【正文】 各種閥的名稱(chēng)、部件，相關(guān)用語(yǔ) CQ 螺紋球閥 CQ Thread Ball Valves L形三通式 Lpattern three way T形三通式 Tpattern three way 安全閥 Safety valve 暗桿閘閥 Inside screw nonrising stem type gate valve 百葉窗 。 閘板 shutter 百葉窗式擋板 louver damper 擺閥式活塞泵 swing gate piston pump 保溫式 Steam jacket type 報(bào)警閥 alarm valve 報(bào)警閥 。 信號(hào)閥 。 脈沖閥 sentinel valve 背壓調(diào)節(jié)閥 back pressure regulating valve 背壓率 Rate of back pressure 本體閥桿密封 body stem seal 波紋管閥 Bellows valves 波紋管密封閥 bellow sealed valve 波紋管密封式 Bellows seal type 波紋管平衡式安全閥 Bellows seal balance safety valve 波紋管式減壓閥 Bellows reducing valve 波紋管式減壓閥 Bellows weal reducing valve 薄膜 thin film 薄膜 。 隔膜 diaphragm 薄膜式減壓閥 Diaphragm reducing valve 薄型閘閥 Thin Gate Valves 不封閉式 Unseal type 槽車(chē)球閥 Tank Lorry Ball Valves 顫振 Flutter 常閉式 Normally closed type 常開(kāi)式 Normally open type 超低溫 閥門(mén) Cryogenic valve 超高壓 閥門(mén) Super high pressure valve 超過(guò)壓力 Overpressure of a safety valve 襯膠隔膜閥 rubber lined diaphragm 襯膠截止閥 rubber lined globe valve 垂直板式蝶閥 Vertical disc type butterfly valve 磁耦合截止閥 Magic Cooperate Globe Valves 帶補(bǔ)充載荷的安全閥 Supplementary loaded safety valve 帶輔助裝置的安全閥 Assisted safety valve 單閥碟雙面平行密封閘閥 parallel single disk gate valve 單口排 氣閥 Single Opening Exhaust Valves 單向閥 Nonreturn Valve 單閘板 Single gate disc 單閘板平板閘閥 Single Disc Flat Gate Valves 彈簧薄膜式減壓閥 Spring diaphragm reducing valve 彈簧式安全閥 Direct spring loaded safety valve 彈簧座 Spring plate 彈性閘板 Flexible gate disc 當(dāng)量計(jì)算排量 Equivalent calculated capacity 擋板 damper 導(dǎo)閥 Pilot valve 導(dǎo)向套 Valve guide disc guide 低溫 閥門(mén) Subzero valve 低壓 閥門(mén) Low pressure valve 底 閥 bottom valve 底閥 Foot valve 電磁動(dòng)裝置 Eletro magic actuator 電磁閥 magic valve 電磁閥 solenoid valve 電磁 液動(dòng)裝置 Eletro magichydraulic actuator 電動(dòng)閥 mortor operated valve 電動(dòng)閥 motorized valve 電動(dòng)截止閥 Electric Actuated Stop Valves 電動(dòng)平行式雙閘板閘板 Electric Double Disk Parallel Gate Valves 電動(dòng)楔式閘閥 Electric Actuated Wedge Gate Valves 電動(dòng)裝置 Electric actuator 電 液動(dòng)裝置 Eletro hydraulic actuator 電液伺服閥 electrohydraulic servovalve 調(diào)節(jié)彈簧 Regulation spring 調(diào)節(jié)閥 adjusting valve 調(diào)節(jié)閥 control valve 調(diào)節(jié)閥 regulating valve 調(diào)節(jié)螺 套 Adjusting bolt Adjusting screw 調(diào)節(jié)圈 Adjusting ring 蝶板 Disc 蝶閥；瓣閥 butterfly valve 蝶閥；瓣閥；拍門(mén)；鉸鏈閥 flap valve 蝶式緩沖止回閥 Butterfly Type Nonslam Check 蝶式止回閥 Butterfly swing check valve 定比減壓閥 Proprutioning pressure reducing valve 定差減壓閥 Fixed differential reducing valve 定值減壓閥 Fixed pressure reducing valve 動(dòng)態(tài)特性 Dynamic characteristics 對(duì)焊連接閥 Buttwelding valves 對(duì)夾蝶板閥 Wafer plate valves 對(duì)夾式襯膠蝶閥 Wafer Type Butterfly Valves with Rubber Itning 對(duì)夾式 閥門(mén) Clamp valves 對(duì)夾式止回閥 Wafer Check Valves 額定排量 Certified capacity 額定排量系數(shù) Derated coefficient of discharge 二通閥 Twoway valves 閥 valve 閥板 valve deck plate 閥板 valve plate 閥板式活塞泵 valve deck plate type piston pump 閥板式活塞泵 valve plate type piston pump 閥瓣 Disc 閥操縱桿 valve operating rod 閥痤槽 valve seat recess 閥擋 valve grid 閥擋 valve positioner 閥擋 valve stop 閥導(dǎo)桿 valve tail rod 閥導(dǎo)向器 valve guide 閥蓋 bon 閥蓋襯套 bon bush 閥蓋墊片 bon gasket 閥桿 stem 閥桿 valve rod 閥桿 valve spindle 閥桿端部尺寸 Dimmension of valve stem end 閥桿環(huán) stem ring 閥桿螺母 Yoke bushing Yoke nut 閥桿 填料 stem packing 閥桿頭部尺寸 Dimension of valve stem head 閥簧 valve spring 閥簧壓板 valve spring plate 閥控水錘泵 valvecontrolled hydraulic ram 閥框架 valve yoke 閥門(mén) Valve 閥門(mén) 傳動(dòng)裝置 valve bandle set 閥門(mén) 和管件 Valves and Fittings 閥門(mén) 盤(pán)根 valve packing 閥門(mén) 手柄 valve handle 閥盤(pán) disc 閥盤(pán) valve disc 閥片 Disc 閥球 valve ball 閥驅(qū)動(dòng)臂 valve driving arm 閥驅(qū)動(dòng)臂 valve motion arm 閥式活塞 valve type piston 閥式活塞 valve type bucket 閥室式活塞泵 valve box type piston pump 閥室式活塞泵（美） valve pot type piston pump 閥抬起裝置 valve lifting device 閥體 body 閥體 valve body 閥箱 valve box 閥箱 valve cage 閥箱 valve chest 閥箱；閥限位器 valve guard 閥箱蓋 cover for valve box 閥箱蓋 valve box cover 閥箱式活塞泵（美） turret type piston pump 閥形活塞泵 valve type piston pump 閥座 Seat ring 閥座 valve carrier 閥座 valve seat(body seat) 閥座；閥盤(pán) valve seat 閥座環(huán) seat ring 閥座密封嵌條 sealing strip for valve seat 法蘭 flange 法蘭堵頭 blind flange 法蘭端 flange end 法蘭接頭 flange joint 法蘭連接緊固件（雙頭螺栓和螺帽） flange bolting 法蘭密封面，法蘭面 flange facing 法蘭面加工 flange facing finish 法蘭球閥 Flange Ball Valves 翻板閥 Flap 反沖盤(pán) Disc holder 反向作用式減壓閥 Reverse acting reducing valve 反向作用式減壓閥 Reverse acting reducing valve 放空閥 emptying valve 放 氣閥 air vent valve。vent valve 放 氣閥 ；排 氣閥 air evacuation valve 放泄閥 escape valve 分置閥室式活塞泵 separate valve box type piston pump 分置閥室式活塞泵（美） side pot type piston pump 封閉式 Seal type 浮動(dòng)式球閥 Float ball valve 浮球 Ball float 浮球閥 Float Valve 浮球式疏水閥 Ball float steam trap 浮球式疏水閥 Free Float Type Steam Trap 浮桶 Bucket float 浮桶式疏水閥 Open bucket steam trap 輔助（副）閥 Auxiliary valves 負(fù)荷率 Rate of load condensate 附加背壓 力 Superimposed back pressure 復(fù)位彈簧 Returnning spring 杠桿式 Lever type 杠桿式安全閥 Lever and weight loaded safety valve 杠桿式減壓閥 Lever reducing valve 高溫 閥門(mén) High temperature valve 高壓 閥門(mén) High pressure valve 格蘭密封 gland 隔離閥 isolating valve 隔膜 Diaphragm 隔膜閥 diaphragm valve 隔膜式控制閥 diaphragm operated trol valve 工作背壓 Operating back pressure 工作溫度 Operating temperature 工作溫度 Working temperature 工作壓差 Operting differential pressure 工作壓力 Operating pressure 工作壓力 Working pressure 公稱(chēng)通徑 Nominal diameter 公稱(chēng)壓力 Nominal pressure 固定式球閥 Fixed ball valve 關(guān)閉壓力 Lockup pressure 關(guān)閥 過(guò)冷度 Subcooled temperature of close valve 關(guān)閥 溫度 Closing valve temperature 管道安全閥 Piping Safety Valves 過(guò)冷度 Subcoold temperature 過(guò)流閥 (或節(jié)流閥 ) Restrictor Valves 喉徑 Throat diameter 滑閥 slide