(完整版)閥門種類.docx

1、閥門種類、術語、零配件英語翻譯閥門valve通用閥門General valve球閥Ball valve槽車球閥Tank Lorry BallValvesCQ螺紋球閥CQThread Ball Valves法蘭球閥Flange Ball Valves襯里球閥Lining Ball ValvesAPI 球閥API Ball valves浮動球閥Float Ball valves固定球閥Trunnion-mountedBall valves三通法蘭球閥Three Ball valvesV 型調節(jié)球閥V-Regulating Ballvalves閘閥Gate valve楔式閘閥Wedge Gate V

2、alves法蘭閘閥Flange Gate Valves排渣閘閥Scum Gate Valves薄型閘閥Thin Gate Valves水封閘閥Water Seal GateValves電動楔式閘閥Electric Actuated平板閘閥Flat Gate ValveWedge Gate Valves單閘板平板閘閥Single Disc FlatGate電動平行式雙閘板閘Electric Double DiskValves閥Parallel Gate Valves雙閘板平板閘閥Double Disc FlatGate明桿平行式雙閘板閘Double Disk ParallelValves閥Gat

3、e Valves截止閥Globe valve角式截止閥Angle Globe valves門角式截止閥Angle Type Globe電動截止閥Electric ActuatedValvesStop Valves法蘭截止閥Flange Globe Valves襯里截止閥Lining Globe Valves直流式截止閥Oblique Stop Valves柱塞截止閥Plunger Globe Valves止回閥Check valve旋啟式止回閥Swing Check Valves對夾式止回閥Wafer Check Valves蝶式緩沖止回閥Butterfly TypeNon-slam Chec

4、k蝶式緩沖止回閥Butterfly Type升降式止回閥Lift Check ValvesNon-slam Check襯里止回閥Lining Check Valves微阻緩閉止回閥Tiny Drag Slow ShutCheck Valves立式止回閥Vertical Lift CheckValves蝶閥Butterfly Valve對夾蝶板閥Wafer plate valve襯里蝶閥Lining Butterfly蝸輪傳動蝶閥Butterfly ValvesValveswith Gear ActuatorWafer Type ButterflyHard Seal Butterfly對夾式襯膠

5、蝶閥Valves with Rubber金屬密封蝶閥ValvesItning隔膜閥diaphragm valve旋塞閥plug valve安全閥safety valve管道安全閥Piping Safety Valves回轉閥rotary valve減壓閥pressure reducingvalve減速閥Deceleration valves泄壓閥Decompression valves蒸汽疏水閥Automatic steam trap組合閥Combination valvesvalve針形閥Pintle valve儀表閥Gauge Valves儀表針形截止閥Meter Needle Type空

6、氣閥門Air valvesGlobe Valves排灰閥Ash valves吸（抽）氣閥Aspirating valves輔助（副）閥Auxiliary valves平衡閥Balance valves波紋管閥Bellows valves泄料（放空，排污）閥Blowdown valves制動閥Brake valves對焊連接閥Buttwelding valves地下管道閥Culvert valves雙口排氣球Double OpeningExhaust Valves排水閥Drainage valves緊急切斷閥Emergeny Cut-offValves排氣閥Exhaust valves浮球式疏水

7、閥Free Float Type SteamTrap手動閥Hand-operated valves液壓繼動閥Hydraulic relayvalves限位閥Limit valves襯里三通旋塞閥Lining T-Cock Valves液位計Liquid Indicator漿液閥Parallel SlideValves柱塞閥Plunger valves壓力（増壓）閥Pressure valve快速排污閥Quick Draining電磁閥Solenoid valvesValves過濾器Strainer節(jié)流閥Throttle Valves術語翻譯口徑公稱通徑公稱壓力工作溫度工作壓差工作背壓關閉壓力b

8、oreNominal diameterNominal pressureOperating temperatureOperating pressureOperating back pressureLockup pressure開啟高度殼體試驗殼體試驗壓力連接尺寸連接形式流道面積流道直徑流量孔板流量特性流量特性偏差漏汽量密封面密封試驗密封試驗壓力上密封上密封試驗適用介質適用溫度最大過冷度最大流量最大壓差最低工作壓力最高背壓率最高允許壓力最小過冷度最小壓差LiftShell testSeal test pressureConncetion cimensionType of connectionFlo

9、w areaFlow diameterflow orifice plateFlow characteristicsFlow characteristics derivationSteam lossSealing faceSeal testSeal test pressureBack seatBack seal testSuitable mediumSuitable temperatureMaximum subcoold temperatureMaximum flow rateMaximum differential pressureMinimum operating pressureMaximum rate of back pressureMaximum allowable pressureMinimum subcooled temperatureMinimum differntial pressure常閉式常開式Normally closed typeNormally open type閥門零部件翻譯閥體閥蓋閥蓋墊片閥蓋襯套閥瓣閥箱閥座閥桿閥桿螺母法蘭填料填料墊密封件擋板導向套彈簧座軸套球、球芯密封圈螺母螺栓彈簧bodybonnetbonnet gasketbonnet bushDiscvalve box