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

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

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.DischargingCapacityzui大排水量
Max.OperatingTemperaturezui高工作温度
Max.AllowableTemperaturezui高允许温度
Max.AllowablePressurezui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

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