1.1阀门类中文1 •按汉语类别编排1.1.1阀门结构•零件阀轨外螺纹阀杆及有阀牝阀杆内螺纹阀杆阀轨公阀杆环阀座阀座环•密封圈整体阀座堆焊阀朋阀心（包括密封圈•杆等）阀盘阀盘密封圈阀体阀盖阀盖衬公螺纹阀帽螺纹阀盖螺栓连接的阀盖活接阀盖（帽）螺栓连接的阀帽焊接阀盖木体阀杆密封右棉安全密封倒密封用力密封的阀盖动力操纵器电动操纵器气动操纵器液压操纵器快速操纵器（滑动阀杆）中英文对照英文YokeOutside screw & yoke [OS & Y]StemInside screwYoke sleeveStem ringValve scat (Body scat)seat ringIntegral seatDeposited seatTrimDiseDisc scatScrew bonnetWelded bonnet [WB]Body stem sealAsbestos emergency sealBack sealPressure seal bonnetPowered operatorElectric motor operatorPneumatic operatorHydraulic operatorQuick-acting operator (sliding stem)正齿轮传动Spur gear operated伞齿轮传动Bevel gear operated扳手操作Wrench operated链轮Chain wheel手轮Hand wheel手柄Hand level (Handle)气缸(或液压缸)操纵的Cylinder operated链条操纵的Chain operated等径孔道Full bore ; Full port异径孔道Reducing bore ; Reduced port; Venturi port短型Short pattern紧凑型(小型)Compact type笼式环Lantern ring压盖Gland阀杆填料Stem packing阀盖垫片Bonnet gasket升杆式(明杆)Rising stem [RS]非升杆式(暗杆〉Non-rising stem [NRS]开闭指示器/限位器Indicator/stopper注油器Grease injector可更换的阀底座Renewable seat ring1.1.2常用阀(1)闸阀Gate valve平行双闸阀Double disc parallel seat楔形双闸阀Split wedge挠性楔形闸阀Flexible solid wedge楔形单闸板Solid wedge塞形闸阀Plug gate valve疏通型闸阀Through conduit gate valve(2)截止阀Globe valve球心型阀盘Globe type disc塞型阀盘Plug type disc可转动的阀盘Swivel disc(3)节流阀Throttle valve针阀Needle valveAngle valve(4)角阀(角式截止阀)(6)球阀 三通球阀Ball valve4-way ball valve(5) Y世阀(Y和阀体截止阀)Y-valve(Y-body globe valve)装有底轴的Trunnion mounted耐火型Fire safe type防脱出阀杆Blowout proof stein（7） 蝶阀Butterfly valve对夹式（薄片式）Wafer type凸耳式Lug type偏心阀板蝶阀Offset disc butterfly valve,Eccentric butterfly valve斜阀盘蝶阀Canted disc butterfly valve连杆式蝶阀Link butterfly valve止冋式蝶阀Combined non-returnbutlerily valve（8）柱塞阀Piston type valve（9）旋塞阀Plug valveThree-way plug valve四通旋塞阀Four-way plug valve旋塞Cock衬套旋塞Sleeve cock（10）隔膜阀Diaphragm valve橡胶衬甲隔膜阀Rubber lined diaphragm valveH通式隔膜阀Straight way diaphragm valve堰式隔喷阀Weir diaphragm valve（11）加紧式胶管阀Pinch valve （用于泥浆、粉尘等）（12）止冋阀Check valve升降式止冋阀Lift check valve旋启式止冋阀Swing check valve落球式止回阀Ball check valve弹簧球式止回阀Spring ball check valve双板対夹式止冋阀Dual plate wafer type check valve无撞击声止冋阀Non-slain check valve底阀Foot valve切断式止冋阀Stop check valve活塞式止冋阀Pistonche check valve翻板止回阀Flap check valve翻转盘式止冋阀Tilting disc check valve蝶式止冋阀Butterfly check valve安全泄气阀Safety valve [SV]安全泄液阀Relief valve [RV]安全泄压阀Safety relief valve杠杆重锤式Lever and weight type引导阀操纵的安全泄气阀Pilot operated safety valve复式安全泄气阀Twin type safety valve罐底排污阀Flush-bottom tank valve波纹管密封阀Bellow sealed valve电磁阀Solenoid valve ; solenoidoperated valve电动阀Electrically operated valve;Electric-motor operated valve气动阀Pneumatic operated valve低温用阀Cryogenic scrvicc-valvc蒸汽疏水阀Steam trap机械式疏水阀Mechanical trap浮桶式疏水阀Open bucket lrap;open top bucket trap浮球式疏水阀Float trap倒吊桶式疏水阀Inverted bucket trap自由浮球式疏水阀Loose float trap恒温式疏水阀Thermostatic trap金属膨胀式蒸汽疏水阀Metal expansion steam trap液体膨胀式蒸汽疏水阀Liquid expansion steam trap双金属膨胀式蒸汽疏水阀Bimetallic expansionsteam trap压力平稳式恒温疏水阀Balanced pressurethennostatic trap热动力式疏水阀Thermodynamic trap脉冲式蒸汽疏水阀Impulse steam trap放汽阀（自动放汽阀）Air vent valve; (Automatic air vent valve)(疏水阀 用)平板式滑动闸阀Slab type sliding gate valve盖阀Flat valve换向阀Diverting valve; Reversingvalve热膨胀阀Thermo expansion valve自动关闭阀Self-closing valve自动排液阀Self-draining valve管道盲板阀Line-blind valve挤压阀Sgueeze valve（用于泥浆及粉尘等一般不能全关闭） 呼吸阀Breather valve风门Damper减压阀Pressuer reducing valve;Reducing valve控制阀Control valve膜式控制阀Diaphragm, operatedcontrol valve执行机构Actuator背压调节阀Back pressure regulatingvalve压力比例调节阀Pressure ratio regulating valve1. 1. 4未指明结构（或阀型）的阀切断阀Block valve; shut-off valve;stop valve调节阀Regulating valve快开阀Quick opening valve快闭阀Quick closing valve隔断阀Isolating valve三通阀Three way valve夹套阀Jacketed valve非旋转式阀Non ・iotary valve排污阀Blowdown valve集液排放阀Drip valve排液阀Drain valve放空阀Vent valve卸载阀Unloading valve排出阀Discharge valve吸入阀Suction valve多通路阀Multiport valve取样阀Sampling valve手动阀Hand operated valve;manually-operated valve锻造阀Forged valve铸造阀Cast valve实心本体的阀Barstock valv e（水）龙头Bibb; Bib; Faucet抽出液阀（小阀）Bleed valve旁路阀By-pass valve混合阀Mixing valve破真空阀Vacuum breaker冲洗阀Flush 。