阀门知识简介需要翻译-英文版
阀门英语词汇
阀门英语词汇air-compressor valve 空气压缩机阀门automatic cutout valve 自动切断阀门backlash valve 无游隙阀门High temperature valve 高温阀门hose valve 水带阀门pipe manifold valves 管道汇集器阀门pneumatic cylinder cock valve 风动汽缸排水阀阀门pneumatic positioner valve 气动阀门定位器pneumatic sander valve 风动撒砂器阀门quick opening valve 快开阀门quick-opening gate valve 速启阀门standby valve 应急阀门; 备用阀门two selenoid 双螺管阀门valve chest 阀门室valve clearance 阀门间隙；阀余隙valveman 阀门操作者wash-out valve 清洗阀门adjusting valve 调整阀, 调节阀admission valve 进气阀; 进浆阀air admission valve 进气阀air bleed(ing) valve 排气阀; 排气嘴air control valve 空调阀air cylinder valve 气筒阀air escape valve 泄气阀air inlet valve (=air intake valve) 进气阀; 进风阀air operated throttle motor 风动节流器, 风动节流阀马达air pilot valve 空气导向阀air pressure governor valve 风压调压阀air relay valve 空气中继阀air release valve (=air relief valve) 排气阀; 放空阀air reversing valve 空气换向阀air shut-off valve 空气关闭阀air signal reducing valve 空气信号减压阀air slide valve 空气分配阀air starting (control) valve 空气起动(控制)阀air straining check valve 空气滤尘止回阀air valve 空气阀air vent valve 气动调压阀, 排气阀air-actuated direction valve 气动控制换向阀air-compressor valve 空气压缩机阀门air-operated valve 气动换向阀air-vacuum proportional valve 空真比例阀air-vacuum two way valve 空真二位阀alarm valve 报警阀aligned grid valve 栅极中点校直的电子管阀Allan valve 阿伦滑阀altitude valve 【航空】高度阀(航空发动机汽化器的可调整阀) ammonia valve 【工】氨阀angle back-pressure valve 背压角阀angle globe valve 折角球形阀angle stop valve 弯形止阀, 折角止阀angle valve 角阀angle water valve 折角水阀annular ring valve 环形阀; 环状阀anti-g valve 【航空】防超重活门, 抗重力阀application pilot valve 作用导阀application valve 作用阀, 控制阀ashpan blower valve 灰盘吹风阀Askania valve 射流管阀atmos valve (=atmospheric valve) 大气阀, 空气阀; 放空阀autocontrol valve 自动控制阀automatic air valve 自动空气阀automatic brake valve 自动制动阀automatic control valve 自动控制阀automatic cutout valve 自动切断阀门automatic delivery control valve 自动输送控制阀automatic drain valve 自动排水阀automatic expansion valve (定压式)自动膨胀阀automatic gas sampling valve 自动气体进样阀automatic reducing valve 自动减压阀(高速制动机) automatic regulating valve 自动调节阀automatic spring loaded valve 自动弹簧阀automatic supplementary air valve 自动补充(空)气阀automatic unloading valve 自动卸载阀automatic valve 自动阀automatic water level valve 自动水准阀automatically operated valve 自动操作阀automatic-control servo valve 自动控制伺服阀auxiliary changeover valve 辅助切换阀auxiliary valve 辅助阀(暖汽调整阀用)back valve 回动阀, 止回阀, 逆止阀, 单向阀backflush valve 反冲阀backlash valve 无游隙阀门back-pressure valve 止回阀back-up valve 列车后端制动阀balance pressure reducing valve 平衡减压阀balance slide valve 平衡滑阀balance valve 平衡阀, 均压阀balanced distribution valve 平衡配气阀balanced safety valve 平衡式安全阀(可变动背压)ball check valve 止回球阀, 球形节流阀ball float valve 浮子阀, 浮球阀ball non-return valve 球形止回阀ball relief valve 球形安全阀ball safety valve 球形安全阀ball stop valve 球形止阀ball valve 球阀, 弹子阀ball-and-lever valve 杠杆球阀bell valve 钟形阀, 装料钟bellows valve 波纹管阀bellows-operated pilot valve 膜盒控制导阀, 膜盒导引阀bevel seat valve 斜座阀, 角阀biased valve 承载阀blast furnace gas valve 高炉煤气阀blast regulation valve 通风调节阀bleed valve 排出阀; 放泄阀bleeder valve 放液阀, 放水阀block valve 隔断阀blocking valve 闭塞阀blow valve 通风阀, 安全阀, 放空阀blow-down valve 排气阀blower drain valve 鼓风机放泄阀blower regulation valve 通风调节阀blower valve 鼓风机阀blow-off valve 排出[泄]阀, 放泄[空]阀, 喷放阀blowout valve 排气管, 排出阀boiler check valve 锅炉止回阀boiler feed valve 锅炉给水阀bonnet valve 帽状阀bottom drain valve 底部放泄阀bottom valve 底阀brake application magnet valve 电磁制动阀brake application valve 制动作用阀brake control valve 制动控制阀brake cylinder release valve 制动缸缓解阀, 制动缸放风阀brake metering valve 制动调节阀brake pipe compensating valve 制动管补偿阀brake release magnet valve 缓解电磁阀brake valve 制动阀brass valve 黄铜阀brass-fitted cast-iron valve 黄铜配制铸铁阀brass-trimmed valve 黄铜配制阀breather valve 通气阀, 呼吸阀breathing type safety valve 呼吸式安全阀(罐车) brine retaining valve 盐水箱保持阀bucket valve 活塞阀buffer change valve 缓变阀building block valve 积木式阀, 集成阀built-in check valve 内装式单向阀bullet valve 球阀buried valve with key 液下控制阀butterfly control valve 蝶形控制阀butterfly throttle valve 蝶形节流阀butterfly valve 蝶阀by-pass valve 旁通阀, 辅助阀, 回流阀by-path valve 旁通阀, 辅助阀, 回流阀caboose valve 守车阀cage type valve 笼形阀cam-operated valve 凸轮控制阀capless tyre valve 无帽胎阀car discharge valve 车辆放风阀car signal valve 车辆信号阀, 车辆放风阀cartridge inserted valve 筒式插装式阀, 插装阀cement valve 【机】水泥止回阀center valve 中心阀centre bypass valve 中间位置旁通的换向阀, M型机能换向阀centre spool valve 中心柱形阀centrifugal saw plate valve 离心机的圆盘保险(溢流)阀centrifugal type injection valve 离心式喷射阀change valve 活页阀;旋转阀, 转换阀;多向阀charge valve 充气阀, 加载阀, 加液阀charging check valve 充气止回阀charging valve 充气阀, 加载阀, 加液阀check valve 单向阀, 止回阀, 防逆阀;检验阀check-valve pump 止回阀配流泵chimney valve 烟道阀choker checkvalve 阻气单向阀cindervalve 卸灰阀Cineston controller brake valve 钦式控制制动联合阀 (用于地下铁道)circulating-water valve 循环水阀circulation valve 环流阀clack valve 止回阀clapper valve 瓣阀clock valve 单向绞链阀closed center valve 中间位置封闭的阀(方向阀); 闭中心阀closed crossover valve 正遮盖的换向阀closed exhaust valve 密闭排气阀closed-type fuel valve 密闭形燃油阀closing valve 隔离阀, 节制阀, 隔断阀, 停汽阀clutch application valve 离合器作用阀clutch temperature adjusting valve 离合器温度调节阀coasting valve 滑行阀, 惯性运动阀coaxial valve 同轴管[阀]cold water stop valve 凉水止阀column shut-off valve 柱关闭阀column switching valve 柱转换阀column valve 柱阀combination sliding and rotary spool valve 又移动又旋转的圆柱滑阀combination valve 组合阀combined inlet-outlet valve 进出组合阀combined strainer and check valve 混合滤尘止回阀common slide valve 普通滑阀compensated flow control valve 带压力补偿的流量控制阀;调速阀compensated relief valve 平衡式溢流阀compensating air valve 补充空气阀, 补偿气阀, 平衡气阀compensating valve 补偿阀compensation valve 平衡阀, 补偿阀compression release valve 减压阀compression valve (减振器的)压缩行程阀concentric valve 同心阀condensate valve 凝结水阀condenser level control valve 凝汽器水位调节阀condenser relief valve 凝气器安全阀condenser valve 凝汽阀conductor‘s valve 车长阀, 紧急制动阀cone valve 锥形阀cone-way valve 单向阀conical seat valve 锥形座阀conical valve 锥形阀constant pressure expansion valve 恒压膨胀活门, 恒压膨胀阀constant pressure valve 恒压阀control air type reducing valve 控制空气型减压阀control air valve 控制空气阀control valve 控制阀, 调节阀;控制管, 调节管controllable check valve 可控单向[止回检验]阀controller pilot valve 控制器管制阀conversion valve 转换阀;转向阀。
阀门专业名词分类术语—中英文对照
Stuffing box
Gland
Packing, Packing rings Packing seat, packing washer Yoke
Back seat, Back face Pressure seat
Dimension of valve stem head
启闭件（阀瓣）由阀杆带动，沿阀座（密封面）轴线作升降运 动的阀门 通过启封件（阀瓣）改变通路截面积以调节流量、压力的阀门 启闭件（球体）绕垂直于通路的轴线旋转的阀门 启闭件（蝶板）绕固定轴旋转的阀门 启闭件（隔膜）由阀杆带动，沿阀杆轴线作升降运动，并将动 作机构与介质隔升的阀门 启闭件（塞子）绕其轴线旋转的阀门 启闭件（阀瓣）借介质作用力，自动阻止介质逆流的阀门
名词术语 结构长度
结构形式
直通式
角式 直流式
三通式 T 形三通式 L 形三通式
平衡式 名词术语 杠杆式 常开式
常闭式
保温式
波纹管密封 式 阀体
阀盖
启闭件
阀瓣 阀座 密封面 阀杆 阀杆螺母
填料函
填料箱 填料压盖
填料
填料垫
支架 上密封
内压密封 阀杆头部尺
寸
表 1－2 阀门结构与零部件术语
相当的英语
说
明
Face-to-face
充填填料，阻止介质自阀杆泄漏的零件 用以压紧填料达到密封的零件 装入填料函（或填料箱）中，阻止介质从阀杆处泄漏的填充物
支承填料，保持填料密封的零件
在阀盖或阀体上，用于支承阀杆螺母和传动机构的零件 当阀门全开时，阻止介质向填料函处渗透的一种密封结构
利用介质压力使阀体与阀盖连接处实现自动密封的结构 阀杆与手轮、手柄或其它操纵机构装配连接部位的结构尺寸
阀门英文专业术语大全
阀门英文专业术语大全2015/12/19 10:09:32来源：中国建材网浏览量：4179 CQ螺纹球阀CQ Thread Ball ValvesL形三通式L-pattern three wayT形三通式T-pattern three way安全阀Safety valve暗杆闸阀Inside screw nonrising stem type gate valve百叶窗; 闸板shutter百叶窗式挡板louver damper摆阀式活塞泵swing gate piston pump保温式Steam jacket type报警阀alarm valve报警阀; 信号阀; 脉冲阀sentinel valve背压调节阀back pressure regulating valve背压率Rate of back pressure本体阀杆密封body stem seal波纹管阀Bellows valves波纹管密封阀bellow sealed valve波纹管密封式Bellows seal type波纹管平衡式安全阀Bellows seal balance safety valve波纹管式减压阀Bellows reducing valve波纹管式减压阀Bellows weal reducing valve薄膜thin film薄膜; 隔膜diaphragm薄膜式减压阀Diaphragm reducing valve薄型闸阀Thin Gate Valves不封闭式Unseal type槽车球阀T ank Lorry Ball Valves颤振Flutter常闭式Normally closed type常开式Normally open type超低温阀门Cryogenic valve超高压阀门Super high pressure valve超过压力Overpressure of a safety valve衬胶隔膜阀rubber lined diaphragm衬胶截止阀rubber lined globe valve垂直板式蝶阀Vertical disc type butterfly valve磁耦合截止阀Magnetic Co-operate Globe Valves带补充载荷的安全阀Supplementary loaded safety valve 带辅助装置的安全阀Assisted safety valve单阀碟双面平行密封闸阀parallel single disk gate valve 单口排气阀Single Opening Exhaust Valves单向阀Non-return Valve单闸板Single gate disc单闸板平板闸阀Single Disc Flat Gate Valves弹簧薄膜式减压阀Spring diaphragm reducing valve弹簧式安全阀Direct spring loaded safety valve弹簧座Spring plate弹性闸板Flexible gate disc当量计算排量Equivalent calculated capacity挡板damper导阀Pilot valve导向套Valve guide disc guide低温阀门Sub-zero valve低压阀门Low pressure valve底阀bottom valve底阀Foot valve电磁动装置Eletro magnetic actuator电磁阀magnetic valve电磁阀solenoid valve电磁－液动装置Eletro magnetichydraulic actuator电动阀mortor operated valve电动阀motorized valve电动截止阀Electric Actuated Stop Valves电动平行式双闸板闸板Electric Double Disk Parallel Gate Valves 电动楔式闸阀Electric Actuated Wedge Gate Valves电动装置Electric actuator电－液动装置Eletro hydraulic actuator电液伺服阀electro-hydraulic servovalve调节弹簧Regulation spring调节阀adjusting valve调节阀control valve调节阀regulating valve调节螺套Adjusting bolt Adjusting screw调节圈Adjusting ring蝶板Disc蝶阀；瓣阀butterfly valve蝶阀；瓣阀；拍门；铰链阀flap valve蝶式缓冲止回阀Butterfly Type Non-slam Check蝶式止回阀Butterfly swing check valve定比减压阀Proprutioning pressure reducing valve定差减压阀Fixed differential reducing valve定值减压阀Fixed pressure reducing valve动态特性Dynamic characteristics对焊连接阀Buttwelding valves对夹蝶板阀Wafer plate valves对夹式衬胶蝶阀Wafer Type Butterfly Valves with Rubber Itning 对夹式阀门Clamp valves对夹式止回阀Wafer Check Valves额定排量Certified capacity额定排量系数Derated coefficient of discharge 二通阀Two-way valves阀valve阀板valve deck plate阀板valve plate阀板式活塞泵valve deck plate type piston pump 阀板式活塞泵valve plate type piston pump阀瓣Disc阀操纵杆valve operating rod阀痤槽valve seat recess阀挡valve grid阀挡valve positioner阀挡valve stop阀导杆valve tail rod阀导向器valve guide阀盖bonnet阀盖衬套bonnet bush阀盖垫片bonnet gasket阀杆stem阀杆valve rod阀杆valve spindle阀杆端部尺寸Dimmension of valve stem end 阀杆环stem ring阀杆螺母Yoke bushing Yoke nut阀杆填料stem packing阀杆头部尺寸Dimension of valve stem head 阀簧valve spring阀簧压板valve spring plate阀控水锤泵valve-controlled hydraulic ram 阀框架valve yoke阀门Valve阀门传动装置valve bandle set阀门和管件Valves and Fittings阀门盘根valve packing阀门手柄valve handle阀盘disc阀盘valve disc阀片Disc阀球valve ball阀驱动臂valve driving arm阀驱动臂valve motion arm阀式活塞valve type piston阀式活塞valve type bucket阀室式活塞泵valve box type piston pump阀室式活塞泵（美）valve pot type piston pump 阀抬起装置valve lifting device阀体body阀体valve body阀箱valve box阀箱valve cage阀箱valve chest阀箱；阀限位器valve guard阀箱盖cover for valve box阀箱盖valve box cover阀箱式活塞泵（美）turret type piston pump阀形活塞泵valve type piston pump阀座Seat ring阀座valve carrier阀座valve seat(body seat)阀座；阀盘valve seat阀座环seat ring阀座密封嵌条sealing strip for valve seat法兰flange法兰堵头blind flange法兰端flange end法兰接头flange joint法兰连接紧固件（双头螺栓和螺帽）flange bolting法兰密封面，法兰面flange facing法兰面加工flange facing finish法兰球阀Flange Ball Valves翻板阀Flap反冲盘Disc holder反向作用式减压阀Reverse acting reducing valve反向作用式减压阀Reverse acting reducing valve放空阀emptying valve放气阀air vent valve;vent valve放气阀；排气阀air evacuation valve放泄阀escape valve分置阀室式活塞泵separate valve box type piston pump 分置阀室式活塞泵（美）side pot type piston pump封闭式Seal type浮动式球阀Float ball valve浮球Ball float浮球阀Float Valve浮球式疏水阀Ball float steam trap浮球式疏水阀Free Float Type Steam Trap浮桶Bucket float浮桶式疏水阀Open bucket steam trap辅助（副）阀Auxiliary valves负荷率Rate of load condensate附加背压力Superimposed back pressure复位弹簧Returnning spring杠杆式Lever type杠杆式安全阀Lever and weight loaded safety valve 杠杆式减压阀Lever reducing valve高温阀门High temperature valve高压阀门High pressure valve格兰密封gland隔离阀isolating valve隔膜Diaphragm隔膜阀diaphragm valve隔膜式控制阀diaphragm operated comtrol valve 工作背压Operating back pressure工作温度Operating temperature工作温度Working temperature工作压差Operting differential pressure工作压力Operating pressure工作压力Working pressure公称通径Nominal diameter公称压力Nominal pressure固定式球阀Fixed ball valve关闭压力Lockup pressure关阀过冷度Subcooled temperature of close valve关阀温度Closing valve temperature管道安全阀Piping Safety Valves过冷度Subcoold temperature过流阀(或节流阀) Restrictor Valves喉径Throat diameter滑阀slide valve滑阀式回转活塞泵rotary piston pump with slide gate 滑阀型转子泵eccentric rotary pump with sliding sleeve 环形阀annular valve环形阀double beat valve换向阀selector valve换向阀shuttle valve回转滑阀活塞泵piston pump with rotary gate回座压力Re-seating pressure of a safety valve活塞昵减压阀Piston reducing valve活塞式阀piston valve活塞式阀；柱塞式阀plunger valve活塞式减压阀Piston reducing valve减速阀Deceleration valves减压比Pressure reducing ratio减压阀pressure reducing valve浆液阀Parallel Slide Valves角阀Angle Valve角阀isolation valve angle configuration角式Angie type角式节流阀Angle Throttle Valves角式截止阀Angle Stop valves铰链阀；片状阀flapper valve节流阀throttle valve节流阀choke valve节流阀；节流throttle结构长度Face-to-face dimension ;End-to-end dimension; Face-to-centre dimension结构形式Type of construction截止阀Globe valve截止阀Shut-off Valve截止阀；关断阀shut-off valve截止式隔膜阀Globe diaphragm valve紧急切断阀Emergeny Cut-off Valves进气阀air intake valve进水阀；进口阀门inlet valve静态特性Static characteristics静态特性偏差Static characteristics derivation开阀过冷度Subcooled temperature of open valve 开阀温度Opening valve temperature开启高度Lift壳体试验Shell test壳体试验压力Seal test pressure空气阀门Air valves快速排污阀Quick Draining Valves类型Type冷凝结水排量Cold condensate capacity冷态试验差压力Cold differential test pressure理论排量Theoretical flowing capacity连接槽尺寸Dimension of connecting channel连接尺寸Conncetion cimension连接形式Type of connection帘面积Curtain area流道面积Flow area流道直径Flow diameter流量孔板flow orifice plate流量控制阀flow control valve流量特性Flow characteristics流量特性偏差Flow characteristics derivation漏汽量Steam loss脉冲式疏水阀Impulse steam trap密封面Sealing face密封试验Seal test密封试验压力Seal test pressure明杆平行式双闸板闸板Double Disk Parallel Gate Valves明杆闸阀Outside screw stem rising through handwheel type gate valve 膜片Diaphragm内压自封Pressure seat逆止阀；止回阀check valve逆止阀；止回阀non-return valve逆止阀;止回阀;单向阀check valve排放背压力Brilt-up back pressure排放压力Relieving pressure排灰阀Ash valves排量系数Coefficient of discharge排气阀air release valve排气阀Exhaust valves排气阀Vent Valve排水阀Drainage valves排水温度Temperature at discharging condensate 排污阀blowdown valve排污箱(阀) Waste Valves排渣闸阀Scum Gate Valves盘阀moushroom valve盘状阀plate valve旁路阀by pass valve配汽活塞阀缸套piston valve line喷射阀injection valve喷射阀sprayer valve喷水阀spray water valve频跳Chatter平衡阀Balance valves平衡式Balance type平行式闸阀Parallel gate valve Parallel slide valve 启闭件Disc启闭压差Blowdown of a safety valve起始升程Commencement of lift气动装置Pneumatic actuator气阀摇臂valve arm气－液动装置Pneumatic-hydraulic actuator潜水电泵(排污泵) Submerged Motor Pumps切断阀;截止阀block valve;shut-off valve;stop valve 切断式止回阀stop check valve切换阀;多向阀changeover valve球、球芯Ball球阀Ball valve球阀globe valve球体Ball全启式安全阀Fall lift safety valve热凝结水排量Hot condensate capacity入口隔离门suction isolating valve塞子Plug三通阀three-way isolating valve三通阀three-way valve三通式Three way type上密封Back seat上密封试验Back seal test渗漏量Leckage升降立式止回阀Vertical lift check valve升降式止回阀Lift check valve适用介质Suitable medium适用温度Suitable temperature手摇油泵(阀) Manual Oil Pumps Valves疏水阀drain valve双金属片式疏水阀Bimetal elements steam trap 双口排气球Double Opening Exhaust Valves双联弹簧式安全阀Duplex safety valve双闸板Double gate disc双闸板平板闸阀Double Disc Flat Gate Valves 水封闸阀Water Seal Gate Valves水力喷射器(真空泵) Vacuum Pumps伺服阀servovalve填料Packing填料垫Packing seat填料函Stuffing填料式旋塞阀Gland packing plug valve填料箱Stuffing box填料压盖Gland通气阀breather valve通气阀；呼吸器breather通用阀门General valve吐出阀；排出阀discharge valve吐出阀限位器delivery valve guard微启式安全阀Low lift safety valve微阻缓闭止回阀Tiny Drag Slow Shut Check Valves吻合度Percent of contact area蜗轮传动蝶阀Butterfly Valves with Gear Actuator蜗轮传动装置Wormgear actuator屋脊式隔膜阀Weir diaphragm valve无阀泵valveless pump无阀隔膜泵valveless diaphragm pump无阀振动泵valveless vibration pump无负荷漏汽量No-load steam loss无负荷漏汽率Rate of no-load steam loss吸（抽）气阀Aspirating valves吸入阀suction valve吸入阀限位器suction valve guard先导式安全阀Pilot operated safety valve先导式液压阀Pilot-operated reducing valve相对静偏差Relative static characteristics derivation相对流量特性偏差Relative flow characteristics derivation相对压力特性偏差Relative pressure characteristics derivation销轴Hinge pin楔式闸阀Wedge gate valve斜板式蝶阀Indined disc butterfly valve泄料（放空，排污）阀Blowdown valves泄压阀Decompression valves泄压阀pressure release valve泄压阀；安全阀relief valve卸荷式减压阀Balanced reducing valve型号Type Model旋启多瓣式止回阀Multi-disc swing foot valve旋启式止回阀Swing check valve旋启双瓣式底阀Double disc swing foot valve旋塞阀Cock旋塞阀plug valve压力（増压）阀Pressure valve压力调节阀；压力控制阀pressure controlled valve 压力特性Pressure characteristics压力特性偏差Pressure characteristics derivation 压力增长系数Pressure increasing ratio摇杆Arm液动装置Hydraulic actuator液化气管件LPG Pipe Fitting液下泵Under Water Pumps液压执行器hydraulic actuator仪表针形截止阀Meter Needle Type Globe Valves 溢流阀overflow valve翼形阀；锥形阀wing valve油封式旋塞阀Lubricated plug valve有阀翼板double acting wing有阀翼板wing with valve有负荷漏汽量Load steam loss有负荷漏汽率Rate of load steam loss圆板阀；圆盘阀disc valve圆盘式疏水阀Shemostatic team trap圆柱齿轮传动装置Cylindrical gear actuator圆锥齿轮传动装置Conical gear actuator闸板Wedge disc闸板式隔膜阀Wedge diaphragm valve闸阀gate valve闸阀sluice valve针形阀Pintle valve ; Needle valve真空破坏阀vacuum breaker valve蒸汽疏水阀Automatic steam trap Trap整定压力Set pressure正向作用式减压阀Direct acting reducing valve 支架Yoke直接载荷式安全阀Direct loaded safety valve 直接作用式减压阀Direct-acting reducing valve 直流式Y-globe type直流式截止阀Oblique Stop Valve直通单向阀inline check valve直通单向阀straightway check valve直通阀Throughway Valve止回阀Check Valve止回阀；回流阀reflux valve制动阀Brake valves中压阀门Middle pressure valve钟形浮子式疏水阀Inverted bucket steam trap 钟形罩Inverted bucket轴套Axis Guide主阀Main valve主要外形尺寸Prime out-form dimensions主要性能参数Specifeca tion speeification注液漏斗阀Priming Tundish Valve柱塞阀Plunger valve柱塞截止阀Plunger Globe Valve柱塞型摆动阀rocking plunger valve撞击手轮Impact handwheel锥形阀；翼形阀conical valve自动循环阀Automatic Recirculation Valve组合阀Combination valves较大过冷度Maximum subcoold temperature较大流量Maximum flow rate较大压差Maximum differential pressure较低工作压力Minimum operating pressure较高背压率Maximum rate of back pressure较高工作背压Maximum operating back pressure 较高工作温度Maximum operating temperature较高工作压力Maximum operating pressure较高排水温度Maximum temperature at discharging 较高允许温度Maximum allwable temperature较高允许压力Maximum allowable pressure较小过冷度Minimum subcooled temperature较小压差Minimum differntial pressure。
阀门基本简介和英文对照
阀门专业术语一阀门的定义：“阀”的定义是在流体系统中，用来控制流体的方向、压力、流量的装置。
阀门是使配管和设备内的介质（液体、气体、粉末）流动或停止、并能控制其流量的装置。
二根据启闭阀门的作用不同，阀门的分类方法很多，这里介绍下列几种。
1. 按作用和用途分类(1) 截断阀：截断阀又称闭路阀，其作用是接通或截断管路中的介质。
截断阀类包括闸阀、截止阀、旋塞阀、球阀、蝶阀和隔膜等。
(2) 止回阀：止回阀又称单向阀或逆止阀，其作用是防止管路中的介质倒流。
水泵吸水关的底阀也属于止回阀类。
(3) 安全阀：安全阀类的作用是防止管路或装置中的介质压力超过规定数值，从而达到安全保护的目的。
(4) 调节阀：调节阀类包括调节阀、节流阀和减压阀，其作用是调节介质的压力、流量等叁数。
(5) 分流阀：分流阀类包括各种分配阀和疏水阀等，其作用是分配、分离或混合管路中的介质。
2. 按公称压力分类(1) 真空阀：指工作压力低于标准大气压的阀门。
(2) 低压阀：指公称压力PN ≤1.6Mpa 的阀门。
(3) 中压阀：指公称压力PN 为2.5、4.0、6.4Mpa的阀门。
(4) 高压阀：指工称压力PN 为10～80Mpa的阀门。
(5) 超高压阀：指公称压力PN≥100Mpa的阀门。
3. 按工作温度分类(1) 超低温阀：用于介质工作温度t<－100℃的阀门。
(2) 低温阀：用于介质工作温度－100℃≤t≤－40℃的阀门。
(3) 常温阀：用于介质工作温度－40℃≤t≤120℃的阀门。
(4) 中温阀：用于介质工作温度120℃(5) 高温阀：用于介质工作温度t>450℃的阀门。
4. 按驱动方式分类(1) 自动阀是指不需要外力驱动，而是依靠介质自身的能量来使阀门动作的阀门。
如安全阀、减压阀、疏水阀、止回阀、自动调节阀等。
(2) 动力驱动阀：动力驱动阀可以利用各种动力源进行驱动。
电动阀：借助电力驱动的阀门。
气动阀：借助压缩空气驱动的阀门。
各种阀门中英文对照
各种阀门中英文对照
哇塞，让我们来瞧瞧各种阀门的中英文对照呀！
Gate valve - 闸阀，这就像是通道的守卫者，在需要截断或开启流体通道的时候就派上用场啦，比如在管道输送系统中。
Globe valve - 截止阀，就如同精准的调控开关，用来精确控制流体流量呢，像在一些要求精细调节的工业流程里就会用到。
Check valve - 止回阀，它就像个忠诚的卫士，防止流体倒流呀，比如在供水系统中可重要啦。
Ball valve - 球阀，操作起来轻松快捷，就像个灵活的小助手，常用于需要快速启闭的场合，像家庭的水管系统。
Butterfly valve - 蝶阀，如同翩翩起舞的蝴蝶般优雅，在大口径管道中常常能看到它的身影呢。
Diaphragm valve - 隔膜阀，好似一层保护膜，能有效控制腐蚀性流体，在化工领域很常见哟。
Plug valve - 旋塞阀，就像是个小巧的开关，简单而实用，在一些小型设备中能发挥作用。
Relief valve - 安全阀，那可是安全的保障呀，在压力过高时能及时释放，像在锅炉等设备上。
Needle valve - 针阀，像根精细的针一样，能精确调节微小流量，在实验室等地方很有用呢。
Control valve - 调节阀，是个智能的调控大师，能精确调节流体的参数，在自动化控制系统中可少不了它。
哎呀呀，这些阀门的中英文对照是不是很有意思呀！在我们的生活和工业中，它们可都扮演着重要的角色呢！
个人观点：阀门虽然看起来小小的，但它们的作用可真是大大的呀！不同的阀门有着不同的特点和用途，就像我们每个人都有自己独特的价值一样。
它们在各种领域默默奉献，保障着系统的正常运行，真的是很了不起呢！。
阀门英语大全
阀面 valve land; valve face 阀面磨光机 valve refacer 阀内簧 valve inner spring 阀内室 valve inner chamber 阀盘 valve disc 阀皮 valve leather 阀片 valve plate 阀片升程 lift of valve plate 阀片升程面积 valve lift area 阀片升程限制器 valve guard 阀平衡活塞 valve balancing piston 阀桥衬垫 bridge washer 阀球返回弹簧 ball return spring 阀塞 valve plug 阀身 valve body 阀升程 lift of a valve 阀升程曲线 valve-lift curve 阀绳 valve cord 阀式避雷器 valve arrester; valve lightening arrester; valve type arrester 阀式放电器 autovalve; autovalve lightning arrester 阀式活塞 valve type piston 阀室 valve house; valve box; valve chest 阀室盖 valve housing cover 阀室盖填密 valve housing cover packing 阀栓 vent pin; valve cock 阀套 valve pocket 阀体 body of valve; valve body; valve chest 阀体盖螺钉 valve body cap screw 阀体连接头 valve body attachment 阀填密螺母 valve packing nut 阀跳 valve bounce 阀挺杆 valve lifter 阀挺杆扳手 tappet spanner 阀筒 valve cylinder 阀头 valve head 阀凸轮 valve cam 阀推杆 valve follower 阀外簧 valve outer spring 阀外室 valve outer chamber 阀外室盖 valve outer chamber cover 阀位 valve location 阀位发送器 valve position transducer 阀位给定 valve setting 阀位-流量特性 valve position-flow characteristic
阀门知识(六)：常用阀门术语汉英对照
阀门知识（六）：常用阀门术语汉英对照阀板valve deck plate阀板valve plate阀板式活塞泵valve deck plate type piston pump阀板式活塞泵valve plate type piston pump阀瓣Disc阀操纵杆valve operating rod阀痤槽valve seat recess阀挡valve grid阀挡valve positioner阀挡valve stop阀导杆valve tail rod阀导向器valve guide阀盖bonnet阀盖衬套bonnet bush阀盖垫片bonnet gasket阀体body阀体valve body阀箱valve box阀箱valve cage阀箱valve chest阀箱；阀限位器valve guard阀箱盖cover for valve box阀箱盖valve box cover阀箱式活塞泵（美）turret type piston pump阀形活塞泵valve type piston pump阀座Seat ring阀座valve carrier阀座valve seat(body seat)阀座；阀盘valve seat阀座环seat ring阀座密封嵌条sealing strip for valve seat阀杆stem阀杆valve rod阀杆valve spindle阀杆端部尺寸Dimmension of valve stem end阀杆环stem ring阀杆螺母Yoke bushing Yoke nut阀杆填料stem packing阀杆头部尺寸Dimension of valve stem head阀簧valve spring阀簧压板valve spring plate阀控水锤泵valve-controlled hydraulic ram阀框架valve yoke阀门Valve阀门传动装置valve bandle set阀门和管件Valves and Fittings阀门盘根valve packing阀门手柄valve handle阀盘disc阀盘valve disc阀片Disc阀球valve ball阀驱动臂valve driving arm阀驱动臂valve motion arm阀式活塞valve type piston阀式活塞valve type bucket阀室式活塞泵valve box type piston pump阀室式活塞泵（美）valve pot type piston pump阀抬起装置valve lifting device法兰flange法兰堵头blind flange法兰端flange end法兰接头flange joint法兰连接紧固件（双头螺栓和螺帽）flange bolting法兰密封面，法兰面flange facing法兰面加工flange facing finish法兰球阀Flange Ball Valves翻板阀Flap反冲盘Disc holder反向作用式减压阀Reverse acting reducing valve反向作用式减压阀Reverse acting reducing valve放空阀emptying valve放气阀air vent valve;vent valve放气阀；排气阀air evacuation valve放泄阀escape valve分置阀室式活塞泵separate valve box type piston pump 分置阀室式活塞泵（美）side pot type piston pump封闭式Seal type浮动式球阀Float ball valve浮球Ball float浮球阀Float Valve浮球式疏水阀Ball float steam trap浮球式疏水阀Free Float Type Steam Trap浮桶Bucket float浮桶式疏水阀Open bucket steam trap辅助（副）阀Auxiliary valves负荷率Rate of load condensate附加背压力Superimposed back pressure复位弹簧Returnning spring杠杆式Lever type杠杆式安全阀Lever and weight loaded safety valve杠杆式减压阀Lever reducing valve高温阀门High temperature valve高压阀门High pressure valve格兰密封gland隔离阀isolating valve隔膜Diaphragm隔膜阀diaphragm valve隔膜式控制阀diaphragm operated comtrol valve工作背压Operating back pressure工作温度Operating temperature工作温度Working temperature工作压差Operting differential pressure工作压力Operating pressure工作压力Working pressure公称通径Nominal diameter公称压力Nominal pressure固定式球阀Fixed ball valve关闭压力Lockup pressure关阀过冷度Subcooled temperature of close valve关阀温度Closing valve temperature管道安全阀Piping Safety Valves过冷度Subcoold temperature过流阀(或节流阀) Restrictor Valves喉径Throat diameter滑阀slide valve滑阀式回转活塞泵rotary piston pump with slide gate 滑阀型转子泵eccentric rotary pump with sliding sleeve 环形阀annular valve环形阀double beat valve换向阀selector valve换向阀shuttle valve回转滑阀活塞泵piston pump with rotary gate回座压力Re-seating pressure of a safety valve活塞昵减压阀Piston reducing valve活塞式阀piston valve活塞式阀；柱塞式阀plunger valve活塞式减压阀Piston reducing valve减速阀Deceleration valves减压比Pressure reducing ratio减压阀pressure reducing valve浆液阀Parallel Slide Valves角阀Angle Valve角阀isolation valve angle configuration角式Angie type角式节流阀Angle Throttle Valves角式截止阀Angle Stop valves铰链阀；片状阀flapper valve节流阀throttle valve节流阀choke valve节流阀；节流throttle结构长度Face-to-face dimension ;End-to-end dimension; Face-to-centre dimension 结构形式Type of construction截止阀Globe valve截止阀Shut-off Valve截止阀；关断阀shut-off valve截止式隔膜阀Globe diaphragm valve紧急切断阀Emergeny Cut-off Valves进气阀air intake valve进水阀；进口阀门inlet valve静态特性Static characteristics静态特性偏差Static characteristics derivation开阀过冷度Subcooled temperature of open valve开阀温度Opening valve temperature开启高度Lift壳体试验Shell test壳体试验压力Seal test pressure空气阀门Air valves快速排污阀Quick Draining Valves。
各种阀门的基本介绍(中英文)
各种阀门[VALVE]的基本介绍阀门是国民经济建设中使用极为广泛的一种机械产品。
阀门在石油、天然气、煤炭、冶金、和矿石的开采、提炼加工和管道输送系统中；阀门在石油化工、化工产品，医药，和食品生产系统中；阀门在水电、火电和核电的电力生产系统中；阀门在城建的给排水、供热和供气系统中；阀门在冶金生产系统中；阀门在船舶、车辆、飞机、航天以及各种运动机械的使用流体系统中；阀门在国防生产以及新技术领域里；阀门在农业排灌系统中都有大量的需求。
Valve is a widely used mechanical product in each country's economy. You can find valves commonly used in the following fields like oil, nature gas, coal, metallurgy, mining, refinery, pipe transportation, petrochemical, chemical, pharmacy, food production, power plant, water supply / drainage, heat supply, air supply, marine, vehicle, airplane, spacecraft, military, new tech, irrigation and many other flowing systems.阀门分自动阀门与驱动阀门。
自动阀门（如安全阀、减压阀、蒸汽疏水阀、止回阀）是靠装置或管道本身的介质压力的变化达到启闭目的的。
驱动阀门（闸阀、截止阀、球阀、蝶阀等）是靠驱动装置（手动、电动、液动、气动等）驱动控制装置或管道中介质的压力、流量和方向。
由于介质的压力、温度、流量和物理化学性质的不同，对装置和管道系统的控制要求和使用要求也不同，所以阀门的种类规格非常多。
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Relief valve installation requirements
(1)The relief valve installation and commissioning must be conducted according to the following requirements: ① Vertical, no leaning. ② When put pipeline into commissioning, relief valve shall
Valve installation
1、General requirements for valve installation: (1)Valves of flange threaded connection should be conducted closed. (2)Valve and pipeline welding shall be argon-arc welding, to ensure its interior is bright and clear. When welding, valve shall be switched on to prevent partial area from overheating and deformation. When welding injection valve with high pressure, valve body shall be open, take off rubber washer incase the washer burnt out. (3)Before valve installation, installation direction shall be determined according to the fluid flow direction. (4)Valves installed in horizontal pipe shall be vertical, upward or downward tilt 45 degrees, the center line shall be aligned as far as possible. (5)When installing a cast iron valve (black and silver), shall prevent the risk of damage caused by strong connection or uneven force.
(2)The relief valve installation must be adhered to the following requirements: ① Relief valve inlet pipeline of sizes should not be less than
(7) Unqualified valve shall be disintegrated and reassemble for pressure test. (8) During strength and leak test, gas shall be discharged before rising pressure.
(6) Valves that pass the test, shall be discharged of internal water in time, coated with anticorrosive paint on sealing surface, switch off the valve, cut off the access way, wrap with plastic cloth, mark with serial number, fill with valve pressure test for store record.
Pressure for check valve pressure test shall be inducted from the inlet and the outlet shall be blocked up. During check valve test, brake valve, valve clack and valve plate shall be open.
Valve Pressure Test
(5) Brake Valve with Nominal Pressure less than 1.0MPa and Nominal Diameter larger than 600 mm can take strength and leak test together with process system, instead of test independently. Leak test of butt welding shall be taken separately, strength test can be taken together with the system pressure.