brake是什么意思

阀门专业术语

一阀门的定义：

“阀”的定义是在流体系统中，用来控制流体的方向、压力、流量的装置。阀门是使配管和设

备内的介质（液体、气体、粉末）流动或停止、并能控制其流量的装置。

二根据启闭阀门的作用不同，阀门的分类方法很多，这里介绍下列几种。

1.按作用和用途分类

(1)截断阀：截断阀又称闭路阀，其作用是接通或截断管路中的介质。截断阀类包括闸阀、

截止阀、旋塞阀、球阀、蝶阀和隔膜等。

(2)止回阀：止回阀又称单向阀或逆止阀，其作用是防止管路中的介质倒流。水泵吸水关的

底阀也属于止回阀类。

(3)安全阀：安全阀类的作用是防止管路或装置中的介质压力超过规定数值，从而达到安全

保护的目的。

(4)调节阀：调节阀类包括调节阀、节流阀和减压阀，其作用是调节介质的压力、流量等叁

数。

(5)分流阀：分流阀类包括各种分配阀和疏水阀等，其作用是分配、分离或混合管路中的介

质。

2.按公称压力分类

(1)真空阀：指工作压力低于标准大气压的阀门。

(2)低压阀：指公称压力PN≤1.6Mpa的阀门。

(3)中压阀：指公称压力PN为2.5、4.0、6.4Mpa的阀门。

(4)高压阀：指工称压力PN为10～80Mpa的阀门。

(5)超高压阀：指公称压力PN≥100Mpa的阀门。

3.按工作温度分类

(1)超低温阀：用于介质工作温度t<－100℃的阀门。

(2)低温阀：用于介质工作温度－100℃≤t≤－40℃的阀门。

(3)常温阀：用于介质工作温度－40℃≤t≤120℃的阀门。

(4)中温阀：用于介质工作温度120℃

(5)高温阀：用于介质工作温度t>450℃的阀门。

4.按驱动方式分类

(1)自动阀是指不需要外力驱动，而是依靠介质自身的能量来使阀门动作的阀门。如安全阀、

减压阀、疏水阀、止回阀、自动调节阀等。

(2)动力驱动阀：动力驱动阀可以利用各种动力源进行驱动。

电动阀：借助电力驱动的阀门。

气动阀：借助压缩空气驱动的阀门。

液动阀：借助油等液体压力驱动的阀门。

此外还有以上几种驱动方式的组合，如气-电动阀等。

(3)手动阀：手动阀借助手轮、手柄、杠杆、链轮，由人力来操纵阀门动作。当阀门启闭力

矩较大时，可在手轮和阀杆之间设置此轮或蜗轮减速器。必要时，也可以利用万向接头及传

动轴进行远距离操作。

综上所述，阀门分类方法是很多的，但主要是按其在管路中所起的作用进行分类。工业和民

用工程中的通用阀门可分成11类，即闸阀、截止阀、旋塞阀、球阀、蝶阀、隔膜阀、止

回阀、节流阀、安全阀、减压阀和疏水阀。其他特殊阀门，如仪表用阀、液压控制管路系统

用阀，各种化工机械设备本体用阀等，均不在本书介绍范围以内。

5.按公称通径分类

(1)小通径阀门：公称通径DN≤40mm的阀门。

(2)中通径阀门：公称通径DN为50～300mm的阀门。

(3)大通径阀门：公称阀门DN为350～1200mm的阀门。

(4)特大通径阀门：公称通径DN≥1400mm的阀门。

6.按结构特征分类

(1)截门形：启闭件(阀瓣)由阀杆带动沿着阀座中心线作升降运动；

(2)旋塞形：启闭件(闸阀)由阀杆带动沿着垂直于阀座中心线作升降运动；

(3)旋塞阀：启闭件(锥塞或球)围绕自身中心线旋转；

(4)旋启阀：启闭件(阀瓣)围绕座外的轴旋转；

(5)蝶行：启闭件(圆盘)围绕阀座内的固定轴旋转；

(6)滑阀行：启闭件在垂直于通道的方向滑动。

7.按连接方法分类

(1)螺纹连接阀门：阀体带有内螺纹或外螺纹，与管道螺纹连接。

(2)法兰连接阀门：阀体带有法兰，与管道法兰连接。

(3)焊接连接阀门：阀体带有焊接坡口，与管道焊接连接。

(4)卡箍连接阀门：阀体带有夹口，与管道夹箍连接。

(5)卡套连接阀门：与管道采用卡套连接。

(6)对夹连接阀门：用螺栓直接将阀门及两头管道穿夹在一起的连接形式。

8.按阀体材料分类

(1)金属材料阀门：其阀体等零件由金属材料制成。如铸铁阀、碳钢阀、合金钢阀、铜合金

阀、铝合金阀、铅合金阀、钛合金阀、蒙乃尔合金阀等。

(2)非金属材料阀门：其阀体等零件由非金属材料制成。如塑料阀、陶阀、搪阀、玻璃钢

阀等。

(3)金属阀体衬里阀门：阀体外形为金属，内部凡与介质接触的主要表面均为衬里，如衬胶

阀、衬塑料阀、衬陶阀等。

阀门valvelead;valve

阀门扳手valvekey

阀门操纵程序valvemanagementprogram

阀门尺寸valvesize

阀门的研磨grinding-inofvalve

阀门垫圈valvewasher

阀门定位器pneumaticrvo;valvepositioner

阀门定位伺服回路valvepositioningrvoloop

阀门杆valvelever

阀门杆导路guideforthevalverod

阀门钢valvesteel

阀门活塞valvepiston

阀门间隙valveclearance

阀门键valvekey

阀门开度valveopening

阀门控制valvecontrol

阀门控制机构valvecontrolmechanism

阀门密封valveal

阀门磨床valvegrindingmachine

阀门碰撞knockingofthevalve

阀门切换型蓄热式heataccumulatingtypeofshiftchange

阀门升程valvelift

阀门式给水栓gate-typehydrant

阀门式消防龙头gate-typehydrant

阀门室valvebox

阀门手轮valvehandle

阀门铣床valvemillingmachine

阀门箱valvebox

阀门型式valvetype

阀门座valveat

adjustingvalve

调整阀,调节阀

admissionvalve

进气阀;进浆阀

agitatingvalve

搅拌桨

airvalve

(空)气阀

airadmissionvalve

进气阀

airbleed(ing)valve

排气阀;排气嘴

aircontrolvalve

空调阀

aircylindervalve

气筒阀

airescapevalve

泄气阀

airinletvalve(=airintakevalve)

进气阀;进风阀

airpilotvalve

空气导向阀

airpressuregovernorvalve

风压调压阀

airrelayvalve

空气中继阀

airreleavalve(=airreliefvalve)

排气阀;放空阀

airreversingvalve

空气换向阀

airshut-offvalve

空气关闭阀

airsignalreducingvalve

空气信号减压阀

airslidevalve

空气分配阀

airstarting(control)valve

空气起动(控制)阀

airstrainingcheckvalve

空气滤尘止回阀

airventvalve

气动调压阀,排气阀

air-actuateddirectionvalve

气动控制换向阀

air-compressorvalve

空气压缩机阀门

air-operatedvalve

气动阀

air-operatedreversingvalve

气动换向阀

air-vacuumchange-overvalve

空真转换阀

air-vacuumproportionalvalve

空真比例阀

air-vacuumtwowayvalve

空真二位阀

alarmvalve

报警阀

Allanvalve

阿伦滑阀

altitudevalve

【航空】高度阀(航空发动机汽化器的可调整阀)

ammoniavalve

【工】氨阀

anglevalve

角阀

angleback-pressurevalve

背压角阀

angleglobevalve

折角球形阀

anglestopvalve

弯形止阀,折角止阀

anglewatervalve

折角水阀

annularringvalve

环形阀;环状阀

anti-gvalve

【航空】防超重活门,抗重力阀

antisurgevalve

【航空】防喘振活门

applicationvalve

作用阀,控制阀

applicationpilotvalve

作用导阀

ashpanblowervalve

灰盘吹风阀

Askaniavalve

射流管阀

atmosvalve(=atmosphericvalve)

大气阀,空气阀;放空阀

autotyrevalve

汽车胎的汽门

autocontrolvalve

自动控制阀

automaticvalve

自动阀

automaticairvalve

自动空气阀

automaticbrakevalve

自动制动阀

automaticcontrolvalve

自动控制阀

automaticcutoutvalve

自动切断阀门

automaticdeliverycontrolvalve

自动输送控制阀

automaticdrainvalve

自动排水阀

automaticexpansionvalve

(定压式)自动膨胀阀

automaticgassamplingvalve

自动气体进样阀

automaticreducingvalve

自动减压阀(高速制动机)

automaticregulatingvalve

自动调节阀

automaticspringloadedvalve

自动弹簧阀

automaticsupplementaryairvalve

自动补充(空)气阀

automaticunloadingvalve

自动卸载阀

automaticwaterlevelvalve

自动水准阀

automaticallyoperatedvalve

自动操作阀

automatic-controlrvovalve

自动控制伺服阀

auxiliaryvalve

辅助阀(暖汽调整阀用)

auxiliarychangeovervalve

辅助切换阀

backvalve

回动阀,止回阀,逆止阀,单向阀

backflushvalve

反冲阀

backlashvalve

无游隙阀门

back-pressurevalve

止回阀

back-upvalve

列车后端制动阀

balancevalve

平衡阀,均压阀

balancepressurereducingvalve

平衡减压阀

balanceslidevalve

平衡滑阀

balanceddistributionvalve

平衡配气阀

balancedsafetyvalve

平衡式安全阀(可变动背压)

ballvalve

球阀,弹子阀

ballcheckvalve

止回球阀,球形节流阀

ballfloatvalve

浮子阀,浮球阀

ballnon-returnvalve

球形止回阀

ballreliefvalve

球形安全阀

ballsafetyvalve

球形安全阀

ballstopvalve

球形止阀

ball-and-levervalve

杠杆球阀

bellvalve

钟形阀,装料钟

bellowsvalve

波纹管阀

bellows-operatedpilotvalve

膜盒控制导阀,膜盒导引阀

bevelatvalve

斜座阀,角阀

biadvalve

承载阀

bigridvalve

双栅管

blastfurnacegasvalve

高炉煤气阀

blastregulationvalve

通风调节阀

bleedvalve

排出阀;放泄阀

bleedervalve

放液阀,放水阀

blockvalve

隔断阀

blockingvalve

闭塞阀

blowvalve

通风阀,安全阀,放空阀

blow-downvalve

排气阀

blowervalve

鼓风机阀

blowerdrainvalve

鼓风机放泄阀

blowerregulationvalve

通风调节阀

blow-offvalve

排出[泄]阀,放泄[空]阀,喷放阀

blowoutvalve

排气管,排出阀

boilercheckvalve

锅炉止回阀

boilerfeedvalve

锅炉给水阀

bonnetvalve

帽状阀

bottomvalve

底阀

bottomdrainvalve

底部放泄阀

brachialvalve

腕瓣

brakevalve

制动阀

brakeapplicationvalve

制动作用阀

brakeapplicationmagnetvalve

电磁制动阀

brakecontrolvalve

制动控制阀

brakecylinderreleavalve

制动缸缓解阀,制动缸放风阀

brakemeteringvalve

制动调节阀

brakepipecompensatingvalve

制动管补偿阀

brakereleamagnetvalve

缓解电磁阀

brake-fieldvalve

正栅管

brassvalve

黄铜阀

brass-fittedcast-ironvalve

黄铜配制铸铁阀

brass-trimmedvalve

黄铜配制阀

breathervalve

通气阀,呼吸阀

breathingvalve

呼吸瓣

breathingtypesafetyvalve

呼吸式安全阀(罐车)

brightemittervalve

白炽灯丝电子管,钨丝电子管

brineretainingvalve

盐水箱保持阀

bucketvalve

活塞阀

bufferchangevalve

缓变阀

buildingblockvalve

积木式阀,集成阀

built-incheckvalve

内装式单向阀

bulletvalve

球阀

buriedvalvewithkey

液下控制阀

butterflyvalve

蝶形阀

butterflycontrolvalve

蝶形控制阀

butterflythrottlevalve

蝶形节流阀

by-passvalve

旁通阀,辅助阀,回流阀

by-pathvalve

旁通阀,辅助阀,回流阀

cabturretvalve

蒸汽塔总汽门

caboovalve

守车阀

cagetypevalve

笼形阀

cam-operatedvalve

凸轮控制阀

caplesstyrevalve

无帽胎阀

cardischargevalve

车辆放风阀

carsignalvalve

车辆信号阀,车辆放风阀

cardiacvalve

【解】贲门瓣

cartridgeinrtedvalve

筒式插装式阀,插装阀

cementvalve

【机】水泥止回阀

centervalve

中心阀

centrebypassvalve

中间位置旁通的换向阀,M型机能换向阀

centrespoolvalve

中心柱形阀

centrifugalsawplatevalve

离心机的圆盘保险(溢流)阀

centrifugaltypeinjectionvalve

离心式喷射阀

changevalve

换向阀,三通阀

changeovervalve

活页阀

旋转阀,转换阀

多向阀

chargevalve

充气阀,加载阀,加液阀

chargingvalve

充气阀,加载阀,加液阀

chargingcheckvalve

充气止回阀

checkvalve

单向阀,止回阀,防逆阀

检验阀

chimneyvalve

烟道阀

chokevalve

阻风门

chokercheckvalve

阻气单向阀

cindervalve

阻气单向阀

cindervalve

卸灰阀

Cinestoncontrollerbrakevalve

钦式控制制动联合阀(用于地下铁道)

circulating-watervalve

循环水阀

circulationvalve

环流阀

clackvalve

止回阀

clappervalve

瓣阀

clockvalve

单向绞链阀

clodcentervalve

中间位置封闭的阀(方向阀);闭中心阀

clodcrossovervalve

正遮盖的换向阀

clodexhaustvalve

密闭排气阀

clod-typefuelvalve

密闭形燃油阀

closingvalve

隔离阀,节制阀,隔断阀,停汽阀

clutchapplicationvalve

离合器作用阀

clutchtemperatureadjustingvalve

离合器温度调节阀

coastingvalve

滑行阀,惯性运动阀

coaxialvalve

同轴管[阀]

coldwaterstopvalve

凉水止阀

columnvalve

柱阀

columnshut-offvalve

柱关闭阀

columnswitchingvalve

柱转换阀

combinationvalve

组合阀

combinationslidingandrotaryspoolvalve

又移动又旋转的圆柱滑阀

combinedinlet-outletvalve

进出组合阀

combinedreheat(stopandintercept)valve

再热联合汽门,中压联合汽门

combinedstrainerandcheckvalve

混合滤尘止回阀

commonslidevalve

普通滑阀

compensatedflowcontrolvalve

带压力补偿的流量控制阀

调速阀

compensatedreliefvalve

平衡式溢流阀

compensatingvalve

补偿阀

compensatingairvalve

补充空气阀,补偿气阀,平衡气阀

compensationvalve

平衡阀,补偿阀

compressionvalve

(减振器的)压缩行程阀

compressionreleavalve

减压阀

compressorvalve

压气机气门

concentricvalve

同心阀

condensatevalve

凝结水阀

condenrvalve

凝汽阀

condenrlevelcontrolvalve

凝汽器水位调节阀

condenrreliefvalve

凝气器安全阀

conductor'svalve

车长阀,紧急制动阀

conevalve

锥形阀

cone-wayvalve

单向阀

conicalvalve

锥形阀

conicalatvalve

锥形座阀

constantpressurevalve

恒压阀

constantpressureexpansionvalve

恒压膨胀活门,恒压膨胀阀

controlvalve

控制阀,调节阀

控制管,调节管

controlairvalve

控制空气阀

controlairtypereducingvalve

控制空气型减压阀

controllablecheckvalve

可控单向[止回检验]阀

controllerpilotvalve

控制器管制阀

conversionvalve

转换阀

转向阀

convexheadvalve

凸形气门头

cooledtypevalve

冷却式真空管

coolingfanelectro-pneumaticvalve

冷却风扇电空阀

coplanar-gridvalve

共面栅极管(具有两个控制栅的四极管)

copyingvalve

(仿形装置的)仿形阀

cornervalve

角阀

coronaryvalve

【解】冠状瓣

counterbalancevalve

背压阀,反平衡阀

couplingvalve

联结阀

coupledvalve

联结阀

crab-potvalve

捕蟹器式阀

crackvalve

瓣阀

crankedtirevalve

轮胎气嘴

crossvalve

转换阀,三通阀

crossfeedvalve

双向进给阀

crossovervalve

交换阀,转换阀

crossovergasolinevalve

重叠的汽油阀

crystalvalve

晶体管

cupvalve

杯形阀,钟形阀

cured-invalve

硫化在内胎里的气嘴[孔]

currentregulatingvalve

电流调节阀

cushionvalve

缓冲阀,弹性阀,减震阀

cushionedchannelvalve

气垫槽阀

cutslidevalve

膨胀滑阀

cut-invalve

接入阀

cut-offvalve

截止阀,逆止阀

cut-offslidevalve

断流滑阀

cut-outmagneticvalve

截断电磁阀

cycletubevalve

循环管阀

cyclingvalve

循环阀(安全制动)

cyclingsolenoidvalve

周期(工作的)电磁阀

cylindervalve

气缸阀

cylinderbypassvalve

汽缸旁通阀

cylindercockvalve

汽缸排水操纵阀

cylinderdrainvalve

汽缸自动排水阀

cylinderreliefvalve

汽缸安全阀

cylindertestvalve

汽缸(积水)试验阀

cylindricalvalve

柱形阀

cylindricallybalancedvalve

柱形平衡阀

dampingvalve

阻尼阀;阻尼管

dark-tintvalve

深色彩色电视管

dead-weightsafetyvalve

静载荷保安阀

deckvalve

台阀

decompressioncheckvalve

卸压单向阀

deflationvalve

放气阀

deflectionvalve

射束偏转管

deliveryvalve

导出阀;排气阀;出油阀

deliverycheckvalve

送油节止阀

densitycontrolvalve

调浓阀;浓度控制阀

derimingvalve

解冻阀

detectingvalve

检波管

detectorvalve

检波管

diaphragmvalve

膜板阀,隔膜阀;针阀,给水调整阀

diaphragmcontrolvalve

膜片控制阀

diaphragmcut-offvalve

膜板截断阀

differentialvalve

差动阀

differentialpressurefuelvalve

压差油阀

differentialpressureregulatingvalve

差压调节阀

differentialrelayvalve

差动中继阀

differentialslidingvalve

差动滑阀

diffurvalve

扩散阀

diffusingtypesteamvalve

扩压式汽阀

directadmissionvalve

直接进风阀

directpressurecontrolvalve

直动式压力控制阀

direct-actingvalve

直动阀

direct-actingcontrolvalve

直接作用控制阀

direct-actingsolenoidvalve

直接动作螺管阀

direct-mountedvalve

管式连接阀

direction(al)controlvalve

方向控制阀

directorvalve

主导活门

discvalve

片状阀

dischargevalve

排出阀;卸料阀

disconnectingvalve

断流阀,断开阀,截止阀

disc-typereducingvalve

盘式减压阀

diskvalve

盘形阀

distributingvalve

分配阀

distributingslidevalve

分配滑阀

distributionvalve

分配阀

divertervalve

偏向型元件

分流阀

dividingvalve

分流阀

dividingcontrolvalve

分配控制阀

dorsalvalve

【解】背瓣

doublevalves

双阀

doublebranchstopvalve

双向止流阀

doublecheckvalve

双止回阀,双单向阀

doubledampervalve

双调节阀,双减振阀

doublegatevalve

双闸阀

doubleportedvalve

双口阀

doublepressurefeedvalve

双压进给阀

doublereturnvalve

双止回阀,双回流阀

doublesafetyvalve

双安全阀

doubleatbalancedvalve

双座平衡阀

doubleatedmainstopvalve

双座式主汽门

doublesleevevalve

双套阀

doubleslidevalve

双动滑阀

double-anodevalve

双屏极电子管

double-beat(drop)valve

双座阀,双支承提升阀,平衡阀

double-beatpoppetvalve

双层提升阀

double-facevalve

双面阀

double-facedslidegatevalve

两面滑门阀

double-gridvalve

双栅管

double-headingvalve

重联阀

double-pistonvalve

双活塞阀

double-portedslidevalve

双动滑阀

double-purpovalve

【电子】双作用管

double-ringvalve

双环阀

double-triodevalve

双三极管

drainvalve

排水阀;泄水阀

draw-offvalve

排水阀;泄水阀

dripvalve

排水阀;泄水阀

driver'sautomaticbrakevalve

司机自动制动阀

driver'svacuumbrakevalve

司机真空制动阀

dropvalve

落阀

droppingvalve

降压阀,减压阀

drumvalve

鼓形阀

dualballcheckvalve

双球止逆阀

dual-gravityvalve

【化工】双比重阀

dumpvalve

倾泄阀(安全阀)

Dunerflushvalve

达式水阀

duplexcheckvalve

双止回阀

duplexreleavalve

复式缓解阀

dynamicvalve

动力阀

dynamicbrakeblendingvalve

动力制动混合阀

eccentricvalve

偏心阀

effluentsamplevalve

试样流出阀

Eidophorlightvalve

艾多福光阀(电视投影机)

electricvalve

整流管

electriccontrolvalve

电动调节阀

electricpneumaticvalve

电空阀

electricallyoperatedvalve

电动阀

electrochemicalvalve

电解阀

electrohydraulicvalve

电-液阀

electromagneticvalve

电磁阀

electromagneticgasvalve

电磁气阀

electromagneticlightvalve

电磁(控制)光阀

electrometervalve

静电计电子管

electronvalve

电子管

electronicvalve

电子管

electroopticlightvalve

电光光阀

electropneumaticvalve

电动气动阀,电磁气阀

electropneumaticcarretardervalve

车辆减速器的电空阀,车辆缓行器的电空阀

electropneumaticdistributingvalve

电动气动分配阀

electropneumaticsignalvalve

信号机电动气动阀

electro-pneumaticswitchvalve

转辙机电动气动阀

electropneumatictrainstopvalve

列车自动停车电动气动阀

emergencyvalve

安全阀

紧急阀

emergencyapplicationvalve

紧急作用阀

emergencybrakevalve

紧急制动阀,车长阀

emergencybreakawayvalve

紧急断气阀

emergencyclosingvalve

应急阀

emergencypressureincreasingvalve

紧急增压阀

emergencypressurereducingvalve

紧急减压阀

emergencyrelayvalve

紧急继动阀

emergencystopvalve

危急遮断阀,紧急止流阀,主汽门

emergencytripvalve

危急遮断阀,紧急止流阀,主汽门

emergencytripmagnetvalve

紧急脱钩电磁阀

emergencyventvalve

紧急放风阀

emptyandloadvalve

空重车转换阀

emptywagonsafetyvalve

空车安全阀

emptyingvalve

泄空阀,排油阀

endvalve

尾阀

endtrain-pipevalve

暖气管端阀

enginevalve

发动机阀,发动机[汽缸]气门

enginebrakevalve

机车制动阀

enginecompartmentdrainvalve

(发动)机舱放泄阀

enginestopvalve

停车阀

enginethermostathousingdrainvalve

发动机恒温器壳放泄阀

engineer'sbrakevalve

司机制动阀

equalizingvalve

平衡阀,均匀阀,减压阀

equalizingdischargevalve

均衡放风阀

equalizinggraduatingvalve

均衡递动阀

equalizingpistonvalve

均衡鞲鞴阀

equalizingslidevalve

均衡滑阀

equilibratedvalve

预启阀,压力平衡阀

equilibriumvalve

平衡阀

equilibriumslidevalve

平衡滑阀,放泄滑阀

equivalentvalve

等效电子管

escapevalve

排气阀,安全阀

eustachianvalve

【解】腔静脉瓣,欧氏瓣

excessflowvalve

流量限制阀

excesspressurevalve

过压阀

exhalationvalve

吸气阀

exhaustvalve

排气阀,排气门

exhaustby-passvalve

排气旁通阀

exhaustmanifoldheatvalve

排气歧管加热阀

exhauststeamvalve

排汽阀

exhausterregulatingvalve

真空泵调节阀

expansionvalve

膨胀阀;安全阀

expansionvalvewithpilotvalve

导向式自动膨胀阀

expansionreliefvalve

膨胀安全阀

explosionreliefvalve

防爆安全阀,安全阀

explosivevalve

爆发活门

extra-airvalve

辅助气阀(附加空气阀)

extractionvalve

抽汽阀

extractioncheckvalve

抽汽逆止阀

extractioncontrolvalve

抽气调节阀

extractionregulatingvalve

抽气调节阀

extractionstopvalve

抽汽截止阀

facevalve

座阀

fastvalve

高速阀,快关阀

feathervalve

放气阀,卸载阀,滑阀

feedvalve

进给阀,喂阀;给气阀;进水阀

feedcheckvalve

给水止回阀

feedstopvalve

进给安全阀

feed-controlvalve

进给控制阀

feed-regulatingvalve

进给调节阀,给水调整阀

fermentationvalve

发酵阀

fieldweakeningvalve

削弱磁场阀

field-strengtheningvalve

磁场加强阀

fillingvalve

进油阀

fillinglimitvalve

充量限制阀

fingervalve

(压缩机)单槽阀

firevalve

灭火阀,消防阀

firstamplifiervalve

第一级放大管

fixeddifferentialreducingvalve

定差减压阀

flangetypeeverlastingblow-offvalve

凸缘式连续放泄阀

flangedbrassvalve

凸缘铜阀

flapvalve

片状阀;瓣阀

flappervalve

(喷嘴)挡板阀,舌形阀

flatvalve

平面座阀,配流阀

flatatedvalve

平座阀

flatslidevalve

平滑阀

flat-operatedreliefvalve

浮筒操纵安全阀

flexibletubevalve

挠性管阀

floatvalve

浮阀,回压阀

floatcontrol(led)valve(=floatcontrollervalve)

浮子(控制)阀,液面调节阀

floatneedlevalve

浮针阀

float-operatedreliefvalve

浮球控制安全阀

float-switchcontrolledrotary-spoolvalve

浮动开关控制的旋转滑阀

flood(ing)valve

溢流阀

flopvalve

瓣阀

flowvalve

流量开关

flowdiversionvalve

液流转向阀

flowmeteringvalve

流量控制阀

flowregulatingvalve

节流阀,减压阀

flow-controlvalve

流量控制阀

fluidpressurereducingvalve

液压降低阀

fluid-control(led)valve

流体控制阀,液力控制阀

flushingvalve

冲洗阀

flush-outvalve

冲出阀

fluttervalve

翼形阀

followervalve

随动阀

follow-upvalve

随动阀

footvalve

脚踩阀;底阀

forcingvalve

增压阀

four-electrodevalve

四极管

fourwayplugvalve

四通塞阀

four-wayvalve

四通阀

frameoutputvalve

帧信号输出管

freedischargevalve

自由泄流阀

freeflowvalve

易流阀

freespoolvalve

带浮动阀芯的滑阀

frostvalve

防冻阀

fuelvalve

燃油阀

fueladmissionvalve

燃料进入阀

fuelcontrolvalve

燃料控制阀

fuelinjectionvalve

燃油喷射阀

fueloutletvalve

放油阀

fuel-tanklectorvalve

燃油箱分离阀

ga(u)gecockvalve

水位旋塞阀

gasvalve

排气阀

gasadmittancevalve

进气阀

gasandgasolinethreewayvalve

煤气与汽油三通阀

gasbleedvalve

泄气阀

gaschargingvalve

充气阀(蓄能器)

gascheckvalve

闭气阀

gascontrolvalve

气体调节阀

gascapevalve

煤气放气阀

gasinletvalve

进气阀

gaslinkingvalve

燃气连结阀

gasoilsolenoidvalve

气体油料螺管阀

gasoutletvalve

出气阀

gasprechargevalve

充气阀

gassamplingvalve

气体进样阀

gas-engineinletvalve

煤气机进气阀

gas-filledvalve

充气管

gas-fillingvalve

充气阀

gasolinevalve

汽油门

gas-tankvalve

汽油箱汽门

gatevalve

闸式阀,闸门阀

gategurglevalve

泄油阀

gateturnvalve

旋转炉门

genitalvalve

生殖瓣

glandalingsteamcontrolvalve

汽封蒸汽调节阀

glassvalves

玻璃阀

globevalve

球心阀

stopvalve

球心阀

globebodyvalve

球形阀

globestopvalve

球形截流阀

governingvalve

调速阀,调节阀

governorvalve

调速阀,调节阀

governormagnetvalve

调速器磁铁阀

governorslidevalve

调节器滑阀

governorsolenoidvalve

调速器螺管阀

graduatingvalve

调节阀;节制阀;阶段制动阀

grealessvalve

无脂密封阀

gridvalve

栅型阀

gridironvalve

格子阀

grid-typeextractionvalve

栅型抽汽阀

groovecontrolvalve

槽式节流阀

groupvalve

组合阀,阀组

groutvalve

灌浆阀

guard'svalve

车长阀,紧急制动阀,速动闸门,事故阀,停车开关

guard'svanvalve

守车制动阀

guide(ing)valve

导向阀

halfballvalve

半球形阀

handairvalve

手控气阀

handbrakevalve

手制动阀

handby-passvalve

手动旁通阀

handoilervalve

注油器手阀

hand-operatedbrakevalve

手操纵制动阀

hand-operateddirectionvalve

手动换向阀

hangingvalve

吊阀

hardvalve

高真空电子管,硬性电子管

headvalve

头阀

顶置阀

heatcontrolvalve

热控制阀,加热控制阀

heatregulatingvalve

热调整阀

heartvalve

【解】心(脏)瓣膜

heatershut-offvalve

(火花塞)加热器断流阀

heightcontrolvalve

高度控制阀

highpowervalve

大功率管

highpressurefloatvalve

高压浮球阀

highsidefloatvalve

高压浮球阀

high-pressureexpansionvalve

高压膨胀阀

high-pressuresafetyvalve

高压安全阀[瓣]

high-pressureslidevalve

高压滑阀

high-speedneedlevalve

高速针阀

high-speedreducingvalve

高速减压阀

high-vacuumvalve

高真空整流管

hingedvalve

瓣阀

hoistcylinderoilreliefvalve

起重机油缸油压安全阀

hoistpumpcheckvalve

起重机油泵止回阀

hoistpumpcontrolvalve

起重机油泵操纵阀

holdingvalve

闭锁阀,止回阀,单向阀

hollow-jetneedlevalve

空注针形阀

homogenizingvalve

均质机高压阀

horizontalvalve

水平阀

hovalve

水带阀门

hotwaterregulatingvalve

水温调整阀

hotwaterstopvalve

热水止阀

hot-blastvalve

热风阀

hot-cathodegasfilledvalve

闸流管

hot-watercheckvalve

热水止回阀

hullvalve

舷侧阀,通海阀

hydrantvalve

消防龙头阀

hydraulicvalve

液压阀,调水活门

hydraulicbackpressurevalve

水保险器(焊接)

hydrauliccontrolvalve

液压控制阀

hydraulicrelayvalve

液压继动阀

hydraulicquencevalve

液压顺序阀

hydraulicspeedttingvalve

液力定速阀

hydraulic-brakeoperatingvalve

液力制动操纵阀

hydraulicallybalancedvalve

液压[液力]平衡阀

hydraulicallyoperateddirectioncontrolvalve

液压操纵的方向控制阀,液动换向阀

hydrodynamicbrakevalve

液力制动阀

hydrostaticvalve

静水压力阀;(鱼雷)水压仪;定深仪

idlingcontrolvalve

空转控制阀

ilealvalve

CQ螺纹球阀CQThreadBallValves

L形三通式L-patternthreeway

T形三通式T-patternthreeway

安全阀Safetyvalve

暗杆闸阀Insidescrewnonrisingstemtypegatevalve

百叶窗;闸板shutter

百叶窗式挡板louverdamper

摆阀式活塞泵swinggatepistonpump

保温式Steamjackettype

报警阀alarmvalve

报警阀;信号阀;脉冲阀ntinelvalve

背压调节阀backpressureregulatingvalve

背压率Rateofbackpressure

本体阀杆密封bodystemal

波纹管阀Bellowsvalves

波纹管密封阀bellowaledvalve

波纹管密封式Bellowsaltype

波纹管平衡式安全阀Bellowsalbalancesafetyvalve

波纹管式减压阀Bellowsreducingvalve

波纹管式减压阀Bellowswealreducingvalve

薄膜thinfilm

薄膜;隔膜diaphragm

薄膜式减压阀Diaphragmreducingvalve

薄型闸阀ThinGateValves

不封闭式Unaltype

槽车球阀TankLorryBallValves

颤振Flutter

常闭式Normallyclodtype

常开式Normallyopentype

超低温阀门Cryogenicvalve

超高压阀门Superhighpressurevalve

超过压力Overpressureofasafetyvalve

衬胶隔膜阀rubberlineddiaphragm

衬胶截止阀rubberlinedglobevalve

垂直板式蝶阀Verticaldisctypebutterflyvalve

磁耦合截止阀MagneticCo-operateGlobeValves

带补充载荷的安全阀Supplementaryloadedsafetyvalve

带辅助装置的安全阀Assistedsafetyvalve

单阀碟双面平行密封闸阀parallelsinglediskgatevalve

单口排气阀SingleOpeningExhaustValves

单向阀Non-returnValve

单闸板Singlegatedisc

单闸板平板闸阀SingleDiscFlatGateValves

弹簧薄膜式减压阀Springdiaphragmreducingvalve

弹簧式安全阀Directspringloadedsafetyvalve

弹簧座Springplate

弹性闸板Flexiblegatedisc

当量计算排量Equivalentcalculatedcapacity

挡板damper

导阀Pilotvalve

导向套Valveguidediscguide

低温阀门Sub-zerovalve

低压阀门Lowpressurevalve

底阀bottomvalve

底阀Footvalve

电磁动装置Eletromagneticactuator

电磁阀magneticvalve

电磁阀solenoidvalve

电磁－液动装置Eletromagnetichydraulicactuator

电动阀mortoroperatedvalve

电动阀motorizedvalve

电动截止阀ElectricActuatedStopValves

电动平行式双闸板闸板ElectricDoubleDiskParallelGateValves

电动楔式闸阀ElectricActuatedWedgeGateValves

电动装置Electricactuator

电－液动装置Eletrohydraulicactuator

电液伺服阀electro-hydraulicrvovalve

调节弹簧Regulationspring

调节阀adjustingvalve

调节阀controlvalve

调节阀regulatingvalve

调节螺套AdjustingboltAdjustingscrew

调节圈Adjustingring

蝶板Disc

蝶阀；瓣阀butterflyvalve

蝶阀；瓣阀；拍门；铰链阀flapvalve

蝶式缓冲止回阀ButterflyTypeNon-slamCheck

蝶式止回阀Butterflyswingcheckvalve

定比减压阀Proprutioningpressurereducingvalve

定差减压阀Fixeddifferentialreducingvalve

定值减压阀Fixedpressurereducingvalve

动态特性Dynamiccharacteristics

对焊连接阀Buttweldingvalves

对夹蝶板阀Waferplatevalves

对夹式衬胶蝶阀WaferTypeButterflyValveswithRubberItning

对夹式阀门Clampvalves

对夹式止回阀WaferCheckValves

额定排量Certifiedcapacity

额定排量系数Deratedcoefficientofdischarge

二通阀Two-wayvalves

阀valve

阀板valvedeckplate

阀板valveplate

阀板式活塞泵valvedeckplatetypepistonpump

阀板式活塞泵valveplatetypepistonpump

阀瓣Disc

阀操纵杆valveoperatingrod

阀痤槽valveatrecess

阀挡valvegrid

阀挡valvepositioner

阀挡valvestop

阀导杆valvetailrod

阀导向器valveguide

阀盖bonnet

阀盖衬套bonnetbush

阀盖垫片bonnetgasket

阀杆stem

阀杆valverod

阀杆valvespindle

阀杆端部尺寸Dimmensionofvalvestemend

阀杆环stemring

阀杆螺母YokebushingYokenut

阀杆填料stempacking

阀杆头部尺寸Dimensionofvalvestemhead

阀簧valvespring

阀簧压板valvespringplate

阀控水锤泵valve-controlledhydraulicram

阀框架valveyoke

阀门Valve

阀门传动装置valvebandlet

阀门和管件ValvesandFittings

阀门盘根valvepacking

阀门手柄valvehandle

阀盘disc

阀盘valvedisc

阀片Disc

阀球valveball

阀驱动臂valvedrivingarm

阀驱动臂valvemotionarm

阀式活塞valvetypepiston

阀式活塞valvetypebucket

阀室式活塞泵valveboxtypepistonpump

阀室式活塞泵（美）valvepottypepistonpump

阀抬起装置valveliftingdevice

阀体body

阀体valvebody

阀箱valvebox

阀箱valvecage

阀箱valvechest

阀箱；阀限位器valveguard

阀箱盖coverforvalvebox

阀箱盖valveboxcover

阀箱式活塞泵（美）turrettypepistonpump

阀形活塞泵valvetypepistonpump

阀座Seatring

阀座valvecarrier

阀座valveat(bodyat)

阀座；阀盘valveat

阀座环atring

阀座密封嵌条alingstripforvalveat

法兰flange

法兰堵头blindflange

法兰端flangeend

法兰接头flangejoint

法兰连接紧固件（双头螺栓和螺帽）flangebolting

法兰密封面，法兰面flangefacing

法兰面加工flangefacingfinish

法兰球阀FlangeBallValves

翻板阀Flap

反冲盘Discholder

反向作用式减压阀Reveractingreducingvalve

反向作用式减压阀Reveractingreducingvalve

放空阀emptyingvalve

放气阀airventvalve;ventvalve

放气阀；排气阀airevacuationvalve

放泄阀escapevalve

分置阀室式活塞泵paratevalveboxtypepistonpump

分置阀室式活塞泵（美）sidepottypepistonpump

封闭式Sealtype

浮动式球阀Floatballvalve

浮球Ballfloat

浮球阀FloatValve

浮球式疏水阀Ballfloatsteamtrap

浮球式疏水阀FreeFloatTypeSteamTrap

浮桶Bucketfloat

浮桶式疏水阀Openbucketsteamtrap

辅助（副）阀Auxiliaryvalves

负荷率Rateofloadcondensate

附加背压力Superimpodbackpressure

复位弹簧Returnningspring

杠杆式Levertype

杠杆式安全阀Leverandweightloadedsafetyvalve

杠杆式减压阀Leverreducingvalve

高温阀门Hightemperaturevalve

高压阀门Highpressurevalve

格兰密封gland

隔离阀isolatingvalve

隔膜Diaphragm

隔膜阀diaphragmvalve

隔膜式控制阀diaphragmoperatedcomtrolvalve

工作背压Operatingbackpressure

工作温度Operatingtemperature

工作温度Workingtemperature

工作压差Opertingdifferentialpressure

工作压力Operatingpressure

工作压力Workingpressure

公称通径Nominaldiameter

公称压力Nominalpressure

固定式球阀Fixedballvalve

关闭压力Lockuppressure

关阀过冷度Subcooledtemperatureofclovalve

关阀温度Closingvalvetemperature

管道安全阀PipingSafetyValves

过冷度Subcooldtemperature

过流阀(或节流阀)RestrictorValves

喉径Throatdiameter

滑阀slidevalve

滑阀式回转活塞泵rotarypistonpumpwithslidegate

滑阀型转子泵eccentricrotarypumpwithslidingsleeve

环形阀annularvalve

环形阀doublebeatvalve

换向阀lectorvalve

换向阀shuttlevalve

回转滑阀活塞泵pistonpumpwithrotarygate

回座压力Re-atingpressureofasafetyvalve

活塞昵减压阀Pistonreducingvalve

活塞式阀pistonvalve

活塞式阀；柱塞式阀plungervalve

活塞式减压阀Pistonreducingvalve

减速阀Decelerationvalves

减压比Pressurereducingratio

减压阀pressurereducingvalve

浆液阀ParallelSlideValves

角阀AngleValve

角阀isolationvalveangleconfiguration

角式Angietype

角式节流阀AngleThrottleValves

角式截止阀AngleStopvalves

铰链阀；片状阀flappervalve

节流阀throttlevalve

节流阀chokevalve

节流阀；节流throttle

结构长度Face-to-facedimension;End-to-enddimension;Face-to-centredimension

结构形式Typeofconstruction

截止阀Globevalve

截止阀Shut-offValve

截止阀；关断阀shut-offvalve

截止式隔膜阀Globediaphragmvalve

紧急切断阀EmergenyCut-offValves

进气阀airintakevalve

进水阀；进口阀门inletvalve

静态特性Staticcharacteristics

静态特性偏差Staticcharacteristicsderivation

开阀过冷度Subcooledtemperatureofopenvalve

开阀温度Openingvalvetemperature

开启高度Lift

壳体试验Shelltest

壳体试验压力Sealtestpressure

空气阀门Airvalves

快速排污阀QuickDrainingValves

类型Type

冷凝结水排量Coldcondensatecapacity

冷态试验差压力Colddifferentialtestpressure

理论排量Theoreticalflowingcapacity

连接槽尺寸Dimensionofconnectingchannel

连接尺寸Conncetioncimension

连接形式Typeofconnection

帘面积Curtainarea

流道面积Flowarea

流道直径Flowdiameter

流量孔板floworificeplate

流量控制阀flowcontrolvalve

流量特性Flowcharacteristics

流量特性偏差Flowcharacteristicsderivation

漏汽量Steamloss

脉冲式疏水阀Impulsteamtrap

密封面Sealingface

密封试验Sealtest

密封试验压力Sealtestpressure

明杆平行式双闸板闸板DoubleDiskParallelGateValves

明杆闸阀Outsidescrewstemrisingthroughhandwheeltypegatevalve

膜片Diaphragm

内压自封Pressureat

逆止阀；止回阀checkvalve

逆止阀；止回阀non-returnvalve

逆止阀;止回阀;单向阀checkvalve

排放背压力Brilt-upbackpressure

排放压力Relievingpressure

排灰阀Ashvalves

排量系数Coefficientofdischarge

排气阀airreleavalve

排气阀Exhaustvalves

排气阀VentValve

排水阀Drainagevalves

排水温度Temperatureatdischargingcondensate

排污阀blowdownvalve

排污箱(阀)WasteValves

排渣闸阀ScumGateValves

盘阀moushroomvalve

盘状阀platevalve

旁路阀bypassvalve

配汽活塞阀缸套pistonvalveline

喷射阀injectionvalve

喷射阀sprayervalve

喷水阀spraywatervalve

频跳Chatter

平衡阀Balancevalves

平衡式Balancetype

平行式闸阀ParallelgatevalveParallelslidevalve

启闭件Disc

启闭压差Blowdownofasafetyvalve

起始升程Commencementoflift

气动装置Pneumaticactuator

气阀摇臂valvearm

气－液动装置Pneumatic-hydraulicactuator

潜水电泵(排污泵)SubmergedMotorPumps

切断阀;截止阀blockvalve;shut-offvalve;stopvalve

切断式止回阀stopcheckvalve

切换阀;多向阀changeovervalve

球、球芯Ball

球阀Ballvalve

球阀globevalve

球体Ball

全启式安全阀Fallliftsafetyvalve

热凝结水排量Hotcondensatecapacity

入口隔离门suctionisolatingvalve

塞子Plug

三通阀three-wayisolatingvalve

三通阀three-wayvalve

三通式Threewaytype

上密封Backat

上密封试验Backaltest

渗漏量Leckage

升降立式止回阀Verticalliftcheckvalve

升降式止回阀Liftcheckvalve

适用介质Suitablemedium

适用温度Suitabletemperature

手摇油泵(阀)ManualOilPumpsValves

疏水阀drainvalve

双金属片式疏水阀Bimetalelementssteamtrap

双口排气球DoubleOpeningExhaustValves

双联弹簧式安全阀Duplexsafetyvalve

双闸板Doublegatedisc

双闸板平板闸阀DoubleDiscFlatGateValves

水封闸阀WaterSealGateValves

水力喷射器(真空泵)VacuumPumps

伺服阀rvovalve

填料Packing

填料垫Packingat

填料函Stuffing

填料式旋塞阀Glandpackingplugvalve

填料箱Stuffingbox

填料压盖Gland

通气阀breathervalve

通气阀；呼吸器breather

通用阀门Generalvalve

吐出阀；排出阀dischargevalve

吐出阀限位器deliveryvalveguard

微启式安全阀Lowliftsafetyvalve

微阻缓闭止回阀TinyDragSlowShutCheckValves

吻合度Percentofcontactarea

蜗轮传动蝶阀ButterflyValveswithGearActuator

蜗轮传动装置Wormgearactuator

屋脊式隔膜阀Weirdiaphragmvalve

无阀泵valvelesspump

无阀隔膜泵valvelessdiaphragmpump

无阀振动泵valvelessvibrationpump

无负荷漏汽量No-loadsteamloss

无负荷漏汽率Rateofno-loadsteamloss

吸（抽）气阀Aspiratingvalves

吸入阀suctionvalve

吸入阀限位器suctionvalveguard

先导式安全阀Pilotoperatedsafetyvalve

先导式液压阀Pilot-operatedreducingvalve

相对静偏差Relativestaticcharacteristicsderivation

相对流量特性偏差Relativeflowcharacteristicsderivation

相对压力特性偏差Relativepressurecharacteristicsderivation

销轴Hingepin

楔式闸阀Wedgegatevalve

斜板式蝶阀Indineddiscbutterflyvalve

泄料（放空，排污）阀Blowdownvalves

泄压阀Decompressionvalves

泄压阀pressurereleavalve

泄压阀；安全阀reliefvalve

卸荷式减压阀Balancedreducingvalve

型号TypeModel

旋启多瓣式止回阀Multi-discswingfootvalve

旋启式止回阀Swingcheckvalve

旋启双瓣式底阀Doublediscswingfootvalve

旋塞阀Cock

旋塞阀plugvalve

压力（増压）阀Pressurevalve

压力调节阀；压力控制阀pressurecontrolledvalve

压力特性Pressurecharacteristics

压力特性偏差Pressurecharacteristicsderivation

压力增长系数Pressureincreasingratio

摇杆Arm

液动装置Hydraulicactuator

液化气管件LPGPipeFitting

液下泵UnderWaterPumps

液压执行器hydraulicactuator

仪表针形截止阀MeterNeedleTypeGlobeValves

溢流阀overflowvalve

翼形阀；锥形阀wingvalve

油封式旋塞阀Lubricatedplugvalve

有阀翼板doubleactingwing

有阀翼板wingwithvalve

有负荷漏汽量Loadsteamloss

有负荷漏汽率Rateofloadsteamloss

圆板阀；圆盘阀discvalve

圆盘式疏水阀Shemostaticteamtrap

圆柱齿轮传动装置Cylindricalgearactuator

圆锥齿轮传动装置Conicalgearactuator

闸板Wedgedisc

闸板式隔膜阀Wedgediaphragmvalve

闸阀gatevalve

闸阀sluicevalve

针形阀Pintlevalve;Needlevalve

真空破坏阀vacuumbreakervalve

蒸汽疏水阀AutomaticsteamtrapTrap

整定压力Setpressure

正向作用式减压阀Directactingreducingvalve

支架Yoke

直接载荷式安全阀Directloadedsafetyvalve

直接作用式减压阀Direct-actingreducingvalve

直流式Y-globetype

直流式截止阀ObliqueStopValve

直通单向阀inlinecheckvalve

直通单向阀straightwaycheckvalve

直通阀ThroughwayValve

止回阀CheckValve

止回阀；回流阀refluxvalve

制动阀Brakevalves

中压阀门Middlepressurevalve

钟形浮子式疏水阀Invertedbucketsteamtrap

钟形罩Invertedbucket

轴套AxisGuide

主阀Mainvalve

主要外形尺寸Primeout-formdimensions

主要性能参数Specifecationspeeification

注液漏斗阀PrimingTundishValve

柱塞阀Plungervalve

柱塞截止阀PlungerGlobeValve

柱塞型摆动阀rockingplungervalve

撞击手轮Impacthandwheel

锥形阀；翼形阀conicalvalve

自动循环阀AutomaticRecirculationValve

组合阀Combinationvalves

最大过冷度Maximumsubcooldtemperature

最大流量Maximumflowrate

最大压差Maximumdifferentialpressure

最低工作压力Minimumoperatingpressure

最高背压率Maximumrateofbackpressure

最高工作背压Maximumoperatingbackpressure

最高工作温度Maximumoperatingtemperature

最高工作压力Maximumoperatingpressure

最高排水温度Maximumtemperatureatdischarging

最高允许温度Maximumallwabletemperature

最高允许压力Maximumallowablepressure

最小过冷度Minimumsubcooledtemperature

最小压差Minimumdifferntialpressure