CQ螺纹球阀CQThreadBallValvesL形三通式L-patternthreewayT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sentinelvalve背压调节阀backpressureregulatingvalve背压率Rateofbackpressure本体阀杆密封bodystemseal波纹管阀Bellowsvalves波纹管密封阀bellowsealedvalve波纹管密封式Bellowssealtype波纹管平衡式安全阀Bellowssealbalancesafetyvalve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Unsealtype槽车球阀TankLorryBallValves颤振Flutter常闭式Normallyclosedtype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-hydraulicservovalve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valveseatrecess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）阀Auxiliaryvalves负荷率Rateofloadcondensate附加背压力Superimposedbackpressure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diaphragmoperated