM ESD紧急停车系统EMERGENCY SHUTDOWN DEVICE CCR中心控制室CENTER CONTROL ROOMFCR现场控制室FIELD CONTROL ROOMFAR现场机柜室FIELD AUXILIARY ROOMMCC马达控制中心MOTOR CONTROL CENTREDCS分散控制系统DISTRIBUTED CONTROL SYSTEM CCS压缩机控制系统COMPRESSOR CONTROL SYSTEM SIS安全仪表系统SAFE INSTRUMENT SYSTEMSGS安全保护系统SAFEGUARDING SYSTEMAPC先进控制ADVANCED PROCESS CONTROLPLC可编程控制器PROGRAMMABLE LOGIC CONTROLLER UC DCS联锁逻辑DCS INTERLOCK LOGICUS SIS联锁逻辑SIS INTERLOCK LOGICNU 放射信号NUCLEARNU 放射信号NUCLEARRD 雷达信号 RADARTF 音叉信号TUNING FORKUS超声波信号 ULTRASONICAH 分析室 ANALYSER HOUSEGLC 气液色谱仪 GAS LIQUID CHROMATOGRAPHmLIQ. 液体计量仪 METERS LIQUIDSER 顺序记录仪 SEQUENTIAL EVENT RECORDERVDU 视频显示单元 VIDEO DISPLAY UNITDISP 浮筒 DISPLACERD/P 差压式液位计 DIFFERENTIAL PRESSURE TYPE LEVEL INSTRUMENT CAP 电容式液位仪表 CAPACITANCE TYPE LEVEL INSTRUMENTPM高温计 PYROMETER.RTD 热电阻测温元件 RESISTANCE TEMPERATURE DETECTORSKIN 表面热电偶METAL SKIN THERMOCOUPLETC 热电偶 THERMOCOUPLEDPO 差压孔板 DIFFERENTIAL PRESSURE ORIFICEDPV 差压文丘里 DIFFERENTIAL PRESSURE VENTURIRO 限流孔板 RESTRICTION ORIFFICETM 热式质量流量计 THERMAL MASSTU 涡轮TURBINEVA 转子 VARIABLE AREAVM 涡街 VORTEXMAG 电磁式仪表 MAGNETIC TYPE INSTRUMENTABP 正常沸点 ATMOSPHERIC BOILING POINTAMB环境AMBIENTAMP 安培 AMPEREPV 工艺变量 PROCESS VARIABLEMV 测量值 MEASURED VALUESV 设定值 SET VALUESP 外部设定点 EXTERNAL SET POINTSR 分段 SPLIT RANGEH 高限 HIGHHH 高高联锁HIGH-HIGH (INTERLOCK)HHH 超高限 EXTREME HIGHL 低限LOWLL 低低联锁 LOW-LOW (INTERLOCK)LLL 超低限 EXTREME LOWRPM 转速 ROTATIONS PER MINUTEBTSO 双密封紧密关闭 BUBBLE TIGHT SHUT-OFFLC# 泄漏等级,#为1到6级 LEAKAGE CLASS,#:I TURN VI MSL 最大紧密等级 MAXIMUM SEAT LEAKAGE(CLASS Ⅳ,Ⅴ,Ⅵ)PSO 完全关闭POSITIVE SHUT-OFF(CLASS Ⅵ)ROV 远程控制阀 REMOTE OPERATED VALVENDE正常不通电NORMALLY DE-ENERGIZEDNE正常通电 NORMALLY ENERGIZEDOOS 操作人员用超越开关 0PERATIONAL OVERRIDE SWITCHA 报警 ALARMC 关闭 CLOSEDO 开 OPENDEO 断电(开/关) DE-ENERGIZED (OPEN/CLOSED)EO 通电(开/关) ENERGIZED (OPEN/CLOSED)HOA 手动,自动切换 HAND-OFF-AUTOMATICMOS 维修用超越开关 MAINTENANCE OVERRIDE SWITCHMR 手动复位 MANUAL RESETNO 正常开NORMALLY OPENNC 正常关 NORMALLY CLOSEDPD 正位移 POSITIVE DISPLACEMENTREV 反作用 REVERSE ACTIONTD 时间延迟TIME DELAYPEFS 工艺设计流程方案 PROCESS ENGINEERING FLOW SCHEME PFS 工艺流程方案 PROCESS FLOW SCHEMEPFD 工艺流程图 PROCESS FLOW DIAGRAMP&ID 工艺仪表流程图 PIPING&INSTRUMENT DIAGRAMCSO 铅封开(程序操作) CAR SEAL OPEN(OPEATING WITH PROCEDURE) CSC 铅封关(程序操作) CAR SEAL CLOSED(OPEATING WITH PROCEDURE) LO 锁定开 LOCK OPENLC 锁定关 LOCK CLOSEDHS 开关、按钮 HAND SWITCH2 3 3取2 2 OUT OF 3M 33取中间值 MIDDLE OF 3MV 电动阀 MOTOR VALVEFC故障时关(供气故障或电故障) FAIL CLOSED(VALVE TO CLOSE ON AIR &ELECTRICAL FAILURE)FO故障时开(供气故障或电故障) FAIL OPEN(VALVE TO OPEN ON AIR & ELECTRICAL FAILURE)FL供气中断时调节阀位置不变FAIL LOCKED(LAST POSITION)FL/FO 故障锁定(故障前位置,趋向开) FAIL LOCKED(LAST POSITION,TENDENCY TO OPEN)FL/FC 故障锁定(故障前位置,趋向关) FAIL LOCKED(LAST POSITION,TENDENCY TO CLOSE)ZSC阀位开关(关状态) LIMIT SWITCH CLOSEDZSO 阀位开关(开状态) LIMIT SWITCH OPENAS合金钢ALLOY STEELCS 碳钢 CARBON STEELSS不锈钢STAINLESS STEELFCS光洁碳钢(低温工况) FINE GRAINED CS(LOW TEMP.SERVICE) PWHT 焊后热处理 POSTWELD HEAT TREATASL 在操作人员安全地点TO ATMOSPHERE AT OPERATOR SAFE LOCATIOND导淋(放净) DRAINV 放空VENTRB 异径孔 REDUCED BOREFB全孔 FULL BOREPTP 丝堵 PIPE TAP PLUGGEDHP 高压 HIGH PRESSURELP 低压 LOW PRESSUREMP 中压 MEDIUM PRESSURE.MIN. 最小(距离) MINIMUM(DISTANCE)OD 外径 OUTSIDE DIAMETERBTL 底切线 BOTTOM TANGENT LINETTL 顶切线 TOP TANGENT LINEEXISTING 现有的 EXISTINGNEW 新的 NEWREVAMP 改造的 MODIFIEDMW 通道 MANWAYUL 装置界区 UNIT LIMITHH 手孔 HAND HOLECOF 浮子中心 CENTER OF FLOATAA空气换气点 AERATION POINT USING AIRDG 气体换气点 AERATION POINT USING GASDN 氮气换气点 AERATION POINT USING NITROGEN DS 蒸汽换气点 AERATION POINT USING STEAMINS 保温 INSULATEAW分析仪工艺接头 ANALYZER PROCESS CONNECTION HC软管接头 HOSE CONNECTIONHS软管站 HOSE STATIONSC采样接头 SAMPLE CONNECTIONPVV真空阀 PRESSURE VACUUM VALVERD爆破片 RUPTURE DISK(BURSTING DISK)SG视镜 SIGHT GLASSSTA蒸汽疏水阀组 STEAM TRAP ASSEMBLYWE随设备提供 SUPPLIED WITH EQUIPMENT9、工艺设备图固定顶罐Fixed roof tank内浮顶罐Internal floating roof tank外浮顶罐External floating roof tank干式气罐Dry gasholder湿式气罐Wet gasholder球形罐Spherical tank板式塔Plate column填料塔或轴向反应器Packed column or axial reactors径向反应器Radial reactor釜式反应器Kettle type reactor火炬Flare烟囱Stack加热炉Fired heater圆筒形加热炉Cylinder heater立式加热炉Vertical heater组合式箱式炉heater空气预热器Air preheater浸没式冷却器（PFD）Submerged cooler浸没式冷却器（PID）Submerged cooler（PID）热管式预热器Hot tube preheater板框式换热器Plate type heat exchanger混合加热器Heat mixer重沸器或加热器（PFD）Reboiler or heater（PFD）管壳式换热器（PFD）Shell and tube heat exchanger（PFD）管壳式冷却器（PFD）Shell and tube cooler（PFD）加热盘管Heat coil密闭取样冷却器Closure sample cooler取样冷却器sample cooler浮头式/固定板换热器Floading head/fixed tubesheet exchangerU型管换热器U tube exchanger卧式重沸器Horizontal reboiler卧式冷凝器Horizontal condensator釜式重沸器Kettle type reboiler蒸汽发生器Steam generator干式空冷器Dry air cooler湿式空冷器Wet air cooler立式重沸器或薄膜蒸发器Vertical reboiler /film evaporator套管换热器或冷却器Double pipe heat exchanger/cooler大气冷凝器Atmospheric(vent) comdensator板壳式换热器Plate-shell exchanger液化气气化器LG vaporizer减温器Desuperheat催化剂料仓Catalyst storage hopper料斗Stock hopper带气包容器Vessel with gas drum立式容器Vertical vessel卧式容器Horizontal vessel带水包容器Vessel with sump or drop leg管道凝液收集器Pipe condensate collector电动离心泵/电动旋涡泵Motor centrifugal pump/motor vortex pump汽动离心泵Steam-driven centrifugal pump立式泵或管道泵Vertical pump/inline pump浸没泵（液下泵）Submersible pump电动往复泵Motor reciprocating pump汽动往复泵Steam-driven reciprocating pump电动往复计量泵Motor reciprocating metering pump齿轮泵Sliding rane pump手摇泵Hand pump螺杆泵Screw rane pump水环式真空泵Liquid ring vacuum pump水环式压缩机Liquid ring compressor螺杆压缩机Screw compressor鼓风机/引风机Blower汽动离心压缩机Steam-driven centrifugal compressor电动离心压缩机Motor centrifugal compressor汽动往复式压缩机Steam-driven reciprocating compressor电动往复式压缩机Motor reciprocating compressor密闭式真空过滤机Vacuum filter敞开式真空过滤机Rotary-drum Vacuum filter板框式过滤机Plate-frame filter立式精密过滤器Vertical fine filter叶氏过滤机Pressure leaf filter圆盘式过滤机Disc type filter聚结器Coalescer除氧器Deaerator旋风分离器Cyclone套管结晶器Jacket tube crystallizer板式结晶器Plate crystallizer板框式成型机Plate-frame forming machine磅秤Metering轻便小车Trolly斗式提升机Bucket elevator螺旋运输机Screw convayer皮带运输机Belt convayer单轨吊车Vertical reboiler/film evaporator双轨吊车Vertical reboiler/film evaporator密闭装卸鹤管Sealing loading/unloading grand arm pipe装卸鹤管Loading/unloading grand arm pipe带潜液泵卸车鹤管Unloading grand arm pipe w/buried pump洗眼器Eye washer水封Deaerator water seal喷射器或抽空气Ejector or eductor翅片管Finned tube降压孔板Pressure reducing orifice管道混合器In-line mixer搅拌器Agitator空气喷射器Air sparger脉冲消除器Pulsation dampener空气冷却器Air cooler吹灰器Ash blower风幕Air shelter空气过滤器Air filter组合式空调机组Assembled air-conditioner unit空调机（室内机）Air-conditioner(indoors)空调机（室外机）Air-conditioner(outdoors)锅炉Boiler压缩机/风机Compressor/blower新风净化机组Flash air compressor unit表面冷却器Surface cooler吊扇Hung fan凉水塔Cooling water tower旋风分离器Cyclone干燥器Dryer减湿器Desuperheat冷换设备Heat exchanger排风机Discharge fan电暖器/空气电加热器Electric heater/electric air-heater抽空器Ejector烟气轮机/膨胀机Expander工业炉Furnace or fired heater阻火器Flame arrestor空冷器风机Fan of air-cooler风机盘管Fans coil通风柜Ventilation cabinet过滤器/聚结器Filters/coalescer火炬Flare切粒机Cut-pelletizer燃气轮机Gas turbine加湿器Humidifier空气加热器Air heater液力透平Hydraulic turbine换热机组Exchanger unit挤压机Extruder鹤管Loading/unloading pipe混合器（搅拌器）Mixer(agitator)泵Pump成套/撬装设备Packing euquipment安全阀Safety valve透平驱动式泵Pump drivren by turbine电机Motor反应器/再生器/转化器Reactors/regenerator/converter 回风机Reurn air fan限流孔板Restriction orifice重力和机械分离器Separator盲板Spectacle blind取样冷却器Sample cooler送风机Air supply fan消声器Silencer特殊阀门Special valve烟囱Stack管列式/桶式过滤器Basket strainer蒸汽透平Steam turbine塔Tower/column储罐Tank暖风机Unit heater容器/分离器Vessel/drums/separators风帽Wind/blast cap冷水机组Refrigerating machine水处理设备Water-treating unit其他Others二、工艺装置工艺装置部分 the part of the process units200万吨/年沥青生产装置2 MTA asphalt production unit170万吨/年加氢处理组合装置1.7 MTA Hydrotreating Integrated unit100万吨/年渣油裂解装置（灵活焦化）1000 KTA Residue Cracking Plant (Flexicoking)100万吨/年沸腾床加氢裂化装置1000 KTA Ebullated Bed Residue Hydrocracking Plant160万吨/年催化重整装置1600 KTA CCR unit70000Nm3/h干气制氢装置70000Nm3/h dry gas hydrogen plant6+6万吨/年硫磺回收装置60+60 KTA sulfur recovery unit中心控制室 CCR1#区域机柜间1 # interregional cabinet2#区域机柜间2 # interregional cabinet三、公用工程动力站 Power station1、储运部分Storage section原料罐组（一）stock tank group（一）中间罐组（一）intermediate tank group（一）中间罐组（二）intermediate tank group（二）中间罐组（三）intermediate tank group（三）中间罐组（四）intermediate tank group（四）液态烃球罐组liquid hydrocarbon tank group汽车装车设施Car loading facilities油气回收设施The gas oil recovery facilities火炬设施flare facilities燃料气回收设施Fuel gas recovery facilities全厂工艺及热力管网The process and the heat pipe network2、消防部分Fire section给水及消防水加压设施Feed water and fire pressurized water facilities事故水池Pool Accident泡沫站一Foam station one泡沫站二Foam station two泡沫站三Foam station three3、给排水部分Water supply and drainage section污水处理场sewage-farm循环水场circulating water field厂区给排水及消防管网drainage and fire control network of the farm固体废物临时堆场Temporary storage area of solid waste给水加压设施：Feed water pressurization facilities除盐水站：Desalted water station处理后凝结水：The condensation of water after treatment除氧器：deaerator除氧水：deoxygenated water生活污水：domestic sewage循环冷却水回水： cooling water return锅炉排污：boiler blowdown除盐水: Desalted water生产给水: producton water supply处理后污水: After the treatment of sewage热媒给水: Heat medium water热媒回水: Heat medium water return含硫污水: sulphur-bearing waste water含油污水: oily sewage生活给水: Living Water Supply4、供电、电信部分the section of power supply and telecom总变电所Total substation1#区域变配电所1 # interregional substation2#区域变配电所2 # interregional substation3#区域变配电所3 # interregional substation4#区域变配电所4 # interregional substation厂区供电及照明power supply and lighting of farm厂区电信Plant Telecom辅助生产设施Support facilities销售控制室Sales control room中心化验室及环境监测LCC and environmental monitoring气防站Anti-gas station综合维修Comprehensive Maintenance全厂仓库Factory warehouse动力站Power station压缩空气站及供氮站Compressed air station and nitrogen supply station除盐水站Desalted water station凝结水站Condensate Station5、电气常用专业英语词汇Air compressor 空气压缩机ammeter 电流表，安培计Battery 电池breaker 断路器，隔离开关bridge 电桥，跨接，桥形网络Bus section 母线段busbar 母线Busbar frame 母线支架buscouple 母联button 按钮cabinet 柜cable 电缆capacitance 电容Central control room 中控室Charge 负荷、充电、加注Circuit 电路Circuit breaker 电路断路器Circuit diagram 电路图Compress air 压缩空气Compresser 压缩机Computer 计算机Configure 组态Connection 联接Connector 联接器、接线盒Console 控制台Contact 触点Contactor 接触器、触头Cooler 冷却器Cooling fan 冷却风机Cooling water pump 冷却水泵Cooling tower 冷却塔Coupler 联轴器Current transformer CT 电流互感器Current 电流、当前Daily load curve 日负荷曲线Daily load 日负荷Data 数据Data base 数据库Data highway 数据高速公路Delay 延迟Delay time 延时Device 设备、仪器Diagnosis 诊断Diagram 图形、图表Diesel generator 柴油发电机Digital 数字的Digital input/output 数字量输入／输出Digital-to-analog D/A 数／模转换Direct current DC 直流（电）Discharge 排除、放电、卸载Discharge current 放电电流、泄漏电流Disconnector 隔离器、隔离开关Disconnect switch 隔离开关Discrete input/output 离散输入／输出Display 显示、列屏Distributed control system DCS 集散控制系统Distributing board 配电盘Distribution network 配电网络Distribution substation 二次变电站Earth 大地Earth fault 接地故障Earth connector 接地线、接地Electric 电的Electric-hydraulic control 电／液控制Electrical 电的、电气的Electric power company 电力公司Electric power system 电力系统Energy 能、能量Energy meter 电度表Engineer station 工程师站Engineer's console 工程师操作站Error 错误Event 事件Excitation 励磁Factor 因素、因数Fan 风扇、风机Fault 故障Faulty operation 误操作Feedback 反馈Feed forward 前馈Fiber optic 光纤Field operator 现场运行人员Fire-proof 耐火的、防火的Fire-extinguisher 灭火器Fire-hose 消防水带Fire hydrant 消防栓Fire-fight 灭火Fireproof 防火的、阻燃的Fire pump 消防水泵Flange 法兰Flange joint 法兰结合面Flash lamp 闪光灯Flash light 闪光Flasher 闪光装置Flip-flop 触发器、双稳态电路Float-charge 浮充电Floppy disk 软磁盘Floppy driver 磁盘机Flow 流量、流动Flowmeter 流量计Function 功能Function group 功能组Generator 发电机、发生器Grid system 电网系统Hertz HZ 赫兹Horse power 马力Input/output I/O 输入／输出Inductance 电感Induction motor 异步电动机Industry 工业Instruction 说明书、指南、指导Instrument 仪器Instrument panel 仪表盘Insulate 绝缘、绝热、隔离Insulator 绝缘子Interlock 联锁Interlock auto on 联锁投自动Inverter 逆变器、反向器、非门Intermediate relay 中间继电器Isolator 隔离、刀闸Junction box 接线盒Keyboard 键盘Kilovolt-ampere KVA 千伏安Label 标号、标签Ladder diagram 梯形图Lamp 灯、光源Lightning arrestor 避雷器Limiter 限制器、限位开关Line 线、直线Load rejection 甩负荷Load shedding 甩负荷Local repair 现场检修Local start 就地启动Local stop 就地停止Lock 闭锁、密封舱、固定Loop 环、回路Main transformer 主变压器Maintenance 维护、检修、小修Maintenance manual 检修手册Major overhaul 大修Manhole 人孔、检查孔、出入孔Man-machine interaction 人机对话Manual 手动、手册Master 主要、控制者Miss trip 拒跳闸Mistake 错误、事故Modem 调制解调器Modify 修改Module 模件Monitor 监视器、监视Motor control center MCC 马达控制中心Mouse 鼠标Multimeter 万用表Network 网络Neutral line 中性线Neutral 中性的Neutral point 中性点No-loading 空载Nominal 标称的、额定的Nominal power 额定功率Nominal rating 标称出力、额定出力Normal closed contact 常闭触点On-line 在线、联机的On/off 开／关Open 开、打开Open-loop 开环Operating panel 操作盘Operation 操作、运行Operational log 运行记录Operator 操作员Operator keyboard 操作员键盘Operator station 操作员站Optional 可选的Option switch 选择开关Orifice plate 孔板Over current 过流Over load 过负荷Overload protection 过载保护Over voltage 过压Overflow 溢流Panel 屏、盘Parameter 参数Part 部分、部件Password 口令Peak 峰值Peak load 峰值负荷Phase PH 阶段、状态、方面、相Phase angle 相角Phase-failure protection 断相保护Phase not together 缺相、失相Phase sequence 相序Pipe 管、管道Plant 工场、车间Plug socket 插座Plyers 钳子、老虎钳Pneumatic 气动的Phase voltage 相电压Potential transformer PT 电压互感器Power PWR 功率、电源Power factor 功率因子Power plant 电厂Printer 打印机Program 程序Programmable 可编程的Programmable logical controller PLC 可编程逻辑控制器Prohibit 禁止Proportional / integral / derivative PID 比例／积分／微分Protection PROT 保护Protocol 规约（数据通信）Pulse 脉冲、脉动Pump 泵Push button 按钮Pyod 热电偶Query 询问、查询Quick open 快开Radiator 散热（辐射）器Range 范围、量程Rated power 额定功率Ratio 比率Reactance 电抗、反作用Reactive capacity 无功容量Reactive power 无功功率Real time 实时的Rear 后面Reclosing 重合闸Recording 记录、录音、唱片Recovery 恢复、再生Rectifier 整流器Red 红色Redundancy 冗余、多余Reference REF 参考、参照、证明书Register 寄存器Regulate 调节、控制Regulating stage 调节级Regulating valve 调节阀Relay 继电器Relay panel 继电器屏Release 释放Relieve valve 安全阀、减压阀Remote 遥远的、远方的Remote select 遥控选择Repair 修理Repairer 修理工、检修工Repeat 重复、反复Replacement parts 备件、替换零件Reset 复位Resistance 阻力、电阻Response 响应Rotor 转子Run 运行Running current 工作电流Safety cap 安全帽Safety measure 安全措施Safety rules 安全规程Safety valve 安全阀Sample 取样、举例Sampler 取样器Scan 扫描Schedule 时间表、计划表Screen 屏幕Screw 螺杆、螺丝Screwdriver 螺丝刀Scroll 滚屏Seal 密封Seal air 密封风Sealing gland 密封盖Sensor 传感器Sequence 顺序、序列Sequence of emergence SOE 事故追忆Sequential control system SCS 顺序控制系统Service 服务、伺服Service power 厂用电Servomotor 伺服电机Set 设定Setpoint 设定点Set up 安装、调整、建立Shield 屏蔽层Short circuit 短路Shut off 关闭Shutdown 停止、停机Signal 信号Signal lamp 信号灯Sign 标记、注册Simulator 仿真机Single blade switch 单刀开关Socket 插座Software 软件Spare 备用的、空余的Spare parts 备件、备品Specification 技术说明Standard 标准Standby 备用、待机Standby heat 热备用Star 星、星形连接Star connected system 星形连接制"Y" Start 启动、开始Starting conditions 启动条件Start up 启动Start-up sequence 启动程序State 状态Statement 说明、语句Static 静电Station 站、发电厂、地点Stator 静子Stator coil 定子线圈Stator core 定子铁芯Status 状态Status display 状态显示Step-down transformer 降压变压器Step-up transformer 升压变压器Stop 停止Substation 变电站、子站Suction pump 真空泵Switch 开关、切换Switching off 断开Switching on 接通Switch panel 开关屏Switching push button 开关按钮Switching room 配电室Switchgear 开关机构Symbol 符号Synchronization 同步System 系统Tap 抽头、分布Temperature compensation 温度补偿Temperature liming relay 热继电器Template 模板、样板T-junction 三通Terminal 端子、接线柱Test 试验Thermal couple 热电偶Thermometer 温度计Throttle orifice 节流孔板Thyristor 晶闸管Time-lag relay 延时继电器Tool 工具Tool box 工具箱Transformer 变压器Transmission 传输Transmitter 变送器Trend 趋势、方向Trigger 触发器Trip 跳闸、断开Undervoltage 欠压、电压低Uninterrupted power supply UPS 不间断电流Unit 单元、机组、电池。

液压气压传动：Fluid power drives液压传动：Hydraulic power drive气压传动；pneumatic power drive静液压传动、容积式液压传动：Hydrostatic power drive动液压传动：Hydrodynamic power drive容积泵：Positive-displacement pump叶片泵：Impeller-type pump容积式液压马达：Hydraulic actuator叶片式液压马达：Impeller-type Hydraulic motor液压管路：Hydraulic line , line吸入管路：I ntake line排出管路、压力管路：pressure line回流管路：Return line排（疏）液管路：Drain line泵：Pump（泵的）流量、排量：Pump capacity液压马达：Hydraulic motor定（恒）量泵：Constant-displacement pump 恒速液压马达：Constant-speed hydraulic motor变量泵：V ariable-displacement pump变速液压马达：V ariable-speed hydraulic泵-马达：Pump-motor压缩机：Air compressor气压马达：Pneumatic motor真空泵：V acuum pump风机：Fan齿轮泵：Gear pump齿轮式液压马达：Gear-type hydraulic motor 转子泵、回转式泵：Rotary abutment pump 转子式液压马达、回转式液压马达：Rotary abutment motor螺杆泵：Screw pump螺杆式液压马达：Screw motor滑片泵：V ane pump滑片式液压马达：V ane motor轴向活塞泵：Axial-piston pump轴向活塞式液压马达：Axial-piston motor气压缸：pneumatic cylinder活塞：Piston活塞杆：Piston rod 单（向）作用缸、单动缸：Single-actingcylinder双（向）作用缸、双动缸：Double-acting cylinder活塞腔、活塞侧：head end of cylinder活塞杆腔、活塞杆侧：Rod end of cylinder 柱塞缸：Plunger cylinder伸缩缸、套筒式缸：Telescoping cylinder隔膜作动缸：Diaphragm actuator摆动式液压机、摆动式液压马达、摆动油缸：Limited rotary Hydraulic motor滑片式摆动液压机、滑片式摆动液压马达、滑片式摆动油缸：V ane-type limited rotary motor活塞式摆动液压机、活塞式摆动液压马达、活塞式摆动油缸：Piston-type limited rotary motor液压变换器、换压器：Hydraulic transformer 液压控制阀：Hydraulic control valve滑阀：Spool valve Slide valve液压开关、旋塞（阀）：Rotary valve阀门、阀：Seat valve压力（控制）阀：Pressure control valve定差减压阀：Relief valve安全阀：Safety valve减压阀：Pressure reducing valve单向阀：Check valve节流阀：Throttle节流：throttling工作孔：oriffice分配阀：distribution valve液压分配阀、配液阀：Hydraulic distributionvalve气压分配阀、配气阀：pneumatic distribution valve（液压）蓄压器：Hydraulic accumulator重锤蓄压器：Weighted hydraulic accumulator 弹簧蓄压器：Spring-loaded hydraulic accumulator管路、管道：pipeline管子：Pipe接管零件、管件：Pipe fitting管节：Pipe coupling弯头：Elbow三通管：Tee四通管：cross管堵（塞）、外丝堵、螺塞：Male pipe plug 堵盖：Bonnet鞍形接头、交叉接头：Cross-over(saddle) 内接头、螺纹接头：Shoulder nipple接管螺母、接头螺母：Collar nut旋入接头：Threaded bushing中间接头：Union joint接管：Union nipple软管：Hose流体传动hydraulic power液压技术hydraulics液力技术hydrodynamics气液技术hydropneumatics运行工况operating conditions额定工况rated conditions极限工况limited conditions瞬态工况instantaneous conditions稳态工况steady-state conditions许用工况acceptable conditions连续工况continuous working conditions实际工况actual conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop；differential pressure背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力pre-charge pressure吸入压力suction pressure 调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴cavitation流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flower factor滞环hysteresis图形符号graphical symbol液压气动元件图形符号symbols forhydraulic and pneumatic components流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions回路图circuit diagram压力－时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧sticking变量泵variable displacement pump泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure relief valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve 卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve截止阀shut-off valve球阀global(ball) valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold伺服阀servo-valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude ratio相位移phase lag传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting；connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity气囊式蓄能器bladder accumulator空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area 公称过滤精度nominal filtration rating 压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal 活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal；scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber；NBR聚四氟乙烯polytetrafluoroethene；PTFE 优先控制override control压力表pressure gauge压力传感器electrical pressure transducer压差计differential pressure instrument液位计liquid level measuring instrument流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station空气处理单元air conditioner unit压力控制回路pressure control circuit安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-in circuit出口节流回路meter-out circuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console控制屏control panel避震喉compensator粘度viscosity运动粘度kinematic viscosity密度density含水量water content闪点flash point防锈性rust protection抗腐蚀性anti-corrosive quality便携式颗粒检测仪portable particle counter Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract（活塞杆）伸出Extension （活塞杆）缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统（hydraulic system）执行元件（actuator）液压缸（cylinder）液压马达（motor）液压回路（circuit）压力控制回路（pressure control）流量（速度）控制回路（speed control）方向控制回路（directional valve control）安全回路（security control）定位回路（position control）同步回路（synchronise circuit）顺序动作回路（sequeunt circuit）液压泵（pump）阀（valve）压力控制阀（pressure valve）、流量控制阀（flow valve）方向控制阀（directional valve）液压辅件（accessory）普通阀（common valve）插装阀（cartridge valve）叠加阀（superimposed valve液压：hydraulic pressure泵: pump滤油网:oil filter screen手动泵:hand pump电动泵:electric pump油缸：oil cylinder牵引车:tractor索具:rigging复轨器:rerailing deviceAngle Stop V alves角式截止阀Angle Throttle V alves角式节流阀Angle 无效Globe V alves角式截止阀Butterfly 无效Non-slam Check蝶式缓冲止回阀Butterfly V alves with Gear Actuator蜗轮传动蝶阀Cock二通CQ Thread Ball V alves CQ螺纹球阀Diaphragm V alves隔膜阀Double Disc Flat Gate V alves双闸板平板闸阀Double Disk Parallel Gate V alves明杆平行式双闸板闸板Double Opening Exhaust V alves双口排气球Electric Actuated Stop V alves电动截止阀Electric Actuated Wedge Gate V alves电动楔式闸阀Electric Double Disk Parallel Gate V alves电动平行式双闸板闸板Emergency Cut-off V alves紧急切断阀Free Float 无效Steam Trap浮球式疏水阀Flange Ball V alves法兰球阀Flange Gate V alves法兰闸阀Flange Globe V alves法兰截止阀Gauge V alves仪表阀Hard Seal Butterfly V alves金属密封碟阀High Temperature Pressure Power Station Gate V alves高温高压电站闸阀High Temperature Pressure Power Station Globe V alves高温高压电站截止阀Lift Check V alves升降式止回阀Lift Check V alves升降式止回阀Lining Ball V alves衬里球阀Lining Butterfly V alves衬里碟阀Lining Check V alves衬里止回阀Lining Cock衬里二通Lining Globe V alves衬里截止阀Lining T-Cock V alves衬里三通旋塞阀Liquid Indicator液位计LPG Pipe Fitting液化气管件Magnetic Co-operate Globe V alves磁耦合截止阀Magnetism Forle Pumps磁力泵Manual Oil Pumps V alves手摇油泵(阀) Meter Needle 无效Globe V alves仪表针形截止阀Oblique Stop V alves直流式截止阀Parallesl Slide V alves浆液阀Piping Centrifugal Pumps管道离心泵Piping Pumps管道泵Piping Safety V alves管道安全阀Plunger Globe V alves柱塞截止阀Quick Draining V alves快速排污阀Restrictor V alves过流阀(或节流阀)Safety V alves安全阀Screw Pumps螺杆泵Scum Gate V alves排渣闸阀Single Disc Flat Gate V alves单闸板平板闸阀Single Opening Exhaust V alves单口排气球Slurry Pumps泥浆泵Stop V alves截止阀Strainer过滤器Submerged Motor Pumps潜水电泵(排污泵) Swing Check V alves旋启式止回阀Swing Check V alves旋启式止回阀Tank Lorry Ball V alves槽车球阀T-Cock三通Thin Gate V alves薄型闸阀Throttle V alves节流阀Tiny Drag Slow Shut Check V alves微阻缓闭止回阀Under Water Pumps液下泵V acuum Pumps水力喷射器(真空泵)V ertical Lift Check V alves立式止回阀Wafer Check V alves对夹式止回阀Wafer 无效Butterfly V alves with Rubber Itning对夹式衬胶蝶阀Waste V alves排污箱(阀)Water Seal Gate V alves水封闸阀Wedge Gate V alves楔式闸阀Y无效and Cylinder Filters Y型筒型过滤器液压随动系统 Hydrawlic Slave System 液压系统的模拟机分析Analysis of Simulator of Hydraulic System液压系统数字仿真 Digital Imitation in Hydraulic System液压系统污染控制 Pollution Control in Hydraulic System液压元件 Hydraulic Elements液压元件课程设计 Course Exerciese in Hydraulic Elements。

管材、管件、阀门、接头、管道特件、紧固件、密封等中英⽂对照管材、管件、阀门、接头、管道特件、紧固件、垫⽚、密封、⼯程材料等中英⽂对照化⼯管道设计技术英语词汇(1－2－3)1管道组成件Pipingcomponent1.1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;straightpipe1.2管件Fitting弯头elbow异径弯头reducingelbow带⽀座弯头baseelbowk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(righthandor1efthand)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(reducingononerunandoutlet)异径三通（两个直通⼝为异径，双头式）reducingtee(reducingonbothruns,bullhead)45°斜三通45°lateral45°斜三通（⽀管为异径）45°lateral(reducingonbran ch)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(reducingononerunandbranch)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(reducingononerunandoutlet)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(reducingononerunandbothoutlet) 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;swagenipple1.3弯管Bend预制弯管fabricatedpipebend跨越弯管（^形）cross-overbend偏置弯管（~形）offsetbend90°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折皱弯管corrugatedbend圆度roundness1.4法兰Flange(FLG）整体管法兰integralpipeflange钢管法兰steelpipeflange螺纹法兰threadedflange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looseplateflange压⼒级pressurerating,pressureratingclass压⼒—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)榫⾯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flatringgasket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elastomerwithasbestosfabricinsertionandwithwirereinforcement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groovedmetalgasket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-metallicgasket1.6阀门Valve1.6.1阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outsidescrewandyoke(OS&Y)阀杆stem内螺纹insidescrew(IS)阀轭套yokesleeve阀杆环stemring阀座valveseat(bodyseat)阀座环、密封圈seatring整体（阀）座integralseat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-actingoperator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）risingstem(RS)⾮升杆式（暗杆）non-risingstem(NRS)指⽰器/限位器indicator/stopper注油器greaseinjector可更换的阀座环renewableseatring1.6.2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(2)截⽌阀globevalve球⼼型阀盘globetypedisc塞型阀盘plugtypedisc可转动的阀盘swiveldisc(3)节流闪阀throttlevalve针阀needlevalve(4)⾓阀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linkbutterflyvalve8)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diaphragmvalve橡胶衬⾥隔膜阀rubberlineddiaphragmvalve直通式隔膜阀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butterflycheckvalve1.6.3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,opentopbuckettrap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multiportvalve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emergencyvalve1.7管道特殊件PipingSpecialty1.7.1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-typestrainerT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带铰链膨胀节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tiedexpansionjoint 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singleactionpackedslipjoint1.7.2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spacer8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victauliccoupling1.8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threadedend(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,pipethreadedjoint 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bevelforoutsidethickncss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管道⽤紧固件及螺纹2.1紧固件螺栓bolt六⾓头螺栓hexagonalheadbolt⽅头螺栓squareheadbolt螺柱，双头螺栓studbolt环头螺检eyebolt沉头螺栓countersunk(head)screw地脚螺栓anchorbolt;foundationbolt 松紧螺旋扣（花篮螺丝）turnbuckle U形螺栓U-boltT形螺栓T-bolt圆头螺钉roundheadbolt机螺栓，机螺钉maehinebolt顶开螺栓，顶起螺栓Jackscrew⾃攻螺钉selftappingscrew膨胀螺栓expansionbolt粗制的coarse精制的finished,fine螺母nut六⾓螺母hexagonalnut⽅螺母squarenut蝶形螺母wingnut扁螺母flatnut锁紧螺母locknut垫圈washer平垫圈plainwasher球⾯垫圈sphericalwasher弹簧垫圈springwasher⽅垫圈squarewasher斜垫圈slantwasher销轴pinnedshan销pin开⼝销cotterpin定位销dowelpin带孔销pinwithhole圆锥销taperpin铆钉rivet键key2.2??螺纹左螺纹lefthandthread右螺纹righthandthread管螺纹pipethread锥管螺纹taperpipethread直管螺纹straightpipethread 梯形螺纹trapezoidthread 螺距pitchofthread。

一、自控专业用词汇Terms per process control二、温度测量仪表Temperature measuring instrument三、压力测量仪表Pressure measuring instrument四、流量、液位测量仪表Flow & level measuring instruments五、显示仪表Displaying instruments六、分析仪表Analyzers七、气动单元组合仪表Instruments of the pneumatic aggregate八、执行器Actuator九、其他Other十、仪表检验设备Calibrating devices for instruments 十一、阀门Valves十二、图名Titles of drawings十三、电气设备材料Electrical apparatus & materials 十四、自控设备表(表一) List of equipment for process control (1)一、自控专业用词汇Terms per process control流量Flow物位Level液位Liquid level温度Temperature压力Pressure分析Analysis指示Indicating记录Recording传递Transmitting控制Controlling调节Regulating信号Signaling联锁Interlocking积算Integrating遥控Remote controlling信号报警Alarming声光信号Acoustic and light signals多点记录Multipoint recording多点指示Multipoint indicating集中检测Controlized measurement人工操作Manual operation测量范围Measuring range分度号Graduation输入Input输出Output刻度Scale等分刻度Equally divided scale等百分比Equal percent精度(指仪表) Precision精度(指测量) Accuracy流量特性Flow character(istic)线性(调节阀) Linear对数(调节阀) Logarithmic方根(指记录仪) Square root力矩(指执行器) Moment公称力矩(指执行器) Nominal moment 行程(指执行器) Stroke常温Ambient temperature常压Atm. Pressure微分Derivative积分Integral上限值Upper limit下限值Lower limit取压点Pressure tapping point检测点Measured point取样点Sampling point正环室(指孔板) Plus carrier-ring负环室(指孔板) Minus carrier-ring均压环(指孔板) Pressure-equalizing ring伴热管线Tracing pipe脉冲(导压)管线Impulse pipe负迁移Negative suppression正迁移Positive suppression保护管(指热电阻,热电偶) Sheath测温(保护)套(指设备带的) Thermowell插入深度Insertion length(浸入深度) (Immersion length)仪表盘开孔Panel-board cut-out一次仪表Primary instrument二次仪表Secondary instrument现场(就地)安装Field (local) mounting盘装Panel mounting架装Rack mounting柱上安装Pole mounting侧面安装Side mounting盘面安装Surface mounting壁装Wall mounting滞后Lag易接近性Accessibility可见性Visibility(安装)位置(Mounting) location间隙Clearance接管Piping接线Wiring注字(指铭牌) Inscription二、温度测量仪表Temperature measuring instrument 工业双金属温度计Industrial bimetallic thermometer玻璃水银温度计Mercury-in-glass thermometer电接点压力温度计Manometric thermometer with electric contacts光学温度计Optical pyrometer表面热电偶Surface thermocouple镍铬-镍硅热电偶Chromel-silicel thermocouple镍铬-镍铝热电偶Chromel-alumel thermocouple铂铑-铂热电偶Platinum-rhodium platinum thermocouple固定螺纹(普通式) 镍铬-镍铝热电偶Chromel-alumel thermocouple with fixed threaded bushing固定螺纹(防溅式) 镍铬-镍铝热电偶Splash-proof chromel-alumel thermocouple with fixed threaded bushing双支热电偶Twin thermocouple铠装热电偶Armored thermocouple铂热电阻Platinum resistance thermometer表面热电阻Surface resistance thermometer可动法兰普通式铂热电阻Platinum resistance thermometer with movable flange温包Thermal bulb三、压力测量仪表Pressure measuring instrument弹簧管压力表Burdon-tube manometer氨用压力表Ammonia manometer氨用电接点压力表Ammonia manometer with electric contacts隔膜压力表Diaphragm sealed manometer法兰膜片隔离式压力表Flanged diaphragm sealed manometer标准压力表Standard pressure gauge电接点弹簧压力表Bourdon-tube manometer with electric contacts氨用真空表Ammonia vacuum-gauge膜片真空表Membrane vacuum-gauge风压表Output air pressure gauge膜盒式微压计Capsule-type micromanometer双波纹管差压计Differential pressure gauge with double bellows活塞式压力计Piston type pressure gauge补偿微压计Compensating micromanometer带冷凝管压力表Manometer with condensing tube四、流量、液位测量仪表Flow & level measuring instruments椭圆齿轮流量计Ovalgear flowmeter湿式气体流量计Wet type gas flowmeter气远传转子流量计Pneumatic remote transmitting rotameter靶式流量计Target flowmeter玻璃转子流量计Glass type rotameter玻璃管液面计Glass-tube level gauge浮标式遥控测液位计Remote measuring float level meter环室标准孔板Standard orifice with carrier-rings标准孔板Standard orifice带柄平孔板Plate orifice with handle组合式高压孔板Assemble type HP orifice环室1/4圆喷嘴Quadrant nozzle with carrier-rings蜗轮流量变送器Turbine flow transmitter频率转换积算器Frequency transducer with integrator 三阀体Three-valve manifold三通电磁阀Three-way solenoid valve小口径旋翼式冷水水表Rotating vane type cold water-meterTYQ-2型外浮筒液面调节器Type TYQ-2 external cage displacer level controllerQBF3型单插入式法兰差压变送器Type QBF3 single insertion flanged differential pressure transimitter带平面(或槽面,凹面)密封面的节流装置Throttling device with flat (or grooved, female) sealing surface 法兰上钻孔取压的节流装置Throttling device with drilled holes on flange带槽面(或凹面)环室取压的节流装置Throttling device grooved (or female) carrier-ring圆形均压环取压的孔板Orifice plate with circular pressure-equalizing rings五、显示仪表Displaying instruments旋转刻度自动平衡指示仪Self-balancing indicator with rotating scale长图自动平衡记录仪Strip-chart self-balancing recorder 条形自动平衡显示仪Self-balancing strip indicator动圈式温度指示调节仪Moving coil type temperature indicating controller小条型(自动平衡)指示仪Small strip-type (self-balancing) indicator指示压力调节器Indicating pressure controller六、分析仪表Analyzers磁氧分析器Paramagnetic oxygen analyzer红外线气体分析器Infrared type gas analyzer热磁式氢气分析器Thermal-conductivity hydrogen analyzer磁饱和稳压器Magnetic saturated voltage stabilizer稳压器(气体用) Manostat干燥器Drier过滤器Filter转子流量计Rotameter标准气钢瓶Standard gas cylinder压力调节器Pressure regulator气水分离器Knock-out drum放大器Amplifier七、气动单元组合仪表Instruments of the pneumatic aggregate二针一笔指示调节仪Double-point single-pen indicating & recording controller气动二针记录仪Pneumatic double-pen recorder气动一针记录仪Pneumatic single-pen recorder气动条形指示仪Pneumatic strip-type indicator气动色带指示仪Pneumatic colour-strip indicator气动温度变送器Pneumatic temperature transmitter气动压力变送器Pneumatic pressure transmitter气动绝对压力变送器Pneumatic absolute pressure transmitter气动法兰式差压变送器Pneumatic flanged differential pressure transmitter气动差压变送器Pneumatic differential pressure transmitter气动液位调节变送器Pneumatic level controller transmitter气动双法兰隔膜式差压变送器Pneumatic double-flange diaphragm separated type differential pressure transmitter 气动串级指示记录调节器Pneumatic cascade indicating and recording controller空气过滤减压阀Air pressure regulator-filter气动自锁阀Pneumatic self-locking valve大功率过滤器Large capacity filter气动阀门定位器Pneumatic valve positioner气动遥控板Pneumatic remote control station气动旁路遥控板Pneumatic by-pass remote control station气动付线板Pneumatic by-pass station五孔气插座Five-hole pneumatic socket气动加减器Pneumatic adder-subtractor气动继动器Pneumatic relay电-气转换器Electric-pneumatic transducer气动定值器Pneumatic loading station气动积算器Pneumatic intergrating counter比值变送器Ratio transmitter大功率减压阀Large capacity pressure regulator空气安全阀Air safety valve气动差压变送器Pneumatic differential pressure transmitter变差Variation膜盒Capsule背压Back pressure膜片Diaphragm力平衡原理Force-balance principle主杠杆Force-bar拉条组件Tension assembly反馈波纹管Feedback bellows正(负)压室High (low) pressure chamber静压误差Static error反馈力矩Feedback monent静压轮Static aligement温度误差Temperature error牵移机构Elevation and depression unit隔离液Sealing liquid基准液面Reference level牵移弹簧depression spring抵消Balance out平衡状态Balance condition最大牵移范围Maximum range of elevation epression 单门过载冲击Over pressure impact from either direction拉滚,凹陷, 裂缝或腐蚀Soratched, cracks or erosion咬合深度Depth of jamming姿式误差Error position拉紧力应更大些Tighter ...... to great torque调压螺钉Pressure adjusting screw零点漂移Zero shoft故障现象Troubles恒节流孔Fixed restrictor波纹深度Depth of undulars回差大Exceeded variation输出缓慢Output slugglish负载容积Loading capacity查漏清堵Check for piping leaks & eliminate any clogs 输出振荡Vibrating of output行程误差Progressive error气动指示记录调节器Pneumatic indicating and recorder controller 串级记录调节器Cascade recording controller记录纸速度Chart speed笔记录式Continuous pen writing记录纸驱动机构Chart drive mechanism浮环Floating disc灵敏度Limitation of sensitibity平衡状态In equilibrium气(电)插座Air (electric) connecting plug阀芯Valve core报警指示器Alarm indicator微分阀Derivative restrictor比例加积分作用Proportional plus reset action积分阀Reset restrictor平面节流阀flat throttling valve反馈压力瞬间变化值Immediate change in feedback pressure自衡单元Automatic balancing unit扇形板Sector level平动-自动的切换装置Manual to automatic transfer给定与测量机构Set point unit and measurement receive assembly同步误差Synchro error比例度Proportional band等速法Uniform velocity method阶跃法Step change method八、执行器Actuator气动薄膜调节阀Pneumatic diaphragm control valve流量特性:直线Flow characteristic: Liner对数Logarithmic信号压力Signal pressure公称力矩Nominal moment带手轮散热片阀门定位器With hand wheel , radiator & valve气闭Air to close气开Air to open快开式Quick-open type高压气动薄膜执行机构High pressure pneumatic diaphragm actuating mechanism气动活塞切断阀Pneumatic piston cut-off valve带手轮散热片With hand wheel , radiator气动长行程执行机构Pneumatic long-stroke actuating mechanism九、其他Other隔离器Sealing pot调压器Pressure regulator框架式仪表盘Frame type instrument panel-board with sides bend back半模拟仪表盘Semi-graphic instrument (panel-board)空白半模拟仪表盘Blank semi-graphic instrument panel-board左侧门Left side door右侧门Right side door直形橱式操纵台Console with wardrobe仪表箱Instrument box保温箱Heat insulated box仪表保护箱Instrument protecting box铭牌框Nameplate光字排Illuminated nameplate右开门左封闭柜式仪表盘Case type instrument panel-board with door at right side & left side enclosed 十、仪表检验设备Calibrating devices for instruments 低电位直流电位差计Low-potential D.C. potentiometer 直流复射式检流计D.C. reflecting galvanometer便携式饱和标准电池Portable sturated standard cell高温管式电阻炉High temperature electric resistance tubular furnace单双臂两用直流Single-arm & double-arm (double-purpose) D.C. bridge携带式直流单臂电桥Portable single-arm D.C. bridge 携带式直流电位差计Portable D.C. ptentiometer晶体管稳压电源Transistorized voltage stabilizer恒流可调信号源Constant current adjustable signal source超级恒温水浴Super-grade thermostat with water bath 超级恒温油浴Super-grade thermostat with oil bath万用表Avometer标准电热偶Standard thermocouple标准铂电阻温度计Standard platinum resistantance thermometer兆欧表Megameter直流毫安表D.C. milliammeter晶体管参数测试仪Transistor parameter tester标准水银温度计Standard mercury thermometer台式手绕线机Bench type hand winding machine十进位电阻箱Decad type resistance box旋转式直流电阻箱Rotary D.C. resistance box微调电阻箱Fine turning resistance box直流标准电阻D.C. standard resistance晶体管毫伏表Transistorized millivoltmeter电子交流稳压器Electronic A.C. voltage stabilizer超低频信号发生器Ultra low frequency signal generator 真空表校验表Calibrator for vacuum gauges标准压力表Calibrator for pressure gauges秒表Stop watch电热干燥器强制空气循环Electric drying oven , force-air circulation氮气钢瓶Nitrogen cylinder手电钻Hand electric drill冷藏瓶Vacuum flask电吹风Electric blower手摇试压泵Wobble pump for pressure testing旋片式真空泵Ratary vane type vacuum pump标准准真空表Standard vacuum gauge氧气压力表Oxygen pressure gauge步话机Walkie-talkie氧气压力表校验仪Calibrator for oxygen pressure gauge气动仪表校验台Testing stand for pneumatic instruments示波器Oscillograph 自耦变压器Auto-transformer十一、阀门Valves卡套式球阀Globe valve with sealing bushing仪表截止阀Instrument block valve接表式仪表截止阀Direct adapting instrument block valve节流式仪表截止阀Throttling type instrument block valve内螺纹截止阀Internal threaded block valve气源球阀Ball valve for air supply二通阀Two-way valve切换阀Switch-over valve直形外螺纹截止阀Straight external threaded block valve角形外螺纹截止阀Angle external threaded block valve 压套式仪表截止阀Instrument block valve with pressed coupling气动蝶阀Pneumatic butterfly valve热动式疏水器Thermo-operated steam trap十二、图名Titles of drawings仪表盘正面布置图Instrument panel-board layout仪表盘盘后布置图Arrangement on the back of instrument panel-board仪表盘盘后接线图Wiring diagram on the back of instrument panel-board仪表盘盘后接管图Piping diagram on the back of instrument panel-board仪表盘盘内接线图Instrument panel-board inside wiring diagram电缆,管缆平面敷设图Plan for running cable & cabled tubings由—至—管线平面敷设图Plan of instrument piping & conduit running from –to –电缆电线外部连接系统图Scheme of external cable & wire connections气动管线外部连接系统图Scheme of external pneumatic piping connections供电原理图Scheme of power supply仪表供气空视图Ismetric view of instrument air supply 半模拟盘上信号灯原理接线图Wiring scheme of signal lamps mounted on the semi-graphic panel-board仪表保温伴热图Instrument tracing & instrument flow diagram压力引线夹套保温示意图Heat insulation diagram for jacked pressure impulse pipe压力, 流量引线保温伴热示意图Heat insulation diagram for pressure &flow impulse pipes with tracing lines运转设备信号原理图Signalization scheme for equipment running十三、电气设备材料Electrical apparatus & materials 端子箱Terminal box普通型接线端子Ordinary terminal开关接线端子Terminal with switch熔断器接线端子Terminal with fuse标记型接线端子Marking terminal可调电阻接线端子Terminal with adjustable resistance 电气带盖三通Three-way conduit fitting with cover电气带盖二通Two-way conduit fitting with cover14线插头座14-wire socket14-针插头14-pin plug14-孔插座14-hole socket电流开关Current switch装置式自动开关Cluster automatic switch油浸式多点切换开关Oil-immersed multi-point switch 油浸琴键开关Oil-immersed key switch气动电开关Air operated electrical switch换步开关Step transfer switch小型通用继电器Small ordinary relay单相插座Single-phase socket螺旋式熔断器Screw-plug单相母线Single-phase bus闪光信号报警器(附电铃及按钮) Flashing annunciator (with alarm and push-button)无火花冲击式电铃Non-spark impulse type alarm bell 镍铬-考铜补偿导线Chromel-copel extension wire聚氯乙烯绝缘屏蔽软线PVC insulated shielded soft wire铜芯橡皮绝缘聚氯乙烯护套电力电缆PVC sheathed rubber-insulated copper wire power cable铜芯聚氯乙烯绝缘线PVC insulated copper wire铜芯聚氯乙烯绝缘软线PVC insulated copper soft wire 橡皮绝缘聚氯乙烯护套控制电缆PVC sheathed rubber insulated control cable橡皮绝缘低压腊克线Rubber insulated low voltage lacquer wire尼龙管缆,单芯高压聚氯乙烯护套High pressure polyethylene sheath cable single-cored nylon tubing塑料护套塑料绝缘控制电缆PVC-sheathed and PVC-insulated control cable十四、自控设备表(表一) List of equipment for process control (1)序号Ser. No.控制点Tag No. of control point测量和控制对象Object to be measured and controlled 介质特性Characteristics of process fluid被测介质Process fluid measured被调介质Process fluid manipulated(设备)型号规格Instrument type and specification变送单元Transmitting unit调节单元Controlling unit显示单元Displaying unit辅助单元Auxiliary unit测量元件Measuring element安装地点Mounting location型号及规格Type and specification数量Quantity调节阀Control valve定位器Positioner系统安装图号System mounting drawing No.备注Remarks 仪表位号Instrument tag No.(用途对象)及安装地点Service and mounting location 自控材料表List of material for process control名称及规格Description & specification型号或标准号Type or standard No.单位 Unit。

KOMOTO®V A L V E S&C O N T R O L SP R O D U C T G U I D E2. Valve modeling index① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ AO 35 07 D 1 2 1 M 1 O① Power sourceAO : Air operateEM : Electric motorEH : Electric hydraulicPR : Pressure regulatorMH : Manual hand wheel② Actuator type01 : Hand Lever02 : Hand wheel03 : Gear with wheel04 : Hydraulic hand pump05 : Other hand operator12 : Pressure regulator actuator(Direct type)16 : Linear spring return piston17 : Linear double acting piston18 : Pressure regulator actuator(Pilot type)35 : Linear dia. actuator (reversible)36 : heavy duty dia. actuator37 : Diaphragm rotary actuator38 : Rotary cylinder21 : Electric motor (1 ph)23 : Electric motor (3 ph)③ Valve Body series06 : Teflon block globe valve07 : Standard globe (~#600) valveHeavy duty globe (#900~) valve11 : High performance butterfly valve12 : Triple offset butterfly valve13 : Damper butterfly valve14 : Lined butterfly valve20 : Angle valve (globe)31 : 3 way globe valve41 : Ball valve43 : V-ball valve45 : 3 way ball valve (mixing)46 : 3 way ball valve (diverting)51 : Non-lining diaphragm valve52 : Lined diaphragm valve61 : Discharge valve (glove)62 : Discharge valve (ball)63 : Plug valve65 : Wedge gate valve66 : Knife gate valve900 : Angle Desuperheater901 : Jacket Desuperheater④ Symbol of actionD : Direct - air to closeDownstream Pressure control (PRV)R : Reverse - air to openUpstream Pressure control (PRV)D : Double acting (cylinder)S : Spring return (cylinder)2⑤ Trim type1 : Unbalanced top guided contoured trim <SP>2 : Balanced cage guided contoured trim <CS>3 : Cage double trim <CD>4 : Cage guided balanced trim <CB>5 : Anti-cavitation trim <AC>6 : Low-noise trim <LN>7 : Cage pilot <CP>8 : Ball, vane, plug <BV>9 : Others⑦ Body Material1 : SCPH2 / A216WCB2 : SCS13 / A351CF83 : SCS14 / A351CF8M4 : SCS16 / A351CF3M5 : SCS19 / A351CF36 : A217WC67 : A217WC98 : Etc⑨ Bonnet type1 : Standard2 : Extension3 : Cryogenic4 : Bellows ⑩ OptionalJ : Semi-jacketedF : Full jacketedO : Others⑥ Rating1 : 10K / 150#2 : 20K / 300#3 : 30K / 600#4 : 63K / 900#5 : 1500#6 : 2500#7 : 4500#⑧ Seat typeM : Metal seatS : Soft seatE : Etc3Safe & Reliable Operation, Perfect Performance, Professional Technical Support, Easy Maintenance, Interchangeable Parts, Long LifeKorea Motoyama Inc. was founded in 1988 through the technology and capital investmentby Japan Motoyama Inc., which has almost 90 years of history.As one of the leading players in this industry, Japan Motoyama Inc. has provided more than one million valves all over the world. Based on its advanced technologies and experiences, Korea Motoyama Inc. has provided the ‘KOMOTO®’ brand valves to numerous global companies. KOMOTO® brand valves have been widely used in wide range of industries including oil & gas, refineries, power plants, petrochemical plants, and steel mills to accurately control cryogenic fluids, superheated steam and corrosive fluids under severe service conditions.With long experiences of Japan Motoyama Inc., Korea Motoyama Inc., with 30 years of experiences continues to invest in research and development, testing facilities, and quality control systems. Today, we are ready to provide our customers with the best solutions to control special fluids under any severe conditions.Features & Benefits of KOMOTO®DIN PN10~420GeneralKOMOTO® Globe valves are the best solution for throttling service in oil, gas, petrochemical and other industrial purposes. It provides optimal solutionsto control from general service fluids to corrosive, cryogenic, high temperatures fluids under severe service conditions containing erosion, corrosion and high pressure drops.Performance• High Cv to body size ratio, which allows for smaller and more cost effective valve size selection• High Cv to valve weight ratio• Optimized streamlined flow• Excellent flow control rangeabilityDesign Flexibility• Modular construction design• All trim components are replaceable from the top for easy maintenance• Wide range of supplementary cavitation & noise control options• Inherently characterized trim offered in equal percentage, linear, quick opening and modified-parabolic. Multi trim sizes are available.• Full range of body and trim material options• Full range of bonnet and packing designs to suit various temperatures and fluidsSpecificationsDIN PN10~420GeneralKOMOTO® angle valves are widely accepted for controlling fluid of high differential pressure, slurry, high viscosity, or adhesive. They are provided witha number of features such as low resistance of passage, anti-wear quality within the valve, and easy maintenance and inspection. Performance• High Cv to body size ratio• High Cv to valve weight ratio• Excellent flow control rangeabilityDesign Flexibility• Modular construction design available with a range of different connections and styles• All trim components removable from the top for easy maintenance• Wide range of supplementary noise control options. Inherently characterized trim offered in equal percentage, linear, quick opening and modified-parabolic (options). Multi trim sizes available.• Full range of body and trim material options• Full range of bonnet and packing designs to suit various temperatures and fluidsSpecificationsMixing / Diverting 3-way valves ANSI 150~600 / JIS 10K~40KDIN PN10~100GeneralKOMOTO® three-way type control valves are usedfor controlling the fluids mutually to three directionalpipings, i.e., mixing service or diverting service. Performance• High Cv to body size ratio• High Cv to valve weight ratio• Excellent flow control rangeabilityDesign Flexibility• Modular construction design available with a rangeof different connections and styles• All trims components removable from the top foreasy maintenance• Wide range of supplementary noise control options.Inherently characterized trim offered in equalpercentage, linear, quick opening and modified-parabolic (options)• Multi trim sizes available• Full range of body and trim material options• Fully rationalized and interchangeable features• Full range of bonnet and packing designs to suitvarious temperatures and fluidsSpecificationsTeflon Block Valves ANSI 150 / JIS 10KDIN PN20GeneralKOMOTO® Teflon block valves are designed to be usedfor chemical injection service and acid or alkaline fluid service.This valve has very compact design assembled with multi-spring diaphragm actuator. Performance• Integral body construction – All the wetted partsof the valve body are made of PTFE and realized superior anti-corrosive valve for acid or alkaline service• Main body is covered with stainless steel case providing high durability and long life• Compact design• Wide Cv range and controllability SpecificationsBall valvesANSI 150~2500 / JIS 10K~63KDIN PN10~420GeneralKOMOTO® ball valves have been developed for wide range ofprocess industry applications.KOMOTO® ball valves comply with API standard that incorporate many special features. This series of valves is designed for both pressure and vacuum service.Standard Specifications• Flanged end, 2-pcs split body construction, top entry available • Fields serviceable, wrench/gear/actuator mounted• Test Pressure: As per API 6D Std• Face to Face Dimension: as per API 6D StdEnd ConnectionsFlanged, conforming to ANSI B 16.5. The ball valves comply with one or more of the following standard specifications as to pressure, temperature ratings and dimensions: ANSI, API, BS, DIN, MSSSpecificationsV-Notch Ball Valves ANSI 150~600 / JIS 10K~40K DIN PN10~100GeneralANYCON® V-notch ball valves are Top Entry, Full Bore,Trunnion, and stem ball type, which are exclusively designed for excellent proportional control. ANYCON® has special shape of ball which is suitable for accurate throttling control and on-off servicenot only general fluids but also critical conditions in powders, slurry, gummy, fibrous material and other fluids with special characteristics. Performance• High Cv body size ratio (Full bore)• Controls through 90° rotation• Excellent control range ability• Easy maintenance• ISO standard MountingDesign Flexibility• Direct mounting actuator design flexibility• Control any fluids• Full range of body and vane material options with availability of hard facings• Seat changeability• Equal or Linear characteristics available• Self-cleaning and tight seating• Double-eccentric disc options SpecificationsButterfly ValvesANSI Class 150~900 / JIS 10K~63K DIN PN 10~150GeneralKOMOTO® butterfly valves have been developed fora large number of applications throughout process industries.KOMOTO® high performance butterfly valves are mainly used for isolation or on-off applications butalso suitable for control, especially on high-flow, low-pressure applications. It offers additional advantages such as simple structure and low cost. Performance• High Cv to valve weight ratio compared to conventional control valves• Throttling controls 60° rotation, on-off controls 90° rotation• Excellent flow control range abilityDesign Flexibility• Triple-offset design• Metal / Laminated / Soft seat available• Actuator mounting flange dimensions in accordance with ISO 5211• Swing through and tight shut-off seated trim design. • Flange types are available• Full range of bonnet and packing design to suit various temperatures and fluids• Provides fire safe sealing, which combines a softseal ring and metal seal ring.• Full range of body and vane material options. Hard facing availableSpecificationsTank Bottom Flush Valves ANSI Class 150~300 / JIS 10K~20K DIN PN 10~50GeneralKOMOTO® Tank bottom flush valves are designed for the convenient and fast draining of tanks (with or without steam jackets).Performance• Fast draining• No pocket or dead area in the bodyDesign Flexibility• The valves are made in stainless steel, nickel alloys, carbon steel, etc.• The valve can be fabricated with steam jackets• Cleaning connection and plug are available (option)• Quick-opening disc ( standard) equal percentage or linear (option)Design Integrity• Valve size are determined by outlet flange• The outlet connection line is at approximately 45° to the center line of the valve• Large stem diameterSpecificationsPressure Regulating Valves ANSI Class 150~2500 /JIS 10K~63K DIN PN 10~420GeneralKOMOTO® pressure regulating valves are designed for controlling pressure of liquid s& gases in various industrial applications. Performance• Direct operated / Pilot operated• Easy setting / Fast action• Low cost maintenance Design Flexibility• Wide spring selection range• Various types of pressure regulating valves for liquids & gases Specification• Pressure reducing type (P2 control)• Back pressure/Relief type (P1 control)• Tank blanketing typeSpecificationsDesuperheaters GeneralKOMOTO® desuperheaters are designed to control steamtemperature precisely and economically. KOMOTO’s desuperheaters can optimize steam temperature, which can save fuel and in turn save investment cost. Specifications• Venture style, fixed nozzle type, variable multiple nozzle type, steam conditioning type are available• Easy Installation & compact design• Excellent spray quality• Large control range• Long lifeDesign Flexibility• Tailor made design for each process.(No restriction for water or steam side flange)• Carbon steel, Stainless Steel, Alloy steel materials are availableMulti-spring Diaphragm Actuators GeneralKOMOTO® multi-spring diaphragm actuators are designed tocontrol the flow, level and the pressure of fluid to respond todemand for fine process control and various plant systems.The 3600 actuators will satisfy customer’s needs with itshigh reliability, durability and performance.Specifications• Easy maintenance – Easy to assemble and disassemble.Reduce the maintenance cost by simplified the design ofcomponents• Good performance – Provide the maximum strength andreliable high performance• Field reversible – Actuator air action can be changed inthe field for increased flexibility and reduced inventory• Flexibility – Wide selection of optional accessoriesavailable including override• Compact design – More compact and lighter than otherexisting actuators. Designed for easy installation andconvenient maintenance on site• Multiple spring design – Available to insert three springsto six springs maximum. Suitable for various workingpressure from low to high instrument air pressure• Separate hand wheel – Adapting independent spindle, itdoes not damage the connected parts between handlespindle and worm gearSpecificationsRotary Cylinder Actuators GeneralKOMOTO® Rotary cylinder actuators are designed to operaterotary valves such as ball valves, butterfly valves and plug valves for throttling or on-off service.KOMOTO® Rotary cylinder actuators have unique canted scotch-yoke mechanism.Specifications• Ideal high torque• Reliability• Low hysteresis• Light weight• Easy maintenanceDesign Flexibility• Double acting and spring return• Double piston• Wide selection of optional accessories available• Wide adjustable range (Maximum rotation angle -100°)• Manual overrides are option (declutch handwheel)Design Integrity• Over stroke (-5~95 degrees) for all rotary valves• Mounting flange dimensions in accordance with ISO 5211• Solenoid valve pad in accordance with “NAMUR”SpecificationsLinear Piston Actuators GeneralKOMOTO® linear piston actuators are designed to operate sliding-disc valves, such as wedge gate valves, knife gate valves and parallel slide valves. This actuator is compact and has a long stroke and high thrust.Performance• Long stroke (maximum 600mm)• High thrust• Good Reliability• Low hysteresis• Light weight• Easy maintenanceDesign Flexibility• Double acting and spring return• Single piston. Tandem pistons are option• Wide selection of accessories are available SpecificationsAccessoriesPositionersAvailable specifications• Type: E/P , P/P , Smart• Actuator type: Linear, Rotary• Communication: 4-20mA, Hart, Fieldbus, Profibus • Enclosure: IP66• Explosion proof type: ExiaIICT6, ExdIICT6/T5, etc.• Material: Aluminum die-casting, Stainless steel • KOMOTO ® (MH series) or other global brandsAir filter regulatorsAvailable specifications• Material: Aluminum die-casting, Stainless steel • Connection: PT, NPT• High ambient temperature option (100°C) available. • KOMOTO ® (MR series) or other global brandsOther accessoriesKOMOTO ® valves are compatible with wide range of accessories of other global brands.Other types, models, or brands of accessories can be mounted on KOMOTO ® valves, if required.MH-750MH-740MR-5000RMH-700MEMOMEMOwww.komoto.co.kr19Korea Motoyama Inc. / KOMOTO ®29, Hagunsandan 1-ro, Yangchon-eup, Gimpo-Si, Gyeonggi-do, Korea (zip:415-843)Tel: +82-31-996-5252Fax: +82-31-996-2992E-mail:**************.kr www.komoto.co.krMotoyama Inc., Japan No. 14-26, 1-Chome, Haginaka, Ota-Ku, Tokyo, Japan Tel: +81-3-3732-3696Fax :+81-3-3738-9371E-mail:********************.jp www.motoyama-inc.co.jpKorea Motoyama Inc. warrants goods of its manufacture as being free of defective materials and faulty workmanship for 12 months from the date of shipment, unless otherwise specified. In this period, all of our products claimed by original defects may be returned to our factory after notice and authorization by us. If warranted goods are returned to Korea Motoyama Inc. during the period of coverage, it will be repaired or replaced without charge for those items it finds defective. Such defects shall be exclusive of the effects of corrosion, erosion, normal wear or improper handling and storage. In case our engineers have field service, the user shall detach and install valves by his cost. Determination of the suitability of the Products for the use contemplated by the buyer or buyer’s customer(s) is the sole responsibility of the buyer in connection therewith. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose.www.komoto.co.kr Copyright© 2014 Korea Motoyana Inc. All rights reserved.Specifications are subject to change without notice.Warranty / Remedy。

Pneumatic Piston Actuator Instruction ManualA-T Armaturen-Technik GmbHSafety Instructions & Regulations 安全说明和法规Meaning of notes注示的含义Hazard:危险Signifies that there is a danger of death, severe bodily injury or considerable damage to property if adequate measures are not taken.表示若不采取适当措施有存在生命危险，严重的身体伤害或者是巨大的财产损失Attention:注意Signifies that there is a threat of damage to property or the environment through non-compliance.表示不服从规章制度会对财产或环境造成破坏威胁Note:注Signifies the hint of a possible advantage when recommendations are followed.表示当遵循建议的时候会有优势提示General Safety Instructions 安全说明总括•It is the responsibility of the operator that current regulations for labour protection, the prevention of accidents and EU regulations are observed during the installation, operation and maintenance of any fittings and their accessories.操作员有责任在任何配件及其附件的安装，操作和维修期间遵守现劳动保护法规，事故预防以及欧盟法规。

Electro-pneumatic PositionersYT-1000L SeriesUSER'S MANUALYTC Ver 1.01Table of ContentsIntroduction3 Manufacturer Warranty3 Product Description4 Main Features and Functions4 Operation Logic4 Label Description5 Suffix Symbol5 Specification6 Parts and Assembly7 Dimension8 YT-1000L: Explosion-Proof Type8 YT-1000L: Intrinsically Safe Type8 Installation9 Safety Waring9 Tools for Installation9 YT-1000L Installation9 Piping Connection12 Supply Pressure Condition12 Pipe Condition12 Piping Connection with Actuator12 Power Connection13 Connection - Connection Port13 Connection - Cable Gland13 Connection - Power14 Connection - Ground14 Adjustment15 Adjustment - Zero15 Adjustment - Span15 Adjustment - A/M Switch (Automatic/Manual)15 Adjustment - Seat Adjuster15 Adjustment - Orifice16 Troubleshooting17IntroductionThank you for choosing YTC product. Each product is fully inspected after the production to offer you the highest quality. In order to fully utilize the product, we strongly recommend users to read this manual carefully and understood.z The manual should be provided to the end user.z The manual can be changed or revised without any prior notice. Any changes in product's specification, structure, and/or any components may not result immediate revised version of the manual.z The manual should not be duplicated or reproduced for any purpose without any approval from Young Tech Co., Ltd, South Korea.Manufacturer Warranty- For the safety, it is imperative to follow instructions in the manual. It is not manufacturer's liability for any damages which caused by users' negligences.- It is not manufacturer's liability for any damages or accidents which resulted by any alteration or modification of the product and parts. If alteration ormodification is necessary, please contact the manufacturer directly.- Manufacturer warrants the product from the date of original retail purchase of the product for one (1) year, except as otherwise stated.- Manufacturer warranty will not cover the products that the product have been subjected to abuse, accident, alteration, modification, tampering, negligence,misuse, faulty installation, lack of reasonable care, repair or service in any waythat is not contemplated in the documentation for the product, or if the modelor serial number has been altered, tampered with, defaced or removed;damages that occurs in shipment, due to act of God, failure due to powersurge, and cosmetic damage. Improper or incorrectly performed maintenance or report voids this Limited Warranty.- For detailed warranty information, please contact the corresponding local Young Tech Co., Ltd office or main office in South Korea.Product DescriptionMain Features and Functionsz It is designed for high durability and performance in high vibration environment.z Durability has proven after testing of 1 million times, at least.z Response time is very short and accurate.z Simple part change can set 1/2 Split Range.z It is economical due to less air-consumption.z Direct/Reverse action can be set easily.z Zero & Span adjustment process is simply.nozzle(③) and the flapper(②) increases, which results pressure in upper spool(⑤) exhaustion. This would cause spool(⑤) to rise upward. As the spool(⑤) rises, the air pressure will be supplied to the actuator(⑩). As the actuator's inner pressure increases, the actuator stem(⑫) will move. The movement will be transferred to cam(⑭) and pulls the span spring(⑮). The span spring(⑮)'s force will be balanced with torque motor(①), and this would cause to move flapper(②) to the normal position and reduce the gap between the nozzle(③). As the air pressure exhaustion level decreases through the nozzle(③), the pressure level in upper spool(⑤) increases again. The spool(⑤) would come back to the normal position and block the seat(⑦) which would lead to block the supply air from the actuator(⑩). When the actuator(⑩) stops the movement, the positioner would come back to the normal position. <Figure 1>Suffix SymbolYT-1000L series follows suffix symbols as follows.YT-1000L════════════════════════════════Motion Type S :LinearD :Double════════════════════════════════Explosion Proof m :Ex dm IIB T5C :Ex dm IIC T5:Ex ia IIB T6in :Non-Explosion════════════════════════════════Feedback Lever 1 :10 ~ 40mm:30∼ 70mm23 :60 ∼ 100mm4 : 100 ∼ 150mm════════════════════════════════Orifice 1 : Ø1Ø22:3 : None════════════════════════════════Connection Type 1 :PT2 :NPT════════════════════════════════Ambient Temperature S :-20 ~ 70℃H :-20 ~ 120℃L :-40 ~ 70℃════════════════════════════════* For special specification, please contact our sales department.Specification* Tested under ambient temperature of 20℃, absolute pressure of 760mmHg, and humidity of 65%.Please contact us for more detailed specification.* 1: For 1/2 Split Control, it can be applied by adjusting zero and span.*2: For inquiry regarding strokes under 10mm or above 150mm, please contact YTC.* 3: YT-1000L has different types of explosion proof certificates. Please make sure to check explosion proof grade.Parts and AssemblyInstallationSafety WarningWhen installing positioner, please ensure to read and follow safety instruction.z All input and supply pressure to valve, actuator, and other related devices must be turned off.z Use bypass valve or other equipment to avoid entire system "shut down."z Make sure there is no remaining pressure in the actuator.Tools for installation①Hexagonal wrench②Screw drivers (+) & (-)③Spanners for hexagonal-head boltsYT-1000L installationYT-1000L should be installed on linear motion valve such as globe valve or gate valve using spring return type diaphragm or piston actuator. Before installation, be sure to check for following installation components.①YT-1000L main body②Feedback lever and lever spring③Flange nut (bottom side of YT-1000L)④4 pcs. of hexagon head bolts (M8 X 1.25P)⑤4 pcs. of M8 plate washerInstallation Steps(1)Proper bracket must be made in order to attach positioner on the actuator yoke.Please consider following when making a bracket.① Feedback lever should be leveled at 50% of valve stroke. (Refer to Step 7)② Feedback lever connection bar of actuator clamp should be installed at the position that the valve stroke and numbers which indicated on the feedback lever must be fitted. (Refer to Step 8)produced in earlier step, by using bolts.<Figure 2> Please refer to backside of theavailable. Please contact YTC sales department.(3) Attach YT-1000L (with bracket) to the actuator yoke - DO NOT TIGHTENCOMPLETELY.(4) Connect YT-1000L feedback lever to the actuator clamp. The gap on theYT-1000L feedback lever is 6.5mm. The connection bar thickness should be less than(7) If connection bar does not point at 50% point, then adjust bracket or feedbacklink bar position. Failure to position at 50% would lower the linearity of the positioner. <Figure 6><Figure 6>(8) Check valve stroke. The stroke numbers are indicated on the feedback lever.Position connection bar at the number on the feedback lever according to the valve stroke. <Figure 7> To adjust, move the bracket or connection bar.Stroke 30mmStroke 70mm<Figure 7>NoteAfter instaling YT-1000L, operate the valvefrom 0% to 100% stroke by using air filterregulator on the actuator. Both of 0%and 100%, the feedback lever should nottouch the lever stopper, which is locatedon the backside of YT-1000L. <Figure 8>If the feedback lever touches the leverstopper, YT-1000L should be installedfurther away from the center of the yoke. <Figure 8>(9) After the proper installation, tighten all of the bolts on the bracket, thefeedback lever, and the connection bar.Piping ConnectionNotez To avoid entering moisture, oil, or dust into the product, please carefully make selection of supply pressure compressor.z It is recommended to attach air filter regulator before supply port of YT-1000.Supply Pressure Condition①Dry air with at least 10℃ lower than ambient temperature.②Avoid from dusty air. Filter can only sort 5 micron or larger.③Avoid any oil.④Comply with ANSI/ISA-57.3 1975(R1981)이나 ISA S7.3-1975(R1981).⑤Not to be used beyond the range of 1.4 - 7 kgf/cm2(140 - 700 kPA).⑥Set air filter regulator's supplied pressure 10% higher than actuator's spring rangepressure.Pipe Condition①Make sure inside of pipe is emptied.②Do not use pipeline that is squeezed or has hole.③To maintain flow rate, use the pipeline that has more than 6mm inner diameter.(10mm outer diameter)④Do not use extremely long pipeline system. It may affect flow rate due to thefriction inside of the pipeline.Piping connection with actuatorYT-1000 series single acting type is set to use OUT1 port. OUT1 port should be connected with supply pressure port from actuator when using single acting type of spring return actuator. For double acting type, the piping connection can be changedConnection - Power①Open terminal box cover.②Locate the poles and connect them properly. Make sure to fasten the connection.③Close back the terminal box cover. <Figure 15>Safety WarningYT-1000L designed under intrinsically safe procedures and restriction. However, intrinsically safe system can be damaged from electronic energies from other electronic devices. To avoid any system damages, please read the following.z Differentiate intrinsically safe type circuit with other types of circuit clearly.z Apply proper protection device to reduce frictions.z If possible, minimize the use of inductance and capacitance. If they must be used, set the devices at lower level than the maximum level.z Protect the wires from damages.zConnection - Ground① Open positioner's body cover.②properly. <Figure 16>AdjustmentAdjustment - Zero Point①and system must be taken account. Please refer to<Figure 17> for increase/decrease of the zero point.②When single acting actuator with spring is used, please check if the pressure levelwhich is indicated on the positioner is same to the supplied pressure level.Adjustment - Span①towards '-' direction. <Figure 18>②until both points are properly set.③Adjustment - A/M Switch (Auto/Manual)①A/M switch adjusts the valve operation toautomatic or manual.②When produced, YT-1000L is set at"A(Automatic)". If user prefers the positioner'ssetting as "M(Manual)," the setting can be<Figure 19>③If it is set as "M(Manual)", the air pressure will besupplied to the actuator directly. Always set backto "A(Automatic)" after setting change.④actuator is used, A/M Switch will not operate. <Figure 19>Adjustment - Seat Adjuster①Seat Adjuster is set according to the customer's request before the positioner isdelivered. Please do not adjust the Seat Adjuster.②Seat Adjuster is used for double acting actuator always and adjusted when theAdjustment - Orifice①If the size of actuator is too small relative to the flow rate, positioner can havehunting. In order to avoid hunting, orifice can be used. There are three types of the orifice.Actuator Size Orifice Size Suffix Symbol90 cm3less∅1190 ~ 180 cm3∅22180 cm3more none3②Remove the o-ring from OUT1 and OUT2 port and insert appropriate orifice. AfterTROUBLESHOOTING▶ Positioner does not respond to the input signal.(1)Check supply pressure level. The lever must be at least 1.4 kgf/cm2. Forspring-return type of actuator, the supply pressure level has to be larger than the spring's specification.(2)Check if input signal is properly supplied to the positioner. The signal should be4~20mA DC.(3)Check if zero point or span point is properly set.(4)Check if the positioner's nozzle has been blocked. Also, check if the pressure issupplied to the positioner and the pressure is being exhausted through the nozzle.If the nozzle has been block by any substances, please send the product forrepair.(5)Check if feedback lever has been installed properly.▶ The pressure of OUT1 reaches exhausting pressure level and does not come back down.(1)Check A/M Switch. If the switch has been damaged, replace the switch or pilotrelay valve.(2)Check for a gap or damages between the nozzle and the flapper. If damaged,please send the product to YTC for repair.▶ The pressure is exhausted only by A/M Switch.(1)Check if the positioner's nozzle has been blocked. Also, check if the pressure issupplied to the positioner and the pressure is being exhausted through the nozzle.If the nozzle has been blocked by any substances, please send the product toYTC for repair.▶ Hunting occurs.(1)Check if safety spring has been displaced. (Next to Pilot relay valve)(2)Check if the size of actuator is too small. If so, insert an orifice in order toreduce the pressure flow rate.(3)Check if there is any friction between the valve and the actuator. If so, increaseactuator's size or reduce the friction level.▶ Actuator only operates by On/Off.(1)Check actuator and positioner's acting type. Air pressure exhausts fromYT-1000L's OUT1 port as input signal level increases. Therefore, it is standard to connect to OUT1 port when single actuator is used. Make sure the spanadjustment is properly set according to the valve system.▶ Linearity is too low.(1)Check if positioner is properly positioned. Especially check if the feedback lever isparallel to the ground at 50% point.(2)Check if zero and span point have been properly adjusted. If either one of valuesis being adjusted, another one must be re-adjusted as well.(3)Check if supply air pressure level is stable from the regulator. If the level isunstable, the rgulator must be replaced.▶ Hysteresis is too low.(1)In case of double acting actuator, check if seat adjustment has been properlyperformed. Please contact YTC for any further inquiries regarding the seatadjustment.(2)Backlash can occur when the feedback lever and lever spring are loosen. Toavoid backlashing, please adjust the lever spring.(3)Check if the connection bar to the feedback lever is tightly fastened.Young Tech Co., LtdAddress:#662-8 Pungmu-Dong, Gimpo-City, Kyunggi-Do, South KoreaTelephone: +82-31-986-8545Fax: +82-31-986-2683Website: http://www.ytc.krUser Manual and other information on the documents are subjected to change without any notice. Please visit website for most updated information. Printed Date: June, 2007。

Factory MAXIMA T OR GmbHWalkenrieder Str. 15 Telephon: ++49 5586 / 80 30D-37449 Zorge / Germany Facsimile: ++49 5586 / 8 03 30 40Internet www.maximator.de eMail:*****************All technical and dimensional information subject to change. All general Terms and Conditions of sale, including limitations of our liability, apply to all products and services sold.Valve ActuatorsValve Actuators IndexAir to Close / Normally Open . . . . . . 2-3 Air to Open / Normally Closed . . . . . 4-6MAXIMATOR air oper a ted v a lve actuators ar e piston type design, and ar e mounted on a manual va lve to provide remote control capability. There are two air to open actuators and two air to close actuators available, and selection is based on the valve size, system pressure, and air pressure available. Valves Actuator features:▸Piston style valve actuator design offers dependable operation and longer actuator c yc le life.▸Two different size actuators are available to cover varying plant air supplies.▸Actuators are made of anodized aluminum, which provides good corrosion r e sistance.▸Actuators are available in normally open or normally closed confi guration. MAXIMATOR offers a complete line of high pressure valves, fi ttings and tubing to compliment the valve actuator line.Note: When selecting multiple items, the pressure rating would be that of the lowest rated component.All technical and dimensional information subject to change. All general Terms and Conditions of sale, including limitations of our liability, apply to all products and services sold.Valve Actuators* E dimension is an approximation only.Actuator type Ordering suffi x Pistonarea in.2(mm 2)Ain. (mm)Bin. (mm)Cin. (mm)Din. (mm)Fin. (mm)Gin. (mm)Hin. (mm)Medium duty 4;6;9-YMNO19.6(12.645)5.64(143.3) 2.69(68.3) 5.67(144. ) 3.94(100.1)0.28(7) 1.57(39.9) 1.13(28.7)Heavy duty4;6;9-YHNO 39.2(25.290)7.63(193.8) 4.72(119.9) 5.67(144. ) 3.94(100.1)0.28(7) 1.57(39.9) 1.13(28.7)Medium duty 12;16-YMNO19.6(12.645)6.43(163.3) 2.69(68.3) 5.67(144. ) 3.94(100.1)0.28(7) 2.47(62.7) 1.13(28.7)Heavy duty12;16-YHNO 39.2(25.290)8.42(213.9) 4.72(119.9) 5.67(144. ) 3.94(100.1)0.28(7) 2.47(62.7) 1.13(28.7)Order InformationSelect the basic manual v alve from the appropriate pressure section, then add the actuator suf-fi x number to the end of the manual valve catalog number.Example: 21V4M071-YMNO , medium duty actuator, normally open. This valve can be operated at 21,000 psi with an air supply of 100 psi to the valve actuator.Technical InformationMaximum allowable working pressure for actuator:See table below for specifi c valve type Maximum operation temperature range for actuator: -20°F to +200°F (-30°C to +95°C)Actuator material:Anodized Aluminum Air connection size:1/8NPTMedium Duty Valve Actuator Heavy Duty Valve ActuatorValve SeriesAir Actuator Air pressure required to close Valve at: System Pressure ksi (bar)Max.Pressurepsi(bar)StemTravelin.(mm)FlowValueCv* Type Ordering Suffi x1-3(68-200)4(275)6(400)8(550)10(700)12(830)14(970)16(1,100)18(1,250)20(1,400)21(1,500)21V4MediumDuty-YMNO40(2.8)40(2.8)40(2.8)40(2.8)50(3.5)60(4.2)70(4.9)80(5.6)85(5.9)95(6.6)100(6.9)21,000(1,500)0.25(6.4)0.31 HeavyDuty-YHNO20(1.4)20(1.4)20(1.4)20(1.4)25(1.7)30(2.1)35(2.4)40(2.8)45(3.1)50(3.5)55(3.8)21V6MediumDuty-YMNO45(3.1)45(3.1)45(3.1)45(3.1)55(3.8)65(4.5)75(5.2)85(5.9)95(6.6)100(6.9)20,000(1,400)0.25(6.4)0.75 HeavyDuty-YHNO25(1.7)25(1.7)25(1.7)25(1.7)30(2.1)35(2.4)40(2.8)45(3.1)50(3.5)55(3.8)60(4.2)21,000(1,500)21V9MediumDuty-YMNO60(4.2)60(4.2)65(4.5)80(5.6)100(6.9)10,700(700)0.38(9.7) 1.30 HeavyDuty-YHNO30(2.1)30(2.1)30(2.1)40(2.8)50(3.5)55(3.8)60(4.2)70(4.9)80(5.6)85(5.9)90(6.2)21,000(1,500)21V12MediumDuty-YMNO80(5.6)80(5.6)100(6.9)6,100(400)0.44(11.2) 2.50 HeavyDuty-YMNO40(2.8)40(2.8)50(3.5)60(4.2)75(5.2)90(6.2)100(6.9)13,600(970)21V16MediumDuty-YMNO100(6.9)100(6.9)3,900(275)0.56(14.2) 3.40 HeavyDuty-YHNO50(3.5)50(3.5)70(4.9)100(6.9)8,800(550)1-12(68-830)14(970)16(1,100)18(1,250)20(1,400)22(1,500)24(1,650)26(1,800)28(1,900)30(2,000)36(2,500)36V4MediumDuty-YMNO25(1.7)25(1.7)30(2.1)35(2.4)35(2.4)40(2.8)45(3.1)50(3.5)50(3.5)55(3.8)65(4.5)36,000(2,500)0.19(4.8)0.12 HeavyDuty-YHNO15(1)15(1)15(1)20(1.4)20(1.4)20(1.4)25(1.7)25(1.7)25(1.7)30(2.1)35(2.4)36V6 & 36V9MediumDuty-YMNO30(2.1)35(2.4)40(2.8)45(3.1)50(3.5)55(3.8)60(4.2)65(4.5)70(4.9)72(5)85(5.9)0.23 HeavyDuty-YHNO15(1)20(1.4)20(1.4)25(1.7)25(1.7)30(2.1)30(2.1)35(2.4)35(2.4)40(2.8)50(3.5)0.331-15(68-1,050)20(1,400)25(1,800)30(2,000)35(2,400)40(2,800)45(3,100)50(3,500)55(3,800)60(4,100)65(4,500)65V4 & 65V6MediumDuty-YMNO30(2.1)30(2.1)30(2.1)35(2.4)45(3.1)50(3.5)55(3.8)60(4.2)70(4.9)75(5.2)80(5.6)65,000(4,500)0.25(6.4)0.08 HeavyDuty-YHNO15(1)15(1)15(1)20(1.4)25(1.7)25(1.7)30(2.1)30(2.1)35(2.4)40(2.8)45(3.1)0.0965V9MediumDuty-YMNO35(2.4)35(2.4)40(2.8)50(3.5)55(3.8)65(4.5)70(4.9)75(5.2)85(5.9)90(6.2)95(6.6)0.14 HeavyDuty-YHNO20(1.4)20(1.4)20(1.4)25(1.7)30(2.1)35(2.4)35(2.4)40(2.8)45(3.1)45(3.1)50(3.5)1-10(68-680)20(1,400)30(2,000)40(2,800)50(3,500)60(4,100)70(4,800)80(5,500)90(6,200)101(7,000)101V5MediumDuty-YMNO50(3.5)50(3.5)50(3.5)50(3.5)55(3.8)65(4.5)75(5.2)85(5.9)95(6.6)100(6.9)101,000(7,000)0.12(3)0.09 HeavyDuty-YHNO30(2.1)30(2.1)30(2.1)30(2.1)30(2.1)35(2.4)40(2.8)40(2.8)45(3.1)50(3.5)* Cv values are for straight pattern valves, increase this value by 50% for angle pattern valves.Valve ActuatorsAll technical and dimensional information subject to change. All general Terms and Conditionsof sale, including limitations of our liability, apply to all products and services sold.All technical and dimensional information subject to change. All general Terms and Conditions of sale, including limitations of our liability, apply to all products and services sold.Valve Actuators* E dimension is an approximation only.Actuator type OrderingSuffi x Piston areain.2 (mm 2)B in. (mm)C in. (mm)D in. (mm)E*in. (mm)F in. (mm)G in. (mm)Hin. (mm)Medium duty 4;6;9-YMNC 19.6 (12,645)2.69(68.3)5.67(144)3.94(100)10.09(256.3)0.28(7.1) 1.57(39.9) 1.13(28.7)Heavy duty 4;6;9-YHNC39.2 (25,290)4.72(119.9)5.67(144)3.94(100)12.59(320)0.28(7.1)1.57(39.9) 1.13(28.7)Heavy duty12;16-YHNC 39.2(25,290)4.72(119.9)5.67(144)3.94(100)13.27(337.8)0.28(7.1)2.47(62.7)1.13(28.7)Order InformationSelect the basic manual v alve from the appropriate pressure section, then add the actuator suf-fi x number to the end of the manual valve catalog number.Example: 21V4M071-YMNC , medium duty actuator , normally closed. This v alve can be oper ated at 21,000 psi with an air supply of 100 psi to the valve actuator.Unless otherwise specified, the valves spring pre compression will be factory set at the maximum allowable working pressure as stated in the tables below.Technical InformationMaximum allowable working pressure for actuator:See table below for specifi c valve type Maximum operation temperature range for actuator: -20°F to +200°F (-30°C to +95°C)Actuator material:Anodized Aluminum Air connection size:1/8NPTMedium Duty Valve Actuator Heavy Duty Valve ActuatorValve ActuatorsValve SeriesAir Actuator Air pressure required to open Valve at: System Pressure ksi (bar)Max.Pressurepsi(bar)FlowValueCv* Type OrderingSuffi x Data6(410)8(550)10(700)12(830)14(970)16(1,100)18(1,250)20(1,400)21(1,500)21V4 MediumDuty-YMNCAir Pressurepsi (bar)65(4 5)65(4.5)75(5.2)85(5.9)95(6.6)95(6.6)95(6.6)95(6.6)100(6.9)21,000(1,500)0.31 - 0.22Spring Pre-compressionin. (mm)0.19(4.8)0.19(4.8)0.25(6.4)0.31(7.9)0.38(9.7)0.44(11.2)0.5(12.7)0.56(14.2)0.59(15)Stem Travelin. (mm)0.25(6.4)0.25(6.4)0.25(6.4)0.25(6.4)0.25(6.4)0.19(4.8)0.12(3)0.06(1.5)0.03(0.8)HeavyDuty-YHNCAir Pressurepsi (bar)35(2.4)35(2.4)40(2.8)45(3.1)50(3.5)50(3.5)50(3.5)50(3.5)55(3.8)21000(1,500) Spring Pre-compressionin. (mm)0.19(4.8)0.19(4.8)0.25(6.4)0.31(7.9)0.38(9.7)0.44(11.2)0.5(12.7)0.56(14.2)0.59(15)Stem Travelin. (mm)0.25(6.4)0.25(6.4)0.25(6.4)0.25(6.4)0.25(6.4)0.19(4.8)0.12(3)0.06(1.5)0.03(0.8)21V6MediumDuty-YMNCAir Pressurepsi (bar)65(4.5)75(5.2)85(5.9)95(6.6)95(6.6)95(6.6)95(6.6)18,250(1,250)0.75 - 0.57Spring Pre-compressionin. (mm)0.19(4.8)0.25(6.4)0.31(7.9)0.38(9.7)0.44(11.2)0.5(12.7)0.56(14.2)Stem Travelin. (mm)0.25(6.4)0.25(6.4)0.25(6.4)0.25(6.4)0.19(4.8)0.12(3)0.06(1.5)HeavyDuty-YHNCAir Pressurepsi (bar)35(2.4)40(2.8)45(3.1)50(3.5)50(3.5)50(3.5)50(3.5)18,250(1,250) Spring Pre-compressionin. (mm)0.19(4.8)0.25(6.4)0.31(7.9)0.38(9.7)0.44(11.2)0.5(12.7)0.56(14.2)Stem Travelin. (mm)0.25(6.4)0.25(6.4)0.25(6.4)0.25(6.4)0.19(4.8)0.12(3)0.06(1.5)21V9MediumDuty-YMNCAir Pressurepsi (bar)90(6.2)95(6.6)95(6.6)9,800(675)1.29 - 0.53Spring Pre-compressionin. (mm)0.34(8.6)0.47(11.9)0.56(14.2)Stem Travelin. (mm)0.25(6.4)0.15(3.8)0.06(1.5)HeavyDuty-YHNCAir Pressurepsi (bar)55(3.8)65(4.5)70(4.9)75(5.2)75(5.2)75(5.2)15,700(1080) Spring Pre-compressionin. (mm)0.22(5.6)0.28(7.1)0.34(8.6)0.44(11.2)0.5(12.7)0.56(14.2)Stem Travelin. (mm)0.25(6.4)0.25(6.4)0.25(6.4)0.19(4.8)0.12(3)0.06(1.5)21V12HeavyDuty-YHNCAir Pressurepsi (bar)75(5.2)75(5.2)9,200(630)0.80 - 0.78 Spring Pre-compressionin. (mm)0.38(9.7)0.56(14.2)Stem Travelin. (mm)0.25(6.4)0.06(1.5)21V16HeavyDuty-YHNCAir Pressurepsi (bar)75(5.2)6,100(420) 2.73 - 0.15 Spring Pre-compressionin. (mm)0.56(14.2)Stem Travelin. (mm)0.06(1.5)* Cv values are for straight pattern valves, increase this value by 50% for angle pattern valves.Cv values vary due to compression of actuator spring, and are adjusted based on system pressure.Values shown are for maximum to minimum stem travel position.All technical and dimensional information subject to change. All general Terms and Conditions of sale, including limitations of our liability, apply to all products and services sold.Valve ActuatorsCv values vary due to compression of actuator spring, and are adjusted based on system pressure.Values shown are for maximum to minimum stem travel position.All technical and dimensional information subject to change. All general Terms and Conditionsof sale, including limitations of our liability, apply to all products and services sold.。

1.1.1阀门结构.零件阀轭Yoke外螺纹阀杆及有阀轭Outsidescrew＆yoke[OS＆Y] 阀杆Stem内螺纹阀杆Inside screw 阀轭套Yoke sleeve 阀杆环Stem ring阀座Valve seat (Body seat) 阀座环.密封圈seat ring 整体阀座Integral seat焊阀座Deposited seat阀心(包括密封圈.杆等)Trim阀盘Dise阀盘密封圈Dise seat阀体Body阀盖Bonnet阀盖衬套Bonnet bush螺纹阀帽Screw cap螺纹阀盖Screw bonnet螺栓连接的阀盖Bolted bonnet［BB］活接阀盖(帽) Union bonnet(cap)螺栓连接的阀帽Bolt cap ［BC］焊接阀盖Welded bonnet ［WB］本体阀杆密封Body stem seal石棉安全密封Asbestos emergency seal倒密封Back seal压力密封的阀盖Pressure seal bonnet动力操纵器Powered operator电动操纵器Electric motor operator气动操纵器Pneumatic operator液压操纵器Hydraulic operator快速操纵器（滑动阀杆）Quick-acting operator (sliding stem) 正齿轮传动Spur gearoperated伞齿轮传动Bevel gear operated扳手操作Wrench operated链轮Chain wheel手轮Hand wheel手柄Hand level (Handle)气缸（或液压缸）操纵的Cylinder operated链条操纵的Chain operated等径孔道Full bore ;Full port异径孔道Reducing bore ; Reduced port ; Venturi port短型Short pattern紧凑型（小型)Compact type笼式环Lantern ring压盖Gland阀杆填料Stem packing阀盖垫片Bonnet gasket升杆式（明杆）Rising stem［RS］非升杆式（暗杆）Non-rising stem ［NRS］开闭指示器/限位器Indicator/stopper注油器Grease injector可更换的阀底座Renewable seat ring1.1.2常用阀(1) 闸阀Gate valve平行双闸阀Double disc parallel seat楔形双闸阀Split wedge挠性楔形闸阀Flexible solid wedge楔形单闸板Solid wedge塞形闸阀Plug gate valve疏通型闸阀Through conduit gate valve (2) 截止阀Globe valve球心型阀盘Globe type disc塞型阀盘Plug type disc可转动的阀盘Swivel disc(3) 节流阀Throttle valve针阀Needle valve(4) 角阀（角式截止阀）Angle valve(5) Y型阀（Y型阀体截止阀) Y-valve(Y-body globe valve)(6) 球阀Ball valve三通球阀4-way ball valve装有底轴的Trunnion mounted耐火型Fire safe type防脱出阀杆Blowout proof stem(7)蝶阀Butterfly valve对夹式（薄片式)Wafer type凸耳式Lug type偏心阀板蝶阀Offset disc butterfly valve,Eccentric butterfly valve斜阀盘蝶阀Canted disc butterfly valve 连杆式蝶阀Link butterfly valve止回式蝶阀Combined non-returnbutterfly valve（8）柱塞阀Piston type valve（9）旋塞阀Plug valve三通旋塞阀Three-way plug valve四通旋塞阀Four-way plug valve旋塞Cock衬套旋塞Sleeve cock（10）隔膜阀Diaphragm valve橡胶衬里隔膜阀Rubber lined diaphragm valve直通式隔膜阀Straight way diaphragm valve堰式隔膜阀Weir diaphragm valve（11）加紧式胶管阀Pinch valve (用于泥浆、粉尘等) （12）止回阀Check valve升降式止回阀Lift check valve旋启式止回阀Swing check valve落球式止回阀Ball check valve弹簧球式止回阀Spring ball check valve双板对夹式止回阀Dual plate wafer type check valve无撞击声止回阀Non-slam check valve底阀Foot valve切断式止回阀Stop check valve活塞式止回阀Pistonche check valve翻板止回阀Flap check valve翻转盘式止回阀Tilting disc check valve蝶式止回阀Butterfly check valve安全泄气阀Safety valve ［SV］安全泄液阀Reliefvalve ［RV］安全泄压阀Safety reliefvalve杠杆重锤式Lever and weight type引导阀操纵的安全泄气阀Pilot operated safety valve 复式安全泄气阀Twin type safety valve罐底排污阀Flush-bottom tank valve波纹管密封阀Bellow sealed valve电磁阀Solenoid valve ; solenoidoperated valve电动阀Electrically operated valve ;Electric-motor operated valve气动阀Pneumatic operated valve低温用阀Cryogenic service-valve蒸汽疏水阀Steam trap机械式疏水阀Mechanical trap浮桶式疏水阀Open bucket trap;open top bucket trap 浮球式疏水阀Float trap倒吊桶式疏水阀Inverted bucket trap自由浮球式疏水阀Loose float trap恒温式疏水阀Thermostatic trap金属膨胀式蒸汽疏水阀Metal expansion steam trap液体膨胀式蒸汽疏水阀Liquid expansion steam trap双金属膨胀式蒸汽疏水阀Bimetallic expansionsteam trap压力平稳式恒温疏水阀Balanced pressurethermostatic trap热动力式疏水阀Thermodynamic trap脉冲式蒸汽疏水阀Impulse steam trap放汽阀（自动放汽阀）Air vent valve; (Automatic air vent valve ) (疏水阀用) 平板式滑动闸阀Slab type sliding gate valve盖阀Flat valve换向阀Diverting valve; Reversingvalve热膨胀阀Thermo expansion valve自动关闭阀Self-closing valve自动排液阀Self-draining valve管道盲板阀Line-blind valve挤压阀Sgueeze valve(用于泥浆及粉尘等一般不能全关闭)呼吸阀Breather valve风门Damper减压阀Pressuer reducing valve; Reducing valve控制阀Control valve膜式控制阀Diaphragm, operatedcontrol valve执行机构Actuator背压调节阀Back pressure regulatingvalve压力比例调节阀Pressure ratio regulating valve1．1．4未指明结构（或阀型）的阀切断阀Block valve; shut-off valve;stop valve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Three way valve夹套阀Jacketed valve非旋转式阀Non-rotary valve 排污阀Blowdown valve集液排放阀Drip valve排液阀Drain valve放空阀Vent valve卸载阀Unloading valve 排出阀Discharge valve 吸入阀Suction valve多通路阀Multiport valve 取样阀Sampling valve 手动阀Hand operated valve;。

英汉化工工程图解词汇-管材及保温11 配管(管路)和管件 Piping and Fitting11.1 阀杆与阀盖结构 Valve Stem and Bonnet Designs1-4 stem types 阀杆型式1 ISRS (inside screw rising stem) 明杆内螺纹2 OS & Y(rising stem outside screw and yoke) 支架式明杆外螺纹，轭式明杆外螺纹3 IS NRS (inside screw non-rising stem) 暗杆内螺纹4 sliding stem quick opening 快开滑动杆5-9 standard bonnet designs 标准阀盖结构5 union bonnet 活接阀盖6 screwed bonnet 螺纹阀盖7 bolted bonnet 栓接阀盖8 U-bolt bonnet U形螺栓栓接阀盖9 pressure seal bonnet 压力密封阀盖10 double-ball grease injector 双球注油器11 grease injector at lantern ring 套环上得注油器12 hand lever 手柄13 ball check 止回球14 spring 弹簧15 head housing 阀头16 needle 针17 valve housing 阀体18 pin 销钉19 stop valve 切断阀20 injector 注油器21 gland 压盖22 follower 随动件23 packing 填料24 bonnet 阀盖11.2 阀门(1) Valves (1)1 gate valve 闸阀2 globe valve 截止阀(球心阀) (水平管用)3 Y-valve Y形阀 (垂直管用)4 angle valve 角阀5 ball valve 球阀6 foot valve 底阀7 water style butterfly valve 薄片型蝶阀8 lug style butterfly valve 凸耳式蝶阀9-11 safety valve (escape valve .protection valve) 安全阀9 spring safety valve 弹簧安全阀10 lever and weight safety valve 杠杆重锤式安全阀11 dead-weight safety valve 重锤安全阀12 line blind valve 管道盲板阀13 rubber lined diaphragm valve 橡胶衬里隔膜阀 14-17 check valve 止回阀，单向阀( retaining valve ,non-return one-way valve)14 lift check valve 升降式止回阀15 swing check valve 旋启式止回阀16 ball check valve (for horizontal piping) 落球式止回阀(水平管用)17 ball check valve (for vertical piping) 落球式止回阀(垂直管用)18 (pressure)reducing valve 减压阀19 piston type regulating valve 柱塞式调节阀20 change valve 换向阀21 three way plug (T-port valve) 三通旋塞22 needle valve (pintle valve) 针阀123 cock valve (cock) 旋塞阀24 flat valve 盖阀25 wafer type body 薄片型阀体26 weight 重锤27 lever 杠杆28 spectacle plate 8字板29 machine bolt 机制螺栓30 bar (handle) 手把31 flange 法兰阀门(2) Valves(?)1 diaphragm valve 隔膜阀2 weir type 堰式(隔膜阀)3 straight-through type 直通式(隔膜阀)4 three way valve 三通阀5 divergent 分流(式)6 convergent 合流(式)7 quick action valve 速动阀quick opening valve 快开阀quick closing valve 快开阀quick closing emergency valve 事故快关阀8 pinch valve 胶管阀9 cryogenic stop valve 低温用切断阀10 flush bottom outlet valve 罐底排污阀，放净阀11 flexible reinforced diaphragm 挠性加强膜片12 weir 堰13 flexible elastomer tube 挠性合成橡胶管14 vacuum chamber 真空室15 hollow operating stem 管状阀杆16 vacuum jacket 真空夹套17 thermal insulation 绝热层18 cryogenic pipeline 低温管道19 open yoke 开式支架20 stainless steel plunger 不锈钢柱塞21 hand-wheel 手轮22 compression spring 压缩弹簧23 non-rising stem 暗杆阀门(3) Valves(?)1 positioned plug valve 定位阀塞调节阀2 cage positioned ball valve 笼式定位球调节阀3 variable-orifice damper valve 变孔调节阀4 slab type sliding gate valve 平板式滑动闸阀5 guillotine sliding gate valve 闸刀式滑动闸阀6 vacuum-jacketed Y-valve 真空夹套Y-形阀7 sweep angle valve 清刮式角阀8 float-ball self-closing valve 浮球式自动关闭阀，自力式浮球阀9 sliding plate 滑板10 inspection window 窥视窗valve 偏心旋转球截形调节阀11 self-draining valve 自动排液阀12 plug 阀塞，阀心13 cylinder 阀筒体14 piston 活塞215 closing port 关阀(信号)接口16 opening port 开阀(信号)接口17 adjustable orifice 可调孔口18 wafer valve body 薄片型阀体19 actuator 驱动器阀门(4) Valves(?)1 trickle valve (for cracking unit) 滴流阀(催化裂化装置用)2 solenoid valve 电磁阀3 hinge support bracket 铰链环支座4 hinge ring 吊环5 valve plate stop 阀板挡板6 valve plate 阀板7 diffuser plate 分配板8 body 阀体9 solenoid coil 电磁线圈10 stationary core 固定铁心11 core tube 芯管12 movable core 活动铁心13 housing 外壳14 shading coil 校正线圈15 coil connection 线圈接头16 spring retainer 弹簧支座17-29 piping arrangement of pressure reducing valve 减压阀的配管17 sight glass 视镜18 steam trap 蒸汽输水器19 strainer 过滤器20 bypass valve 旁通阀21 separator 分离器22 strainer with blow down cock 带排污旋塞的过滤器23 pressure control stop pipe 压力调节阀24 safety valve 安全泄气阀25 pressure control stop valve 压力调节切断阀26 downstream pressure gauge 下游压力表27 upstream pressure gauge 上游压力表28 reducing valve 减压阀29 full-way valve 同径阀(通径与管道直径相同) 11.3闸阀 Gate Valve1 hand wheel nut 手轮螺母2 hand wheel 手轮3 stem nut 阀杆螺母4 yoke 支架5 yoke bolting 支架螺栓6 stem 阀杆7 gland flange 压盖法兰，填料压盖8 gland 压盖9 gland eyebolts and nut 压盖活节螺栓和螺母gland lug bolts (eyebolt pin) 压盖凸耳螺栓(活节螺栓销钉)11、14 nut 螺母12 stem packing 阀杆填料13 drain plug 放油丝堵15 backseat bushing (bonnet stem bushing) 上密封座套筒(阀杆套筒)16 bonnet 阀盖17 bonnet gasket 阀盖垫片18 bonnet bolts and nuts 阀盖螺栓，螺母19 gate (disc wedge) 闸板，楔形闸板20 renewable seat ring 可更换的密封圈21 body 阀体22 solid wedge 楔形单闸板323 split wedge 楔形双闸板24 flexible wedge 挠性楔形闸板25 teflon seat ring 聚四氟乙烯密封圈26 double disc , parallel seat 平行双闸板27 teflon insert in seat ring 聚四氟乙烯镶嵌密封圈 11.4 截止阀 Globe Valve1 wheel nut 手轮螺母2 hand-wheel 手轮3 yoke sleeve 支架螺纹套筒4 stem 阀杆5 eyebolt 活节螺栓6 eyebolt nut 活节螺栓母7 gland flange 压盖法兰8 follower 随动件10 eyebolt pin 活节螺栓销钉11 bonnet 阀盖12、14 nut 螺母13 bonnet 阀盖双头螺柱15 grease injector 注油器16 packing 填料17 bonnet gasket 阀盖垫片18 bonnet stem bushing (backseat bushing) 阀杆套筒(上密封座套筒)19 disc nut 阀盘螺母20 seat ring (facing) 密封圈21 thrust plate 止推板22 disc 阀盘23 body 阀体24 locking pin 锁紧销all type seat disc (metal disc) 球型座阀盘 25 plug type seat anddisc without pilot (composition disc) 无导向塞型阀座和阀盘(拼合阀盘)27 globe type disc 球心型阀盘(大阀用)28 plug type seat and disc with pilot 带导向塞型阀座和阀盘29 globe type disc 球心型阀盘(小阀用)30 throttling type seat and disc (V-port) 节流型阀座和阀盘(V形开口)11.5 球阀 Ball Valve1 body 阀体2 socket (body cap) 阀体盖3 ball 球体4 ball seat 阀座5 stem 阀杆6 gland packing 压盖密封垫7 stem gasket 阀杆垫片8 compression ring 压环9 bonnet cap 阀盖帽10 hexagon socket bolt 圆柱头内六角螺钉11 stop plate 止动片12 lock ring 防松环13 handle 手柄，扳手14 body gasket 阀体垫片15 nut 螺母16 stud bolt 双头螺柱17 full port type 等径型18 reduced port type 缩径型19 Venturi type 文丘里型411.6 止回阀 Check Valve1 swing check valve 旋启式止回阀，摇板式止回阀2 bonnet stud bolt (cover stud bolt) 阀盖双头螺柱3 bonnet stud nut 阀盖螺母4 bonnet cap (cover) 阀盖5 bonnet gasket 阀盖垫片6 hinge pin (disc arm pin) 摇板销钉7 hinge (disc arm) 摇板8 seal ring 密封圈9 disc (clack) 阀盘10 disc washer 阀盘垫圈11 disc nut pin 阀盘螺母销钉12 disc nut 螺母13 body 阀体14 flange thickness 法兰厚度15 face to face 法兰面间长度，结构长度(指法兰阀)16 port opening 阀口17 diameter of raised face 凸台面直径18 diameter of pipe flange 管法兰直径19 center to top 阀体中心线至顶部距离20 lift check valve 升降式止回阀21 bonnet cap screw 阀盖螺钉22 ball type disc 球面阀盘23 end to end 端面间长度(指丝扣阀、承插焊接阀)24 socket weld end 承插焊接端11.7 弹簧安全泄压阀 Spring Safety-Relief Valve1 stem 阀杆2 lock-nut 锁紧螺母，防松螺母3 car seal (lead seal , wire seal) 铅封4 spring step (spring button) 弹簧挡片5 bonnet 阀盖6 body studs 阀体双头螺柱7 stud nuts 螺母8 guide 导向盘9 bellows 波纹管10 holden insert 阀心垫块11 ring pin 定位销12 nozzle 喷嘴13 body 阀体14 gag screw (adjusting screw) 调节螺钉15 compression screw 压紧螺丝16 cap 护罩17 spring 弹簧18 disc holder 阀盘座19 disc retainer 阀盘护圈20 adjusting ring 调整环21 disk 阀盘22 full nozzle construction 全嘴结构23 semi-nozzle construction 半嘴结构24 SAFETY VALVE-An automatic pressure relieving device actuated by the static pressure upstream of the valve , and characterizedby rapid full opening or pop action . It is used for steam , gas or vapour service .安全泄气阀-是一种由于阀的上游静压升高而自动泄压的设施，其特性是阀门能迅速开启至最大开度，即阀门突然动作，通常这种阀用于泄放蒸汽、气体等介质。