阀门部件中英文对照.doc

gasket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valvebandleset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valveseat(bodyseat)阀座;阀盘valveseat阀座环seatring阀座密封嵌条sealingstripforvalveseat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Reverseactingreducingvalve反向作用式减压阀Reverseactingreducingvalve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separatevalveboxtypepistonpump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)trolvalve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Subcooledtemperatureofclosevalve关阀温度Closingvalvetemperature管道安全阀PipingSafetyValves过冷度Subcooldtemperature过流阀(或节流阀)entricrotarypumpwithslidingsleeve环形阀annularvalve环形阀doublebeatvalve换向阀selectorvalve换向阀shuttlevalve回转滑阀活塞泵pistonpumpwithrotarygate回座压力Re-seatingpressureofasafetyvalve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