一、阀门种类英汉术语对照 
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 
EmergenyCut-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 
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 
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 
译国译民翻译公司提供： 
二、零部件英汉术语对照 
AxisGuide轴套 
Ball球、球芯 
Ballseat密封圈 
BlowdownSealingFace启、阀件密封面 
Body阀体 
Bonnet阀盖 
Disc阀瓣 
Mut螺母 
Screw螺栓 
Sealing密封件 
Spring弹簧 
Stem阀杆 
StemMut阀杆螺母 
Stemseal填料 
WedgeDisc闸板 
译国译民翻译公司提供： 
三、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 
Max.DischargingCapacity最大排水量 
Max.OperatingTemperature最高工作温度 
Max.AllowableTemperature最高允许温度 
Max.AllowablePressure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 
Strenghtestingpressure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 
译国译民翻译公司提供： 
四、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。