ball valve

1AARHArithmeticAverageRoughnessHeight算术平均粗糙度高度

2AGSSAngularSeatingSurface角支持面

3AMBAmbient环境

4ANSIAmericanNationalStandardsInstitute美国国家标准协会

5AOAdjustableOpening可调式开

6APIAmericanPetroleumInstitute美国石油协会

7ASAlloySteel合金钢

8ASBAsbestos石棉

9ASBRAsbestosRubber石棉橡胶

10ASMEAmericanSocietyOfMechanicalEngineers美国机械工程师学

会

11ASTMAmericanSocietyOfTestingMaterials美国材料及试验学会

12AVAngleValve角阀

13AWWAAmericanWaterWorksAssociation美国自来水厂协会

14BVBallValve球阀

15BBBoltedBonnet螺栓连接阀盖

16BBEBevelBothEnds两端坡口端

17BCBoltedCover螺栓连接阀帽

18BEBevelEnd坡口端

19BLDBlindFlange盲法兰（法兰盖）

20BLSBellowsSealing波纹管密封

21BFWBoilerFeedWater锅炉给水

22BGBoltedGland螺栓连接填料压盖

23BLEBevelLargeEnd大端坡口端

24BLKBlank插板（盲板）

25BSBritishStandard英国标准

26BFVButterflyValve蝶阀

27BTVBreathingValve呼吸阀

28BWButtWelded对焊

29CCarbon/CarbonContent碳/碳含量

30CACorrosionAllowance腐蚀裕量

31CVCheckValve止回阀

32CICastIron铸铁

等级

34CODECommodityCode商品代码

35CONConcentric同心

36CPLCoupling管箍

37CRChloropreneRubber氯丁橡胶

38CSCarbonSteel碳钢

39DES-BoltDoubleEndStudBolt双头螺柱

40DNNominalDiameter公称直径

DRDripRing排污环

DSAWDoubleSideArcWelding双面埋弧焊

DIDuctileIron球墨铸铁

DVDiaphragmValve隔膜阀

EBExtendedBonnet延长阀盖

ECCEccentric偏心

EFWElectricalFusionWelding电熔焊

ELElbow弯头

ENREngineeringStandard工程标准

EPDMEthylene-Propylene-DieneMonomer三元乙丙橡胶

ERWElectricalResistanceWeld电阻焊

FCPLFullCoupling双承口管箍凹面/大凹面（密封面）

FEFlatFace全平面（密封面）

FGFlexibleGraphite柔性石墨

FLBFloatingBall浮动式球阀

FLGFlange法兰

FNPT60°FemaleNPTThreads60°NPT内螺纹

FPFullPort全通径

FRPFiberglass-ReinforcedPlastics玻璃纤维增加塑料（玻璃钢）

FTFullThreadedStudBolt全螺纹螺柱

GSKGasket垫片

GALVGalvanized镀锌

GBPStainlessSteelWire&FlexibleGraphiteBraidedPacking不锈钢丝

和柔性石墨纺织填料

GBPRStainlessSteelWire&FlexibleGraphiteBraidedPacking+Flexible

GraphitePackingRing不锈钢丝和柔性石墨纺织填料＋柔性石墨

填料环

GLVGlobeValve截止阀

GMGGroovedMetalGasket齿形金属垫片

GOGearOperation齿轮操作

GRGrade级别

GRAFGraphite石墨

GVGateValve闸阀

HAS-CHastelloy-C哈斯合金-C

HCPLHalfCoupling单承口管箍

HEXHexagon六角

HHNHeavyHexagonalNut重型六角螺母

HFHardeningFace表面硬化

HFWHighFrequencyWeld高频焊

HPSHighPressureService高压介质

HWHandWheel手轮

IDInsideDiameter内径

IRInnerRing内环

ISOInternationalOrganizationForStandardization国际标准组织

ITImpactTest冲击试验

JSJackScrew顶丝螺纹

LATLateralTee斜三通

LBPound磅

LFFemaleFace/LargeFemale凹面/大凹面（密封面）

LGLargeGroove大槽面（密封面）

LGSLongitudinalSeam纵向焊缝

LJLapJoint松套连接

LMMaleFace/LargeMale凸面/大凸面（密封面）

LM/LFLargeMaleFace/LargeFemaleFace大凸面/大凹面（密封面）

LNLined衬里

LPLowPressure低压

LRLongRadius长半径

LTLargeTongue大榫面（密封面）

LT/LGLargeTongueAndLargeGroove大榫面和大槽面（密封面）

LTSLowTemperatureSystem低温系统

LTCSLowTemperatureCarbonSteel低温碳钢

LUGLugType凸耳型

MAXMaximum最大

MEGMetallicEnvelopeGasket金属包覆垫片

MFRManufacturer制造商

MHMetallicHo金属软管

MIMalleableIron可锻铸铁

MINMinimum最小

MNPT60。MaleNPTThread60?NPT外螺纹

MPMediumPressure中压介质

MSSAmericanValve&fittingFabricationStandardizationAssociation

美国阀门及配件工业制造商标准化协会

MTMagneticParticleTesting磁粉检测

MTOMaterialTake-Off材料统计

NBNon-Bonnet非阀盖

NBENippleBothEnds两端短节

NBRNitrile-ButadieneRubber丁腈橡胶

NoNumber编号

NPSNominalPipeSize管子公称尺寸

NPTNationalTaperPipe(Thread)（美国）国家锥形管螺纹

NRNaturalRubber天然橡胶

NVNeedleValve针形阀

OCROctagonalRingGasket八角形环垫片

ODOutsideDiameter外径

OLETOut-Let管嘴（支管台）

OROuterRing外环

OS&YOutsideScrewAndYoke支架式明杆外螺纹

OVOrbitValveOrbit阀门

OVROvalRingGasket椭圆形环垫片

P&IDPipingAndInstrumentDiagram管道和仪表流程图

PPPolyethylene聚丙烯

PATNPattern型式

PSBPressureSealingBonnet压力密封阀盖

PBEPlainBothEnds两端平端面

PSCPressureSealingCap压力密封阀帽

PEPlainEnd平端面

PLSOPlateSlip-On板式平焊

POEPlainOneEnd一端平端面

PPPolyethylene聚丙烯

PPLPolyphenyl聚苯

PRESSPressure压力

PSCPressureSealingCap压力密封阀帽

PSEPlainSmallEnd小端平端面

PTFEPolytetrafluoroethylene聚四氟乙烯

PVPlugValve旋塞阀

PVCPolyvinylChloride聚氯乙烯

PVDFPolyvinylideneFluoride聚偏二氟乙烯

PWHTPostWeldingHeatTreatment焊后热处理

RRadius半径

R255°TaperPipeExternalThread55°锥管外螺纹

Rc55°TaperPipeInternalThread55°锥管内螺纹

RCPLReducingCoupling异径管箍

REDReduced异径

REPReducedPort缩径

RFRaidFace突台面（密封面）

RFGReinforcedFlexibleGraphite增强柔性石墨板

RJ(RTJ)RingJoint(RingTroughJoint)环连接（环槽连接密封面）

RJGMetallicRingJointGasket金属环连接垫片

RPReinforcingPad补强板

RSGReinforcedSheetGasket增强板式垫片

RTRadiographicTest射线检测

RPTFEReinforcedPolytetrafluoroethylene增强聚四氟乙烯

RVReliefValve安全阀

S-BOLTS&BSpacer&Blank垫环和插板（盲板）

SBStudBolt双头螺柱

SBRStyreneButadieneRubber丁苯橡胶

SSStainlessSteel不锈钢

SAWSubmergedArcWeld埋弧焊

SBSpectacleBlank8字盲板

SCVStopCheckValve截止止回阀

SCHSchedule表号

SEYSideEntry侧装式

SFSmallFemaleFace小凹面（密封面）

SFRSyntheticFiberRubber合成纤维橡胶

SGSmallGroove小槽面（密封面）

SMSmallMaleFace小凸面（密封面）

SMLSSeamless无缝

SNIPSwageNipple异径短节

SOSlip-On平焊

SPSSpiralSeam螺旋缝

SRShortRadius短半径

SRTT-TypeStrainerT-型过滤器

SRYY-TypeStrainerY-型过滤器

STSteamTrap蒸汽疏水器

STDStandard标准

STHUStraight-Through直通

STLStellite斯太立合金

SVSafetyValve安全阀

SWSocketWelding承插焊

SWBSealWeldBonnet密封焊阀盖

SWGSpiralWoundGasket缠绕式垫片

SWNGSwingType旋启式

TBThreadedBonnet螺纹连接阀盖

TBEThreadedBothEnds两端螺纹端

TEThreadedEnd螺纹端

TEMPTemperature温度

TEYTopEntry顶装式

THKThickness厚度

THRThread螺纹

TLDTiltingDisc倾斜式阀板

TOEThreadOneEnd一端螺纹端

TRI-ECCThr-Eccentric三偏心

TRUBTrunionBall固定式球阀

UGUnderground地下

UTUltrasonicTest超声波检测

WAFWafer对夹

WBWeldingBonnet焊接连接阀盖

WNWeldingNeck对焊法兰颈

WQFWeldFactor焊缝系数

WRCWIRECLOTH金属丝编织物

ACVautomaticcontrolvalve自动控制阀

AIVairinletvalve进气阀

AOIVautomaticallyoperatedinletvalve自动操作进给阀

AOPVAir-OperatedPlasticValve气动塑料阀

a/orautomaticoperatedvalve自动操作阀

AVanglevalve角阀

AWVautomaticwashingvalve自动洗涤阀

BAVballvalve球阀

BBboltedbonnet螺栓连接阀盖

BCboltedcap螺栓连接阀帽

BCVballcheckvalve球止回阀

BDVblowdownvalve放泄阀

BFVbutterflyvalve蝶阀

BUVbutterflyvalve蝶阀

BVbreathervalve呼吸阀

BVMABritishValveManufacturesAssociation英国阀门制造商协会

BWVbackwatervalve回水阀

CEIR[法]ComitéEuropéendel'IndustriedelaRobineterie欧洲阀门

制造业委员会

CHVcheckvalve止回阀

CVcheckvalve止回阀

DBBdoubleblockandbleed双截断排放（阀）

EBextendedbonnet阀盖加长颈

EPVelector-pneumaticvalve电动-气动阀

ESVemergencyshutvalve紧急切断阀

EXHVexhaustvalve排气阀

FTVfootvalve底阀

FVflushvalve冲洗阀

GSVgassamplinevalve气体采样阀

GSVglobestopvalve球形截止阀

GTVgatevalve闸阀

GVgatevalve闸阀

HCVhoconnectionvalve软管连接阀

HCVhydrauliccontrolvalve液压控制阀

HFSVhighflowshutoffvalve高速关闭阀

HPVhighpressurevalve高压阀

ILRVin-linereliefvalve管道泄压阀

INOinletopen进气阀打开

INVin-lineneedlevalve管道针形阀

ISinsidescrewstem内螺纹阀杆（暗杆）

IVinletvalve进气阀

JCVAJapanCylinderValveAssociation日本高压容器及阀门协会

MGVelectromagneticvalve电磁阀

MSSManufacture'sStandardizationSocietyofValveandFittingsInd

ustry（美）阀门与管件工业制造商标准化协会

NRVnon-returnvalve止回阀

OHVoverheadvalve顶阀

PCVpressurecontrolvalve压力调节阀

PRVpressurereducingvalve减压阀

PSBpressurealbonnet内压自密封阀盖

QEVquickexhaustvalve快速排气阀

RVpressurereducingvalve减压阀

SOAVsolenoidoperatedairvalve电磁操纵气阀

SOVshut-offvalve断流阀

SSVsurfacesafetyvalve地表（井口）安全阀

STsteamtrap蒸汽疏水阀

SVsafetyvalve安全阀

TDCVturningdisccheckvalve翻转阀瓣止回阀

TVthrottlevalve节流阀

TVVthermalvacuumvalve温控真空作用阀

TWVTeevalve三通阀

USVunderwatersafetyvalve水下安全阀

阀门

VBvalvebody阀体

VBvalvebox阀箱

阀门

VSLOvalvestemleak-off阀杆漏泄

YVwyevalveY形阀，斜杆直流式阀

AAEAcrylicacid-ethylene丙烯酸—乙炔

ABRAabrasive研磨料

ACMasbestescoveredmetal包石棉金属

Alaluminum铝

niumbronze铝青铜

ALBCaluminiumbronzecasting铝青铜铸件

os石棉

BRSbrass黄铜

BRZbronze青铜

CLAScastlowalloysteel低合金铸钢

SSstainlesssteel不锈钢

TZMtitanium-zirconium-molybdenumalloy钽-锆-钼合金

CScarbonsteel碳钢

Hand-operatedvalves手动阀

HardSealButterflyValves金属密封碟阀

HighTemperaturePressurePowerStationGateValves高温高压电站闸阀

HighTemperaturePressurePowerStationGlobeValves高温高压电站截止阀

Hydraulicrelayvalves液压继动阀

LiftCheckValves升降式止回阀

LiftCheckValves升降式止回阀

Limitvalves限位阀

LiningBallValves衬里球阀

LiningButterflyValves衬里碟阀

LiningCheckValves衬里止回阀

LiningCock衬里二通

LiningGlobeValves衬里截止阀

LiningT-CockValves衬里三通旋塞阀

LiquidIndicator液位计

LPGPipeFitting液化气管件

MagneticCo-operateGlobeValves磁耦合截止阀

MagnetismForlePumps磁力泵

ManualOilPumpsValves手摇油泵（阀）

MeterNeedleTypeGlobeValves仪表针形截止阀

ObliqueStopValves直流式截止阀

ParallelSlideValves浆液阀

Pintlevalve针形阀

PipingCentrifugalPumps管道离心泵

Plungervalves柱塞阀

Pressurevalve压力（増压）阀

PipingPumps管道泵

PipingSafetyValves管道安全阀

PlungerGlobeValves柱塞截止阀

QuickDrainingValves快速排污阀

RestrictorValves过流阀（或节流阀）

SafetyValves安全阀

ScrewPumps螺杆泵

ScumGateValves排渣闸阀

Solenoidvalves电磁阀

SingleDiscFlatGateValves单闸板平板闸阀

SingleOpeningExhaustValves单口排气球

SlurryPumps泥浆泵

StopValves截止阀

Strainer过滤器

SubmergedMotorPumps潜水电泵（排污泵）

SwingCheckValves旋启式止回阀

SwingCheckValves旋启式止回阀

Airvalves空气阀门

AngleStopvalves角式截止阀

AngleThrottleValves角式节流阀

AngleTypeGlobeValves门角式截止阀

Ashvalves排灰阀

Aspiratingvalves吸（抽）气阀

Auxiliaryvalves辅助（副）阀

Balancevalves平衡阀

Bellowsvalves波纹管阀

Blowdownvalves泄料（放空，排污）阀

Brakevalves制动阀

ButterflyTypeNon-slamCheck蝶式缓冲止回阀

ButterflyValveswithGearActuator蜗轮传动蝶阀

Buttweldingvalves对焊连接阀

Clampvalves对夹式阀门

Cock二通

Combinationvalves组合阀

CQThreadBallValvesCQ螺纹球阀

Culvertvalves地下管道阀

Decelerationvalves减速阀

DiaphragmValves隔膜阀

Decompressionvalves泄压阀

DoubleDiscFlatGateValves双闸板平板闸阀

DoubleDiskParallelGateValves明杆平行式双闸板闸板

DoubleOpeningExhaustValves双口排气球

Drainagevalves排水阀

ElectricActuatedStopValves电动截止阀

ElectricActuatedWedgeGateValves电动楔式闸阀

ElectricDoubleDiskParallelGateValves电动平行式双闸板闸板

EmergencyCut-offValves紧急切断阀

Exhaustvalves排气阀

FreeFloatTypeSteamTrap浮球式疏水阀

FlangeBallValves法兰球阀

FlangeGateValves法兰闸阀

FlangeGlobeValves法兰截止阀

GaugeValves仪表阀

TankLorryBallValves槽车球阀

T-Cock三通

ThinGateValves薄型闸阀

ThrottleValves节流阀

TinyDragSlowShutCheckValves微阻缓闭止回阀

Triple（tee）valves三通阀

Two-wayvalves二通阀

UnderWaterPumps液下泵

VacuumPumps水力喷射器（真空泵）

VerticalLiftCheckValves立式止回阀

WaferCheckValves对夹式止回阀

Waferplatevalves对夹蝶板阀

WaferTypeButterflyValveswithRubberItning对夹式衬胶蝶阀

WasteValves排污箱（阀）

WaterSealGateValves水封闸阀

WedgeGateValves楔式闸阀

YTypeandCylinderFiltersY型筒型过滤器

阀门零部件英汉术语对照

AxisGuide轴套

Ball球、球芯

Ballat密封圈

BlowdownSealingFace启、阀件密封面

Body阀体

Bonnet阀盖

Disc阀瓣

Nut螺母

Screw螺栓

Sealing密封件

Spring弹簧

Stem阀杆

StemNut阀杆螺母

Stemal(Packing)填料

WedgeDisc闸板

阀门规范技术英语术语对照

Applicablemedium适用介质

Applicabletemperature适用温度

ButtClamp对夹

Chemicalanalysis化学成份

Connectingformat连接形式

Doubledisc双闸板

Flexibledisc弹性闸板

Flange法兰Hoop卡箍

Insidethread内螺纹

Jacket夹套

Mains电源

Materialchemicalanalysisandmechanicalcapacity材料化学成份和机械性能

Materials材料Materialsformainparts主要零件材料

Mechanicalcapacity机械性能

rgingCapacity最大排水量

ingTemperature最高工作温度

bleTemperature最高允许温度

blePressure最高允许压力

Model型号

Nameofparts零件名称

Nitrogen（N）氮

Nominalbore公称通径

NominalPressure公称压力

Nozzle排气口

Outsidethread外螺纹

Oxidant氧化性介质

Parallel平行

Piping管路

Piston活塞

Reductant还原性介质

Risingstem明杆

Seal阀座，密封面

Seattestingpressure压力气密封试验压力

Socket卡套

Specifications性能规范

Singledisc单闸板

Solid刚性

Strengthtestingpressure强度试验压力

Steam，condensate蒸汽，凝结水

Stroke冲程，行程

Water，oil，steam水，温度，气

Wedge楔式Welding焊接

阀门材质术语英汉对照

Atbasmetal镍铬钢

Buna-Nrubber丁晴橡胶

Castingaluminiumbrass铸铝黄铜

Castingaluminiumbronze铸铝青铜

Ceramicmetal陶瓷金属

Chromelalloy镍铬合金

CHRrubber氯晴橡胶

Chrominm-molybdenum-vanadiumsteel铬钼钒钢

Chromiumstainlesssteel铬不锈钢

Chromium-molybdenumsteel铬钼钢

Corrugationpad波形垫

Cuprumalloy铜合金

DuctileCastiron球墨铸铁

Expandedgraphite柔性石墨

FineSteelCastingiron优质碳素钢

Fluorousrubber氟橡胶

GrayCastiron灰铸铁

Hayne'salloy钴铬钨合金

Hightemperaturesteel高温钢

Monel蒙乃尔合金

Lowtemperaturesteel低温钢

Nylon尼龙塑料

Polytetrafluoroethylene（PTEF）聚四氟乙烯

Polythene聚乙烯

Purealuminium纯铝

Purecupper纯铜

Rubbergraphiteboard橡胶石墨板

Springsteel弹簧钢

Stainlessacid-resistingsteel不锈耐酸钢

StainlessandGraphite不锈钢/石墨

Stainlesssteel不锈钢

SteelCastingiron碳素钢铸件

ShellTestPressure壳体试验压力

ServiceFluid工作介质

阀门目录VALVES

阀valves

电磁阀solenoidvalve

球阀ballvalve

蝶阀butterflyvalve

截止阀globevalve

控制阀controlvalve

水阀waterworksvalve

换向阀CheckValve

单向阀one-wayvalve

电动阀electricvalve

疏水阀steamtraps

比例阀proportionalvalve

隔膜阀diaphragmvalve

气阀gasvalve

膨胀阀expansionvalve

平衡阀balancevalve

溢流阀overflowvalve

调压阀regulatingvalve

伺服阀rvovalve

节流阀throttlevalve

液压阀hydraulicvalve

防火阀firesafevalve

三通阀3wayvalve

气动调节阀pneumaticadjustingvalve

压力调节阀pressureregulatingvalve

温控阀temperaturecontrolvalve

蝶阀butterflyvalve

波纹管bellowpipe

缩写词全称缩写词全称

BB螺栓连接的阀盖OS&Y明杆支架型

BC螺栓连接的阀帽PBE两端平口

OS&Y轭式明杆外螺纹TRIM内件

BI-ECC双偏心PE平口

BLE大端坡口PL板式平焊

BW对焊PPL对位聚苯

C.A腐蚀裕度PSB压力密封阀盖

CALC计算(壁厚）PSC压力密封阀帽

CON同心PSE小端平端

C.S碳钢RED异径

DN公称直径RF凸台面

DSAW双面埋弧焊RJ环连接面

ECC偏心TB螺纹连接阀盖

EFW电熔焊TBE两端螺纹

FE凹面TEMP温度

FLG法兰THR螺纹

GALV镀锌TOE一端螺纹

GRAF柔性石墨TRI-ECC三偏心

Gr等级SAW埋弧焊

HEX六角SMLS无缝

IR内定位环SO带颈平焊

LR长半径SR短半径

ME凸面STL司太立合金

NPT60°锥管螺纹S.S不锈钢

OCR八角环形垫片SW承插焊

O.D外径WN带颈对焊

OR外定位环