阀门种类术语

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阀门术语中英文对照及说明

阀门术语中英文对照及说明阀门分类术语对照表编号名称术语相当的英语说明1-01 自动阀门Self-acting valve 依靠介质（液体、空气、蒸汽等）本身的能力而自行动作的阀门1-02 驱动阀门Actuated valve 借助手动、电力、液压或起亚来操纵的阀门2-01 闸阀Gate valve, slide valve 启闭件（闸板）由阀杆带动，沿阀座密封面作升降运动的阀门2-02 平行式闸阀Parallel gate valve, Parallel slide valve闸板的两侧密封面互相平行的闸阀2-03 楔式闸阀Wedge gate valve 闸板的两侧密封面承楔状的闸阀2-04 升降杆式闸阀Outside screw stem rising throughhand wheel type gate valve阀杆作升降运动，其传动螺纹在体腔外部的闸阀2-05 旋转杆式闸阀Inside screw non rising stem type gatevalve阀杆作旋转运动，其传动螺纹在体腔内部的闸阀2-06 快速启动闸阀Quick open-and-close gate valve 阀杆既作旋转又作升降运动的闸阀2-07 缩口闸阀Contraction cavity gate valve 阀体内的通道直径不同，阀座密封面处的直径小于法兰连接处的直径的闸阀2-08 平板闸阀Flat gate valve 这种类型的闸阀有带导流孔和不带导流孔之分。

带导流孔的平板闸阀能通球清管，不带导流孔平板闸阀只能用作官路上的启闭装置。

3-01 蝶阀Butterfly valve 启闭件（蝶板）绕固定轴旋转的阀门编号名称术语相当的英语说明3-02 中线球阀Center line-type butterflyvalve蝶板的回转中心（即阀门轴中心）位于阀体的中心线和蝶板的密封截面上的蝶阀3-03 单偏心蝶阀Single-eccentric centerbutterfly valve蝶板的回转中心（即阀门轴中心）位于阀体的中心线上且蝶板密封截止面形成一个尺寸偏置的蝶阀3-04 双偏心球阀Double-eccentric centerbutterfly valve蝶板的回转中心（即阀门轴中心）与蝶板密封截面形成一个尺寸偏置，并与阀体中心线形成另一个尺寸偏置的蝶阀3-05 三偏心球阀Three-eccentric centerbutterfly valve蝶板回转中心（即阀门轴中心）与蝶板密封面形成一个尺寸偏置，并与阀体中心线形成另一个尺寸偏置；阀体密封面中心线与阀座中心线（即阀体中心线）形成一个角偏置的阀门4-01 旋转阀Rotary valve 启闭件沿阀座密封曲面轴心作相对旋转运动的阀门4-02 球阀Ball valve 启闭件（球体）绕垂直于通路的轴线旋转的阀门4-03 浮动球球阀Float ball valve 球体不带有固定轴的球阀4-04 固定球球阀Fixed ball valve 球体带有固定轴的球阀4-05 弹性球球阀Flexible ball valve 球体上开有弹性槽的球阀4-06 旋塞阀Cock, plug 启闭件（塞子）绕其轴线旋转的阀门4-07 紧定式旋塞阀Clampyte plug valve 塞体内不带填料，塞子与塞体密封面的密封依靠拧紧旋塞下面的螺母来实现的旋塞阀4-08 填斜式旋塞阀Gland packing plug valve 采用填料密封的旋塞阀4-09 自封式旋塞阀Self-sealing plug valve 塞子与塞体间的密封主要依靠介质本身的压力来实现的旋塞阀4-10 油封式旋塞阀Lubricated plug valve 采用油脂密封的旋塞阀4-11 旋柱阀Cock, plug 启闭件（圆柱形塞子）绕其轴线旋转的阀门5-01 挡板阀Baffler valve 启闭件（挡板）在阀座密封上到阀座密封面以外作相对运动，但又不穿过阀座密封面的阀门5-02 截止阀Globe valve, stop valve 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5-03 上螺纹阀杆截止阀Outside screw stem stop valve 阀杆螺纹在壳体外面的截止阀5-04 下螺纹阀杆截止阀Inside screw stem stop valve 阀杆螺纹在壳体内的截止阀编号名称术语相当的英语说明5-05 直通式截止阀Globe valve 介质的进出口两个通道在同一个方向上，呈180°的截止阀5-06 角式截止阀Angle pattern globe valve 介质的进出口两个通道呈90°的截止阀5-07 三通截止阀Three way stop valve 具有三个通道的截止阀5-08 直流式截止阀Oblique type globe valve 阀杆和通道成一定角度的截止阀5-09 柱塞式截止阀Plunger type globe valve 柱塞式截止阀是常规截止阀的变形，其阀瓣和阀座是按柱塞的原理设计的，吧阀瓣设计成柱塞，阀座设计成套环，靠柱塞和套环的配合实现密封5-10 针形截止阀Needle globe valve 阀座孔的尺寸闭工程通径小的截止阀6-01 节流阀Throttle valve 通过启闭件（阀瓣）改变通路截面积以调节流量、压力的阀门6-02 勾形阀瓣节流阀Trench type disc throttle valve常用于深冷装置中的膨胀阀6-03 窗形阀瓣节流阀Window type disc throttle valve适用于工程通径较大的节流阀6-04 塞形阀瓣节流阀Plug disc throttle valve 适用于中、小口径的节流阀7-01 止回阀Check valve ,Non-return valve 启闭件（阀瓣）靠介质作用力，自动组织介质逆流的阀门7-02 旋启式止回阀Swing check valve 阀瓣绕体墙腔内固定轴旋转运动的止回阀7-03 单板旋启式止回阀Single disc swing check valve只有一个阀瓣的旋启式止回阀7-04 多半旋启式止回阀Multi-disc swing check valve 具有两个以上阀瓣的旋启式止回阀7-05 升降式止回阀Lift check valve 阀瓣垂直于阀座孔轴线作升降运动的止回阀7-06 底阀Foot valve 安装在泵吸入管端，以保证吸入管内被税充满的截止阀7-07 弹簧载荷升降式止回阀Spring-loaded lift check valve 该阀不仅能降低水击压力，而且流道通畅，流阻很小7-08 弹簧载荷环形阀瓣升降式止回阀Spring-loaded annular disc liftcheck valve该阀与通常结构的升降式止回阀相比，阀瓣行程更小，加之弹簧载荷的作用，使其关闭迅速，因此，更利于降低水击压力7-09 多环形流道升降式止回阀Multi-annulus lift check valve该阀具有最小的阀瓣行程，因此其关闭更为迅速7-10 蝶式止回阀Butterfly swing check valve 形状与蝶阀相似，其阀瓣绕固定轴（无摇杆）做旋转运动的止回阀7-11 管道式止回阀Line check valve 阀瓣沿着阀体中心线滑动的止回阀。

阀门术语

flap gate 可绕闸门底部水平轴旋转启闭的闸门。带舌瓣闸门
gate with flap 在平面闸门或弧形闸门门叶顶部附设舌瓣供门顶溢流的闸门。圆筒闸门
cylinder gate 具有竖直圆筒外形、从圆筒底部四周孔口过水的闸门。环形闸门
ring gate 由内、外两层环形面板作成竖直空心浮筒式的闸门。圆辊闸门
filling valve 附设在闸门门叶上、用于向门后充水使闸门前后水压平衡的阀门。闸门零部件和启闭力 Gate parts and lifting force 门叶 gate leaf
闸门上用于直接挡水rt 沿闸门门叶高度设置的将水压力传至主轨的滑道或滑块。滚动支承
roller support 将闸门门叶所受水压力传至主轨的滚柱式或滚轮式支承。分段支承
segmented support 沿闸门门叶高度设置的非连续性的滑动支承。连续支承
continuous support 沿闸门门叶高度全长设置的滑动支承。吊耳
hoist eye(hook eye) 设置在闸门上部供起吊闸门用的部件。导向装置
guiding device 闸门启闭时引导门叶在门槽轨道上保持正常位置的设施。主轮
main wheel 闸门上用于向主轨传递水压力的轮式支承。反轮
opposed wheel
位于与闸门主轮反向的一侧,防止门叶启闭时因前后倾斜而受到撞击的轮式支承。侧轮
side wheel
位于闸门门叶边梁腹板上,防止门叶启闭时因左右摆动而受到撞击的轮式支承。底缘
截止阀 stop valve(blow-off valve)
活门由阀轴丝杆操作,改变与阀座的间隙,使过流断面积变化用以截断或调节流量的阀门。止回阀(逆止阀,单向阀)

阀门术语(专业+定义+结构+零部件,101条术语)

4
节流阀 (throttle valve)
阀门与管道或机器设备的连接所采用的各种方式(如法兰连接\螺纹连接\焊接连接等）。
13
密封试验（seal test）
检验启闭件和阀体密封副性能的试验。
14
上密封试验（back seal test）
检验阀杆与阀盖密封副密封性能的试验。
15
密封试验压力（seal test pressure）
阀门进行密封试验时规定的压力。
31
驱动阀门 (Actuated valve)
借助手动、电力、液压或气压来操纵的阀门。
32
撞击手轮 (hammer blow handwheel)
利用撞击作用力以减轻阀门操作力的手轮结构。
33
蜗轮传动装置(wormgear actuator)
用蜗轮机构启闭或调节阀门的装置。
34
气动装置 (pneumatic actuator)
启闭件与阀杆装配连接部位的结构尺寸。
25
流道面积( flow area)
指阀门进口端到阀座密封面间的最小截面积（但不是指“帘”面积），用来计算无任何阻力影响时的理论排量。
26
流道直径 (flow diameter)
对应于流道面积的直径。
27
流量特性 (flow characteristics)
稳定流动状态下，当进口压力等参数不变时，减压阀的出口压力与流量的函数关系。
5
启闭速度
启闭速度是用阀门完成一次开启或关闭动作所需的时间来表示。
一般对阀门的启闭速度无严格要求，但有些工况对启闭速度有特殊要求，如有的要求迅速开启或关闭，以防发生事故，有的要求缓慢关闭，以防产生水击等，这在选用阀门类型时应加以考虑。

常用阀门定义术语

常用阀门定义术语L阀门(VaIVe)用来控制管道内介质流动的，具有可动机构的机械产品的总体。

2.闸阀（gatevalve,slidevalve）启闭件（闸板）由阀杆带动,沿阀座（密封面）作升降运动的阀门。

3.截止阀（globevalve,stopvalve）启闭式（阀瓣）由阀杆带动，沿阀座（密封面）轴线作升降运动的阀门。

4.节流阀（throttlevalve）通过启闭件（阀瓣）改变通路截面积，以调节流量、压力的阀门。

5.球阀（ballvalve）启闭式（球体）绕垂直于通路的曲线旋转的阀门。

6.蝶阀（butterflyvalve）启闭式（蝶板）绕固定轴旋转的阀门。

7.隔膜阀（diaphragmvalve）启闭式（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开的阀门。

8.旋塞阀（cock）启闭式（塞子）绕其轴线旋转的阀门。

9.止回阀（CheCkvalve,non-returnvalve）启闭式（阀瓣）借介质作用力，自动阻止介质逆流的阀门。

10.安全阀（Safetyvalve,reliefvalve）启闭式（阀瓣）当管道或机器设备内介质压力超过规定值时自动开启排放；低于规定值时自动关闭，对管道或机器起保护作用的阀门。

IL减压阀(PreSSUrereducingvalve)通过启闭件(阀瓣)的节流，将介质压力降低，并借阀后压力的直接作用，使阀后压力自动保持在一定范围内的阀门。

12.疏水阀(Steamtrap)自动排放凝结水并阻止蒸汽泄漏的阀门。

13.排污阀(DrainingValves)用于锅炉、压力容器等设备排污的阀门。

14.低压阀门(IOWpressurevalve)公称压力PN≤1.6MPa的各种阀门。

15.中压阀门(middlepressurevalve)公称压力为PN22.0~PNV10.0MPa的各种阀门。

16.高压阀门(highpressurevalve)公称压力PN2IOQMPa的各种阀门。

阀门100个专业术语汇总大全

阀门100个专业术语汇总大全基本专业术语1、强度性能阀门的强度性能是指阀门承受介质压力的能力。

阀门是承受内压的机械产品，因而必须具有足够的强度和刚度，以保证长期使用而不发生破裂或产生变形。

2、密封性能阀门的密封性能是指阀门各密封部位阻止介质泄漏的能力，它是阀门最重要的技术性能指标。

阀门的密封部位有三处：启闭件与阀座两密封面间的接触处；填料与阀杆和填料函的配和处；阀体与阀盖的连接处。

其中前一处的泄漏叫做内漏，也就是通常所说的关不严，它将影响阀门截断介质的能力。

对于截断阀类来说，内漏是不允许的。

后两处的泄漏叫做外漏，即介质从阀内泄漏到阀外。

外漏会造成物料损失，污染环境，严重时还会造成事故。

对于易燃易爆、有毒或有放射的介质，外漏更是不能允许的，因而阀门必须具有可靠的密封性能。

3、流动介质介质流过阀门后会产生压力损失（既阀门前后的压力差），也就是阀门对介质的流动有一定的阻力，介质为克服阀门的阻力就要消耗一定的能量。

从节约能源上考虑，设计和制造阀门时，要尽可能降低阀门对流动介质的阻力。

4、启闭力和启闭力矩启闭力和启闭力矩是指阀门开启或关闭所必须施加的作用力或力矩。

关闭阀门时，需要使启闭件与发座两密封面间形成一定的密封比压，同时还要克服阀杆与填料之间、阀杆与螺母的螺纹之间、阀杆端部支承处及其他磨擦部位的摩擦力，因而必须施加一定的关闭力和关闭力矩，阀门在启闭过程中，所需要的启闭力和启闭力矩是变化的，其最大值是在关闭的最终瞬时或开启的最初瞬时。

设计和制造阀门时应力求降低其关闭力和关闭力矩。

5、启闭速度启闭速度是用阀门完成一次开启或关闭动作所需的时间来表示。

一般对阀门的启闭速度无严格要求，但有些工况对启闭速度有特殊要求，如有的要求迅速开启或关闭，以防发生事故，有的要求缓慢关闭，以防产生水击等，这在选用阀门类型时应加以考虑。

6、动作灵敏度和可靠性这是指阀门对于介质参数变化，做出相应反应的敏感程度。

对于节流阀、减压阀、调节阀等用来调节介质参数的阀门以及安全阀、疏水阀等具有特定功能的阀门来说，其功能灵敏度与可靠性是十分重要的技术性能指标。

阀门专业术语及定义

阀门是用来开闭管路、控制流向、调节和控制输送介质的参数（温度、压力和流量）的管路附件。

阀门行业专业术语，不妨多看看！基本专业术语1、强度性能阀门的强度性能是指阀门承受介质压力的能力。

阀门是承受内压的机械产品，因而必须具有足够的强度和刚度，以保证长期使用而不发生破裂或产生变形。

2、密封性能阀门的密封性能是指阀门各密封部位阻止介质泄漏的能力，它是阀门最重要的技术性能指标。

阀门的密封部位有三处：启闭件与阀座两密封面间的接触处；填料与阀杆和填料函的配和处；阀体与阀盖的连接处。

其中前一处的泄漏叫做内漏，也就是通常所说的关不严，它将影响阀门截断介质的能力。

对于截断阀类来说，内漏是不允许的。

后两处的泄漏叫做外漏，即介质从阀内泄漏到阀外。

外漏会造成物料损失，污染环境，严重时还会造成事故。

对于易燃易爆、有毒或有放射的介质，外漏更是不能允许的，因而阀门必须具有可靠的密封性能。

从节约能源上考虑，设计和制造阀门时，要尽可能降低阀门对流动介质的阻力。

4、启闭力和启闭力矩启闭力和启闭力矩是指阀门开启或关闭所必须施加的作用力或力矩。

设计和制造阀门时应力求降低其关闭力和关闭力矩。

5、启闭速度启闭速度是用阀门完成一次开启或关闭动作所需的时间来表示。

6、动作灵敏度和可靠性这是指阀门对于介质参数变化，做出相应反应的敏感程度。

阀门英语术语对照

阀门英语术语对照 Document number：WTWYT-WYWY-BTGTT-YTTYU-2018GT第二节阀门术语一、阀门类别（中英文对照）闸阀[Gatevalve;Slidevalve]截止阀[Globevalve;Stopvalve]止回阀[Checkvalve;Non-returnvalve]球阀[Ballvalve]蝶阀[Butterflyvalve]旋塞阀[Plugvalve]节流阀[Throttlevalve]隔膜阀[Diaphragmvalve]针型阀[Pintlemvalve]低温阀[Lowtemperaturevalve]二、结构及零件(中英文对照）结构长度[FacetoFace;EndtoEnd;FacetoEnddimension] 结构形式[Typeofconstruction]角式[Angletype]直通式[Throughwaytype]保温式[Steamjackettype]连接形式[Typeofconnecting]电动装置[Electricactuator]气动装置[Pneumaticactuator]齿轮操作[Gearoperation]手轮操作[Handwheel]阀体[Body]阀盖[Bonnet;cover;cap;lid]阀瓣[Disc]闸板[Wedge]阀杆[Stem;Spindle]阀杆螺母[Stemnut;Yokenut]填料函[Stuffingbox]填料压盖[Gland]支架[Yoke]上密封[Backseat]阀座[Seat]螺栓[Blot]螺母[Nut]填料[Packing]球体[Ball]销轴[Hingepin]摇杆[Arm;Hinge]密封面[Sealface]主要性能参数[Specification]公称压力(PN)[Nominalpressure]公称通径（DN）[Nominaldiameter]工作压力[Workingpressure]壳体试验[Shelltest]密封试验[Sealtest]三、其它术语(中英文对照）BW表示对焊连接方式SW表示承插焊连接方式=全通径BB-螺栓连接阀盖PSB-内压自密封阀盖=齿轮操作BG-伞齿轮PWHT-焊后热处理PCD-中心圆直径=硬质面CS-碳钢FS-锻钢AS-合金钢SS-不锈钢CI-铸铁OS&Y-明杆支架结构。

阀门名词术语

阀门名词术语1. 阀门（Valve）- 用于控制流体介质（如液体、气体）的开关装置。

2. 闸阀（Gate Valve）- 通过升降闸板来控制介质的开启和关闭，一般用于全开或全闭。

3. 止回阀（Check Valve）- 用于保证流体在一定流向下单向流动，防止反流。

4. 蝶阀（Butterfly Valve）- 以旋转圆盘来控制介质流量大小，具有轻便、简单、快速开闭和低流阻等特点。

5. 截止阀（Globe Valve）- 通过转动阀盘来调节流体的流量，适用于需要精确控制的场合。

6. 高温阀（High-temperature Valve）- 适用于在高温环境下工作的阀门，能够承受高温和高压。

7. 压力阀（Pressure Relief Valve）- 用于保护系统或设备免受过高压力的损害。

8. 自动阀（Automatic Valve）- 使用自动控制系统来控制阀门的开启和关闭。

9. 调节阀（Control Valve）- 通过调节阀门开度来控制介质流量的阀门。

10. 隔膜阀（Diaphragm Valve）- 通过隔膜来实现开关介质的阀门，适用于腐蚀性介质的控制。

11. 排气阀（Air Valve）- 用于排除管路中的气体或空气，防止气体聚集和被介质阻塞。

12. 电动阀（Electric Valve）- 使用电机或电动装置来控制阀门的开启和关闭。

13. 球阀（Ball Valve）- 通过旋转球体来实现开关介质的阀门，适用于高压和高温环境。

14. 气动阀（Pneumatic Valve）- 使用气动装置来控制阀门的开启和关闭。

15. 溢流阀（Overflow Valve）- 用于控制流体系统中的压力，当系统压力超过设定值时，自动释放多余的流体。

阀门名词术语

9-01 9-02 9-03 9-04 9-05 9-06 9-07 9-08 9-09 9-10 9-11 9-12 9-13 9-14 9-15 9-16
减压阀活塞式减压阀薄膜式减压阀气包式减压阀弹簧薄膜式减压阀波纹管式减压阀杠杆式减压阀定值减压阀定比减压阀定差减压阀直接作用式减压阀先导式减压阀先导式减压阀主阀先导式减压阀导阀正向作用式减压阀反向作用式减压阀
pressure reducing valve piston reducing valve diaphragm reducing valve air bag type reducing valve spring diaphragm reducing valve Bellows seal reducing valve lever reducing valve fixed pressure reducing valve proportioning pressure reducing valve fixed differential reducing valve direct acting reducing valve pilot operated reducing valve main valve pilot valve direct accing reducing valve reverse acting reducing valve
11-01 11-02 11-03 11-04 12-01 12-02 12-03 12-04 12-05
隔膜阀截止式隔膜阀屋脊式隔膜阀闸板式隔膜阀多用阀截止止回阀截止止回节流阀截止止回安全阀止回球阀
Diaphragm valve Globe diaphragm valve Weir diaphragm valve Wedge diaphragm valve Multipurpose valve Screw-down stop check and safety valve Screw- down stop check and throttle valve Screw-down stop check and safety valve Check-ball valve

阀门种类术语

‐‐‐‐‐‐工程师助手小词典1、阀门种类术语Airvalves 空气阀门AngleStopvalves 角式截止阀AngleThrottleValves 角式节流阀AngleTypeGlobeValves 门角式截止阀Ashvalves 排灰阀Aspiratingvalves 吸（抽）气阀Auxiliaryvalves 辅助（副）阀Balancevalves 平衡阀Bellowsvalves 波纹管阀Blowdownvalves 泄料（放空，排污）阀Brakevalves 制动阀ButterflyTypeNon‐slamCheck 蝶式缓冲止回阀ButterflyValveswithGearActuator蜗轮传动蝶阀Buttweldingvalves 对焊连接阀Clampvalves 对夹式阀门Cock 二通Combinationvalves 组合阀CQThreadBallValvesCQ 螺纹球阀Culvertvalves 地下管道阀Decelerationvalves 减速阀DiaphragmValves 隔膜阀Decompressionvalves 泄压阀DoubleDiscFlatGateValves双闸板平板闸阀DoubleDiskParallelGateValves明杆平行式双闸板闸板DoubleOpeningExhaustValves 双口排气球Drainagevalves 排水阀ElectricActuatedStopValves 电动截止阀ElectricActuatedWedgeGateValves电动楔式闸阀ElectricDoubleDiskParallelGateValves电动平行式双闸板闸板EmergenyCut‐offValves 紧急切断阀Exhaustvalves 排气阀FreeFloatTypeSteamTrap 浮球式疏水阀FlangeBallValves 法兰球阀FlangeGateValves 法兰闸阀FlangeGlobeValves 法兰截止阀GaugeValves 仪表阀Hand‐operatedvalves 手动阀HardSealButterflyValves 金属密封碟阀HighTemperaturePressurePowerStationGateValves 高温高压电站闸阀HighTemperaturePressurePowerStationGlobeValves 高温高压电站截止阀Hydraulicrelayvalves 液压继动阀LiftCheckValves 升降式止回阀LiftCheckValves 升降式止回阀Limitvalves 限位阀LiningBallValves 衬里球阀LiningButterflyValves 衬里碟阀LiningCheckValves 衬里止回阀LiningCock 衬里二通LiningGlobeValves 衬里截止阀LiningT‐CockValves 衬里三通旋塞阀LiquidIndicator 液位计LPGPipeFitting 液化气管件MagneticCo‐operateGlobeValves磁耦合截止阀MagnetismForlePumps 磁力泵ManualOilPumpsValves 手摇油泵阀MeterNeedleTypeGlobeValves 仪表针形截止阀ObliqueStopValves 直流式截止阀ParallelSlideValves 浆液阀Pintlevalve 针形阀PipingCentrifugalPumps 管道离心泵Plungervalves 柱塞阀Pressurevalve 压力（増压）阀PipingPumps 管道泵PipingSafetyValves 管道安全阀PlungerGlobeValves 柱塞截止阀QuickDrainingValves 快速排污阀RestrictorValves 过流阀或节流阀SafetyValves 安全阀ScrewPumps 螺杆泵ScumGateValves 排渣闸阀Solenoidvalves 电磁阀SingleDiscFlatGateValves 单闸板平板闸阀SingleOpeningExhaustValves 单口排气球SlurryPumps 泥浆泵StopValves 截止阀Strainer 过滤器SubmergedMotorPumps 潜水电泵排污泵SwingCheckValves 旋启式止回阀SwingCheckValves 旋启式止回阀TankLorryBallValves 槽车球阀T‐Cock 三通ThinGateValves 薄型闸阀ThrottleValves 节流阀TinyDragSlowShutCheckValves 微阻缓闭止回阀Tripleteevalves 三通阀Two‐wayvalves 二通阀UnderWaterPumps 液下泵VacuumPumps 水力喷射器真空泵VerticalLiftCheckValves 立式止回阀WaferCheckValves 对夹式止回阀Waferplatevalves 对夹蝶板阀WaferTypeButterflyValveswithRubberItning对夹式衬胶蝶阀WasteValves 排污箱阀WaterSealGateValves 水封闸阀WedgeGateValves 楔式闸阀YTypeandCylinderFiltersY 型筒型过滤器2.零部件术语AxisGuide 轴套Ball 球、球芯Ballseat 密封圈BlowdownSealingFace 启、阀件密封面Body 阀体Bonnet 阀盖Disc 阀瓣Mut 螺母Screw 螺栓Sealing 密封件Spring 弹簧Stem 阀杆StemMut 阀杆螺母Stemseal 填料WedgeDisc 闸板3.规范技术术语Applicablemedium 适用介质Applicabletemperature 适用温度ButtClamp 对夹Chemicalanalysis 化学成份Connectingformat 连接形式Doubledisc 双闸板Flexibledisc 弹性闸板Flange 法兰Hoop 卡箍Insidethread 内螺纹Jacket 夹套Mains 电源Materialchemicalanalysisandmechanicalcapacity材料化学成份和机械性能materials 材料Materialsformainparts 主要零件材料Mechanicalcapacity 机械性能Max.DischargingCapacity 最大排水量Max.OperatingTemperature 最高工作温度Max.AllowableTemperature 最高允许温度Max.AllowablePressure 最高允许压力Model 型号Nameofparts 零件名称nitrogenN 氮Nominalbore 公称通径NominalPressure 公称压力Nozzle 排气口Outsidethread 外螺纹Oxidant 氧化性介质Parallel 平行Piping 管路Piston 活塞Reductant 还原性介质Risingstem 明杆Seal 阀座，密封面Seattestingpressure 压力气密封试验压力Socket 卡套Specifications 性能规范Singledisc 单闸板Solid 刚性Strenghtestingpressure 强度试验压力Steamcondensate 蒸汽凝结水Stroke 冲程，行程Wateroilsteam 水温度气Wedge 楔式Welding 焊接4、材料术语Atbasmetal 镍铬钢Buna‐Nrubber 丁晴橡胶Castingaluminiumbrass 铸铝黄铜Castingaluminiumbronze 铸铝青铜Ceramicmetal 陶瓷金属Chromelalloy 镍铬合金CHRrubber 氯晴橡胶Chrominm‐molybdenum‐vanadiumsteel 铬钼钒钢Chromiumstainlesssteel 铬不锈钢Chromium‐molybdenumsteel 铬钼钢Corrugationpad 波形垫Cuprumalloy 铜合金DuctileCastiron 球墨铸铁Expandedgraphite 柔性石墨FineSteelCastingiron 优质碳素钢Fluorousrubber 氟橡胶GrayCastiron 灰铸铁Haynesalloy 钴铬钨合金Hightemperaturesteel 高温钢Monel 蒙乃尔合金Lowtemperaturesteel 低温钢Nylon 尼龙塑料PolytetrafluoroethylenePTEF 聚四氟乙烯Polythene 聚乙烯Purealuminium 纯铝Purecupper 纯铜Rubbergraphiteboard 橡胶石墨板Springsteel 弹簧钢Stainlessacid‐resistingsteel 不锈耐酸钢StainlessandGraphite 不锈钢/石墨2‐wayvalve 两通阀absorbervalve 吸收电子管aortavalvedilator 主动脉瓣扩张器aortavalveknife 主动脉瓣刀aorticvalve 主动脉瓣applicationcontrolvalve 作用控制阀applicationvalve 控制阀applicationvalvebody 控制阀体applicationvalvebracket 控制阀托架applicationvalveconver 控制阀盖applicationvalvecovergasket 操纵阀盖垫密片applicationvalvepin 操纵阀销applicationvalvespring 控制阀簧Arnottvalve 阿诺特式阀门artificialmitralvalve 人工二尖瓣artificialvalve 人工瓣膜artificialvalvereplacement 人工瓣膜置换ashvalve 排灰阀aspiratingvalve 吸出阀atmos‐valve 大气阀atmosphericreliefvalve 大气安全阀atmosphericvalve 放空阀atresisofaorticvalve 主动脉瓣闭锁atrio‐ventricularvalve 房室瓣augerwithvalve 带阀土钻augerwithvalve钻浅井用带阀螺旋钻具auricularballvalvethrombus 心房球瓣样血栓automanualtransfervalve 半自动输送阀automaticairvalve 自动气阀automaticballvalve 自动球阀valveairrelief 自动放气阀valveairrelief 自动放气阀automaticblowdownvalve 自动排污阀automaticbrakevalve 自动制动阀automaticbypassvalve 自动旁通阀automaticcheckvalve 自动止回阀automaticcontrolvalve 自动控制阀automaticcontrolvalvebody 自动控制阀体automaticdrainvalve 自动放泄阀automaticexhauststeamvalve 自动排气阀automaticexpansionvalve 自动膨胀阀自动膨胀滑阀automaticfueldrainvalve 自动放油阀automaticfuelsprayvalve 自动喷油阀automaticinterceptingvalve 自动遮断阀automaticjetcontrolvalve 自动喷射调整阀automaticnonreturnvalve 自动逆向阀automaticoxygensafetyvalve 自动氧气安全阀automaticpressurereducingvalve 自动减压阀automaticregulatingvalve 自动调节阀automaticshutoffvalve 自动断流阀automaticspringloadedvalve 自动弹簧阀automaticstopvalve 自动断流阀automaticthrottlevalve 自动节流阀automaticvacuumvalve 自动真空阀automaticvalve 自动阀automatic‐controlservovalve 自动控制伺服阀automaticallyoperatedinletvalve 自动操作进给阀automaticallyoperatedvalve 自动阀automaticallyshuttingpressureofneedlevalve 针形阀自动关闭压力auxiliaryairvalve 辅助气阀auxiliarychangeovervalve 辅助切换阀auxiliaryfeedvalve 辅助进给阀auxiliarylivesteamadmissionvalve 辅助新汽进汽阀auxiliarylivesteamvalve 进汽副阀auxiliaryneedlevalve 辅助针阀auxiliarysluicevalve 辅助蒸汽闸阀auxiliarysteamvalve 辅助蒸汽阀副汽阀auxiliarysteamvalvespindle 副汽阀柄auxiliarystopvalve 辅助断流阀auxiliaryvalve 辅助阀auxiliaryvalveseat 辅助阀座auxiliaryvalvespring 副阀弹簧backpressurereliefvalve 背压安全阀backvalve 回动阀back‐firecheckvalve 逆火止回阀back‐pressurevalve 回压阀back‐seatedvalve 后座阀强迫就位阀back‐watervalveBWV 回水阀backflushvalve 反冲阀backpressurevalve 反压阀backsurgediscvalve 反冲洗圆盘阀backwashvalve 反冲洗阀balanceslidevalve 平衡滑阀balancedvalve 平衡阀均衡阀均衡阀balancedvalvecoupler 平衡式电子管耦合电路ballcheckvalve 球形止回阀钢球单向阀ballfloatvalve 浮球阀浮子阀ballnon‐returnvalve 单向球阀ballreliefvalve 减压球阀安全球阀释放球阀球形安全阀ballvalve 球阀球形单向阀球形止逆阀弹子阀ballvalvewithinsulationjacket 具有保温套的球阀具有保温套的球阀ball‐and‐levervalve 杠杆球阀ball‐typevalve 球型瓣膜钢珠活门ballastfloatvalvetray 重盘式浮阀塔板bar‐stockneedlevalve 杆控针形阀baseofvalve 瓣膜基底部Bauhinsvalve 鲍安氏瓣beamdeflectionvalve 电子束偏转管beampowervalve 电子束功率管bellowsoperatedpilotvalve 膜盒控制阀bellowssealedgatevalve 波纹管密封闸门阀bellowssealedvalve 风箱密封阀bellowsvalve 波纹管阀bellows‐sealedvalve 波纹管式密封阀berylliavalveseat 氧化铍阀座bevelseatvalve 斜座阀bib‐valve 弯管龙头bicuspidaorticvalve 二叶式主动脉瓣两叶性主动脉瓣bicuspidvalve 二尖瓣bifurcationalvalve 分歧值bilgeinjectionvalve 船底喷水阀bilgepumpvalve 舱底泵阀bioprosthesisvalve 人工生物瓣膜blackbridgewashervalve 黑色桥形洗涤阀blastfurnacegasvalve 高炉煤气阀bleedvalve 放气阀泄放阀bleedervalve 抽气阀出料阀blockvalve 断流阀blockingvalve 锁气阀闭塞阀闭锁阀blowdownvalve 吹扫阀排污阀blowthroughvalve 安全阀吹除阀blowvalve 送风阀卸渣阀通风阀blow‐downvalve 排放阀blow‐offthroughvalve 吹通阀门blow‐offvalve 吹泄阀排料阀排泄阀blowdownpressureofsafetyvalve 安全阀关闭压力blowdownvalve 高压放气阀泄放活门泄料阀blowerdrainvalve 鼓风机放泄阀blowervalve 鼓风机阀blowoffvalve 急泄阀blowoutvalve 排出阀bodyofvalve 阀体boilersafetyvalve 锅炉安全阀bonnetvalve 帽状阀boostervalve 辅助阀bottomdischargevalve 底部排料阀bottomvalve 底阀brakecontrolvalve 制动控制阀brakemeteringvalve 制动调节阀brakevalve 制动阀brassballvalve 黄铜球阀brassgatevalve 黄铜门阀brassglobevalve 黄铜球阀brassswingcheckvalve 黄铜横式逆止阀brassvalve 黄铜阀breathervalve 通气阀bucketvalve 活塞阀buriedvalvewithhandwheel 液下手?址 uriedvalvewithkey 液下控制阀butterflythrottlevalve 蝶形节流阀butterflythrottlingvalve 蝶形节流阀butterflyvalve 蝶形阀蝴蝶阀衬胶蝶阀butterflyvalveoflock 船闸蝶形阀by‐passvalve 分流阀旁路阀旁通阀by‐passvalvebody 旁通阀体by‐passvalveescapepipe 旁通阀泄管by‐passvalvepistonrod 旁通阀活塞杆bypasscontrolvalveBCV 旁通控制阀cagetypevalve 笼形阀caged‐ballprostheticcardiacvalve 球形人工瓣膜capforpluggingoilcut‐outvalve 给油总阀盖capacityconversionforsafetyvalve 安全阀的容量换算Caprottivalve‐gear 卡普罗提式阀动装置cardiacvalve 心瓣膜cardiacvalvereplacement 心脏瓣膜替换术cardiacvalvereplacementwithbovinemeninges 心脏瓣膜用牛脑膜替换术cardiacvalvereplacementwithbovinepericardium 心脏瓣膜用牛心包替换术cardiacvalves 心脏瓣膜Carlevalve 卡尔阀cartridgeinsertedvalve 筒式插装式阀cartridgevalve 筒形插装式阀插装式阀cavalvalve 腔静脉瓣cementvalve 水泥止回阀centerbypassvalve 中间旁通换向阀centrebypassvalve 中间位置旁通的换向阀centrespoolvalve 中心柱形阀centrevalve 中心阀centrifugaltypeinjectionvalve 离心式喷射阀changeovervalve 变换阀changevalve 换向阀changeovervalve 转换阀活页阀chargeanddischargevalve 装卸阀门chargevalve 充气阀charge‐overvalve 超负荷阀chargingvalve 充电管加料阀加液阀chatteringofthevalve 活门跳动checknon‐returnvalve 止逆阀checkvalve 单向阀单向活门检验阀checkvalveforhotwaterinlet 温水入口止逆阀checkvalveforwashingwater 洗涤水止逆阀check‐valveball 止回阀球check‐valveballseat 止回阀球座check‐valveballspring 止回阀球弹簧check‐valvebody 单向阀壳体check‐valvebodycap 止回阀体盖check‐valvecap 止回阀盖check‐valvecase 止回阀箱check‐valvecasegasket 止回阀箱密封垫check‐valveclamp 止回阀夹check‐valveguidance 止回阀导座check‐valveholeliner 止回阀孔衬圈check‐valvelever 止回阀杆check‐valveleverspring 止回阀杆弹簧check‐valvenozzle 止回阀喷嘴check‐valveplunger 止回阀柱塞check‐valveplungerguide 止回阀柱塞导座check‐valvepump 止回阀配流泵check‐valvespring 止回阀弹簧止流阀弹簧check‐valvetomanifoldpipe 止回阀至歧管管chimneyvalve 烟道节气门chlorinevalve 氯阀chokevalve 阻风门chokevalvebody 阻塞阀体chokevalvebracket阻气阀托架chokevalveshaft 阻气阀轴chokevalvespring 阻气阀弹簧chokercheckvalve 阻气单向阀cindervalve 卸灰阀circulationvalve 循环阀环流阀circulationwaterinletvalve 循环水入口阀clampgatevalve 滑门阀clapvalve 瓣阀clappervalve 瓣阀clearvalvediameter 阀孔径clearwayvalve 全开阀clockvalve 单向铰链阀closedcentervalve 中间位置封闭的阀closedvalvegear 封闭式阀动装置closed‐typefuelvalve 密闭形燃油阀closingedgeofcardiavalves 瓣膜闭锁缘closingvalve 节制阀停汽阀coalgasrecoveryvalve 煤气回收阀combinationvalve 组合阀复合阀combinedsafetyandairvalve 安全与进气组合阀combinedstrainerandcheckvalve 组合滤气止回阀communicationvalve 联络阀连络阀compensatedflowcontrolvalve 调速阀带压力补偿流量控制阀compensatedreliefvalve 平衡式溢流阀compensatingairvalve补偿空气阀补充空气阀compensationvalve 平衡阀compensatorvalve 补偿阀compression‐typevalvelifter 压力式起阀器concentricvalve 同心阀condensatevalve 凝结水阀condenserlevelcontrolvalve 凝汽器水位调节conevalve 锥阀锥形阀cone‐wayvalve 单向阀congenitalstenosisofpulmonaryvalve 先天性肺动脉瓣狭窄conicalseatvalve 斜形座阀conicalspiralvalvespring 锥形螺旋阀簧conicalvalve 锥形阀connectionofsafetyvalvetovessel 安全阀对容器的连接constantpressureexpansionvalve 恒压膨胀阀恒压膨胀活门constantpressurevalve 恒压阀contactsurfaceofvalveseat 阀座接触面controlairvalve 控制空气阀controlvalve 控制阀控制管操纵阀调节阀controlvalveactuator 阀控传动机构controlvalvebracket 控制阀托架controlvalvebreather 控制阀通气孔controlvalvebush 控制阀衬套controlvalvecap 控制阀盖controlvalvedialplate 控制阀刻度板controlvalveforfluids 流体控制阀controlvalvegland 操纵阀压盖controlvalveofcopyingdevice 仿形装置控制阀controlvalveofmoderatorlevel 慢化剂液位调节阀controlvalveoperatinglever 控制阀操作杆controlvalvepistonrod 控制阀活塞杆controlvalveplug 控制阀塞controlvalvespring 控制阀簧controllerpilotvalve 控制器导阀controllingvalve 控制阀conventionalvalve 习用阀conversionvalve 转换阀转向阀convexheadvalve 凸形气门头coplanar‐gridvalve 共面栅极管copyingvalve 仿形阀Corlissvalve 柯立斯摆动阀Corlissvalvegear 柯立斯摆动阀装置cornervalve 角阀coronaryvalve 冠状瓣corrugatedtubevalve 波纹管阀counterbalancevalve 反平衡阀背压阀coupledvalve 联结阀couplingvalve 联结阀crackvalve 瓣阀crankedtirevalve 轮胎气嘴crossflowvalvetray 横流式浮阀塔盘crossovervalve 转换阀crossovergasolinevalve 重叠的汽油阀重叠汽油阀crossovervalve 交换阀culvertvalve 船闸充水阀门cupvalve 杯形阀钟形阀cushionvalve 缓冲阀cutslidevalve 膨胀滑阀cut‐offslidevalve 断流滑阀cut‐offvalve 截止阀关闭阀断流阀断流闸cutoffvalve 停汽阀cyclingsolenoidvalve 周期电磁阀周期工作的电磁阀cylinderandvalveforpowerchuck 动力卡盘用缸及阀cylindervalve 汽缸阀cylindricalvalve 柱形阀cylindricallybalancedvalve 柱形平衡阀dampervalve 减振阀dark‐tintvalve 深色彩色电视管dashvalve 冲击阀dashpotcheckvalve 缓冲单向阀deadweight safety valve 静载荷保安阀静载荷保安阀杠杆式安全阀荷重式安全阀重锤式安全阀deadweightvalve 重量保安阀decelerationvalve 减速阀deflatingvalve 放气嘴deflationvalve 放气阀deflectionvalve 偏转管deliverycheckvalve 送油节止阀deliveryvalve 输出阀输送阀出油阀导出阀densitycontrolvalve 密度控制阀derimingvalve 解冻阀detachablevalveseat 可拆下的阀座diaphragmregulatingvalve 膜片调节阀diaphragmvalve 膜片阀膜式阀隔膜阀薄膜活门differentialpressurecontrolvalve 差压调节阀differentialpressurefuelvalve 压差油阀differentialslidingvalve 差动滑阀differentialvalve 差动阀差压阀diffuservalve 扩散阀diffusingtypesteamvalve 扩压式汽阀diodevalve 二极管整流阀direct‐actingvalve 直动阀direct‐loadedsafetyvalve 重锤式安全阀direct‐sealvalve 盘形封接管directionvalve 方向阀directionalcontrolvalve 方向控制阀定向控制阀directionalvalve定向阀方向阀directorvalve 导向阀主导阀主导活门dischargecontrolvalve 出口控制阀dischargefromsafetyandreliefvalves 由安全阀和泄压阀泄放dischargeofsafetyvalve 安全阀泄放。

阀门大全

阀门分类阀门的种类很多，且有多种分类的方法。

〈〉截断阀类主要用于截断或接通介质流。

包括闸阀、截止阀、隔膜阀、球阀、旋塞阀、碟阀、柱塞阀、球塞阀、针型仪表阀等。

〈〉调节阀类主要用于调节介质的流量、压力等。

包括调节阀、节流阀、减压阀等。

〈〉止回阀类用于阻止介质倒流。

包括各种结构的止回阀。

〈〉分流阀类用于分离、分配或混合介质。

包括各种结构的分配阀和疏水阀等。

〈〉安全阀类用于介质超压时的安全保护。

包括各种类型的安全阀。

按主要参数分类（一）按压力分类〈〉真空阀工作压力低于标准大气压的阀门。

〈〉低压阀公称压力PN小于1.6MPa的阀门。

〈〉中压阀公称压力PN 2.5~6.4MPa的阀门。

〈〉高压阀公称压力PN10.0~80.0MPa的阀门。

〈〉超高压阀公称压力PN大于100MPa的阀门。

（二）按介质温度分类〈〉高温阀t大于450'C的阀门。

〈〉中温阀120 'C小于 t 小于450 'C的阀门。

〈〉常温阀-40 'C小于 t 小于120 'C的阀门。

〈〉低温阀-100 'C小于 t 小于-40 'C的阀门。

〈〉超低温阀t 小于-100 'C的阀门。

（三）按阀体材料分类〈〉非金属材料阀门：如陶瓷阀门、玻璃钢阀门、塑料阀门。

〈〉金属材料阀门：如铜合金阀门、铝合金阀门、铅合金阀门、钛合金阀门、蒙乃尔合金阀门铸铁阀门、碳钢阀门、铸钢阀门、低合金钢阀门、高合金钢阀门。

〈〉金属阀体衬里阀门：如衬铅阀门、衬塑料阀门、衬搪瓷阀门。

通用分类法〈〉这种分类方法既按原理、作用又按结构划分，是目前国际、国内最常用的分类方法。

一般分闸阀、截止阀、节流阀、仪表阀、柱塞阀、隔膜阀、旋塞阀、球阀、蝶阀、止回阀、减压阀安全阀、疏水阀、调节阀、底阀、过滤器、排污阀等。

阀门型号通常应表示出阀门类型、驱动方式、连接形式、结构特点、密封面材料、阀体材料和公称压力等要素。

阀门型号的标准化对阀门的设计、选用、销售提供了方便。

阀门类阀门专业术语中、英文对照

1、阀门种类术语Air valves 空气阀门Angle Stop valves 角式截止阀Angle Throttle Valves 角式节流阀Angle Type Globe Valves 门角式截止阀Ash valves 排灰阀Aspirating valves 吸（抽）气阀Auxiliary valves 辅助（副）阀Balance valves 平衡阀Bellows valves 波纹管阀Blow down valves 泄料（放空，排污）阀Brake valves 制动阀Butterfly Type Non-slam Check 蝶式缓冲止回阀Butterfly Valves with Gear Actuator蜗轮传动蝶阀Butt welding valves 对焊连接阀Clamp valves 对夹式阀门Cock 二通Combination valves 组合阀CQ Thread Ball Valves CQ螺纹球阀Culvert valves 地下管道阀Deceleration valves 减速阀Diaphragm Valves 隔膜阀Decompression valves 泄压阀Double Disc Flat Gate Valves 双闸板平板闸阀Double Disk Parallel Gate Valves明杆平行式双闸板闸板Double Opening Exhaust Valves 双口排气球Drainage valves 排水阀Electric Actuated Stop Valves 电动截止阀Electric Actuated Wedge Gate Valves电动楔式闸阀Electric Double Disk Parallel Gate Valves电动平行式双闸板闸板Emergeny Cut-off Valves 紧急切断阀Exhaust valves 排气阀Free Float Type Steam Trap 浮球式疏水阀Flange Ball Valves 法兰球阀Flange Gate Valves 法兰闸阀Flange Globe Valves 法兰截止阀Gauge Valves 仪表阀Hand-operated valves 手动阀Hard Seal Butterfly Valves 金属密封碟阀High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀Hydraulic relay valves 液压继动阀Lift Check Valves 升降式止回阀Lift Check Valves 升降式止回阀Limit valves 限位阀Lining Ball Valves 衬里球阀Lining Butterfly Valves 衬里碟阀Lining Check Valves 衬里止回阀Lining Cock 衬里二通Lining Globe Valves 衬里截止阀Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计LPG Pipe Fitting 液化气管件Magnetic Co-operate Globe Valves磁耦合截止阀Magnetism Forle Pumps 磁力泵Manual Oil Pumps Valves 手摇油泵(阀)Meter Needle Type Globe Valves 仪表针形截止阀Oblique Stop Valves 直流式截止阀Parallel Slide Valves 浆液阀Pintle valve 针形阀Piping Centrifugal Pumps 管道离心泵Plunger valves 柱塞阀Pressure valve 压力（増压）阀Piping Pumps 管道泵Piping Safety Valves 管道安全阀Plunger Globe Valves 柱塞截止阀Quick Draining Valves 快速排污阀Restrictor Valves 过流阀(或节流阀)Safety Valves 安全阀Screw Pumps 螺杆泵Scum Gate Valves 排渣闸阀Solenoid valves 电磁阀Single Disc Flat Gate Valves 单闸板平板闸阀Single Opening Exhaust Valves 单口排气球Slurry Pumps 泥浆泵Stop Valves 截止阀Strainer 过滤器Submerged Motor Pumps 潜水电泵(排污泵) Swing Check Valves 旋启式止回阀Swing Check Valves 旋启式止回阀Tank Lorry Ball Valves 槽车球阀T-Cock 三通Thin Gate Valves 薄型闸阀Throttle Valves 节流阀Tiny Drag Slow Shut Check Valves 微阻缓闭止回阀Triple (tee) valves 三通阀Two-way valves 二通阀Under Water Pumps 液下泵Vacuum Pumps 水力喷射器(真空泵)Vertical Lift Check Valves 立式止回阀Wafer Check Valves 对夹式止回阀Wafer plate valves 对夹蝶板阀Wafer Type Butterfly Valves with Rubber Itning对夹式衬胶蝶阀Waste Valves 排污箱(阀)Water Seal Gate Valves 水封闸阀Wedge Gate Valves 楔式闸阀Y Type and Cylinder Filters Y型筒型过滤器2.零部件术语Axis Guide 轴套Ball 球、球芯Ball seat 密封圈Blow down Sealing Face 启、阀件密封面Body 阀体Bonnet 阀盖Disc 阀瓣Mut 螺母Screw 螺栓Sealing 密封件Spring 弹簧Stem 阀杆Stem Mut 阀杆螺母Stem seal 填料Wedge Disc 闸板3.规范技术术语Applicable medium 适用介质Applicable temperature 适用温度Butt Clamp 对夹Chemical analysis 化学成份Connecting format 连接形式Double disc 双闸板Flexible disc 弹性闸板Flange 法兰Hoop 卡箍Inside thread 内螺纹Jacket 夹套Mains 电源Material chemical analysis and mechanical capacity材料化学成份和机械性能materials 材料Materials for main parts 主要零件材料Mechanical capacity 机械性能Max. Discharging Capacity 最大排水量Max. Operating Temperature 最高工作温度Max. Allowable Temperature 最高允许温度Max. Allowable Pressure 最高允许压力Model 型号Name of parts 零件名称nitrogen (N) 氮Nominal bore 公称通径Nominal Pressure 公称压力Nozzle 排气口Outside thread 外螺纹Oxidant 氧化性介质Parallel 平行Piping 管路Piston 活塞Reductant 还原性介质Rising stem 明杆Seal 阀座，密封面Seat testing pressure 压力气密封试验压力Socket 卡套Specifications 性能规范Single disc 单闸板Solid 刚性Strengh testing pressure 强度试验压力Steam , condensate 蒸汽,凝结水Stroke 冲程，行程Water,oil,steam 水,油,蒸汽Wedge 楔式Welding 焊接4、材料术语Atbas metal 镍铬钢Buna-N rubber 丁晴橡胶Casting aluminium brass 铸铝黄铜Casting aluminium bronze 铸铝青铜Ceramic metal 陶瓷金属Chromel alloy 镍铬合金CHR rubber 氯晴橡胶Chrominm-molybdenum-vanadium steel 铬钼钒钢Chromium stainless steel 铬不锈钢Chromium-molybdenum steel 铬钼钢Corrugation pad 波形垫Cuprum alloy 铜合金Ductile Cast iron 球墨铸铁Expanded graphite 柔性石墨Fine Steel Casting iron 优质碳素钢Fluorous rubber 氟橡胶Gray Cast iron 灰铸铁Hayne's alloy 钴铬钨合金High tem perature steel 高温钢Monel 蒙乃尔合金Low temperature steel 低温钢Nylon 尼龙塑料Polytetrafluoroethylene(PTEF) 聚四氟乙烯Polythene 聚乙烯Pure aluminium 纯铝Pure cupper 纯铜Rubber graphite board 橡胶石墨板Spring steel 弹簧钢Stainless acid-resisting steel 不锈耐酸钢Stainless and Graphite 不锈钢/石墨2-way valve 两通阀absorber valve 吸收电子管aorta valve dilator 主动脉瓣扩张器aorta valve knife 主动脉瓣刀aortic valve 主动脉瓣application control valve 作用控制阀application valve 控制阀application valve body 控制阀体application valve bracket 控制阀托架application valve conver 控制阀盖application valve cover gasket 操纵阀盖垫密片application valve pin 操纵阀销application valve spring 控制阀簧Arnott valve 阿诺特式阀门artificial mitral valve 人工二尖瓣artificial valve 人工瓣膜artificial valve replacement 人工瓣膜置换ash valve 排灰阀aspirating valve 吸出阀atmos-valve 大气阀atmospheric relief valve 大气安全阀atmospheric valve 放空阀atresis of aortic valve 主动脉瓣闭锁atrio-ventricular valve 房室瓣auger with valve 带阀土钻auger with valve (钻浅井用) 带阀螺旋钻具auricular ball valve thrombus 心房球瓣样血栓automanual transfer valve 半自动输送阀automatic air valve 自动气阀automatic ball valve 自动球阀valve air relief 自动放气阀automatic blow down valve 自动排污阀automatic brake valve 自动制动阀automatic by pass valve 自动旁通阀automatic check valve 自动止回阀automatic control valve 自动控制阀automatic control valve body 自动控制阀体automatic drain valve 自动放泄阀automatic exhaust steam valve 自动排气阀automatic expansion valve 自动膨胀阀; 自动膨胀滑阀automatic fuel drain valve 自动放油阀automatic fuel spray valve 自动喷油阀automatic intercepting valve 自动遮断阀automatic jet control valve 自动喷射调整阀automatic nonreturn valve 自动逆向阀automatic oxygen safety valve 自动氧气安全阀automatic pressure reducing valve 自动减压阀automatic regulating valve 自动调节阀automatic shutoff valve 自动断流阀automatic spring loaded valve 自动弹簧阀automatic stop valve 自动断流阀automatic throttle valve 自动节流阀automatic vacuum valve 自动真空阀automatic valve 自动阀automatic-control servo valve 自动控制伺服阀automatically operated inlet valve 自动操作进给阀automatically operated valve 自动阀automatically shutting pressure of needle valve 针形阀自动关闭压力auxiliary air valve 辅助气阀auxiliary changeover valve 辅助切换阀auxiliary feed valve 辅助进给阀auxiliary live steam admission valve 辅助新汽进汽阀auxiliary live steam valve 进汽副阀auxiliary needle valve 辅助针阀auxiliary sluice valve 辅助蒸汽闸阀auxiliary steam valve 辅助蒸汽阀; 副汽阀auxiliary steam valve spindle 副汽阀柄auxiliary stop valve 辅助断流阀auxiliary valve 辅助阀auxiliary valve seat 辅助阀座auxiliary valve spring 副阀弹簧back pressure relief valve 背压安全阀back valve 回动阀back-fire check valve 逆火止回阀back-pressure valve 回压阀back-seated valve 后座阀; 强迫就位阀back-water valve (BWV) 回水阀backflush valve 反冲阀backpressure valve 反压阀backsurge disc valve 反冲洗圆盘阀backwash valve 反冲洗阀balance slide valve 平衡滑阀balanced valve 平衡阀; 均衡阀; 均衡阀balanced valve coupler 平衡式电子管耦合电路ball check valve 球形止回阀; 钢球单向阀ball float valve 浮球阀; 浮子阀ball non-return valve 单向球阀ball relief valve 减压球阀; 安全球阀; 释放球阀; 球形安全阀ball valve 球阀; 球形单向阀; 球形止逆阀; 弹子阀ball valve with insulation jacket 具有保温套的球阀; 具有保温套的球阀ball-and-lever valve 杠杆球阀ball-type valve 球型瓣膜; 钢珠活门ballast (float) valve tray 重盘式浮阀塔板bar-stock needle valve 杆控针形阀base of valve 瓣膜基底部Bauhins valve 鲍安氏瓣beam deflection valve 电子束偏转管beam power valve 电子束功率管bellows operated pilot valve 膜盒控制阀bellows sealed gate valve 波纹管密封闸门阀bellows sealed valve 风箱密封阀bellows valve 波纹管阀bellows-sealed valve 波纹管式密封阀beryllia valve seat 氧化铍阀座bevel seat valve 斜座阀bib-valve 弯管龙头bicuspid aortic valve 二叶式主动脉瓣; 两叶性主动脉瓣bicuspid valve 二尖瓣bifurcational valve 分歧值bilge injection valve 船底喷水阀bilge pump valve 舱底泵阀bioprosthesis valve 人工生物瓣膜black bridge washer valve 黑色桥形洗涤阀blast furnace gas valve 高炉煤气阀bleed valve 放气阀; 泄放阀bleeder valve 抽气阀; 出料阀block valve 断流阀blocking valve 锁气阀; 闭塞阀; 闭锁阀blow down valve 吹扫阀; 排污阀blow through valve 安全阀; 吹除阀blow valve 送风阀; 卸渣阀; 通风阀blow-down valve 排放阀blow-off through valve 吹通阀门blow-off valve 吹泄阀; 排料阀; 排泄阀blowdown pressure of safety valve 安全阀关闭压力blowdown valve 高压放气阀; 泄放活门; 泄料阀blower drain valve 鼓风机放泄阀blower valve 鼓风机阀blowoff valve 急泄阀blowout valve 排出阀body of valve 阀体boiler safety valve 锅炉安全阀bonnet valve 帽状阀booster valve 辅助阀bottom discharge valve 底部排料阀bottom valve 底阀brake control valve 制动控制阀brake metering valve 制动调节阀brake valve 制动阀brass ball valve 黄铜球阀brass gate valve 黄铜门阀brass globe valve 黄铜球阀brass swing check valve 黄铜横式逆止阀brass valve 黄铜阀breather valve 通气阀bucket valve 活塞阀buried valve with hand wheel 液下手轮阀buried valve with key 液下控制阀butterfly throttle valve 蝶形节流阀butterfly throttling valve 蝶形节流阀butterfly valve 蝶形阀; 蝴蝶阀; 衬胶蝶阀butterfly valve of lock 船闸蝶形阀by-pass valve 分流阀; 旁路阀; 旁通阀by-pass valve body 旁通阀体by-pass valve escape pipe 旁通阀泄管by-pass valve piston rod 旁通阀活塞杆bypass control valve (BCV) 旁通控制阀cage type valve 笼形阀caged-ball prosthetic cardiac valve 球形人工瓣膜cap for plugging oil cut-out valve 给油总阀盖capacity conversion for safety valve 安全阀的容量换算Caprotti valve-gear 卡普罗提式阀动装置cardiac valve 心瓣膜cardiac valve replacement 心脏瓣膜替换术cardiac valve replacement with bovine meninges 心脏瓣膜用牛脑膜替换术cardiac valve replacement with bovine pericardium 心脏瓣膜用牛心包替换术cardiac valves 心脏瓣膜Carle valve 卡尔阀cartridge inserted valve 筒式插装式阀cartridge valve 筒形插装式阀; 插装式阀caval valve 腔静脉瓣cement valve 水泥止回阀center bypass valve 中间旁通换向阀centre bypass valve 中间位置旁通的换向阀centre spool valve 中心柱形阀centre valve 中心阀centrifugal type injection valve 离心式喷射阀change over valve 变换阀change valve 换向阀changeover valve 转换阀; 活页阀charge and discharge valve 装卸阀门charge valve 充气阀charge-over valve 超负荷阀charging valve 充电管; 加料阀; 加液阀chattering of the valve 活门跳动check (non-return) valve 止逆阀check valve 单向阀; 单向活门; 检验阀check valve for hot water inlet 温水入口止逆阀check valve for washing water 洗涤水止逆阀check-valve ball 止回阀球check-valve ball seat 止回阀球座check-valve ball spring 止回阀球弹簧check-valve body 单向阀壳体check-valve body cap 止回阀体盖check-valve cap 止回阀盖check-valve case 止回阀箱check-valve case gasket 止回阀箱密封垫check-valve clamp 止回阀夹check-valve guidance 止回阀导座check-valve hole liner 止回阀孔衬圈check-valve lever 止回阀杆check-valve lever spring 止回阀杆弹簧check-valve nozzle 止回阀喷嘴check-valve plunger 止回阀柱塞check-valve plunger guide 止回阀柱塞导座check-valve pump 止回阀配流泵check-valve spring 止回阀弹簧; 止流阀弹簧check-valve to manifold pipe 止回阀至歧管管chimney valve 烟道节气门chlorine valve 氯阀choke valve 阻风门choke valve body 阻塞阀体choke valve bracket 阻气阀托架choke valve shaft 阻气阀轴choke valve spring 阻气阀弹簧choker check valve 阻气单向阀cinder valve 卸灰阀circulation valve 循环阀; 环流阀circulation water inlet valve 循环水入口阀clamp gate valve 滑门阀clap valve 瓣阀clapper valve 瓣阀clear valve diameter 阀孔径clearway valve 全开阀clock valve 单向铰链阀closed center valve 中间位置封闭的阀closed valve gear 封闭式阀动装置closed-type fuel valve 密闭形燃油阀closing edge of cardia valves 瓣膜闭锁缘closing valve 节制阀; 停汽阀coal gas recovery valve 煤气回收阀combination valve 组合阀; 复合阀combined safety and air valve 安全与进气组合阀combined strainer and check valve 组合滤气止回阀communication valve 联络阀; 连络阀compensated flow control valve 调速阀; 带压力补偿流量控制阀compensated relief valve 平衡式溢流阀compensating air valve 补偿空气阀; 补充空气阀compensation valve 平衡阀compensator valve 补偿阀compression-type valve lifter 压力式起阀器concentric valve 同心阀condensate valve 凝结水阀condenser level control valve 凝汽器水位调节cone valve 锥阀; 锥形阀cone-way valve 单向阀congenital stenosis of pulmonary valve 先天性肺动脉瓣狭窄conical seat valve 斜形座阀conical spiral valve spring 锥形螺旋阀簧conical valve 锥形阀connection of safety valve to vessel 安全阀对容器的连接constant pressure expansion valve 恒压膨胀阀; 恒压膨胀活门constant pressure valve 恒压阀contact surface of valve seat 阀座接触面control air valve 控制空气阀control valve 控制阀; 控制管; 操纵阀; 调节阀control valve actuator 阀控传动机构control valve bracket 控制阀托架control valve breather 控制阀通气孔control valve bush 控制阀衬套control valve cap 控制阀盖control valve dial plate 控制阀刻度板control valve for fluids 流体控制阀control valve gland 操纵阀压盖control valve of copying device 仿形装置控制阀control valve of moderator level 慢化剂液位调节阀control valve operating lever 控制阀操作杆control valve piston rod 控制阀活塞杆control valve plug 控制阀塞control valve spring 控制阀簧controller pilot valve 控制器导阀controlling valve 控制阀conventional valve 习用阀conversion valve 转换阀; 转向阀convex head valve 凸形气门头coplanar-grid valve 共面栅极管copying valve 仿形阀Corliss valve 柯立斯摆动阀Corliss valve gear 柯立斯摆动阀装置corner valve 角阀coronary valve 冠状瓣corrugated tube valve 波纹管阀counterbalance valve 反平衡阀; 背压阀coupled valve 联结阀coupling valve 联结阀crack valve 瓣阀cranked tire valve 轮胎气嘴cross flow valve tray 横流式浮阀塔盘cross(over) valve 转换阀crossover gasoline valve 重叠的汽油阀; 重叠汽油阀crossover valve 交换阀culvert valve 船闸充水阀门cup valve 杯形阀; 钟形阀cushion valve 缓冲阀cut slide valve 膨胀滑阀cut-off slide valve 断流滑阀cut-off valve 截止阀; 关闭阀; 断流阀; 断流闸cutoff valve 停汽阀cycling solenoid valve 周期电磁阀; 周期工作的电磁阀cylinder and valve for power chuck 动力卡盘用缸及阀cylinder valve 汽缸阀cylindrical valve 柱形阀cylindrically balanced valve 柱形平衡阀damper valve 减振阀dark-tint valve 深色彩色电视管dash valve 冲击阀dashpot check valve 缓冲单向阀deadweight safety valve 静载荷保安阀; 静载荷保安阀; 杠杆式安全阀; 荷重式安全阀; 重锤式安全阀deadweight valve 重量保安阀deceleration valve 减速阀deflating valve 放气嘴deflation valve 放气阀deflection valve 偏转管delivery check valve 送油节止阀delivery valve 输出阀; 输送阀; 出油阀; 导出阀density control valve 密度控制阀deriming valve 解冻阀detachable valve seat 可拆下的阀座diaphragm regulating valve 膜片调节阀diaphragm valve 膜片阀; 膜式阀; 隔膜阀; 薄膜活门differential pressure control valve 差压调节阀differential pressure fuel valve 压差油阀differential sliding valve 差动滑阀differential valve 差动阀; 差压阀diffuser valve 扩散阀diffusing type steam valve 扩压式汽阀diode valve 二极管整流阀direct-acting valve 直动阀direct-loaded safety valve 重锤式安全阀direct-seal valve 盘形封接管direction valve 方向阀directional control valve 方向控制阀; 定向控制阀directional valve 定向阀; 方向阀director valve 导向阀; 主导阀; 主导活门discharge control valve 出口控制阀discharge from safety and relief valves 由安全阀和泄压阀泄放discharge of safety valve 安全阀泄放discharge valve 放泄阀; 排出阀; 卸料阀; 泄放阀discharge valve deck 放泄阀盖discharge valve seat 放水阀座; 放泄阀座discharge valve spindle 放泄阀轴discharge valve stud 放出阀柱螺栓discoidal valve 盘形瓣膜disconnecting valve 截止阀; 断流阀disconnection valve 断流阀disk hinged valve 球门自动阀disk valve 圆盘阀; 片状阀; 平板阀disk-type reducing valve 盘式减压阀distributing slide valve 分配滑阀distributing valve 分油活门; 分配阀distributing valve gasket 分配阀垫密片distribution valve 分配阀; 压力调节阀diversion valve 引水阀; 转向阀diverter valve 转换阀; 分流阀; 分流器阀门dividing control valve 分配控制阀donkey check valve 辅助止回阀double check valve (DCV) 双止回阀double check-valve assembly 双逆止阀装置double safety valve 双安全阀double seat valve 双座阀double slide valve 双滑阀double valve 双联阀double-beat drop valve 双座阀double-face valve 双面阀double-faced slide gate valve 两面滑门阀double-purpose valve 双作用管double-seated ball valve (DSBV) 双座球阀drain valve ball 泄阀球drain valve plug 放泄阀塞draw off valve 排水阀drip feed valve 滴馈阀; 流滴供给阀drop valve 落阀; 落座配汽阀drop valve gear 坠阀装置dropping valve 降压阀drum valve 鼓形阀dry valve arrestor 干阀避雷器dry valve shaft 干阀井dual valve 复式阀; 双联阀dual-gravity valve 双比重阀dump valve 切断阀; 放卸阀; 事故排放阀dynamic valve 动力阀valve 阀门专业词汇A-ZA(I.B.valve) 铁体阀(oil relief valve) 润滑系减压阀(oil relief valve) 润滑系减压阀2nd Stage Steam Supply 第二级蒸汽供给2rd Stage Steam Supply line drain 第二级蒸汽供给管路排放口2-way valve 两通阀absorber valve 吸收电子管AC electromagnet for valve 阀用交流电磁铁acceleration valve 加速阀accelerator pump outlet valve ball 加速器泵出油阀钢球accelerator valve 加速器阀accumulator blowdown valve 蓄热器排污阀acid-proof valve 耐酸阀acid-resistant stoneware valve 耐酸陶瓷阀门acorn valve 橡实形电子管actuated valve 控制阀adjusting valve 调整阀adjustment of valve clearance 调整阀隙admission valve 进气阀; 进汽阀; 进入阀ageing of valve 电子管的老化air admission valve 进空气阀; 真空破坏阀air back valve 空气止回阀air bleed valve 空气量孔阀air control valve 空气调节阀air cylinder valve bonnet 气筒阀帽罩air cylinder valve gland 气筒阀压盖air cylinder valve stem 气筒阀杆air cylinder valve 气筒阀air escape valve 放气阀air evacuation valve 排气阀air evaporation valve 抽气阀air inlet clack valve 进气瓣阀; 进气活门air inlet dish valve 进气圆盘阀air inlet valve lever 进气阀杆air inlet valve 空气进口阀air line valve 送气管阀门air lock valve 气闸阀air operated reversing valve 气动换向阀air outlet valve 出气阀; 排气阀air pressure valve 气压阀air pump valve 气泵阀air reducing valve 空气减压阀air release valve 放气阀air relief valve 放气阀air starting valve 空气起动阀air supply valve 供气阀air valve camshaft 空气阀凸轮轴air valve 空气阀; 气阀; 气门air vent valve 排气孔阀; 喷气孔阀; 调压阀; 通气阀; 通气孔阀air-compressor valve 空气压缩机阀门air-cooling valve 气冷阀air-operated valve grinder 气动阀门研磨机alarm check valve (ACV) 报警单向阀alarm valve 报警阀; 警报阀; 警报阀; 警告阀; 警告阀; 告警阀alfalfa valve 灌溉水阀; 灌水栓allan valve 阿兰滑阀; 阿伦滑阀; 蒸汽机滑阀altitude valve (航空发动机的汽化器的可调整阀) 高度阀altitude valve 高度节流阀; 高空空气活门ambu E valve 安布E式呼气阀ammonia valve 氨阀amplifier valve 放大器电子管anal valves 肛瓣and valve gear 阀及阀动装置and valve gear 阀及阀动装置aneroid valve 膜盒阀angle back-pressure valve 背压角阀angle check valve 直角型单向阀angle of valve seat 阀座角angle stop valve 角形断流阀angle valve 角阀angular radiator valve 角形散热器阀annular plate valve 环形阀annular ring valve 环形阀annular valve 环形阀; 环状阀anterior semilunar valve 前半月瓣antiflood valve 防洪阀anti-flood valve 防洪闸antiflooding valve 满水保护阀anti-g valve 防超重活门anti-G-valve 抗重力阀anti-suffocation valve 防窒息活门antisurge valve 防喘振活门antivoid valve 真空安全阀aorta valve dilator 主动脉瓣扩张器aorta valve knife 主动脉瓣刀aortic valve 主动脉瓣application control valve 作用控制阀application valve body 控制阀体application valve bracket 控制阀托架application valve conver 控制阀盖application valve cover gasket 操纵阀盖垫密片application valve pin 操纵阀销application valve spring 控制阀簧application valve 控制阀arnott valve 阿诺特式阀门artificial mitral valve 人工二尖瓣artificial valve replacement 人工瓣膜置换artificial valve 人工瓣膜ash valve 排灰阀aspirating valve 吸出阀atmospheric relief valve 大气安全阀atmospheric valve 放空阀atmos-valve 大气阀atresis of aortic valve 主动脉瓣闭锁atrio-ventricular valve 房室瓣auger with valve (钻浅井用) 带阀螺旋钻具auger with valve 带阀土钻auricular ball valve thrombus 心房球瓣样血栓automanual transfer valve 半自动输送阀automatic air valve 自动气阀automatic ball valve 自动球阀automatic blowdown valve 自动排污阀automatic brake valve 自动制动阀automatic by pass valve 自动旁通阀automatic check valve 自动止回阀automatic control valve body 自动控制阀体automatic control valve 自动控制阀automatic drain valve 自动放泄阀automatic exhaust steam valve 自动排气阀automatic expansion valve 自动膨胀阀; 自动膨胀滑阀automatic fuel drain valve 自动放油阀automatic fuel spray valve 自动喷油阀automatic intercepting valve 自动遮断阀automatic jet control valve 自动喷射调整阀automatic nonreturn valve 自动逆向阀automatic oxygen safety valve 自动氧气安全阀automatic pressure reducing valve 自动减压阀automatic regulating valve 自动调节阀automatic shutoff valve 自动断流阀automatic spring loaded valve 自动弹簧阀automatic stop valve 自动断流阀automatic throttle valve 自动节流阀automatic vacuum valve 自动真空阀automatic valve 自动阀automatically operated inlet valve 自动操作进给阀automatically operated valve 自动阀automatically shutting pressure of needle valve 针形阀自动关闭压力automatic-control servo valve 自动控制伺服阀auxiliary air valve 辅助气阀auxiliary changeover valve 辅助切换阀auxiliary feed valve 辅助进给阀auxiliary live steam admission valve 辅助新汽进汽阀auxiliary live steam valve 进汽副阀auxiliary needle valve 辅助针阀auxiliary sluice valve 辅助蒸汽闸阀auxiliary steam valve spindle 副汽阀柄auxiliary steam valve 辅助蒸汽阀; 副汽阀auxiliary stop valve 辅助断流阀auxiliary valve seat 辅助阀座auxiliary valve spring 副阀弹簧auxiliary valve 辅助阀Bback pressure relief valve 背压安全阀back valve 回动阀back-fire check valve 逆火止回阀backflush valve 反冲阀backpressure valve 反压阀back-pressure valve 回压阀back-seated valve 后座阀; 强迫就位阀backsurge disc valve 反冲洗圆盘阀backwash valve 反冲洗阀back-water valve (BWV) 回水阀balance slide valve 平衡滑阀balanced valve coupler 平衡式电子管耦合电路balanced valve 平衡阀; 均衡阀; 均衡阀ball check valve 球形止回阀; 钢球单向阀ball float valve 浮球阀; 浮子阀ball non-return valve 单向球阀ball relief valve 减压球阀; 安全球阀; 释放球阀; 球形安全阀ball valve with insulation jacket 具有保温套的球阀; 具有保温套的球阀ball valve 球阀; 球形单向阀; 球形止逆阀; 弹子阀BALL VALVES 球阀ball-and-lever valve 杠杆球阀ballast (float) valve tray 重盘式浮阀塔板ball-type valve 球型瓣膜; 钢珠活门bar-stock needle valve 杆控针形阀base of valve 瓣膜基底部Bauhin s valve 鲍安氏瓣beam deflection valve 电子束偏转管beam power valve 电子束功率管bellows operated pilot valve 膜盒控制阀bellows sealed gate valve 波纹管密封闸门阀bellows sealed valve 风箱密封阀bellows valve 波纹管阀bellows-sealed valve 波纹管式密封阀beryllia valve seat 氧化铍阀座bevel seat valve 斜座阀bib-valve 弯管龙头bicuspid aortic valve 二叶式主动脉瓣; 两叶性主动脉瓣bicuspid valve 二尖瓣bifurcational valve 分歧值bilge injection valve 船底喷水阀bilge pump valve 舱底泵阀bioprosthesis valve 人工生物瓣膜black bridge washer valve 黑色桥形洗涤阀blast furnace gas valve 高炉煤气阀bleed valve 放气阀; 泄放阀bleeder valve 抽气阀; 出料阀block valve 断流阀blocking valve 锁气阀; 闭塞阀; 闭锁阀blow down valve 吹扫阀; 排污阀blow through valve 安全阀; 吹除阀blow valve 送风阀; 卸渣阀; 通风阀blowdown pressure of safety valve 安全阀关闭压力blowdown valve 高压放气阀; 泄放活门; 泄料阀blow-down valve 排放阀blower drain valve 鼓风机放泄阀blower valve 鼓风机阀blow-off through valve 吹通阀门blow-off valve 吹泄阀; 排料阀; 排泄阀blowoff valve 急泄阀blowout valve 排出阀body of valve 阀体Boiler header to plant header - 400mm line - drip trap #1 锅炉联箱至设备联箱－400 mm管路－滴水阀#1Boiler Main Steam Line 锅炉主蒸汽管路boiler safety valve 锅炉安全阀bonnet valve 帽状阀booster valve 辅助阀bottom discharge valve 底部排料阀bottom valve 底阀brake control valve 制动控制阀brake metering valve 制动调节阀brake valve 制动阀brass ball valve 黄铜球阀brass gate valve 黄铜门阀brass globe valve 黄铜球阀brass swing check valve 黄铜横式逆止阀brass valve 黄铜阀breather valve 通气阀bucket valve 活塞阀buried valve with hand wheel 液下手轮阀buried valve with key 液下控制阀butterfly throttle valve 蝶形节流阀butterfly throttling valve 蝶形节流阀butterfly valve of lock 船闸蝶形阀BUTTERFLY VALVE 蝶阀butterfly valve 蝶形阀; 蝴蝶阀; 衬胶蝶阀bypass control valve (BCV) 旁通控制阀by-pass valve body 旁通阀体by-pass valve escape pipe 旁通阀泄管by-pass valve piston rod 旁通阀活塞杆by-pass valve 分流阀; 旁路阀; 旁通阀Ccage type valve 笼形阀caged-ball prosthetic cardiac valve 球形人工瓣膜cap for plugging oil cut-out valve 给油总阀盖capacity conversion for safety valve 安全阀的容量换算Caprotti valve-gear 卡普罗提式阀动装置cardiac valve replacement with bovine meninges 心脏瓣膜用牛脑膜替换术cardiac valve replacement with bovine pericardium 心脏瓣膜用牛心包替换术cardiac valve replacement 心脏瓣膜替换术cardiac valve 心瓣膜cardiac valves 心脏瓣膜Carle valve 卡尔阀cartridge inserted valve 筒式插装式阀cartridge valve 筒形插装式阀; 插装式阀caval valve 腔静脉瓣cement valve 水泥止回阀center bypass valve 中间旁通换向阀centre bypass valve 中间位置旁通的换向阀centre spool valve 中心柱形阀centre valve 中心阀centrifugal type injection valve 离心式喷射阀change over valve 变换阀change valve 换向阀changeover valve 转换阀; 活页阀charge and discharge valve 装卸阀门charge valve 充气阀charge-over valve 超负荷阀charging valve 充电管; 加料阀; 加液阀chattering of the valve 活门跳动check (non-return) valve 止逆阀check valve for hot water inlet 温水入口止逆阀check valve for washing water 洗涤水止逆阀check valve 单向阀check valve 单向阀; 单向活门; 检验阀check-valve ball seat 止回阀球座check-valve ball spring 止回阀球弹簧check-valve ball 止回阀球check-valve body cap 止回阀体盖check-valve body 单向阀壳体check-valve cap 止回阀盖check-valve case gasket 止回阀箱密封垫check-valve case 止回阀箱check-valve clamp 止回阀夹check-valve guidance 止回阀导座check-valve hole liner 止回阀孔衬圈check-valve lever spring 止回阀杆弹簧check-valve lever 止回阀杆check-valve nozzle 止回阀喷嘴check-valve plunger guide 止回阀柱塞导座check-valve plunger 止回阀柱塞check-valve pump 止回阀配流泵check-valve spring 止回阀弹簧; 止流阀弹簧check-valve to manifold pipe 止回阀至歧管管chimney valve 烟道节气门chlorine valve 氯阀choke valve body 阻塞阀体choke valve bracket 阻气阀托架choke valve shaft 阻气阀轴choke valve spring 阻气阀弹簧choke valve 阻风门choker check valve 阻气单向阀cinder valve 卸灰阀circulation valve 循环阀; 环流阀circulation water inlet valve 循环水入口阀clamp gate valve 滑门阀clap valve 瓣阀clapper valve 瓣阀clear valve diameter 阀孔径clearway valve 全开阀clock valve 单向铰链阀closed center valve 中间位置封闭的阀closed valve gear 封闭式阀动装置closed-type fuel valve 密闭形燃油阀closing edge of cardia valves 瓣膜闭锁缘closing valve 节制阀; 停汽阀coal gas recovery valve 煤气回收阀combination valve 组合阀; 复合阀combined safety and air valve 安全与进气组合阀combined strainer and check valve 组合滤气止回阀communication valve 联络阀; 连络阀compensated flow control valve 调速阀; 带压力补偿流量控制阀compensated relief valve 平衡式溢流阀compensating air valve 补偿空气阀; 补充空气阀compensation valve 平衡阀compensator valve 补偿阀compression-type valve lifter 压力式起阀器condensate valve 凝结水阀condenser level control valve 凝汽器水位调节Conditioner #1 Air Heater coil #1 调节装置#1空气加热器线圈#1 Conditioner #1 Air Heater main steam supply-valve#2 调节装置#1空气加热器主蒸汽供给－#2阀Conditioner #1 Air Heater snuff steam-gate valve 调节器#1空气加热器吸汽－闸阀Conditioner #1 Air Heater steam vent 调节装置#1空气加热器蒸汽排气口Conditioner #1 Tray 1# 调节装置#1支架#1Conditioner 1 & Conditioner 2 flash steam supply-check valve 调节装置1和调节装置2闪蒸蒸汽供给－单向阀Conditioner 1 & Conditioner 2 flash steam supply-gate valve 调节器1和调节器2闪蒸蒸汽供给－闸阀cone valve 锥阀; 锥形阀cone-way valve 单向阀congenital stenosis of pulmonary valve 先天性肺动脉瓣狭窄conical seat valve 斜形座阀conical spiral valve spring 锥形螺旋阀簧conical valve 锥形阀connection of safety valve to vessel 安全阀对容器的连接constant pressure expansion valve 恒压膨胀阀; 恒压膨胀活门constant pressure valve 恒压阀contact surface of valve seat 阀座接触面control air valve 控制空气阀control valve actuator 阀控传动机构control valve bracket 控制阀托架control valve breather 控制阀通气孔control valve bush 控制阀衬套control valve cap 控制阀盖control valve dial plate 控制阀刻度板control valve for fluids 流体控制阀control valve gland 操纵阀压盖control valve of copying device 仿形装置控制阀control valve of moderator level 慢化剂液位调节阀control valve operating lever 控制阀操作杆control valve piston rod 控制阀活塞杆control valve plug 控制阀塞control valve spring 控制阀簧control valve 控制阀; 控制管; 操纵阀; 调节阀controller pilot valve 控制器导阀controlling valve 控制阀conversion valve 转换阀; 转向阀convex head valve 凸形气门头coplanar-grid valve 共面栅极管copying valve 仿形阀Corliss valve gear 柯立斯摆动阀装置Corliss valve 柯立斯摆动阀corner valve 角阀coronary valve 冠状瓣corrugated tube valve 波纹管阀counterbalance valve 反平衡阀; 背压阀coupled valve 联结阀coupling valve 联结阀crack valve 瓣阀cranked tire valve 轮胎气嘴cross flow valve tray 横流式浮阀塔盘cross(over) valve 转换阀crossover gasoline valve 重叠的汽油阀; 重叠汽油阀crossover valve 交换阀culvert valve 船闸充水阀门cup valve 杯形阀; 钟形阀cushion valve 缓冲阀cut slide valve 膨胀滑阀cut-off slide valve 断流滑阀cut-off valve 截止阀; 关闭阀; 断流阀; 断流闸cutoff valve 停汽阀cycling solenoid valve 周期电磁阀; 周期工作的电磁阀cylinder and valve for power chuck 动力卡盘用缸及阀cylinder valve 汽缸阀cylindrical valve 柱形阀cylindrically balanced valve 柱形平衡阀Ddamper valve 减振阀dark-tint valve 深色彩色电视管dash valve 冲击阀dashpot check valve 缓冲单向阀DC Deck #1 Air Chamber snuff water/steam DC甲板#1气室吸用水/汽DC Deck #1 Meal Chamber snuff water/steam DC甲板#1吸水/吸汽DC Header drip leg DC联箱滴油器DC Snuff Steam/water main isolation valve #2 DC吸汽/水主截止阀#2。

阀门缩写术语汇总

阀门缩写术语汇总1 AARH Arithmetic Average Roughness Height 算术平均粗糙度高度2 AGSS Angular Seating Surface 角支持面3 AMB Ambient 环境4 ANSI American National Standards Institute 美国国家标准协会5 AO Adjustable Opening 可调式开6 API American Petroleum Institute 美国石油协会7 AS Alloy Steel 合金钢8 ASB Asbestos 石棉9 ASBR Asbestos Rubber 石棉橡胶10 ASME American Society Of Mechanical Engineers 美国机械工程师学会11 ASTM American Society Of Testing Materials 美国材料及试验学会12 AV Angle Valve 角阀13 AWWA American Water Works Association 美国自来水厂协会14 BV Ball Valve 球阀15 BB Bolted Bonnet 螺栓连接阀盖16 BBE Bevel Both Ends 两端坡口端17 BC Bolted Cover 螺栓连接阀帽18 BE Bevel End 坡口端19 BLD Blind Flange 盲法兰（法兰盖）20 BLS Bellows Sealing 波纹管密封21 BFW Boiler Feed Water 锅炉给水22 BG Bolted Gland 螺栓连接填料压盖23 BLE Bevel Large End 大端坡口端24 BLK Blank 插板（盲板）25 BS British Standard 英国标准26 BFV Butterfly Valve 蝶阀27 BTV Breathing Valve 呼吸阀28 BW Butt Welded 对焊29 C Carbon / Carbon Content 碳/碳含量30 CA Corrosion Allowance 腐蚀裕量31 CV Check Valve 止回阀32 CI Cast Iron 铸铁33 CL COMM. Class 等级34 CODE Commodity Code 商品代码35 CON Concentric 同心36 CPL Coupling 管箍37 CR Chloroprene Rubber 氯丁橡胶38 CS Carbon Steel 碳钢39 DE S-Bolt Double End Stud Bolt 双头螺柱40 DN Nominal Diameter 公称直径DR Drip Ring 排污环DSAW Double Side Arc Welding 双面埋弧焊DI Ductile Iron 球墨铸铁DV Diaphragm Valve 隔膜阀EB Extended Bonnet 延长阀盖ECC Eccentric 偏心EFW Electrical Fusion Welding 电熔焊EL Elbow 弯头ENR Engineering Standard 工程标准EPDM Ethylene-Propylene-Diene Monomer 三元乙丙橡胶ERW Electrical Resistance Weld 电阻焊FCPL Full Coupling 双承口管箍凹面/大凹面（密封面）FE Flat Face 全平面（密封面）FG Flexible Graphite 柔性石墨FLB Floating Ball 浮动式球阀FLG Flange 法兰FNPT 60°Female NPT Threads60°NPT 内螺纹FP Full Port 全通径FRP Fiberglass-Reinforced Plastics 玻璃纤维增加塑料（玻璃钢）FT Full Threaded Stud Bolt 全螺纹螺柱GSK Gasket 垫片GALV Galvanized 镀锌GBP Stainless Steel Wire & Flexible Graphite Braided Packing 不锈钢丝和柔性石墨纺织填料GBPR Stainless Steel Wire & Flexible Graphite Braided Packing+Flexible Graphite Packing Ring 不锈钢丝和柔性石墨纺织填料＋柔性石墨填料环GLV Globe Valve 截止阀GMG Grooved Metal Gasket 齿形金属垫片GO Gear Operation 齿轮操作GR Grade 级别GRAF Graphite 石墨GV Gate Valve 闸阀HAS-C Hastelloy-C 哈斯合金-CHCPL Half Coupling 单承口管箍HEX Hexagon 六角HHN Heavy Hexagonal Nut 重型六角螺母HF Hardening Face 表面硬化HFW High Frequency Weld 高频焊HPS High Pressure Service 高压介质HW Hand Wheel 手轮ID Inside Diameter 内径IR Inner Ring 内环ISO International Organization For Standardization 国际标准组织IT Impact Test 冲击试验JS Jack Screw 顶丝螺纹LAT Lateral Tee 斜三通LB Pound 磅LF Female Face / Large Female 凹面/大凹面（密封面）LG Large Groove 大槽面（密封面）LGS Longitudinal Seam 纵向焊缝LJ Lap Joint 松套连接LM Male Face / Large Male 凸面/大凸面（密封面）LM/LF Large Male Face/ Large Female Face 大凸面/大凹面（密封面）LN Lined 衬里LP Low Pressure 低压LR Long Radius 长半径LT Large Tongue 大榫面（密封面）LT/LG Large Tongue And Large Groove 大榫面和大槽面（密封面）LTS Low Temperature System 低温系统LTCS Low Temperature Carbon Steel 低温碳钢LUG Lug Type 凸耳型MAX Maximum 最大MEG Metallic Envelope Gasket 金属包覆垫片MFR Manufacturer 制造商MH Metallic Hose 金属软管MI Malleable Iron 可锻铸铁MIN Minimum 最小MNPT 60。

阀门种类术语

Magnetism Forle Pumps磁力泵)_[e}&B?s
Manual Oil Pumps Valves手摇油泵(阀)A^6(i+:__p
Meter Needle Type Globe Valves仪表针形截止阀_,_4_r<,}Z
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Stem Mut阀杆螺母v_____ge_6
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Wafer Type Butterfly Valves with Rubber Itning对夹式衬胶蝶阀k_8_ CTVi=
Waste Valves排污箱(阀)cbA!d_h+__
Quick Draining Valves快速排污阀m5_vR_320z
Restrictor Valves过流阀(或节流阀)] z_nX&iOY
Safety Valves安全阀_C y_]SC/
Screw Pumps螺杆泵_6Pb_D_pt4
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阀门术语名词解释

Kv —所需阀门设计流通能力（m3/h）；
Q —阀门设计流量（m3/h）；
—阀门设计压降（kPa）；
Kvs —阀门最大流通能力（m3/h）；
Kvr —系统最小流量时阀门流通能力（m3/h）。

PN是公称压力，Norminal Pressure 。

过去PN后面的数字是指kg/cm2，PN25即25kg/cm2，新标准规定PN的单位为MPa，所以你说的PN25应标为PN2.5。

1kg/cm2=0.9807bar(巴）=14.224lb/in2(psi)。

磅是重量单位，平常口语中称压力为多少磅，实际指的是lb/in2（磅/吋2）
死区：
实际指给出小信号时流量没有明显的变化
摩擦力是造成死区的主要原因（阀杆，填料）
A摩擦力
B 空程
几种阀门特性曲线
1 具有线性流量特征，常常用在液位控制和需要恒定增益的流体控制场合
2 具有等百分比流量特性，常常用在压力控制场合，大部分的压降由系统本身吸收只有相对小部分由控制阀承担的场合，以及预期有高度变化的压力降情况的场合。

大部分的实际情况下入口压力随着流量增加而减小，等百分比的特性是适合的，由于这个原因，等百分比成为最常见的阀门特性。

3具有快开流量特性，常常用在开/关场合，也可以用在许多被推荐用线性特性阀门的相同场合，（因为在达到70%流量前它是线性的）。