阀门的英文标号及解释
阀门专业术语中英文对照
阀门专业术语中英文对照1.缩写词和代号1.1 法兰结构形式及密封面代号BL---Blind Flange法兰盖LF/SE---Lapped Joint Flange对焊环松套法兰SO---Slip-On Welding Flange带颈平焊兰SW---Socket Welding Flange承插焊法兰Th---Thread Flange螺纹法兰WN---Welding Neck Flange带颈对焊法兰FF---All Flat Face全平面RF---Raised Face突面FM---Female Face凹面M---Male Face凸面T---Tongue Face榫面G---Groove Face槽面RJ---Ring Joint环连接面1.2 常用缩写词 `13Cr + STL---13Cr Trim with Stellited Seat DWD---Split Wedge Disc楔形双闸板MFR'S---Manufacturer's Standard 制造厂标准RWD---Resilient Wedge Disc弹性闸板13Cr阀芯带STL阀座"ENP---Electroless Nickel Plating 镍磷硼合金镀层NBR---Nitrile-butadiene Ruber丁腈橡胶Sch.No.---Schedule Number管表号Bana-N丁钠橡胶FE---Flanged End法兰连接端NPS---Nominal Pipe Size 管子公称尺寸（英制）STL---Stellited硬质合金（钴－铬－钨合金）BB---Bolted Bonnet螺栓连接的阀盖FLG---Flange法兰NPT---National Pipe Taper Thread 60°锥管螺纹SWD---Solid Wedge Disc楔形单闸板BC---Bolted Cap螺栓连接的阀帽FS---Forged Steel锻钢NRS---Non-Rising Stem暗杆SW----Socket Weld承插焊BN---Bayonet 卡套连接FWD---Flexible Wedge Disc 挠性楔形闸板OS---Outside Screw外螺纹TB---Thread Bonnet螺纹阀盖BRZ---Bronze青铜GALV---Galvanized 镀锌OS&Y---Outside Screw with Yoke外螺纹带支架TE---Thread End螺纹端BW---Butt Weld对焊连接HEX—六角头（螺栓）PTFE---Polytetrafluoroethylene聚四氟乙烯TC---Thread Cap 螺纹阀帽CI---Cast Iron铸铁HF---Hard Face硬表面RTFE---Reinforced PTFE增强PTFEWB---Welded Bonnet焊接阀盖CS---Carbon Steel碳钢HW---Handlewheel手轮缩写说明BE坡口BW对焊BL法兰盖BC.SWING螺栓阀盖旋启式BB.OS&Y螺栓阀盖外螺纹及轭式BC.LIFT螺栓阀盖升降式Dual-plate双蝶板FB.L.OP.全通径手工操作FB.GEAR OP.全通径齿轮操作FF全平面FL法兰F锻件GV镀锌HF硬质合金堆焊LJ活套法兰L翻边短节短规格LL翻边短节长规格MFR'S.ST'd制造商标准NPT螺纹(60O)PE平口PTFE聚四氟乙烯RPTFE增强聚四氟乙烯RF突面STR过滤器SM无缝STL硬质合金SW承插SO平焊Sch管道壁厚标号SB.ISRS螺纹阀盖内螺纹明杆ISNS内螺纹暗杆WL焊接WN带颈对焊WFR对夹Y2半硬不锈钢焊管专业名称中英文对照（一）锅炉热交换器用不锈钢钢管：stainless steel tube for boiler，heat – exchanger 材质：grade外径：OD焊接方式：welding method包装方式：packing标准：standard壁厚：wt产品应用：application捆包木箱包装：bundle or wooden case规格：specification薄壁不锈钢水管：light gauge stainless steel water pipes食品卫生不锈钢管：stainless steel sanitary tubes开卷 uncoiling活塞 loop成型 forming焊接 welding内外焊缝整平 outside inside weld bead rolling预矫正 precalibration感应热处理：induction heat treating定径矫直 sizing straightening涡流检测 eddy current test喷码 marking切断 cutting水压检查 hydrostatic test水下气压测试 under water air pressure testX射线检查 X ray inspection酸洗 pickling最终检查 final inspection发运 shipping光亮退火 bright annealing尺寸检测 dimention examination表面质量 surface examination液压试验 hydrostatic test气压测试 pneumatic test硬度测试 harness test金相组织测试分析 metallographic examination晶间腐蚀测试 intergranular corrosion test机械性能测试 mechanical property test拉伸试验 tension test压扁试验 flattering testASTM 标准下不锈钢焊管A249 关于奥氏体广泛用于热交换器，锅炉，过热器，冷凝器的焊管A269 一般用途用无缝和焊接的奥氏体不锈钢管制品标准A270 奥氏体铁素体无缝管卫生管A554 机械用焊管ASTM命名方法及扩充 (以ASTM A249为例):其中在ASTM标准下，分别有以A.B.C为首字母A：ferrous material 亚铁含铁材料黑色金属材料B：non—ferrous materials 不含铁材料有色金属材料C: cementitious materials 胶结材料ASTM A249 在A248 出版之后发展，分配可以用数字，在A25.0出现之前没有实际意义。
美标阀门型号说明
1.4阀门及小型设备代号解释1.4.1闸阀（GATE VALVE）、截止阀（GLOBE VALVE）止回阀（CHECK VALVE）、针型阀（NEEDLE GLOBE VALVE） － / 特殊代码（3位）见表1.4.1-8阀芯材质，见表1.4.1－7阀体材质，见表1.4.1－6连接型式，见表1.4.1－5接管壁厚，见表1.2.1－2*传动机构，见表1.4.1－4结构型式，见表1.4.1－3压力等级，见表1.4.1－2阀门类别，见表1.4.1－1 注*：只有“连接型式”中为BW时才有此项注：每个阀门采用什么标准由“结构型式”确定。
注：←每个阀门选用何种材料的垫片和螺栓、螺母由“阀体材料”确定。
↑对CL900.1500.2500三个等级的阀门，一般采用压力密封阀盖，此时“阀盖垫片”和“阀盖螺栓”项缺省。
→等级1a、2a、3a、4a、5a适用于JB标准阀门。
注：←如果阀门的结构型式为“2”、“8”和“9”，即阀盖为压力密封阀盖，则该表中的“阀盖垫片材料”和“阀盖螺栓材料”栏缺省。
↑如果阀门的结构型式为“5”，则该表中的“阀杆填料”栏缺省。
表1.4.1－8，特殊代码1.4.2球阀（BALL VALVE）特殊代码（3位）见表1.4.1-8阀芯材质，见表1.4.2－2阀体材质，见表1.4.1－6连接型式，见表1.4.1－5接管壁厚，见表1.2.1－2*传动机构，见表1.4.1－4结构型式，见表1.4.2－1压力等级，见表1.4.1－2阀门类别：球阀/BALL VALVE，代号－Q1.4.3 旋塞阀(PLUG VALVE)阀芯材质，见表1.4.3－2阀体材质，见表1.4.1－6连接型式，见表1.4.1－5接管壁厚，见表1.2.1－2*传动机构，见表1.4.1－4结构型式，见表1.4.3－1压力等级，见表1.4.1－2阀门类别：旋塞阀/PLUG VALVE，代号－P1.4.4 蝶阀(BUTTERFLY VALVE)阀芯材质，见表1.4.4－2阀体材质，见表1.4.1－6连接型式，见表1.4.1－5接管壁厚，见表1.2.1－2*传动机构，见表1.4.1－4结构型式，见表1.4.4－1压力等级，见表1.4.1－2阀门类别：蝶阀/BUTTERFLY VALVE，代号－D1.4.5 疏水阀(STEAM TRAP VALVE)阀芯材质，见表1.4.5－2阀体材质，见表1.4.1－6连接型式，见表1.4.1－5结构型式，见表1.4.5－1压力等级，见表1.4.1－2阀门类别：疏水阀/STEAM TRAP VALVE，代号－S1.4.6 过滤器(STRAINER)阀体材质，见表1.2.1－3连接型式，见表1.4.1－5接管壁厚，见表1.2.1－2*结构型式，见表1.4.6－1压力等级，见表1.3.1－2阀门类别：过滤器(STRAINER)，代号－T阀芯材质一般为304。
(完整版)阀门专业术语中英文对照
1.缩写词和代号1.1 法兰结构形式及密封面代号BL---Blind Flange 法兰盖LF/SE---Lapped Joint Flange 对焊环松套法兰SO---Slip-On Welding Flange 带颈平焊兰SW---Socket Welding Flange 承插焊法兰Th---Thread Flange 螺纹法兰WN---Welding Neck Flange 带颈对焊法兰FF---All Flat Face 全平面RF---Raised Face 突面FM---Female Face 凹面M---Male Face 凸面T---Tongue Face 榫面G---Groove Face 槽面RJ---Ring Joint 环连接面1.2 常用缩写词`13Cr + STL---13Cr Trim with Stellited Seat DWD---Split Wedge Disc 楔形双闸板MFR'S---Manufacturer's Standard 制造厂标准RWD---Resilient Wedge Disc 弹性闸板13Cr阀芯带STL阀座"ENP---Electroless Nickel Plating 镍磷硼合金镀层NBR---Nitrile-butadiene Ruber 丁腈橡胶Sch.No.---Schedule Number 管表号Bana-N 丁钠橡胶FE---Flanged End 法兰连接端NPS---Nominal Pipe Size 管子公称尺寸（英制）STL---Stellited 硬质合金（钴－铬－钨合金） BB---Bolted Bonnet 螺栓连接的阀盖FLG---Flange 法兰NPT---National Pipe Taper Thread 60°锥管螺纹SWD---Solid Wedge Disc 楔形单闸板BC---Bolted Cap 螺栓连接的阀帽FS---Forged Steel 锻钢NRS---Non-Rising Stem 暗杆SW----Socket Weld 承插焊BN---Bayonet 卡套连接FWD---Flexible Wedge Disc 挠性楔形闸板OS---Outside Screw 外螺纹TB---Thread Bonnet 螺纹阀盖BRZ---Bronze 青铜GALV---Galvanized 镀锌OS&Y---Outside Screw with Yoke 外螺纹带支架TE---Thread End 螺纹端BW---Butt Weld 对焊连接HEX—六角头（螺栓）PTFE---Polytetrafluoroethylene 聚四氟乙烯TC---Thread Cap 螺纹阀帽CI---Cast Iron 铸铁HF---Hard Face 硬表面RTFE---Reinforced PTFE 增强PTFEWB---Welded Bonnet 焊接阀盖CS---Carbon Steel 碳钢HW---Handlewheel 手轮缩写说明BE 坡口BW 对焊BL 法兰盖BC.SWING 螺栓阀盖旋启式BB.OS&Y 螺栓阀盖外螺纹及轭式BC.LIFT 螺栓阀盖升降式Dual-plate 双蝶板FB.L.OP. 全通径手工操作FB.GEAR OP. 全通径齿轮操作FF 全平面FL 法兰F 锻件GV 镀锌HF 硬质合金堆焊LJ 活套法兰L 翻边短节短规格LL 翻边短节长规格MFR'S.ST'd 制造商标准NPT 螺纹(60O)PE 平口PTFE 聚四氟乙烯RPTFE 增强聚四氟乙烯RF 突面STR 过滤器SM 无缝STL 硬质合金SW 承插SO 平焊Sch 管道壁厚标号SB.ISRS 螺纹阀盖内螺纹明杆ISNS 内螺纹暗杆WL 焊接WN 带颈对焊WFR 对夹Y2 半硬不锈钢焊管专业名称中英文对照（一）锅炉热交换器用不锈钢钢管：stainless steel tube for boiler，heat – exchanger 材质：grade外径：OD焊接方式：welding method包装方式：packing标准：standard壁厚：wt产品应用：application捆包木箱包装：bundle or wooden case规格：specification薄壁不锈钢水管：light gauge stainless steel water pipes食品卫生不锈钢管：stainless steel sanitary tubes开卷uncoiling活塞loop成型forming焊接welding内外焊缝整平outside inside weld bead rolling预矫正precalibration感应热处理：induction heat treating定径矫直sizing straightening涡流检测eddy current test喷码marking切断cutting水压检查hydrostatic test水下气压测试under water air pressure testX射线检查X ray inspection酸洗pickling最终检查final inspection发运shipping光亮退火bright annealing尺寸检测dimention examination表面质量surface examination液压试验hydrostatic test气压测试pneumatic test硬度测试harness test金相组织测试分析metallographic examination晶间腐蚀测试intergranular corrosion test机械性能测试mechanical property test拉伸试验tension test压扁试验flattering testASTM 标准下不锈钢焊管A249 关于奥氏体广泛用于热交换器，锅炉，过热器，冷凝器的焊管A269 一般用途用无缝和焊接的奥氏体不锈钢管制品标准A270 奥氏体铁素体无缝管卫生管A554 机械用焊管ASTM命名方法及扩充(以ASTM A249为例):其中在ASTM标准下，分别有以A.B.C为首字母A：ferrous material 亚铁含铁材料黑色金属材料B：non—ferrous materials 不含铁材料有色金属材料C: cementitious materials 胶结材料ASTM A249 在A248 出版之后发展，分配可以用数字，在A25.0出现之前没有实际意义。
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
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！。
阀门中英文缩写词
缩写词阀门规格书中所用的缩写词解释如下：1、阀门型式BC：球型止回阀FB：全孔HL：升降式ISRS：内螺纹升杆OSY：外螺纹带支架PRSB：压力自紧密封阀盖PRSC：压力自紧密封阀帽RB：缩孔SWG：旋启式止回阀OFFSET：偏心BI两偏心：（BI-ECC）TRI三偏心：（TRI-ECC）S-OUT 1：一个排放口S-OUT 2：两个排放口2、端部连接BITE：咬合连接BW：对焊连接FF：全平面WFR/RF：无法兰夹嵌型LF：大凹面LG：大槽面LM：大凸面LT：大榫面SW：承插焊RF：突面RJ：金属环连接FNPT：60°内锥管螺纹3、结构BB：螺栓连接的阀盖BC：螺栓连接的阀帽FLEXIBLE：弹性阀盘INT：整体阀座LB：加长阀盖LOOSE：松套阀盘NB：无阀盖NL： NON-LUBRICATED （SLEEVED）PB ：压力密封阀盖PC：压力密封阀帽REN：可拆换阀座SC：螺纹连接的阀帽SB：螺纹连接的阀盖SE：侧装式SOLID：钢性阀盘STDB：标准阀盘STRA：直通（STRAIGHT WAY）TILT DISC：倾斜式阀盘UB：活接头阀盖WB：焊接阀盖4、材料13Cr ：1Cr13 或2Cr13CI：灰铸铁DI：球墨铸铁MI：可锻铸铁STL：钨铬钴合金堆焊表面C-TEF ：碳纤维填充聚四氟乙烯G-TEF：玻璃纤维填充聚四氟乙烯R-TEF：增强聚四氟乙烯PTFE：聚四氟乙烯Graf：柔性石墨NBR：丁腈橡胶EPDM：乙烯-丙烯二亚甲基5、其他AMB：常温ATM：大气压MFR STD：制造厂标准TEMP.：温度。
常用阀门缩写代号
常用阀门缩写代号1. 材质：C.S 铸造碳钢; C.I 铸铁; SS 不锈钢。
2.结构特征：2.1. 代号含义B.B—螺栓连接阀盖；T.B—螺纹连接阀盖；BC:螺栓连接阀盖.OS&Y—明杆支架外螺纹型; BG:栓联压盖;LF—升降式阀瓣；SW—旋启式阀瓣; SP—弹簧推拉式阀瓣；TA:蝶板可调,双偏心,球面密封; TC: :蝶板可调,三偏心,球面密封;PSB—压力自紧密封阀盖；DS—园盘式;W.B—焊接阀盖。
FB:全通径; RB:缩径. LB:加长阀盖BB-BG-OS&Y—螺栓连接阀盖,螺栓连接压盖,明杆支架型.PS-COVER SWING:压力密封阀盖,旋启式.2.2.缩写含义(含英文):BB Bolted Bonnet 栓接阀帽(圆弧顶)BC Bolted Cap 栓接阀帽(平顶)FB Full Bore 通孔FF Flat Face 全平面FMF Female Face 凹面FLG Flange 法兰ISNS Inside Screw andNon-rising Stem 内螺纹暗杆ISRS Inside Screw andRising Stem 内螺纹明杆O.S & Y Outside Screwand York 外螺纹共轭式PB Pressure Self-sealBonnet 压力自紧密封压盖RB Reducing Bore 缩孔RF Raise Face 突面RF(A) 法兰密封面：密纹水线Ra6.3~12.5 微米用于非金属平垫片RJ Ring Joint 环连接面RS Rising Stem 明杆STL Stellite Alloy 司太立合金SW Socket-welding 承插焊SB Screwed Bonnet 螺纹阀帽(圆弧顶)SC Screwed Cap 螺纹阀帽(平顶)Th Thread 螺纹Rc 55°圆锥内螺纹FM Female flange face凹面法兰M Male flange face 凸面法兰3.法兰密封面型式：RF—凸台光滑面; FE—凹面; RJ—环连接面；FM—凹凸面;FF—全平面.4.端连接型式：BW—对焊连接; SW—承插焊连接；THR—内螺纹连接;SW/THR:一端承插焊连接/另一端内螺纹连接;WPL：—端焊接,另一端丝堵.TE:螺纹端.SCh:管级号;XXS:加厚管.5.垫片：COAG—低碳钢芯片—柔性石墨复合垫；COKG—不锈钢芯片—柔性石墨复合垫；SWKG—不锈钢芯片—柔性石墨缠绕垫；OVK9—304椭园垫; OV A2—10#椭园垫;OCA2—10#八角形垫；OCK9—304八角形垫.GRAF:柔性石墨.注:1. 1).阀杆应为锻件材料.2). 用于CN:1和4至8A的上密封座(密封面),其最低HB250.3).表示“未作规定”.2. HF表示“硬质敷焊材料”,用CoCr或NiCr焊接合金,使用NiCr时组合编号添加后缀A.3. 不应使用13Cr易切削钢.4. 对CN1,配对密封面之间至少要有不少于布氏50度的硬度差.5. 当两种材料之间被一条斜线分割开时,这表示两种单独的材料,一种用于阀体密封面,另一种用于闸板密封面,没有暗示那种材料优先适用于那个零件。
阀门英文单词缩写（指南）
阀门中英文对照英文Ecc Reducer Con Reducer BE BW BL 中文译名偏心异径管同心异径管坡口对焊英文PTFE 中文译名聚四氟乙烯英文中文译名PIPE 管,导管,输送管Fittings：配件,附件Flanges：法兰Gaskets：垫片,垫圈;接合垫法兰盖SM STL SW SO Sch 无缝硬质合金Instruments：阀门Miscellaneous components：其它配件BB.OS&Y 螺栓阀盖外螺纹及轭式BC.LIFT Dual-plate FB.L.OP. FB.GEAR OP. FF FL F GV HF LJ L LL MFR'S.ST'd NPT PE 螺栓阀盖升降式双蝶板全通径手工操作全通径齿轮操作全平面WL WN WFR Y2 承插erection materials：安装材料平焊管道壁厚标号bolts:螺栓SO――带颈平焊法兰WN――带颈对焊法兰PL――板式平焊法兰RF――密封面形式代号，密封面形式为“突面法兰锻件镀锌硬质合金堆焊带颈对焊对夹半硬GATE VALVE：闸阀P 管子Pipe EL 弯头Elbow ELL 长半径弯头Long radius elbow 活套法兰LSAW 直缝埋弧焊电熔焊ELS 短半径弯头Short radius elbow 翻边短节短规格EFW SMLS 无缝LSAW 直缝埋弧焊管MEL 斜接弯头（虾米腰弯头）Mitre elbow 翻边短节长规格REL 异径弯头Reducing elbow 制造商标准螺纹(60O) 平口T 三通Tee LT 斜三通Lateral tee CR 同心异径管接头（同心大小头）Concentric reducer ER 偏心异径管接头（偏心大小头）Eccentric reducer5 HCPL 单头管箍Half coupling4 UN 活接头Union5 NIP 短节Pipe nipple or straight nipple PL 管堵（丝堵）Plug PLG 法兰Flange RCPL 异径管箍Reducing coupling HC 软管接头Hose coupler! SNIP 异径短节Swaged nipple BLK 盲板Blank RP 补强板Reinforcing pad CPL 管箍Coupling FCPL 双头管箍Full coupling0 BU 内外螺纹接头Bushing SE 翻边短节Stub end CP 管帽（封头）Cap SB 8 字盲板Spectacle blind SOF 平焊法兰Slip-on flange0RPTFE 增强聚四氟乙烯RF STR 突面过滤器BC.SWING 螺栓阀盖旋启式SB.ISRS 螺纹阀盖内螺纹明杆I 内螺纹暗杆焊接SSAW 螺旋缝埋弧焊RT 异径三通Reducing tee R 异径管接头（大小头）Reducer1 iSWF 承插焊法兰Socket-welding flange8 LJ 松套法兰Lapped joint flange FSF 法兰密封面Flange scaling face/ F MFF 凹凸面Male ａnd female face) RJ 环连接面Ring joint face GF 槽面Groove face AG 石棉垫片Asbestos gasket SMG 半金属垫片Semimetallic gasket MG 金属垫片Metallic gasket6 OCR 八角形金属环垫Octagonal ring gasket IR/OR 内外定位环Inner ring ａnd outer ring B 螺栓Bolt& NU 螺母Nut SWSR 弹簧垫圈Spring washer BUV 蝶阀Butterfly valve7 CV 调节阀Control valve ST 蒸汽疏水阀Steam trap BV 呼吸阀Breather valve6 SPR 气液分离器Separator FA 阻火器Flame arrester$ SRT T 型过滤器T-type strainer SIL 消声器Silencer DF 排液漏斗Drain funnel MO 混合孔板Mixing orifice INS 隔热Thermal insulation P 防烫伤隔热Personnel protection insulation4 EST 蒸汽外伴?External steam tracing ET 电伴热Electric tracing CAS 铸钢Cast steel! SS 不锈钢Stainless steel WNF 对焊法兰Welding neck flange REDF 异径法兰Reducing flange& FF 全平面Flat face) LF 凹面Female face TG 榫槽面Tongue ａnd groove face G 垫片Gasket+ RG 橡胶垫片Rubber gasket TEG 聚四氟乙烯包复垫片PTFE envelope gasket FMG 金属平垫片Flat metallic gasket SMSG 齿形金属垫片Solid metal serrated gasket IR 内定位环Inner ring SB 螺柱Stud bolt TB 花蓝螺母Turnbuckle GLV 截止阀Globe valve BAV 球阀Ball valve SV 安全阀Safety valve PRV 泄压阀Pressur relief valve NV 针形阀Needle valve# SGV 插板阀SR 过滤器Strainer$ SRB 桶式过滤器Bucket type strainer SG 视镜Slight glass( LM 管道混合器Line mixer RD 爆破片（爆破膜）Rupture disk& H 保温Hot insulation T&I 伴热Tracing ａnd insulation IST 蒸汽内伴热Internal steam tracing M 金属材料Metallic material FS 锻钢Forged steel AUSTSS 奥氏体不锈钢Austenitic?T 螺纹法兰Threaded flange6 BF 法兰盖（日法兰）Blind flange" RF 凸台面Raised face LM 凸面Male face TF 榫面Tongue face NMG 非金属垫片Non-metallic gasket SWG 缠绕式垫片Spiral wound gasket, MJG 金属包垫片Meta-jacket gasket LER 透镜式金属环垫Lens ring gasket OVR 椭圆形金属环垫Oval ring gakset OR 外定位环Outer ring4 WSR 垫圈Washer GV 闸阀Gate valv。
各种阀门符号、定义、中英文对照
各种阀门符号、定义、中英文对照各种阀门的定义和中英文对照1.自动阀门 Automatic valve依靠介质本身的能力而自行动作的阀门2 驱动阀门 Actuated valve借助手动、电力、液压或气压来操纵的阀门3. 闸阀 Gate valve slide valve启闭件（闸板）由阀杆带动，沿阀座密封面做升降运动的阀门4.平行式闸阀 Parallel gate valveparallel slide valve闸板的两侧密封面相互平行的闸阀5.楔式闸阀 Wedge gate valve闸板的两侧密封面成楔状的闸阀5.升降杆式闸阀 Outside screw stem rising through handwheel type gate valve阀杆做升降运动，其传动螺纹在体腔外部的闸阀6.旋转杆式闸阀 Inside screw nonrising stem type gate valve阀杆作旋转运动其传动螺纹在体腔内部的闸阀7.快速启闭闸阀 Quick open-and-close gate valve阀杆既作旋转又作升降运动的闸阀8.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9.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的平板闸阀只能用作管路上的启闭装臵10.蝶阀 Butterfly valve启闭件(蝶板)绕固定轴旋转的阀门11.中线蝶阀 Center line-type butterfly valve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12.单偏心蝶阀 Single-eccentric center butterfly vale蝶板的回转中心(即阀门轴中心)位于阀体的中心线上且与蝶板密封面形成一个尺寸偏臵的蝶阀13.双偏心蝶阀 Double-eccentric center butterfly 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臵并与阀体中心线形成另一个尺寸偏臵的蝶阀14.三偏心蝶阀 Three-eccentric center butterfly valve蝶板的回转中心(即阀门轴中心)与蝶板密封面形成一个尺寸偏臵并与阀体中心线形成另一个尺寸偏臵;阀体密封面中心线与阀座中心线(即阀体中心线)形成一个角偏臵的阀门15.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16.球阀 Ball valve启闭件(球体)绕垂直于通路的轴线旋转的阀门17.浮动球阀 Float ball valve球体不带有固定轴的球阀18.固定球球阀 Fixed ball valve球体带有固定轴的球阀19.弹性球球阀 Flexible ball valve球体上开有弹性糟的球阀20.旋塞阀 Cock plug启闭件(塞子)绕其轴线旋转的阀门21.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22.填料式旋塞阀 Cland packing plug valve采用填料密封的旋塞阀23.自闭式旋塞阀 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24.油封式旋塞阀 Lubricated plug valve采用油脂密封的旋塞阀25.旋柱阀 Cock plug启闭件(圆柱形塞子)绕其轴线旋转的阀门26.挡板阀 Baffler valve启闭件(挡板)在阀座密封面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27.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28.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29.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30.直通式截止阀 Globe valve介质的进出口两个通道在同一方向上呈180°的截止阀31.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32.三角截止阀 Three way stop valve具有三个通道的截止阀33.直流式截止阀 Oblique type globe valve阀杆和通道成一定角度的截止阀34.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;把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35.针形截止阀 Needle globe valve阀座孔的尺寸比公称通径小的截止阀36.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37.勾形阀瓣节流阀 Trench type disc throttle valve常用于深冷装臵中的膨胀阀38.窗形阀瓣节流阀 Window type disc throttle valve适用于公称通径较大的节流阀39.塞形阀瓣节流阀 Plug disc throttle valve适用于中.小口径的节流阀40.止回阀 Check valveNon-reture valve启闭件(阀瓣)靠介质作用力自动阻止介质逆流的阀门41.旋启式止回阀 Swing check valve阀瓣绕体腔内固定轴作旋转运动的止回阀42.单瓣旋启式止回阀 Single disc swing check valve只有一个阀瓣的旋启式止回阀43.多瓣旋启式止回阀 Multi-disc swing check valve具有二个以上阀瓣的旋启式止回阀44.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45.底阀 Foot valve安装在泵吸入管端以保证吸入管内被水充满的止回阀46.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47.弹簧载荷环形阀瓣升降式止回阀 Spring-loaded annular disc lift check 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48.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49.蝶式止回阀 Butterfly swing check valve形状与蝶瓣相似起阀瓣绕固定轴(无摇杆)作旋转运动的止回阀50.管道式止回阀 Line check valve阀瓣沿着阀体中心线滑动的止回阀.该阀体积小重量轻加工工艺性好但流阻系数比旋启式止回阀略大51.空排止回阀 No-load running check valve这是一种特殊用途的止回阀用于锅炉给水泵的出口以防止介质倒流及起空排作用52.缓闭止回阀 Dashpot check valve在旋启式止回阀或升降式止回阀上设臵缓冲装臵形成缓闭止回阀这种止回阀能有效地防止水击53.隔膜式止回阀 Diaphragm type check valve该阀是止回阀的一种新的结构形成尽管它的使用受到温度和压力等的限制但其防止水击压力比传统的旋启式止回阀小得多54.锥形隔膜式止回阀 Tapered diaphragm type check valve该阀对夹安装在管道两法兰之间其关闭速度极为迅速55.环形编织隔膜式止回阀Annular woven diaphragm type check valve该阀采用了褶皱的环状橡胶隔膜关闭速度极快但其使用范围通常受压差(p〈1MPa)和温度(t〈70°C)的限制56.球形止回阀 Ball check valve胶球(单球与多球)在介质作用下在球罩内沿阀体中心线方向作来回短行程滚动以实现其开启和关闭动作57.安全阀 Safety valve一种自动阀门它不借助任何外力而是利用介质本身的力来排出额定数量的流体以防止系统内压力超过预定的安全值当压力恢复正常后阀门再行关闭并阻止介质继续流出58.重锤式安全阀 Weighted safety valve用杠杆和重锤来平衡阀瓣压力的止回阀.这种结构只能用在固定设备上其重锤的重量一般不应超过60kg59.弹簧式安全阀 Spring type safety valve利用压缩弹簧的力来平衡阀瓣的压力并使其密封的安全阀.这类安全阀的弹簧作用力一般不应超过20000N60.脉冲式安全阀 Pulse type safety valve该阀把主阀和辅阀设计在一起通过辅阀的脉冲作用带动主阀动作这种结构通常用于大口径.大排量及高压系统61.微启式安全阀 Low lift safety valve阀瓣开启高度为阀座喉径的1/40~1/20的安全阀62.全启式安全阀 Fall lift safety valve阀瓣开启高度等于或大于阀座喉径的1/4的安全阀63.全封闭式安全阀 All sealed bonnet tgpe safety valve开启排放时介质不会向外界泄漏而是全部通过排泄管排放掉.这种结构适用于易燃.易爆.有毒介质64.半封闭式安全阀 Half sealed bonnet type safety valve开启排放时介质一部分通过排泄管排掉而另一部分从阀盖与阀杆的配合处向外泄漏.这种结构适用与一般的蒸气和对环境无污染的介质65.敞开式安全阀 Exposed type safety valve开启排放时介质直接由阀瓣上方排放这种安全阀适用于对环境污染无要求的场合66.直接载荷式安全阀 Direct loaded safdty valve直接用机械载荷如重锤.杠杆重锤或弹簧来克服由阀瓣下介质压力所产生作用力的安全阀67.带辅助装臵的安全阀 Assisted safety valve该安全阀借助一个动力辅助装臵可以在低于正常的开启压力下开启.即使辅助装臵失灵此类阀门应仍能满足标准的要求68.带补充载荷的安全阀 Supplementary loaded safety valve该安全阀在其进口处压力达到开启压力前始终保持有一增强密封的附加力.该附加力(补充载荷)可由外来的能源提供而在安全阀达到开启压力时应可靠的释放.其大小应这样设定即假定该附加力未释放时安全阀仍能在进口压力不超过国家法规规定的开启压力百分数的前提下达到额定排量69.先导式安全阀 Pilot operated safety valve一种依靠导阀来驱动或控制的安全阀.该导阀本身应是符合标准要求的直接载荷式安全阀70.杠杆式安全阀 Lever and weight loaded safety valve利用杠杆将作用力传递到阀瓣上的安全阀71.波纹管平衡式安全阀 Bellows seal balance safety valve利用波纹管平衡背压的作用以保持开启压力不变的安全阀72.双联弹簧式安全阀 Duplex safety valve将两个弹簧式安全阀并联具有同一进口的安全阀组73.减压阀 Pressure reducing valve通过启闭件的节流将介质压力降低并利用介质本身能量使阀后的压力自动满足预定要求的阀门74.活塞式减压阀 Piston reducing vakve采用活塞作传感元件带动阀瓣运动的减压阀75.薄膜式减压阀 Diaphragm reducing valve采用薄膜作传感元件带动阀瓣运动的减压阀76.气包式减压阀 Air bag type reducing valve依靠阀后介质进入气包内的压力来平衡阀的压力的减压阀77.弹簧薄膜式减压阀 Spring diaphragm reducing valve采用弹簧和薄膜作传感件来带动阀瓣升降运动的减压阀78.波纹管式减压阀 Bellows seal reducing valve采用波纹管机构来带动阀瓣升降运动的减压阀79.杠杆式减压阀 Lever reducing calve采用杠杆机构来带动阀瓣升降运动的减压阀80.定值减压阀 Fixed pressure reducing valve出口压力保持定值的减压阀81.定比减压阀 Proportionging pressure reducing valve出口压力与进口压力或某个参考压力保持一定比例的减压阀82.定差减压阀 Fixed differential reducing valve出口压力与进口压力或某个参考压力保持一定压力差的减压阀83. 直接作用式减压阀 Direct-acting reducing valve利用出口压力变化直接控制阀瓣运动的减压阀84.先导式减压阀 Pilot-operated reducing valve由主阀和导阀组成出口压力变化通过放大控制主阀动作的减压阀85.先导式减压阀主阀 Main valve在先导式减压阀中受导阀控制对流通介质起调控作用的阀86.先导式减压阀导阀 Pilot valve在先导式减压阀中起控制主阀动作的前臵阀87.正向作用式减压阀 Direct accing reduding valve进口介质对阀瓣的作用力与阀瓣升起方向一致的减压阀88.反向作用式减压阀 Reverse acting reducing valve进口介质对阀瓣的作用力与筏瓣升起方向相反的减压阀89.卸荷式减压阀 Balanced reducing valve进口介质对阀瓣的作用力接近或达到平衡的减压阀90.蒸汽疏水阀 Steam trap自动排放凝结水并阻止蒸汽泄漏的阀门91.机械型蒸汽疏水阀 Mechanical steam trap由凝结水位变化驱动启闭件使其完成阻汽排水动作的疏水阀92.浮球式疏水阀 Ball float steam trap利用在凝结水中浮动的空心球带动启闭件动作的疏水阀93.自由浮球式蒸汽疏水阀 Free-ball float steam trap由壳体内凝结水的液位变化导致启闭件(自由浮球)的开关动作.该阀能够排饱和水且能连续排放凝结水94.杠杆浮球式蒸汽疏水阀 Lever-ball float steam trap由壳体内凝结水的液位变化导致启闭件(杠杆浮球)的开关动作.该阀杠杆机构的特点是可以扩大浮力因此可以用于超大排量的场合95.自由半浮球式蒸汽疏水阀 Free-semi-ball float steam trap采用能自由活动的半球形浮子(自由半浮球)浮子本身具有阀瓣的机能是没有铰链.杠杆及连杠机构即能开闭阀口的结构也是结构最简单的蒸汽疏水阀96.敞口向下浮子式蒸汽疏水阀 Inverted bucket steam trap其浮子的开口向下由浮子内凝结水的液位变化导致启闭件的开关动作.该阀多数不把阀瓣直接固定在浮子上而是采用杠杆机构以扩大浮力97.敞口向上浮子式蒸汽疏水阀 Open bucket force steam trap该阀又称为浮桶式蒸汽疏水阀是利用在凝结水中的浮桶带动启闭件动作的蒸汽疏水阀98.热静力型蒸汽疏水阀 Hot-statical force steam trap由凝结水温变化驱动启闭件使其完成阻汽排水动作的疏水阀99.波纹管式蒸汽疏水阀 Bellows seal steam trap该阀是在蛇形管容器内即在波纹管内封入沸点低.易挥发的液体作为感温元件.在波纹管上固定着阀瓣随着温度变化波纹管产生伸缩而启闭的疏水阀100.膜盒式蒸汽疏水阀 Membrane-box steam trap该阀属蒸汽压力式由凝结水的压力与可变形元件内挥发性液体的蒸汽压力之间的不平衡来驱动启闭件的动作该阀不会产生气堵101.双金属片式蒸汽疏水阀 Bimetal elements steam trap利用双金属片受热变形带动启闭件动作的蒸汽疏水阀.该阀不会发生闭塞现象102.热动力型蒸汽疏水阀 Hot-motive force steam trap由凝结水动态特性的变化驱动启闭件使其完成阻汽排水动作的疏水阀103 圆盘式蒸汽疏水阀 Dise steam teap利用蒸汽和凝结水的不同热力性质及其静压和动压的变化使阀片动作的蒸汽疏水阀104.脉冲式蒸汽疏水阀 Impulse steam trap利用蒸汽在两级节流中的二次蒸发导致蒸汽和凝结水的压力变化而使启闭件动作的蒸汽疏水阀105.迷宫或孔板式蒸汽疏水阀 Orifice steam trap该类形式的蒸汽疏水阀是由节流孔控制凝结水的排放量并使热凝结水变化而减少蒸汽的流出106.隔膜阀 Diaphragm valve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开的阀门107.截止式隔膜阀 Globe diaphragm valve阀体与截止阀阀体形状相似的隔膜阀108.屋脊式隔膜阀 Weir diaphragm valve阀体流道中以屋脊形结构与隔膜构成密封副的隔膜阀109.榨板式隔膜阀 Wedge diaphragm valve闸瓣与楔式闸阀的单闸板形状相似的隔膜阀110.多用阀 Multipurpose valve具有多种用途的阀门111.截止止回阀 Serew-down stop check valve一种可以起截止和止回两种作用的阀门该阀适用于安装位臵受到限制的场合112.截止止回节流阀Serew-down stop check and throttle valve一种可起截止.止回.节流作用的三用阀.该阀大量使用在油井并注水装臵上113.截止止回安全阀 Serew-down stop check and safety valve 一种起截止.止回.安全作用的三用阀114.止回球阀Check-ball valve 一种可以做止回和球阀的两用阀门阀门图形符号。
(完整版)阀门专业术语中英文对照
1.缩写词和代号1.1 法兰结构形式及密封面代号BL---Blind Flange 法兰盖LF/SE---Lapped Joint Flange 对焊环松套法兰SO---Slip-On Welding Flange 带颈平焊兰SW---Socket Welding Flange 承插焊法兰Th---Thread Flange 螺纹法兰WN---Welding Neck Flange 带颈对焊法兰FF---All Flat Face 全平面RF---Raised Face 突面FM---Female Face 凹面M---Male Face 凸面T---Tongue Face 榫面G---Groove Face 槽面RJ---Ring Joint 环连接面1.2 常用缩写词`13Cr + STL---13Cr Trim with Stellited Seat DWD---Split Wedge Disc 楔形双闸板MFR'S---Manufacturer's Standard 制造厂标准RWD---Resilient Wedge Disc 弹性闸板13Cr阀芯带STL阀座"ENP---Electroless Nickel Plating 镍磷硼合金镀层NBR---Nitrile-butadiene Ruber 丁腈橡胶Sch.No.---Schedule Number 管表号Bana-N 丁钠橡胶FE---Flanged End 法兰连接端NPS---Nominal Pipe Size 管子公称尺寸（英制）STL---Stellited 硬质合金（钴－铬－钨合金） BB---Bolted Bonnet 螺栓连接的阀盖FLG---Flange 法兰NPT---National Pipe Taper Thread 60°锥管螺纹SWD---Solid Wedge Disc 楔形单闸板BC---Bolted Cap 螺栓连接的阀帽FS---Forged Steel 锻钢NRS---Non-Rising Stem 暗杆SW----Socket Weld 承插焊BN---Bayonet 卡套连接FWD---Flexible Wedge Disc 挠性楔形闸板OS---Outside Screw 外螺纹TB---Thread Bonnet 螺纹阀盖BRZ---Bronze 青铜GALV---Galvanized 镀锌OS&Y---Outside Screw with Yoke 外螺纹带支架TE---Thread End 螺纹端BW---Butt Weld 对焊连接HEX—六角头（螺栓）PTFE---Polytetrafluoroethylene 聚四氟乙烯TC---Thread Cap 螺纹阀帽CI---Cast Iron 铸铁HF---Hard Face 硬表面RTFE---Reinforced PTFE 增强PTFEWB---Welded Bonnet 焊接阀盖CS---Carbon Steel 碳钢HW---Handlewheel 手轮缩写说明BE 坡口BW 对焊BL 法兰盖BC.SWING 螺栓阀盖旋启式BB.OS&Y 螺栓阀盖外螺纹及轭式BC.LIFT 螺栓阀盖升降式Dual-plate 双蝶板FB.L.OP. 全通径手工操作FB.GEAR OP. 全通径齿轮操作FF 全平面FL 法兰F 锻件GV 镀锌HF 硬质合金堆焊LJ 活套法兰L 翻边短节短规格LL 翻边短节长规格MFR'S.ST'd 制造商标准NPT 螺纹(60O)PE 平口PTFE 聚四氟乙烯RPTFE 增强聚四氟乙烯RF 突面STR 过滤器SM 无缝STL 硬质合金SW 承插SO 平焊Sch 管道壁厚标号SB.ISRS 螺纹阀盖内螺纹明杆ISNS 内螺纹暗杆WL 焊接WN 带颈对焊WFR 对夹Y2 半硬不锈钢焊管专业名称中英文对照（一）锅炉热交换器用不锈钢钢管：stainless steel tube for boiler，heat – exchanger 材质：grade外径：OD焊接方式：welding method包装方式：packing标准：standard壁厚：wt产品应用：application捆包木箱包装：bundle or wooden case规格：specification薄壁不锈钢水管：light gauge stainless steel water pipes食品卫生不锈钢管：stainless steel sanitary tubes开卷uncoiling活塞loop成型forming焊接welding内外焊缝整平outside inside weld bead rolling预矫正precalibration感应热处理：induction heat treating定径矫直sizing straightening涡流检测eddy current test喷码marking切断cutting水压检查hydrostatic test水下气压测试under water air pressure testX射线检查X ray inspection酸洗pickling最终检查final inspection发运shipping光亮退火bright annealing尺寸检测dimention examination表面质量surface examination液压试验hydrostatic test气压测试pneumatic test硬度测试harness test金相组织测试分析metallographic examination晶间腐蚀测试intergranular corrosion test机械性能测试mechanical property test拉伸试验tension test压扁试验flattering testASTM 标准下不锈钢焊管A249 关于奥氏体广泛用于热交换器，锅炉，过热器，冷凝器的焊管A269 一般用途用无缝和焊接的奥氏体不锈钢管制品标准A270 奥氏体铁素体无缝管卫生管A554 机械用焊管ASTM命名方法及扩充(以ASTM A249为例):其中在ASTM标准下，分别有以A.B.C为首字母A：ferrous material 亚铁含铁材料黑色金属材料B：non—ferrous materials 不含铁材料有色金属材料C: cementitious materials 胶结材料ASTM A249 在A248 出版之后发展，分配可以用数字，在A25.0出现之前没有实际意义。
阀门对照表
8
0
8
X
P-BUUTWELD PISTON SPECIAL DESIGNATORS
注释 2MPa 5MPa 11MPa 800API 15MPa 26MPa 42MPa 普通 酸 腐蚀 低温（-30-46℃） 低温酸性环境（-30-46℃） 低温腐蚀（-30-46℃） 蒸 低温(-101℃以上) 低温(-184℃以上) 不锈钢体/ 凸面法兰(手轮或手杆) 凸面法兰(齿轮传动) 环槽面法兰(手轮或手杆) 环槽面法兰(齿轮传动) 对焊(手轮或手杆) 对焊(齿轮传动) 承插焊 一端承插焊一端丝扣 丝扣 一端法兰一端丝扣 凸面旋启式 凸面倾斜式 凸面升降式 环槽旋启式 环槽倾斜式 环槽升降式 承插焊(水平流向) 承插焊(垂直流向) 螺纹连接(水平流向) 螺纹连接(垂直流向) 对焊旋启式 对焊倾斜式
对焊升降式 特殊符号
设备中阀门代号含义
阀门代号 编号代码含义 1-150磅 3-300磅 6-600磅 8-800磅 ANSI RATING 美国国标压力等级 9-900磅 15-1500磅 25-2500磅 60-6000磅 0-STANDARD 1-SOUR 2-CORROSIVE 3-LOW TEMPERATURE（-30-46℃） 4-LOW TEMP.SOUR（-30-46℃） VALVE TRIM 5-LOW TEMP.CORROSIVE（-30-46℃） 阀门内部构件 6-STEAM SERVICE 7-CRYOGENIC ABOVE-150° F 8-CRYOGENIC ABOVE-300° F 9-STAINLESS STEEL BODY W/CORROSIVE TRIM 0-RAISED FACE(HAND WHEEL OR LEVER) 1-RAISED FACE(GEAR OPERATOR) 2-RING JOINT(HAND WHEEL OR LEVER) 3-RING JOINT(GEAR OPERATOR) 闸阀 4-BUTTWELD(HAND WHEEL OR LEVER) 截止阀 5-BUTTWELD(GEAR OPERATOR) 球阀 6-SOCKET WELD 蝶阀 7-SOCKET WELD× THREADED 8-THREADED 9-FLANGED× THREADED 10END CONNECTION 0-RAISED FACE SWING S端面连接型 1-RAISED FACE TILT DISK 式 2-RAISED FACE PISTON 3-RING JOINT SWING 4-RING JOINT TILT DISK 5-RING JOINT PISTON 止回阀 6-SOCKET WELD（HORIZ.FLOW) 7-SOCKET WELD(VERT.FLOW) 8-THREADED(HORIZ.FLOW) 9-THREADED(VERT.FLOW) S-BUTTWELD SWING T-BTUTWELD TILT DISK 编号含义
阀门英文单词缩写
阀门中英文对照英文中文译名英文中文译名英文中文译名Ecc Reducer 偏心异径管PTFE 聚四氟乙烯PIPE管,导管,输送管Con Reducer 同心异径管RPTFE 增强聚四氟乙烯Fittings：配件,附件BE 坡口RF 突面Flanges：法兰BW 对焊STR 过滤器Gaskets：垫片,垫圈;接合垫BL 法兰盖SM 无缝Instruments：阀门BC.SWING 螺栓阀盖旋启式STL 硬质合金Miscellaneouscomponents：其它配件BB.OS&Y 螺栓阀盖外螺纹及轭式SW 承插erection materials：安装材料BC.LIFT 螺栓阀盖升降式SO 平焊bolts:螺栓Dual-plate 双蝶板Sch 管道壁厚标号SO——带颈平焊法兰FB.L.OP. 全通径手工操作SB.ISRS 螺纹阀盖内螺纹明杆WN——带颈对焊法兰FB.GEAR OP. 全通径齿轮操作I 内螺纹暗杆PL——板式平焊法兰FF 全平面WL 焊接RF——密封面形式代号，密封面形式为“突面FL 法兰WN 带颈对焊GATEVALVE：闸阀F 锻件WFR 对夹P 管子PipeGV 镀锌Y2 半硬EL 弯头ElbowHF 硬质合金堆焊SSAW 螺旋缝埋弧焊ELL 长半径弯头Longradius elbow LJ 活套法兰LSAW 直缝埋弧焊ELS 短半径弯头Shortradius elbowL 翻边短节短规格EFW 电熔焊MEL 斜接弯头（虾米腰弯头）Mitre elbowLL 翻边短节长规格SMLS无缝REL 异径弯头ReducingelbowMFR'S.ST'd 制造商标准LSAW 直缝埋弧焊管T 三通Tee NPT 螺纹(60O) RT 异径三通Reducing tee LT 斜三通Lateral tee PE 平口R 异径管接头（大小头）Reducer1 i CR 同心异径管接头（同心大小头）ConcentricreducerER 偏心异径管接头（偏心大小头）Eccentricreducer5CPL 管箍Coupling FCPL 双头管箍Fullcoupling0HCPL 单头管箍Half coupling4RCPL 异径管箍Reducing coupling BU 内外螺纹接头Bushing UN 活接头Union5HC 软管接头Hose coupler!SE 翻边短节Stub end NIP 短节Pipe nipple or straight nipple SNIP 异径短节Swaged nipple CP 管帽（封头）Cap PL 管堵（丝堵）Plug BLK 盲板Blank SB 8字盲板Spectacleblind PLG 法兰Flange RP 补强板Reinforcing pad SOF 平焊法兰Slip-onflange0SWF 承插焊法兰Socket-welding flange8WNF 对焊法兰Welding neck flange T 螺纹法兰Threadedflange6 LJ 松套法兰Lapped joint flange REDF 异径法兰Reducing flange&BF 法兰盖（日法兰）Blindflange"FSF 法兰密封面Flange scaling face/ F FF 全平面Flat face)RF 凸台面Raised face MFF 凹凸面Male ａnd female face)LF 凹面Female face LM 凸面Male face RJ 环连接面Ring joint face TG 榫槽面Tongue ａnd groove face TF 榫面Tongue face GF 槽面Groove face G 垫片Gasket+NMG 非金属垫片Non-metallic gasket AG 石棉垫片Asbestos gasket RG 橡胶垫片Rubber gasket SWG 缠绕式垫片Spiralwound gasket,SMG 半金属垫片Semimetallic gasket TEG 聚四氟乙烯包复垫片PTFE envelopegasket MJG 金属包垫片Meta-jacket gasketMG 金属垫片Metallic gasket6FMG 金属平垫片Flat metallic gasket LER 透镜式金属环垫Lensring gasketOCR 八角形金属环垫Octagonal ring gasket SMSG 齿形金属垫片Solid metal serratedgasket OVR 椭圆形金属环垫Oval ring gaksetIR/OR 内外定位环Inner ring ａnd outer ring IR 内定位环Inner ring OR 外定位环Outer ring4B 螺栓Bolt&SB 螺柱Stud bolt WSR 垫圈WasherNU 螺母Nut TB 花蓝螺母Turnbuckle GV 闸阀Gate valve SWSR 弹簧垫圈Spring washer GLV 截止阀Globe valve CHV 止回阀Check valve BUV 蝶阀Butterfly valve7BAV 球阀Ball valve PV 旋塞阀Plug valve（cock）CV 调节阀Control valve SV 安全阀Safety valve RV 减压阀Pressurereducing valve4 ST 蒸汽疏水阀Steam trap PRV 泄压阀Pressur relief valve AV 角阀BV 呼吸阀Breather valve6NV 针形阀Needle valve#DV 隔膜阀SPR 气液分离器Separator SGV 插板阀TWV 三通阀FA 阻火器Flame arrester$SR 过滤器Strainer$SRY Y型过滤器Y-typestrainer9 SRT T型过滤器T-type strainer SRB 桶式过滤器Bucket type strainer TSR 临时过滤器Temporary strainer5 SIL 消声器Silencer SG 视镜Slight glass(SC 取样冷却器Samplecooler DF 排液漏斗Drain funnel LM 管道混合器Line mixer RO 限流孔板Restrictionorifice MO 混合孔板Mixing orifice RD 爆破片（爆破膜）Rupture disk&EJ 补偿器Expansion joint INS 隔热Thermal insulation H 保温Hot insulation C 保冷Cold insulation, X P 防烫伤隔热Personnel protectioninsulation4T&I 伴热Tracing ａnd insulation管道伴热（冷）Tracing"EST 蒸汽外伴热External steam tracing IST 蒸汽内伴热Internal steam tracing SJT 蒸汽夹套伴热Steam-jacket tracing ET 电伴热Electric tracing M 金属材料Metallic material CS 碳钢Carbon steel CAS 铸钢Cast steel!FS 锻钢Forged steel AS 合金钢Alloy steel$ SS 不锈钢Stainless steel AUSTSS 奥氏体不锈钢Austenitic CI 铸铁Cast ironstainless-steel4MI 可锻铸铁Malleable iron DI 球墨铸铁Ductile iron AL 铝Aluminum BRS 黄铜Brass BRZ 青铜Bronze1CU 紫铜Copper LAS 低合金钢Low alloy steel FLAS 低合金锻钢Forged low alloy steel4CLAS 低合金铸钢Castlow alloy steel+ THK 壁厚Thickness SCH 表号Schedule number STD 标准Standard XS 加强Extra strong XXS 特强Double extra strong E 东East&CN 建北Construction north W 西West S 南South N 北North H 水平Horizontal+V 竖直、铅直、直立Vertical GRD 地坪Ground UG 地下Underground%BL 装置边界线Batterylimit lineESEW 事故沐浴洗眼器Emergency showerａnd eye washer HS 软管站Hose station ML 接续分界线MatchlinePS 管道支架（管架）Piping support PR 管桥Pipe rack8STRU 构架（构筑物）Structure2 L BLDG 建筑物Building PD 清扫设施Purge device PT 池Pit SHLT 棚Shelter4COFF 围堰Cofferdam FL 楼板FloorPF 平台Plateform0EL 标高Elevation BOP 管底Bottom of pipe COP 管中心Center of pipe TOP 管顶Top of pipe FOB 底平Flat on bottom FOT 顶平Flat on top CL（屯）中心线Center line TL 切线Tangent lineSYM 对称的Symmetrical BOS 支架底Bottom of support TOS 支架顶Top ofsupport CL 净距（净空）Clearance I CTC 中心至中心Center to center CTF 中心至面Center toface CTE 中心至端部Center to end ETE 端到端End to end.FEF 法兰端面Flange ａnd face& FTF 面到面Face to face D 直径Diameter ID 内径Inside diameter OD 外径Outside diameter DN 公称直径Nominal diameter! Y DIM 尺寸Dimension MAX 最大Maximum MIN 最小Minimum%AVG 平均Average APP 约、近似Approximate7PT.EL 点标高Point elevation PFD 工艺流程图Processflow diagramPID 管道和仪表流程图Piping & instrumentdiagramCOD 接续图Continued on drawing DTL 详图Datail)SPDWG（ISODWG）管段图Spool drawing （each line isometric drawing）DWGNO 图号Drawing number DWGI 所在图号DrawingidentificationLOW 材料表List of material, v MTO 汇料Material take-off APPX 附录Appendix6JOB. No. 工号Job Number BEDD 基础工程设计数据Basicengineering design data REV. No. 修改号RecisionnumberREF DWG 参考图Reference drawing DEDD 详细工程设计数据Detailengineering design data ;SC 采样接口Sample connectionAUT 自动Automatic ML 手动Manual control CHOP 链条操作Chainoperated!CSC 铅封关Car seal close CSO 铅封开Car seal open LC 锁闭Lock closedLO 锁开Lock open6NC 正常关Normally close NO 正常开Normallyopen6 ATM 大气压Atmosphere( {PN 公称压力Nominal pressure A 绝压G 表压（T）温度Temperature（P）压力Pressure' .W 焊接Welding AW 电弧焊Arc welding GSAW 气体保护电弧焊Gas shielded-acr welding EFW 电熔焊Elecric fusion welding ERW 电阻焊Electric Resistance welding GW 气焊Gas welding LW 搭接焊Lap welding BW 对焊Butt welding TW 定位焊Tack welding SW 承插焊Socket welding CW 连续焊Continuous welding SEW 密封焊Seal welding SFG 堆焊Surfacing FW 现场焊接Field welding HT 热处理Heattreatment' PH 预热Preheating SR 应力消除Stress relief*PWHT 焊后热处理Postweld heat treatmentEIT 检查、探伤和实验Examination, inspection& testing VE 外观检查Visual examination UI （UT）超声探伤Ultrasonic inspection（test）RI （RT）射线探伤Radiographic inspection（test）MPI （MT）磁粉探伤Magnetic particleinspection （test）LPI （PT）液体渗透检验Liquid penterant inspection（test）HADT 硬度实验Hardness testing HYDT 水压实验Hydraulic testing PNET 气压实验Pneumatic testing 焊条Covered electrode WW 焊丝Welding wire ASSY 装配、组合Assembly2F 现场Field F/F 现场制造Field faricated. @SF 现场决定Suit in field,CSP 冷紧Cold spring BCT 螺栓冷紧Bolt cold tightening BHY 螺栓热紧Bolt hottightening CO 清洗口Clean out ANNY 退火Annealed0PE 平端面Plain end BE 坡口端Belelled end THR 螺纹Thread3HB 布氏硬度Brinnelhardness RC 洛氏硬度FDN 基础Foundation REF 参考Reference INF 信息（资料）Information REV 修改Revision SEQ 序号（顺序）SequenceW/E 设备带来With equipment W/I 仪表带来With instrument CM 色标Colour mark+ CA 腐蚀裕度Corrosion allowance8UTL 公用系统Utility UC 公用工程接头Utilityconnection( QTY 数量Quantity WT 重量Weight7MHR 工时Man hour BC 螺栓分布圆Bolt circle3HP 高点High point+LP 低点Low point SUC 吸入（口）Suction DIS 排出（口）Discharge SO 蒸气吹扫（口）SteamoutNPT 美国标准锥管螺纹National standardtaper pipe thread NPS 美国标准直管螺纹National standardstraight pipe threadDR 排液DrainVT 放气Vent, ^RTG （压力）等级Rating CL 等级Class SMLS 无缝Seamless90°ELBOW,BW,20#,SMLS,LR,GB/T8163,SH/T3408,GrⅠ,Sch4090度弯头，对焊，20#碳钢材质，无缝，制造标准GB/T8163 ，验收标准SH/T3408，质量等级1级，SCH40是ASME壁厚表示方式三通1 1/2"*3/4" SW SCH80 20 GB/T14383(I)是什么意思异径三通 1 1/2"*3/4" SW(承插焊) SCH80(厚度，查询可得知具体厚度) 20（材质，20#碳钢）GB/T14383(I)（标准号）其中GALV和LR 代表什么意思？" SWAGE NIPPLE 90 ELBOW 20# GALV SMLS GB/T8163,LR BW:SH3408 SCH80中PBE:MSS SP-95 是什么意思？20# GB8163 PBE:MSS SP-95 SCH80其中红颜色的字SPIRAL WOUND GASKET CL150 RF ,4.5MM, 304+GRAF ,344 INNERRING,CS OUT RING: SH3407母代表什么意思？20＃GB/T699 SW 平底形40T025/01 SCH160 中的红颜色的字母代表什么意思？35CRMOA,SH3404 其中红颜色的字母代表什么意思？螺柱/螺母STUD BOLT WITH 2 HEAVY NUTS,35CRMOA/以上表示的字母可以在哪里查到啊GALV英文为galvanized是镀锌的意思，一般是仪表风管线和水管线。
阀门英语及缩写.
阀门英语及缩写.（一）阀门产品种类术语-valve英汉互译阀门valve通用阀门General valve球阀Ball valve槽车球阀Tank Lorry Ball ValvesCQ螺纹球阀CQ Thread Ball Valves法兰球阀Flange Ball Valves衬里球阀Lining Ball Valves闸阀Gate valve楔式闸阀Wedge Gate Valves法兰闸阀Flange Gate Valves排渣闸阀Scum Gate Valves薄型闸阀Thin Gate Valves水封闸阀Water Seal Gate Valves电动楔式闸阀Electric Actuated Wedge Gate Valve平板闸阀Flat Gate Valve单闸板平板闸阀Single Disc Flat Gate ValvesElectric Double Disk Parallel Gate Valves电动平行式双闸板闸阀Double Disc Flat Gate Valves 双闸板平板闸阀Double Disk Parallel Gate Valves平行式双闸板闸阀截止阀Globe valveAngle Globe valves 角式截止阀Angle Type Globe Valves 门角式截止阀Electric Actuated Stop Valves 电动截止阀Flange Globe Valves 法兰截止阀Lining Globe Valves衬里截止阀Oblique Stop Valves 直流式截止阀Plunger Globe Valves 柱塞截止阀Magnetic Co-operate Globe Valves磁耦合截止阀止回阀Check valve旋启式止回阀Swing Check Valves对夹式止回阀Wafer Check Valves蝶式缓冲止回阀Butterfly Type Non-slam Check蝶式缓冲止回阀Butterfly Type Non-slam Check升降式止回阀Lift Check Valves衬里止回阀Lining Check Valves微阻缓闭止回阀Tiny Drag Slow Shut Check Valves立式止回阀Vertical Lift Check Valves蝶阀Butterfly Valve对夹蝶板阀Wafer plate valves衬里碟阀Lining Butterfly Valves蜗轮传动蝶阀Butterfly Valves with Gear ActuatorWafer Type Butterfly Valves with Rubber Itning对夹式衬胶蝶阀调节阀Control Valve电站阀Power Station ValveHigh 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节流阀Throttle valveAngle Throttle Valves 角式节流阀隔膜阀diaphragm valve旋塞阀plug valve安全阀safety valve管道安全阀Piping Safety Valves回转阀rotary valve减压阀pressure reducing valve减速阀Deceleration valves泄压阀Decompression valves蒸汽疏水阀Automatic steam trap valve组合阀Combination valves气动阀门pneumatic valve气动阀pneumatic valves气动件Pneumatic component脚踏阀foot operated valve气动气管pneumatic gas tube气动手指pneumatic finger流量控制阀flow control valve机械阀mechanical valve针形阀Pintle valve仪表阀Gauge Valves仪表针形截止阀Meter Needle Type Globe Valves 空气阀门Air valvesAsh 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Blowdown valves 泄料（放空，排污）阀Brake valves 制动阀Buttwelding valves 对焊连接阀Cock 二通气动元件pneumatic components气源处理器air treatment执行元件execute component控制元件control component辅助元件auxiliary component气缸cylinders标准气缸standard cylinders薄型气缸compact cylinder气动接头tube connector气动件pneumatic elementPU管PU tubeCulvert valves 地下管道阀Double Opening Exhaust Valves 双口排气球Drainage valves 排水阀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Hand-operated valves 手动阀Hard Seal Butterfly Valves 金属密封碟阀Hydraulic relay valves 液压继动阀Limit valves 限位阀Lining Cock 衬里二通Lining T-Cock Valves 衬里三通旋塞阀Liquid Indicator 液位计LPG Pipe Fitting 液化气管件Manual Oil Pumps Valves 手摇油泵阀Parallel Slide Valves 浆液阀Plunger valves 柱塞阀Pressure valve 压力（増压）阀Quick Draining Valves 快速排污阀Restrictor Valves 过流阀(或节流阀)电磁阀Solenoid valveSolenoid valves电磁阀Single Opening Exhaust Valves 单口排气球Strainer 过滤器T-Cock 三通Throttle Valves 节流阀Triple (tee) valves 三通阀Two-way valves 二通阀Waste Valves 排污箱(阀)Y Type and Cylinder Filters Y型筒型过滤器（二）阀门装配零部件术语中英对照阀体 body阀体 valve body阀盖 bonnet阀盖衬套 bonnet bush阀盖垫片 bonnet gasket气动配件pneumatic parts阀瓣Disc阀箱 valve box阀箱;阀限位器 valve guard气动元件Pneumatic component气动装置Pneumatic equipment阀座 Seat ring阀座 valve carrier阀座 valve seat(body seat)阀座;阀盘 valve seat电磁阀阀座solenoid valve seat阀座环 seat ring阀座密封嵌条 sealing strip for valve seat阀杆Stem阀杆螺母Yoke bushing Yoke nut阀杆环 stem ring法兰 flange填料 Packing填料垫 Packing seat密封件Sealing圆柱齿轮传动装置 Cylindrical gear actuator 圆锥齿轮传动装置Conical gear actuator挡板 damper导阀 Pilot valve导向套 Valve guide disc guide弹簧座 Spring plateAxis Guide 轴套Ball 球、球芯Ball seat 密封圈Blowdown Sealing Face 启、阀件密封面nut 螺母Screw 螺栓Spring 弹簧Wedge Disc 闸板（三）阀门技术规范英术语对照技术规范Technique norm公称通径Nominal diameter口径 bore公称压力Nominal pressure工作温度Operating temperature工作温度Working temperature工作压差Operating differential pressure工作压力Operating pressure工作压力Working pressure工作背压Operating back pressure关闭压力Lockup pressure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连接槽尺寸Dimension of connecting channel连接尺寸Conncetion cimension连接形式Type of connection流道面积Flow area流道直径Flow diameter流量孔板flow orifice plate流量特性Flow characteristics流量特性偏差Flow characteristics derivation漏汽量Steam loss密封面Sealing face密封试验Seal test密封试验压力Seal test pressure上密封Back seat上密封试验Back seal test适用介质Suitable medium适用温度Suitable temperature无负荷漏汽量No-load steam loss无负荷漏汽率Rate of no-load steam loss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 压力特性Pressure characteristics压力特性偏差Pressure characteristics derivation压力增长系数Pressure increasing ratio有负荷漏汽量Load steam loss有负荷漏汽率Rate of load steam loss主要外形尺寸Prime out-form dimensions主要性能参数Specifeca tion speeification最大过冷度Maximum subcoold temperature最大流量Maximum flow rate最大压差Maximum differential pressure最低工作压力Minimum operating pressure最高背压率Maximum rate of back pressure最高工作背压Maximum operating back pressure最高工作温度Maximum operating temperature最高工作压力Maximum operating pressure最高排水温度Maximum temperature at discharging 最高允许温度Maximum allwable temperature 最高允许压力Maximum allowable pressure最小过冷度Minimum subcooled temperature最小压差Minimum differntial pressure常闭式Normally closed type常开式Normally open type超过压力Overpressure of a safety valve当量计算排量Equivalent calculated capacityApplicable 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,温度,气Wedge 楔式Welding 焊接。
各种液压阀门中英文对照
各种液压阀门中英文对照Globe valve ——截止阀Gate valve ——闸阀Ball valve ——球阀Pneumatic flanged ball valve ——气动法兰球阀Wafer check valve ——对夹式止回阀Electric control valve ——电动调节阀Pressure reducing valve ——压力减小阀Remote-controlled float valve ——遥控浮球阀Double-flange compensatory couplings ——双法兰限位伸缩器Hydraulic control valve ——液压水位控制阀Soft seal gate vale ——软密封闸阀Microresistance slow closing check valve ——微阻缓闭止回阀Worm wafer butterfly valve ——涡轮对夹式蝶阀Flanged telescopic butterfly valve ——法兰伸缩式蝶阀Eletric flange telescopic butterfly valve ——电动法兰伸缩式蝶阀Pipenet eccentric butterfly valve ——管网式偏心蝶阀Electric double-flange eccentric butterfly valve ——点动双法兰偏心蝶阀Hand lever nylon coated etch-proof butterfly valve ——手柄式尼龙覆层防腐蝶阀Hand lever LT butterfly valve ——手柄式单式蝶阀Signal butterfly valve for fire fighting ——消防信号蝶阀Metallic seal wafer butterfly valve ——硬密封对夹式蝶阀系统分类: 仪表传感器 | 用户分类: 无分类 | 来源: 原创。
各类阀门中英文对照
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Tank 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最大过冷度Maximum subcoold temperature 最大流量Maximum flow rate最大压差Maximum differential pressure最低工作压力Minimum operating pressure最高背压率Maximum rate of back pressure最高工作背压Maximum operating back pressure最高工作温度Maximum operating temperature最高工作压力Maximum operating pressure最高排水温度Maximum temperature at discharging 最高允许温度Maximum allwable temperature最高允许压力Maximum allowable pressure最小过冷度Minimum subcooled temperature最小压差Minimum differntial pressure。
阀门中英文对照大全
abdominal valve 腹瓣(雄蝉) absorber valve【信】吸收电子管adjusting valve调整阀, 调节阀admission valve进气阀; 进浆阀agitating valve搅拌桨air valve(空)气阀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 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 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气动阀air-operated reversing valve气动换向阀air-vacuum change-over valve空真转换阀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aligned grid tube栅极中点校直的电子管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amplifying valve (=amplifier valve)放大(电子)管angle valve角阀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 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antisurge valve【航空】防喘振活门application valve作用阀, 控制阀application pilot valve作用导阀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atrio-ventricular valve房室瓣auricular valve心耳瓣auto tyre valve汽车胎的汽门autocontrol valve自动控制阀automatic valve自动阀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 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 valve辅助阀(暖汽调整阀用)auxiliary changeover valve辅助切换阀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 valve平衡阀, 均压阀balance pressure reducing valve平衡减压阀balance slide valve平衡滑阀balanced distribution valve平衡配气阀balanced safety valve平衡式安全阀(可变动背压)ball valve球阀, 弹子阀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-and-lever valve杠杆球阀battery valve电池供电管, 直流管beam deflection valve电子束偏转管射束偏转管beam-power valve电子束功率管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bicuspid valve二尖瓣bigrid valve双栅管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 valve鼓风机阀blower drain valve鼓风机放泄阀blower regulation valve通风调节阀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 valve底阀bottom drain valve底部放泄阀brachial valve腕瓣brake valve制动阀brake application valve制动作用阀brake application magnet valve电磁制动阀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-field valve正栅管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 valve呼吸瓣breathing type safety valve呼吸式安全阀(罐车)bright emitter valve白炽灯丝电子管, 钨丝电子管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 valve蝶形阀butterfly control valve蝶形控制阀butterfly throttle valve蝶形节流阀by-pass valve旁通阀, 辅助阀, 回流阀by-path valve旁通阀, 辅助阀, 回流阀cab turret valve蒸汽塔总汽门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cardiac valve【解】贲门瓣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换向阀, 三通阀changeover 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 valve充气阀, 加载阀, 加液阀charging check valve充气止回阀check valve单向阀, 止回阀, 防逆阀检验阀chimney valve烟道阀choke valve阻风门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 valve柱阀column shut-off valve柱关闭阀column switching valve柱转换阀combination valve组合阀combination sliding and rotary spool valve又移动又旋转的圆柱滑阀combined inlet-outlet valve进出组合阀combined reheat (stop and intercept) valve再热联合汽门, 中压联合汽门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 valve补偿阀compensating air valve补充空气阀, 补偿气阀, 平衡气阀compensation valve平衡阀, 补偿阀compression valve(减振器的)压缩行程阀compression release valve减压阀compressor valve压气机气门concentric valve同心阀condensate valve凝结水阀condenser valve凝汽阀condenser level control valve凝汽器水位调节阀condenser relief valve凝气器安全阀conductor's valve车长阀, 紧急制动阀cone valve锥形阀cone-way valve单向阀conical valve锥形阀conical seat valve锥形座阀constant pressure valve恒压阀constant pressure expansion valve恒压膨胀活门, 恒压膨胀阀control valve控制阀, 调节阀，控制管, 调节管control air valve控制空气阀control air type reducing valve控制空气型减压阀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convex head valve凸形气门头cooled type valve冷却式真空管cooling fan electro-pneumatic valve冷却风扇电空阀coplanar-grid valve共面栅极管(具有两个控制栅的四极管) copying valve(仿形装置的) 仿形阀corner valve角阀coronary valve【解】冠状瓣counterbalance valve背压阀,反平衡阀coupling valve联结阀coupled valve联结阀crab-pot valve捕蟹器式阀crack valve瓣阀cranked tire valve轮胎气嘴cross valve转换阀, 三通阀cross feed valve双向进给阀crossover valve交换阀, 转换阀crossover gasoline valve重叠的汽油阀crystal valve晶体管cup valve杯形阀, 钟形阀cured-in valve硫化在内胎里的气嘴[孔]current regulating valve电流调节阀cushion valve缓冲阀, 弹性阀, 减震阀cushioned channel valve气垫槽阀cut slide valve膨胀滑阀cut-in valve接入阀cut-off valve截止阀, 逆止阀cut-off slide valve断流滑阀cut-out magnetic valve截断电磁阀cycle tube valve循环管阀cycling valve循环阀(安全制动)cycling solenoid valve周期(工作的)电磁阀cylinder valve气缸阀cylinder bypass valve汽缸旁通阀cylinder cock valve汽缸排水操纵阀cylinder drain valve汽缸自动排水阀cylinder relief valve汽缸安全阀cylinder test valve汽缸(积水)试验阀cylindrical valve柱形阀cylindrically balanced valve柱形平衡阀damping valve阻尼阀;阻尼管dark-tint valve深色彩色电视管dead-weight safety valve静载荷保安阀deck valve台阀decompression check valve卸压单向阀deflation valve放气阀deflection valve射束偏转管delivery valve导出阀; 排气阀; 出油阀delivery check valve送油节止阀density control valve调浓阀; 浓度控制阀deriming valve解冻阀detecting valve检波管detector valve检波管diaphragm valve膜板阀, 隔膜阀; 针阀, 给水调整阀diaphragm control valve膜片控制阀diaphragm cut-off valve膜板截断阀differential valve差动阀differential pressure fuel valve压差油阀differential pressure regulating valve差压调节阀differential relay valve差动中继阀differential sliding valve差动滑阀diffuser valve扩散阀diffusing type steam valve扩压式汽阀direct admission valve直接进风阀direct pressure control valve直动式压力控制阀direct-acting valve直动阀direct-acting control valve直接作用控制阀direct-acting solenoid valve直接动作螺管阀direct-mounted valve管式连接阀direction(al) control valve方向控制阀director valve主导活门disc valve片状阀discharge valve排出阀;卸料阀disconnecting valve断流阀, 断开阀, 截止阀disc-type reducing valve盘式减压阀diskvalve盘形阀distributing valve分配阀distributing slide valve分配滑阀distribution valve分配阀diverter valve偏向型元件，分流阀dividing valve分流阀dividing control valve分配控制阀dorsal valve【解】背瓣double valves双阀double branch stop valve双向止流阀double check valve双止回阀, 双单向阀double damper valve双调节阀, 双减振阀double gate valve双闸阀double ported valve双口阀double pressure feed valve双压进给阀double return valve双止回阀, 双回流阀double safety valve双安全阀double seat balanced valve双座平衡阀double seated main stop valve双座式主汽门double sleeve valve双套阀double slide valve双动滑阀double-anode valve双屏极电子管double-beat (drop) valve双座阀, 双支承提升阀, 平衡阀double-beat poppet valve双层提升阀double-face valve双面阀double-faced slide gate valve两面滑门阀double-grid valve双栅管double-heading valve重联阀double-piston valve双活塞阀double-ported slide valve双动滑阀double-purpose valve【电子】双作用管double-ring valve双环阀double-triode valve双三极管drain valve排水阀;泄水阀draw-off valve排水阀;泄水阀drip valve排水阀;泄水阀driver's automatic brake valve司机自动制动阀driver's vacuum brake valve司机真空制动阀drop valve落阀dropping valve降压阀, 减压阀drum valve鼓形阀dual ball check valve双球止逆阀dual-gravity valve【化工】双比重阀dump valve倾泄阀(安全阀)Duner flush valve达式水阀duplex check valve双止回阀duplex release valve复式缓解阀dynamic valve动力阀dynamic brake blending valve动力制动混合阀eccentric valve偏心阀effluent sample valve试样流出阀Eidophor light valve艾多福光阀(电视投影机)electric valve整流管electric control valve电动调节阀electric pneumatic valve电空阀electrically operated valve电动阀electrochemical valve电解阀electrohydraulic valve电-液阀electromagnetic valve电磁阀electromagnetic gas valve电磁气阀electromagnetic light valve电磁(控制)光阀electrometer valve静电计电子管electron valve电子管electronic valve电子管electrooptic light valve电光光阀electropneumatic valve电动气动阀, 电磁气阀electropneumatic carretarder valve车辆减速器的电空阀, 车辆缓行器的电空阀electropneumatic distributing valve电动气动分配阀electropneumatic signal valve信号机电动气动阀electro-pneumatic switch valve转辙机电动气动阀electropneumatic train stop valve列车自动停车电动气动阀emergency valve安全阀，紧急阀emergency application valve紧急作用阀emergency brake valve紧急制动阀, 车长阀emergency breakaway valve紧急断气阀emergency closing valve应急阀emergency pressure increasing valve紧急增压阀emergency pressure reducing valve紧急减压阀emergency relay valve紧急继动阀emergency stop valve危急遮断阀, 紧急止流阀, 主汽门emergency trip valve危急遮断阀, 紧急止流阀, 主汽门emergency trip magnet valve紧急脱钩电磁阀emergency vent valve紧急放风阀empty and load valve空重车转换阀empty wagon safety valve空车安全阀emptying valve泄空阀, 排油阀end valve尾阀end train-pipe valve暖气管端阀engine valve发动机阀, 发动机[汽缸]气门engine brake valve机车制动阀engine compartment drain valve(发动)机舱放泄阀engine stop valve停车阀engine thermostat housing drain valve发动机恒温器壳放泄阀engineer's brake valve司机制动阀equalizing valve平衡阀, 均匀阀, 减压阀equalizing discharge valve均衡放风阀equalizing graduating valve均衡递动阀equalizing piston valve均衡鞲鞴阀equalizing slide valve均衡滑阀equilibrated valve预启阀, 压力平衡阀equilibrium valve平衡阀equilibrium slide valve平衡滑阀, 放泄滑阀equivalent valve等效电子管escape valve排气阀, 安全阀eustachian valve【解】腔静脉瓣, 欧氏瓣excess flow valve流量限制阀excess pressure valve过压阀exhalation valve吸气阀exhaust valve排气阀, 排气门exhaust by-pass valve排气旁通阀exhaust manifold heat valve排气歧管加热阀exhaust steam valve排汽阀exhauster regulating valve真空泵调节阀expansion valve膨胀阀; 安全阀expansion valve with pilot valve导向式自动膨胀阀expansion relief valve膨胀安全阀explosion relief valve防爆安全阀, 安全阀explosive valve爆发活门extra-air valve辅助气阀(附加空气阀)extraction valve抽汽阀extraction check valve抽汽逆止阀extraction control valve抽气调节阀extraction regulating valve抽气调节阀extraction stop valve抽汽截止阀face valve座阀fast valve高速阀, 快关阀feather valve放气阀, 卸载阀, 滑阀feed valve进给阀, 喂阀; 给气阀; 进水阀feed check valve给水止回阀feed stop valve进给安全阀feed-control valve进给控制阀feed-regulating valve进给调节阀, 给水调整阀fermentation valve发酵阀field weakening valve削弱磁场阀field-strengthening valve磁场加强阀filling valve进油阀filling limit valve充量限制阀finger valve(压缩机)单槽阀fire valve灭火阀, 消防阀first amplifier valve第一级放大管fixed differential reducing valve定差减压阀flange type everlasting blow-off valve凸缘式连续放泄阀flanged brass valve凸缘铜阀flap valve片状阀;瓣阀flapper valve(喷嘴)挡板阀, 舌形阀flat valve平面座阀, 配流阀flat seated valve平座阀flat slide valve平滑阀flat-operated relief valve浮筒操纵安全阀flexible tube valve挠性管阀float valve浮阀, 回压阀float control(led) valve (=float controller valve)浮子(控制)阀, 液面调节阀float needle valve浮针阀float-operated relief valve浮球控制安全阀float-switch controlled rotary-spool valve浮动开关控制的旋转滑阀flood(ing) valve溢流阀flop valve瓣阀flow valve流量开关flow diversion valve液流转向阀flow metering valve流量控制阀flow regulating valve节流阀, 减压阀flow-control valve流量控制阀fluid pressure reducing valve液压降低阀fluid-control(led) valve流体控制阀, 液力控制阀flushing valve冲洗阀flush-out valve冲出阀flutter valve翼形阀follower valve随动阀follow-up valve随动阀foot valve脚踩阀;底阀forcing valve增压阀four-electrode valve四极管four way plug valve四通塞阀four-way valve四通阀frame output valve帧信号输出管free discharge valve自由泄流阀free flow valve易流阀free spool valve带浮动阀芯的滑阀frost valve防冻阀fuel valve燃油阀fuel admission valve燃料进入阀fuel control valve燃料控制阀fuel injection valve燃油喷射阀fuel outlet valve放油阀fuel-tank selector valve燃油箱分离阀ga(u)ge cock valve水位旋塞阀gasvalve排气阀gas admittancevalve进气阀gas and gasoline threeway valve煤气与汽油三通阀gas bleed valve泄气阀gas charging valve充气阀(蓄能器)gas check valve闭气阀gas control valve气体调节阀gas escape valve煤气放气阀gas inlet valve进气阀gas linking valve燃气连结阀gas oil solenoid valve气体油料螺管阀gas outlet valve出气阀gas precharge valve充气阀gas sampling valve气体进样阀gas-engine inlet valve煤气机进气阀gas-filled valve充气管gas-filling valve充气阀gasoline valve汽油门gas-tank valve汽油箱汽门gate valve闸式阀, 闸门阀gate gurgle valve泄油阀gate turn valve旋转炉门genital valve生殖瓣gland sealing steam control valve汽封蒸汽调节阀glass valves玻璃阀globe valve球心阀stop valve球心阀globe body valve球形阀globe stop valve球形截流阀governing valve调速阀, 调节阀governor valve调速阀, 调节阀governor magnet valve调速器磁铁阀governor slide valve调节器滑阀governor solenoid valve调速器螺管阀graduating valve调节阀;节制阀; 阶段制动阀greaseless valve无脂密封阀grid valve栅型阀gridironvalve格子阀grid-type extraction valve栅型抽汽阀groove control valve槽式节流阀group valve组合阀, 阀组grout valve灌浆阀guard's valve车长阀, 紧急制动阀, 速动闸门, 事故阀, 停车开关guard's van valve守车制动阀guide(ing) valve导向阀half ball valve半球形阀hand air valve手控气阀hand brake valve手制动阀hand by-pass valve手动旁通阀hand oiler valve注油器手阀hand-operated brake valve手操纵制动阀hand-operated direction valve手动换向阀hanging valve吊阀hard valve高真空电子管, 硬性电子管head valve头阀，顶置阀heat control valve热控制阀, 加热控制阀heat regulating valve热调整阀heart valve【解】心(脏)瓣膜heater shut-off valve(火花塞)加热器断流阀height control valve高度控制阀high power valve大功率管high pressure float valve高压浮球阀high side float valve高压浮球阀high-pressure expansion valve高压膨胀阀high-pressure safety valve高压安全阀[瓣]high-pressure slide valve高压滑阀high-speed needle valve高速针阀high-speed reducing valve高速减压阀high-vacuum valve高真空整流管hinged valve瓣阀hoist cylinder oil relief valve起重机油缸油压安全阀hoist pump check valve起重机油泵止回阀hoist pump control valve起重机油泵操纵阀holding valve闭锁阀, 止回阀, 单向阀hollow-jet needle valve空注针形阀homogenizing valve均质机高压阀horizontal valve水平阀hose valve水带阀门hot water regulating valve水温调整阀hot water stop valve热水止阀hot-blast valve热风阀hot-cathode gas filled valve闸流管hot-water check valve热水止回阀hull valve舷侧阀, 通海阀hydrant valve消防龙头阀hydraulic valve液压阀, 调水活门hydraulic back pressure valve水保险器(焊接)hydraulic control valve液压控制阀hydraulic relay valve液压继动阀hydraulic sequence valve液压顺序阀hydraulic speed setting valve液力定速阀hydraulic-brake operating valve液力制动操纵阀hydraulically balanced valve液压[液力]平衡阀hydraulically operated direction control valve液压操纵的方向控制阀, 液动换向阀hydrodynamic brake valve液力制动阀hydrostatic valve静水压力阀; (鱼雷)水压仪;定深仪idling control valve空转控制阀ileal valve回肠瓣，后肠缢(昆虫)ileocecal valve【解】回盲瓣inching valve微动阀independent brake valve独立制动阀, 单独制动阀independent release valve单独缓解阀induction valve送汽阀; 送水阀inflating valve气门嘴injection valve喷射阀injector steam valve注水器汽阀injector stop valve喷射器断流阀inlet valve进汽阀; 进给阀; 吸油阀, 吸入阀in-line check valve(液压)进油(管路)单向阀，直通单向阀inner valve内瓣input control valve输入调节阀inshot valve跃升阀inside admission valve内进汽汽阀instrument block valve仪表截止阀intake valve进气阀integral check valve内装式单向阀intercept(or) valve再热截流阀; 中压调节阀intercepting valve起动调汽阀(复涨式机车)interior differential needle valve内差式针阀intermediate valve中间阀intermediate discharge valve中间放风阀internal check valve(油罐)内单向阀internal spring safety relief valve内弹簧安全阀internally piloted valve内控阀; 自控阀introduction valve注射阀; 进样阀introduction pneumatic valve进气阀inverted valve止回阀, 逆止阀, 单向阀ionic valve离子管，离子整流器iron body valve铁体阀isolating valve (=isolation valve)隔离阀jacket valve套层阀jet valve喷射阀jet action valve (=jet-pipe valve)射流管阀jockey valve辅助阀, 先开阀jolt knee valve震实膝形阀jump valve回跳阀junction valve连接阀king valve主阀, 总阀kingston valve【船】通海阀; 海水阀landing gear control valve起落架操纵阀latching valve自锁阀leaf valve叶片阀; 簧片阀leak valve漏泄阀leakage steam discharge valve漏气泄放阀level control valve水位调节阀leveling valve测高控制阀;(车辆)高度控制阀lever release valve杠杆放松阀lever safety valve杠杆式安全阀lift valve提升阀; 升举阀light valve光阀limit(ing) valve限制[限位]阀limiter valve限幅电子管line check valve中间止回阀line rupture protection valve管路破坏保护阀line-mounted valve管式连接阀line-output valve行输出管linear action disk valve平板滑阀liquid control valve液体控制阀liquid crystal light valve液晶光阀liquid crystal reflective light valve液晶反射光阀liquid injection valve(冷冻机)液体(致冷剂)喷射阀live steam valve新汽阀load control valve负载控制阀load respondent载荷感应阀load-dividing valve载荷分配阀loaded valve载荷阀local pressure reducing valve局部减压阀lock valve保险阀locking valve锁紧阀locomotive units backward electropneumatic valve机车组后退电空阀low-pressure expansion valve低压膨胀(调节)阀low-pressure float valve低压浮球阀low-water valve低水位阀lubricator steam valve润滑器汽阀lymphatic valve【解】淋巴管瓣magnet valve电磁阀;磁力阀magnetic (cross) valve(电)磁阀magnet-operated oil valve磁铁操纵的油阀main valve主阀main inlet control valve主调节阀;主进汽控制阀main reservoir cut-off valve总风缸遮断阀main slide valve主滑阀main steam valve主蒸汽阀(空气压缩机)main stop valve主停气阀main throttle valve主汽门; 主汽阀maintaining valve保持阀makeshift valve变向活门; 变向阀，转换开关manifold valves多管阀; 歧管阀; 汇流阀manoeuvering valve调节阀; 操纵阀manual valve手控阀manual gas sampling valve手动气体进样阀manual shutoff valve手控断油(停车)开关，手操作断流阀marine safety valve船用安全阀masked valve屏蔽式阀masked inlet valve进给阀master valve总阀; 主阀master cylinder valve主缸阀master cylinder bottom valve主缸底阀master magnet valve主磁力阀master regulating control valve主控调节阀material needle valve(喷枪)涂料针形阀matrix valve矩阵式阀matrix-addressed light-crystal light valve矩阵寻址液晶光阀maximum pressure valve最大压力阀mechanical oil valve机械式油阀membrance valve薄膜阀mercury valve汞(安全)阀mercury pool valve汞弧整流管mercury timing valve水银延时装置mercury-pressure safety valve汞安全阀metal valve金属(电子)管metering valve配量阀;计量阀metering needle valve定量针阀metering pin valve调节针阀mica flap valve云母片截门miniature valve微型管; 小型电子管，微型阀minimum burner pressure valve【航空】燃烧室最小压力活门miter valve锥形阀; 菌形阀; 碟形阀mitre valve锥形阀; 菌形阀; 碟形阀mitral valve二尖瓣mixer valve混频管mixing valve混合阀mixture control valve混合气调节阀modular construction valve积木式阀modulated amplifier valve调制放大器管modulating valve调幅阀modulation valve调制管modulator valve调制管motion valve节气阀motor valve流量自动调节阀motor-driven valve马达传动阀motor-driven control valve电动机拖动控制阀motorised valve电动阀, 带执行机构的阀motorized valve电动阀, 带执行机构的阀motorman's brake valve司机制动阀; 自动制动阀motor-operated valve电动阀mud valve排泥阀; 泥浆泵排出阀muffle safety valve消音器安全阀multichannel conversion valve多路换向阀multi-electrode valve多极管multi-mu valve变μ管multi-plate angle valve复片角阀multiple valve多级管，多级活门multiple discharge valve多通路排气阀multiple ring valve多环阀multiple selector valve多位置换向阀; 多位置配油阀multiple suction valve多通路吸气阀multiple throttle valve复式节流阀multiple-column valve多柱阀multiple-swing check valve多行程止回阀multi-port(ed) valve多口阀; 多通阀multiport selection valve多点选择阀multistage valve多级阀multistep valve多级活门multitandem valve组合阀; 多路阀multi-unit control valve重联控制阀mushroom valve菌形阀muting valve无噪声管needle valve针(形)阀needle-plug valve针阀nodon valve电解铅-铝整流器no-load starting electro-magnetic valve无负荷起动电磁阀no-load starting electro-pneumatic valve空载起动电气阀non return valve止逆阀;单向阀nonbalanced valve不平衡的阀noncentering valve不对中的换向阀noncompensated valve不平衡阀non-return flap valve止回阀non-return foot valve止回底阀non-rising-stem valve不升杆式阀normal valve定位阀normal(ly) close(d) valve常关[闭]阀normal(ly) open valve常开阀nozzle valve喷嘴阀nozzle control valve喷嘴调节阀Nutter float valve条状浮阀oesophageal valve【解】食管瓣; 贲门瓣off type valve断式阀oil valve油阀oil circulation valve循环油阀oil compensating relief valve滑油平衡安全阀oil controlled valve液动阀; 液压控制阀oil cooled valve油冷真空管oil cut-off valve断油阀oil cut-out valve给油总阀oil dilution valve滑油稀释阀oil drain valve放油阀; 泄油阀oil filling converter electropneumatic valve充油转换器电空阀oil outlet valve出油阀oil pot relief valve油罐安全阀oil pressure adjusting valve油压调节阀oil pressure check valve油压止回阀oil pressure relief valve油压安全阀oil pump bypass valve油泵支管阀oil pump inlet valve油泵进油阀oil pump outlet valve油泵出油阀oil pump regulating valve油泵调节阀oil relief valve油溢流阀; 油压安全阀oil supply valve燃油供给阀oil-overflow valve油溢流阀one valve单级阀one way valve单向阀; 止回阀one-grid valve单栅电子管one-stage solenoid-operated valve单级电磁控制阀on-off valve双位阀;截止阀open and close valve开闭阀open and shut valve双位开关; 双效开关open center valve开中心阀operating valve动作阀; 操纵阀oral valves【动】口瓣orifice valve阻尼阀orifice check valve小孔止回阀orifice control valve锐孔调节阀; 孔板节流阀oscillating valve摇动阀oscillating cylindrical valve柱形摆动阀oscillating thermionic valve振荡热离子真空管oscillation valve振荡管oscillator valve振荡管ostial valve【解】心门瓣outlet valve放出阀; 出风阀; 排气阀; 输出阀outside admission valve外进汽阀overflow valve溢流阀overhead valves顶阀overlapped valve正叠量阀overload valve超载阀; 过载活门overpressurevalve过压阀over-speed brake valve超速制动阀over-speed device reset valve超速重整阀packless valve非密封(装置)阀paddle valve球门自动阀; 止回阀pantograph operating valve集电弓操纵阀paragenital valve【生】侧殖瓣partially shrouded trickle valve部分覆盖翼阀pass-out control valve抽汽控制阀pedical valve腹瓣(茎瓣)pet valve试验[水]阀pilot valve领示阀; 导阀; 操纵阀; 控制阀; 领示电子管pilot cut-off valve操纵截断阀pilot feed valve导喂阀pilot operated check valve液控单向阀pilot operated directional control valve液控换向阀pilot-actuated valve先导控制阀; 先导阀pilot-operated pressure control valve先导式压力控制阀pin valve针阀pintle valve配流轴; 分流器; 轴针式喷油器pipe manifold valves管道汇集器阀门pipeless triple valve无管三通阀pipeline valve管道阀piston valve活塞阀; 滑阀piston buffer change valve活塞式缓变阀piston sleeve valve活塞套阀piston-operated valve活塞动作阀piston-type poppet valve活塞式提升阀Pitot valve动压船底阀plain triple valve普通三通阀plate valve平板阀; 配流盘plate type change-over valve闸板转换阀plate-type delivery valve平板式增压阀plug valve旋塞阀plug-in valve插装式阀plunger valve柱塞阀plunger relief valve柱塞式溢流阀pneumatic control valve气动控制阀pneumatic cylinder cock valve风动汽缸排水阀阀门pneumatic diaphragm control valve气动薄膜调节阀pneumatic positioner valve气动阀门定位器pneumatic release valve气压释放阀; 风压释放阀pneumatic reversing valve气动换向阀pneumatic sander valve风动撒砂器阀门pneumatically-operated direction valve气动操纵换向阀pop valve突开阀; 紧急阀pop safety valve紧急安全阀pop-off valve快阀; 突开阀poppet valve提升阀poppet relief valve提动式溢流阀poppet-type extraction valve提升式抽气阀position selector valve位置选择阀; 方向控制阀; 换向阀positive-displacement metering valve步进式计量阀; 容积式计量阀positively actuated valve正动阀pot valve罐阀power valve功率管; 增力阀power enrichment valve增力加浓阀power jet valve增力喷口阀precision sliding valve精密滑动阀prefill valve充液阀; 满油阀prefill surge valve满油补充阀; 充液补偿阀pre-inlet valve预启阀preselector valve预选阀preset flow limit valve前置流量限制阀pressure valve施压阀pressure adjustment relief valve调压溢流阀pressure and temperature reducing valve降温减压阀pressure control valve压力控制阀pressure reducing valve减压阀pressure regulating valve压力调节阀; 调压阀pressure regulator valve压力调节阀; 调压阀pressure release valve减压阀, 安全阀; 保安阀pressure relief valve减压阀, 安全阀; 保安阀pressure retaining valve压力保持阀; 保压阀pressure-temperature compensated flow control valve压力温度补偿流速控制[调节]阀pressure vacuum vent valve真空呼吸阀pressure vent valves呼吸阀pressure-and-vacuum release valve(油罐的)呼吸阀pressure-and-vacuum vent valve(油罐的)呼吸阀pressure-biased valve压力加载阀pressure-compensated valve压力补偿阀pressure-limiting valve限压阀; 溢流阀pressure-operated压力操纵阀，气压阀; 液压阀primary throttle valve主节流阀; 初次节流阀primer valve起动注油阀; 起动注水阀; 起动阀priming valve起动注油阀; 起动注水阀; 起动阀priority valve压力(控制)顺序(动作)阀; 定压阀proctodaeal valve肛道瓣propellant shutoff valve推进剂断路开关proper valve佛焰苞片proportion valve比例阀; 定量阀, 配合阀proportional valve比例阀; 定量阀, 配合阀proportioning valve比例阀; 定量阀, 配合阀proportional position valve比例位置阀proportional pressure valve比例压力阀proportional pressure reducing valve定比减压阀protection valve安全阀proventricular valve前胃瓣pulmonary valve【解】肺动脉瓣pulp stock valve浆料阀pulse valve脉冲阀pump valve泵阀pump check valve泵逆止阀pump inlet valve泵吸入阀pump inlet check valve泵进口止回阀pump outlet valve泵排出阀pump relief valve泵安全阀; 泵保险阀; 泵排泄阀puppet valve随转阀; 提升阀purge valve放气阀push valve推压式水阀push button valve按钮阀pyloric valve【解】幽门瓣quick action valve快动作阀; 紧急阀quick action triple valve快动作三通阀quick emptying valve快泄阀quick exhaust valve快速排气阀quick opening valve快开阀门quick rise check valve跃升止阀quick service valve紧急制动阀quick service limiting valve紧急制动限制阀quick triple valve快动三通阀quick-closing valve速关阀quick-opening gate valve速启阀门quick-operation blower valve快动通风阀quick-release valve快泄阀quick-releave valve快泄阀radiator relief valve散热器安全阀radio valve无线电真空管; (无线电)电子管; 整流器rapid action valve快动阀rapid closing stop valve快速截止阀; 快速关闭阀rapid cut-off valve快速切断阀rapid escape valve快速排气阀rate-of-flow control valve流量控制阀ratio plug valve比率调整阀reactance valve电抗管rebound valve单向阀;止回阀;回跳阀rebound relief valve(减震器的)安全阀recoil valve反冲阀rectal valve【解】直肠瓣rectifier valve整流管rectifying valve整流管recycle valve再循环阀reducing valve减压阀reduction chamber cut-off valve减压室截断阀reduction relay valve减压中继阀reed valve簧片阀reed-type suspension valve片簧式悬置阀reflex electro-optic light valve反射式电光光阀reflux valve回流阀regenerative interlock valve再生联锁阀regulating valve控制阀; 调节阀regulator valve控制阀; 调节阀regulating slide valve调节滑阀reheat control valve再热调节阀; 中压调节阀reheat emergency valve再热汽门; 中压汽门reheat interceptor valve再热截流阀; 中压调节阀reheat stop valve回热停止阀; 再热汽门reheat stop interceptor valve再热联合汽门; 中压联合汽门reject valve排出阀; 排渣阀relay valve中继阀; 继动阀; 减压阀; 安全阀relay air valve继动空气阀relay emergency valve紧急继动阀; 紧急继动活门relay piston valve继动活塞阀relay valve supply valve继动阀供给阀release valve放气阀; 排泄阀release cut-off valve缓解截断阀release electro-magnetic valve缓解电磁阀release insuring valve缓解保证阀release limiting valve缓解限制阀relief valve泄压阀(液体用, 渐开式), 泄放阀, 安全阀relief pressure valve减压阀; 安全阀relieve valve安全阀。
阀门英文单词缩写
阀门英文单词缩写阀门中英文对照英文中文译名英文中文译名英文中文译名Ecc Reducer 偏心异径管PTFE 聚四氟乙烯PIPE管,导管,输送管Con Reducer 同心异径管RPTFE 增强聚四氟乙烯Fittings：配件,附件BE 坡口RF 突面Flanges：法兰BW 对焊STR 过滤器Gaskets：垫片,垫圈;接合垫BL 法兰盖SM 无缝Instruments：阀门BC.SWING 螺栓阀盖旋启式STL 硬质合金Miscellaneouscomponents：其它配件BB.OS&Y 螺栓阀盖外螺纹及轭式SW 承插erection materials：安装材料BC.LIFT 螺栓阀盖升降式SO 平焊bolts:螺栓Dual-plate 双蝶板Sch 管道壁厚标号SO——带颈平焊法兰FB.L.OP. 全通径手工操作SB.ISRS 螺纹阀盖内螺纹明杆WN——带颈对焊法兰FB.GEAR OP. 全通径齿轮操作I 内螺纹暗杆PL——板式平焊法兰FF 全平面WL 焊接RF——密封面形式代号，密封面形式为“突面FL 法兰WN 带颈对焊GATEVALVE：闸阀F 锻件WFR 对夹P 管子PipeGV 镀锌Y2 半硬EL 弯头ElbowHF 硬质合金堆焊SSAW 螺旋缝埋弧焊ELL 长半径弯头Longradius elbow LJ 活套法兰LSAW 直缝埋弧焊ELS 短半径弯头Shortradius elbowL 翻边短节短规格EFW 电熔焊MEL 斜接弯头（虾米腰弯头）Mitre elbowLL 翻边短节长规格SMLS无缝REL 异径弯头ReducingelbowMFR'S.ST'd 制造商标准LSAW 直缝埋弧焊管T 三通T ee NPT 螺纹(60O) RT 异径三通Reducing tee LT 斜三通Lateral tee PE 平口R 异径管接头（大小头）Reducer1 i CR 同心异径管接头（同心大小头）ConcentricreducerER 偏心异径管接头（偏心大小头）Eccentricreducer5CPL 管箍Coupling FCPL 双头管箍Fullcoupling0HCPL 单头管箍Half coupling4RCPL 异径管箍Reducing coupling BU 内外螺纹接头Bushing UN 活接头Union5HC 软管接头Hose coupler!SE 翻边短节Stub end NIP 短节Pipe nipple or straight nipple SNIP 异径短节Swaged nipple CP 管帽（封头）Cap PL 管堵（丝堵）Plug BLK 盲板Blank SB 8字盲板Spectacleblind PLG 法兰Flange RP 补强板Reinforcing pad SOF 平焊法兰Slip-onflange0SWF 承插焊法兰Socket-welding flange8WNF 对焊法兰Welding neck flange T 螺纹法兰Threadedflange6 LJ 松套法兰Lapped joint flange REDF 异径法兰Reducing flange&BF 法兰盖（日法兰）Blindflange"FSF 法兰密封面Flange scaling face/ F FF 全平面Flat face)RF 凸台面Raised face MFF 凹凸面Male ａnd female face)LF 凹面Female face LM 凸面Male face RJ 环连接面Ring joint face TG 榫槽面Tongue ａnd groove face TF 榫面T ongue face GF 槽面Groove face G 垫片Gasket+NMG 非金属垫片Non-metallic gasket AG 石棉垫片Asbestos gasket RG 橡胶垫片Rubber gasket SWG 缠绕式垫片Spiralwound gasket,SMG 半金属垫片Semimetallic gasket TEG 聚四氟乙烯包复垫片PTFE envelopegasket MJG 金属包垫片Meta-jacket gasketMG 金属垫片Metallic gasket6FMG 金属平垫片Flat metallic gasket LER 透镜式金属环垫Lensring gasketOCR 八角形金属环垫Octagonal ring gasket SMSG 齿形金属垫片Solid metal serratedgasket OVR 椭圆形金属环垫Oval ring gaksetIR/OR 内外定位环Inner ring ａnd outer ring IR 内定位环Inner ring OR 外定位环Outer ring4B 螺栓Bolt&SB 螺柱Stud bolt WSR 垫圈WasherNU 螺母Nut TB 花蓝螺母Turnbuckle GV 闸阀Gate valve SWSR 弹簧垫圈Spring washer GLV 截止阀Globe valve CHV 止回阀Check valve BUV 蝶阀Butterfly valve7BAV 球阀Ball valve PV 旋塞阀Plug valve（cock）CV 调节阀Control valve SV 安全阀Safety valve RV 减压阀Pressurereducing valve4 ST 蒸汽疏水阀Steam trap PRV 泄压阀Pressur relief valve AV 角阀BV 呼吸阀Breather valve6NV 针形阀Needle valve#DV 隔膜阀SPR 气液分离器Separator SGV 插板阀TWV 三通阀FA 阻火器Flame arrester$SR 过滤器Strainer$SRY Y型过滤器Y-typestrainer9 SRT T型过滤器T-type strainer SRB 桶式过滤器Bucket type strainer TSR 临时过滤器Temporary strainer5 SIL 消声器Silencer SG 视镜Slight glass(SC 取样冷却器Samplecooler DF 排液漏斗Drain funnel LM 管道混合器Line mixer RO 限流孔板Restrictionorifice MO 混合孔板Mixing orifice RD 爆破片（爆破膜）Rupture disk&EJ 补偿器Expansion joint INS 隔热Thermal insulation H 保温Hot insulation C 保冷Cold insulation, X P 防烫伤隔热Personnel protectioninsulation4T&I 伴热Tracing ａnd insulation管道伴热（冷）Tracing"EST 蒸汽外伴热External steam tracing IST 蒸汽内伴热Internal steam tracing SJT 蒸汽夹套伴热Steam-jacket tracing ET 电伴热Electric tracing M 金属材料Metallic material CS 碳钢Carbon steel CAS 铸钢Cast steel!FS 锻钢Forged steel AS 合金钢Alloy steel$ SS 不锈钢Stainless steel AUSTSS 奥氏体不锈钢Austenitic CI 铸铁Cast ironstainless-steel4MI 可锻铸铁Malleable iron DI 球墨铸铁Ductile iron AL 铝Aluminum BRS 黄铜Brass BRZ 青铜Bronze1CU 紫铜Copper LAS 低合金钢Low alloy steel FLAS 低合金锻钢Forged low alloy steel4CLAS 低合金铸钢Castlow alloy steel+ THK 壁厚Thickness SCH 表号Schedule number STD 标准Standard XS 加强Extra strong XXS 特强Double extra strong E 东East&CN 建北Construction north W 西West S 南South N 北North H 水平Horizontal+V 竖直、铅直、直立Vertical GRD 地坪Ground UG 地下Underground%BL 装置边界线Batterylimit lineESEW 事故沐浴洗眼器Emergency showerａnd eye washer HS 软管站Hose station ML 接续分界线Match linePS 管道支架（管架）Piping support PR 管桥Pipe rack8STRU 构架（构筑物）Structure2 L BLDG 建筑物Building PD 清扫设施Purge devicePT 池Pit SHLT 棚Shelter4COFF 围堰Cofferdam FL 楼板Floor PF 平台Plateform0EL 标高Elevation BOP 管底Bottom of pipe COP 管中心Center of pipe TOP 管顶T op of pipe FOB 底平Flat on bottom FOT 顶平Flat on top CL（屯）中心线Center line TL 切线Tangent lineSYM 对称的Symmetrical BOS 支架底Bottom of support TOS 支架顶T op ofsupport CL 净距（净空）Clearance I CTC 中心至中心Center to center CTF 中心至面Center toface CTE 中心至端部Center to end ETE 端到端End to end.FEF 法兰端面Flange ａnd face& FTF 面到面Face to face D 直径Diameter ID 内径Inside diameter OD 外径Outside diameter DN 公称直径Nominal diameter! Y DIM 尺寸Dimension MAX 最大Maximum MIN 最小Minimum%AVG 平均Average APP 约、近似Approximate7PT.EL 点标高Point elevation PFD 工艺流程图Processflow diagramPID 管道和仪表流程图Piping & instrumentdiagramCOD 接续图Continued on drawing DTL 详图Datail)SPDWG（ISODWG）管段图Spool drawing （each line isometric drawing）DWGNO 图号Drawing number DWGI 所在图号DrawingidentificationLOW 材料表List of material, v MTO 汇料Material take-off APPX 附录Appendix6JOB. No. 工号Job Number BEDD 基础工程设计数据Basicengineering design data REV. No. 修改号RecisionnumberREF DWG 参考图Reference drawing DEDD 详细工程设计数据Detailengineering design data ;SC 采样接口Sample connectionAUT 自动Automatic ML 手动Manual control CHOP 链条操作Chainoperated!CSC 铅封关Car seal close CSO 铅封开Car seal open LC 锁闭Lock closedLO 锁开Lock open6NC 正常关Normally close NO 正常开Normallyopen6 ATM 大气压Atmosphere( {PN 公称压力Nominal pressure A 绝压G 表压（T）温度T emperature（P）压力Pressure' .W 焊接Welding AW 电弧焊Arc welding GSAW 气体保护电弧焊Gas shielded-acr welding EFW 电熔焊Elecric fusion welding ERW 电阻焊Electric Resistance welding GW 气焊Gas welding LW 搭接焊Lap welding BW 对焊Butt welding TW 定位焊Tack welding SW 承插焊Socket welding CW 连续焊Continuous welding SEW 密封焊Seal welding SFG 堆焊Surfacing FW 现场焊接Field welding HT 热处理Heattreatment' PH 预热Preheating SR 应力消除Stress relief*PWHT 焊后热处理Postweld heat treatmentEIT 检查、探伤和实验Examination, inspection& testing VE 外观检查Visual examination UI （UT）超声探伤Ultrasonic inspection（test）RI （RT）射线探伤Radiographic inspection（test）MPI （MT）磁粉探伤Magnetic particleinspection （test）LPI （PT）液体渗透检验Liquid penterant inspection（test）HADT 硬度实验Hardness testing HYDT 水压实验Hydraulic testing PNET 气压实验Pneumatic testing 焊条Covered electrode WW 焊丝Welding wire ASSY 装配、组合Assembly2F 现场Field F/F 现场制造Field faricated. @SF 现场决定Suit in field,CSP 冷紧Cold spring BCT 螺栓冷紧Bolt cold tightening BHY 螺栓热紧Bolt hottightening CO 清洗口Clean out ANNY 退火Annealed0PE 平端面Plain end BE 坡口端Belelled end THR 螺纹Thread3HB 布氏硬度Brinnelhardness RC 洛氏硬度FDN 基础Foundation REF 参考Reference INF 信息（资料）Information REV 修改Revision SEQ 序号（顺序）SequenceW/E 设备带来With equipment W/I 仪表带来With instrument CM 色标Colour mark+ CA 腐蚀裕度Corrosion allowance8UTL 公用系统Utility UC 公用工程接头Utilityconnection( QTY 数量Quantity WT 重量Weight7MHR 工时Man hour BC 螺栓分布圆Bolt circle3HP 高点High point+LP 低点Low point SUC 吸入（口）Suction DIS 排出（口）Discharge SO 蒸气吹扫（口）SteamoutNPT 美国标准锥管螺纹National standardtaper pipe thread NPS 美国标准直管螺纹National standard straight pipe threadDR 排液DrainVT 放气Vent, ^RTG （压力）等级Rating CL 等级Class SMLS 无缝Seamless90°ELBOW,BW,20#,SMLS,LR,GB/T8163,SH/T3408,GrⅠ,Sch40 90度弯头，对焊，20#碳钢材质，无缝，制造标准GB/T8163 ，验收标准SH/T3408，质量等级1级，SCH40是ASME壁厚表示方式三通1 1/2"*3/4" SW SCH80 20 GB/T14383(I)是什么意思异径三通1 1/2"*3/4" SW(承插焊) SCH80(厚度，查询可得知具体厚度) 20（材质，20#碳钢）GB/T14383(I)（标准号）其中GALV和LR 代表什么意思？" SWAGE NIPPLE 90 ELBOW 20# GALV SMLS GB/T8163,LR BW:SH3408 SCH80中PBE:MSS SP-95 是什么意思？20# GB8163 PBE:MSS SP-95 SCH80其中红颜色的字SPIRAL WOUND GASKET CL150 RF ,4.5MM, 304+GRAF ,344 INNERRING,CS OUT RING: SH3407母代表什么意思？20＃GB/T699 SW 平底形40T025/01 SCH160 中的红颜色的字母代表什么意思？35CRMOA,SH3404 其中红颜色的字母代表什么意思？螺柱/螺母STUD BOLT WITH 2 HEAVY NUTS,35CRMOA/以上表示的字母可以在哪里查到啊GALV英文为galvanized是镀锌的意思，一般是仪表风管线和水管线。
阀门术语代号
阀门术语代号阀门代号缩写AAAE：Acrylic acid – ethylene 丙烯酸–乙炔AARH：Arithmetic average roughness height算术平均粗糙度高度ABRA：adrasive 研磨料ACM：asbestes covered metal 包石棉金属Actuated valve 驱动阀门：借助手动、电动、液压或气压来操纵的阀门ACV：automatic 自动control valve控制阀AGSS：Angular Seating Surface 角支持面AI：aluminum 铝AI.B：aluminium bronze 铝青铜Air valves 空气阀门AIV：air inlet valve 进气阀ALBC：aluminium bronze casting 铝青铜铸件AMB：Ambient 环境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ANSI：American National Standards Institute美国国家标准协会AO：Adjustable Opening 可调式开AOIV：automatically operated inlet valve 自动操作进给阀AOPV：Air-Operated Plastic valve 气动塑料阀a/or：automatic operated valve 自动操作阀API：American Petroleum Institute美国石油协会Applicable medium 适用介质Applicable temperature 适用温度AS：Alloy Steel 合金钢ASB：Asbestos石棉ASBR：Asbestos Rubber石棉橡胶Ash valves 排灰阀Aspirating valves 吸（抽）气阀ASME：American Society Of Mechanical Engineer美国机械工程师学会ASTM：American Society Of Testing Material美国材料试验学会、阀体材料Atbas metal 镍铬钢Auxiliary valves 辅助（副）阀AV：Angle Valve角阀AWV：automatic washing valve 自动洗涤阀AWWA：American Water Works Association 美国自来水厂协会Axis guide 轴套BBalance valves 平衡阀Ball 球、球芯Ball seat 密封圈BAV、BV：Ball valve球阀BB：Bolted Bonnet螺栓连接阀盖BBE：Bevel Both Ends两端坡口端BC：Bevel Cover螺栓连接阀帽.BCV：ball check valve 球止回阀BDV：blow down valve 放泄阀BE：Bever End坡口端Bellows valves 波纹管阀 Bellow pipe 波纹管Bevel Gear伞齿轮BFV、BUV：Butterfly valve蝶阀BFW：Boiler Feed Water锅炉给水BG：Bolted Gland 螺栓连接填料压盖Bi-offset：双偏心（蝶阀）BLD：Blind Flange盲法兰（法兰盖）BLE：Bever Large End大端坡口端BLK：Blank插板（盲板）Blowdown sealing face 启、阀件密封面Blowdown valves 泄料（防控，排污）阀BLS：Bellows Sealing波纹管密封Body 阀体Bonnet 阀盖Brake valves 制动阀BRS：brass 黄铜BRZ：bronze 青铜BTV：Breathing Valve呼吸阀Buna-N rubber 丁晴橡胶Butt clamp 对夹Butterfly type non-slam check 蝶式缓冲止回阀Butterfly valves with gear actuator 涡轮传动蝶阀Butt welding valvws 对焊连接阀BV：breather valve 呼吸阀BVMA：British Valve Manufactures Association 英国阀门制造商协会BW：butt welded 对焊连接BS：british standard 英国标准CCA：corrosion allowance腐蚀裕量Casting aluminium brass 铸铝黄铜Casting aluminium bronze 铸铝青铜CEIR法：Comite Europeen de I’industric de la Robineterie 欧洲阀门制造业委员会Ceramic metal 陶瓷金属Check valve 换向阀Chemical analysis 化学成分Chromel alloy 镍铬合金Chrominm-molybdenum-vanadium steel 铬钼钒钢Chrominm stainless steel 铬不锈钢Chrominm-molybdenum steel 铬钼钢CHR rubber 氯晴橡胶CI：cast lron 铸铁CL：class等级Clamp valves 对夹式阀门CLAS：cast low alloy steel 低合金铸钢Cock 二通CODE、OCMM：commodity code商品代码Combination valves 组合阀CON：concentric同心Connecting format 连接形式connection 连接方式Corrugation pad 波形垫CQ Thread ball valves CQ螺纹球阀CPL：coupling管箍CR：chloroprene rubber 氯丁橡胶CS：carbon steel 碳钢Culvert valves 地下管道阀Cuprum alloy 铜合金CV、CHV：Check valve止回阀DDATASHEET FOR VALVES PORCUREMENT 阀门采购（制造）数据表DBB：double blovk and bleed 双截断排放（阀）Deceleration valves 减速阀DE S-Bolt：double end stud bolt双头螺柱DGT：Degreasing treatment 脱脂处理DI：ductile lron球墨铸铁Diaphragm valves 泄压阀Disc 阀瓣DN：Nominal diameter公称直径Dimension of connecting channel 连接槽尺寸（启闭件与阀杆装配连接部位的结构尺寸）Double Disc 双闸板Double Disc flat gate valves 双闸板平行闸阀Double Disc parallel gate valves 明杆平行式双闸板闸阀Double opening exhauxt valves 双口排气球DR：drip ring排污环Drainage valves 排水阀DSAW：double side arc welding 双面埋弧焊Dual plate双瓣式（止回阀）Ductile cast iron 球墨铸铁DV：diaphragm valve隔膜阀EEB：extended bonnet延长阀盖、阀盖加长颈ECC：eccentric偏心EFW：electrical fusion welding电熔焊EL： elbow弯头Electric actuated stop valves 电动截止阀Electric actuated wedge gate valves 电动楔形闸阀Electric double disk parallel gate valves 电动平行式双闸板闸阀Emergency cut-off valves 紧急切断阀ENR：engineering standard工程标准EPV：elector valve -pneumatic valve 电动阀-气动阀EPDM：ethylene-propylene-diene monomer 三元乙丙橡胶ERW:electrical resistance weld 电阻焊ESV：emergency shut valve 紧急切断阀EXHV：exhaust valve 排气阀Expanded graphite 柔性石墨Expansion valve 膨胀阀FFCPL：full coupling 双承口管箍凹面/大凹面（密封面）FF：flat face全平面（密封面）FG：flexible graphite柔性石墨FHF：全硬密封面、防火阀 firesafe valve 防火阀Filter过滤器Fine steel casting iron 优质碳素钢、steel casting iron 碳素钢铸件Flange 法兰 hoop 卡箍Flage ball valves 法兰球阀Flage gate valves 法兰闸阀Flage globe valves 法兰截止阀FLB：Floating Ball浮动式球阀Flexible disc 弹性闸板FLG：Flange：法兰FLGD：法兰连接Fluorous rubber 氟橡胶FNPT：60°Female NPT Tgreads60° NPT内螺纹FP：Full Port全通径Free float type steam trap 浮球式疏水阀FRP：fiberglass-reinforced plastics玻璃纤维增加塑料（玻璃钢）FT（S-BOLT）：full Threaded stud bolt全螺纹螺柱FTV：foot valve 底阀FV：flush valve 冲洗阀GGauge valves 仪表阀GALV：galvanized 镀锌GBP：stainless stell wire&flexible graphite braided packing不锈钢丝和柔性石墨纺织填料GBPR：stainless stell wire&flexible graphite braidedpacking+flexible graphite packing ring不锈钢丝和柔性石墨纺织填料+柔性石墨填料环General valve 通用阀门-各工业企业中管道上普遍采用的阀门GSV：gas sampline valve 气体采样阀 gas valve 气阀Globe stop valve 球形截止阀GTV、GV：Gate valve闸阀GSK：Gasket垫片GLV、GVL：Globe valve、stop 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Gray cast iron 灰铸铁HHand-operated valve 手动阀Hard Seal Butterfly Valver 金属密封蝶阀HAS-C：hastelloy-c哈斯合金-cHayne’s alloy 钴铬钨合金HCPL：half coupling单承口管箍HCV：hose connection valve 软管连接阀Hydraulic control valve 液压控制阀 Hydraulic valve 液压阀Hydraulic actuator 液动装置HEX：hexagon六角HF：hardening face表面硬化、硬密封面HFSV：high flow shutoff valve 高速关闭阀HFW：high frequency weld高频焊HHN：heavy hexagonal nut重型六角螺母High Temperature steel 高温钢High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀High Temperature Pressure Power Station GlobeValves 高温高压电站截止阀HPS：hing pressure service高压介质HPV：high pressure valve 高压阀HW：hand wheel手轮Hydraulic relay valves 液压继动阀IID：inside diameter 内径ILRV：in-line relief valve 管道泄压阀INO：inlet open 进气阀打开Inside thread 内螺纹INV：in-line needle valve 管道针型阀IR：inner Ring内环IS：inside screw stem 内螺纹阀杆（暗杆）ISO：International Standard Organization国际标准组织IT：impact test冲击试验IV：inlet valve 进气阀JJacket 夹套JCVA：Japan Cylinder Valve Association 日本高压容器及阀门协会JS：jack screw顶丝螺纹KLLAT：lateral tee斜三通LB：pound磅Lever：手柄（手动省略）LG：large groove 大槽面（密封面）LGS：longitudinal seam纵向焊缝Lift：升降式（止回阀）Limit valve 限位阀Lining Ball Valves 衬里球阀Lining Butterfly Valves 衬里蝶阀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Low Temperature steel 低温钢LP：low pressure低压LPG Pipe Fitting 液化气管件LR：long radius长半径LT：large tongue 大榫面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 sreel低温碳钢LUG：lug type凸耳型MMagnetic Co-operate Globe Valves 磁耦合截止阀Magnetism Forle Pumps 磁力泵Mains 电源Manual Oil Pumps Valves 手摇油泵Material chemical analysis and mechanical capacity 材料化学成分和机械性能Materials 材料 materials for main parts 主要零件材料MAX：maximum最大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Me 凸面/大凸面（密封面）Mechanical capacity 机械性能Med 介质MEG：metallic envelope gasket金属包覆垫片Meter Nddfle Type Globe Valves 仪表针形截止阀MFR：manufacturer制造商MGV：electromagnetic valve 电磁阀MH：metallic hose金属软管MI：malleable lron可锻铸铁MIN：minimum最小MNPT：60°male npt thread60°NPT外螺纹Model 型号MP：medium pressure中压介质MSS：American valve&fitting fabrication standardization Association 美国阀门及配件工业制造商标椎化协会Manufacture’s Standardization Society of Valve and Fittings Industry （美）阀门与管件工业制造商标椎化协会MT：magnetic particle testing 磁粉检测MTO：material take-off材料统计NName of parts 零件名称NB：non-bonnet非阀盖NBE: nipples both end 螺纹连接、短管连接、就是加短管、两端短节NBR：nitrilr-butadiene rubber丁晴橡胶Nitrogen（N）氮NO：number编号Nominal bore 公称通经Nominal pressure 公称压力Non-slam 非撞击式Nozzle 排气口NPS：nominal pipe size管子公称尺寸NPT：national taper pipe（thread）（美国）国家锥形管螺纹NR：natural rubber天然橡胶NRV：non-return valve 止回阀Nut 螺母NV：needle valve针形阀Nylon 尼龙塑料OOblique Stop Valves 直流式截止阀OCR：octagonal ring gasket八角形环垫片OD：outside diameter外径OHV：overhead valve 顶阀OLET：out-let管嘴（支管台）One-way valves 单向阀OR：outer ring外环OS&Y：Outside Screw And Yoke支架式明杆外螺纹Outside thread 外螺纹OV：orbit valve orbit阀门OVR：oval ring gasket椭圆形环垫片Oxidant 氧化性介质PPacking：填料、包装Parallel 平行Parallel Slide Valves 浆液阀PATN：Pattem型式PBE：plain both ends两端平端面PCV：pressure control valve 压力调节阀PE：plain end平端面P&ID：piping and instrument diagram管道和仪表流程图Pintle valve 针型阀Piping 管路Piping Centrifugal Pumps 管道离心泵Piping Pumps 管道泵Piping safety valves 柱塞截止阀Piston 活塞PLSO：plate slip-on板式平焊Plunger valves 柱塞阀Pneumatic adjusting valve 气动调节阀 Pneumatic actuator 气动装置POE：plain one end一端平端面Polythene 聚乙烯PP：polyethylene聚丙烯PPL：polyphenyl对位聚苯PRESS：Hydraulic压力 pressure redulating valve 压力调节阀Pressure valve 压力（增压）阀Proposal valve 比例阀PRV、RV：pressure reducing valve 减压阀PSB：pressure sealing bonnet压力密封阀盖PSC：pressure sealing cap压力自密封阀盖/帽PSE：plain small end小端平端面PTFE：polytetrafluoroethylene聚四氟乙烯Pure aluminium 纯铝Pure cupper 纯铜PV：plug valve旋塞阀PVC：polyvinyl chloride聚氯乙烯PVDF：polyvinylidene fluoride聚偏二氟乙烯PWHT：post welding heat treatment焊后热处理QQEV：quick exhaust valve 快速排气阀Quick Draining Valves 快速排污阀RR：radius半径R2：55°taper pipe external thread 55°锥管外螺纹Rc：55°taper pipe internal thread 55°锥管内螺纹RCPL：reducing coupling 异径管箍RED：reduced 异径Regulating valve 调压阀REP：reduced port缩径Reductant 还原性介质Restrictor Valves 过流阀（节流阀）RF：raised face 突台面（密封面）RFG：reinforced flexible graphite 增强柔性石墨板Rising stem 明杆RJG：metallic ring joint gasket 金属环连接垫片RP：reinforcing pad 补强板RPTFE：reinforced poly tetrafluoroethylene 增强聚四氟乙烯RSG：reinforced sheet gasket 增强板式垫片RT：radiographic test 射线检测RTFE：增强四氟乙烯Rubber graphite board 橡胶石墨板RV：relief valve 安全阀、溢流阀 overflow valve 溢流阀SS-BOLT：S&B Spacer & Blank 垫环和插板（盲板）Safety Valves 安全阀SAW：submerged arc weld 埋弧焊SB：stud bolt 双头螺柱SB：spectacle blank 8字盲板SBR：styrene butadiene rubber 丁苯橡胶Screw 螺栓SCH：Schedule美标管件，钢管的壁厚符号、表号Screw Pumps 螺杆泵Scum Gate Valves 排渣闸阀SCV：stop check valve 截止止回阀Sealing 密封件 seal 阀座，密封面Seat testing pressure 压力气密封试验压力Self-acting valve 自动阀门：依靠介质（液体、空气、蒸汽等）本身的能力而自动动作的阀门Service fluid 工作介质Servo valve 伺服阀SEY：Side Entry侧装式SF small female face 小凹面（密封面）SFR：synthetic fiber rubber 合成纤维橡胶Shell test pressure 壳体试验压力Single Disc 单闸板 Single Disc Flat Gate Valves单闸板平板闸阀Single Opening Exhaust Valves 单口排气阀SG：small groove 小槽面（密封面）Slurry Pumps 泥浆泵SM：small male face 小凸面（密封面）SMLS：seamless无缝SNIP：swage nipple 异径短节SO：slip-on 平焊SOAV：solenoid operated air valve 电磁操纵气阀Socket 卡套Solenoid valves 电磁阀Solid 刚性SOV：shut-off valve 断流阀Specifications 性能规范Spring steel 弹簧钢SPS：spiral seam 螺旋缝SR：short radius 短半径SRT：T-Type strainer T型过滤器SRY：Y-Type strainer Y型过滤器SS：stainless steel 不锈钢SSV：surface safety valve 地表（井口）安全阀ST：steam trap 蒸汽疏水器、疏水阀STD：standard标准Steam ， condensate 蒸汽，凝结水Stem 阀杆 stem nut 阀杆螺母 stem seal（packing）填料STHU：straight-through 直通Strength testing pressure 强度试验压力Stroke 冲程，行程STL：硬质合金、斯太立合金Stop Valves 截止阀Strainer 过滤器Submerged Motor Pumps 潜水电泵（排污泵）SV：safety valve 安全阀SW：socket welding 承插焊连接SWB：seal weld bonnet 密封焊阀盖SWG：Spiral Wound Gasket缠绕式垫片SWNG：Swing Type旋启式（止回阀）TTank lorry ball valves 槽车球阀TB：threaded bonnet 螺纹连接阀盖TBE：threaded both ends 两端螺纹端T-Cock 三通TDCV：turning disc check valve 翻转阀瓣止回阀TE：threaded end 螺纹端TEMP：temperature 温度Temperature control valve 温控阀TEY：top entry 顶装式Thin gate valves 薄型闸阀THK：thickness 厚度THR：thread 螺纹Throttle valves 节流阀Tiny drag slow shut check valves 微阻缓闭止回阀TLD：倾斜式阀板（瓣）TOE：therad one end一端螺纹端Triple（tee）valves 三通阀 3 way valveTRIM:内件TRI-ECC：Tri-offset：三偏心（蝶阀）TRUB：trunion ball 固定式球阀TV：throttle valve 节流阀TVV：thermal vacuum valve 温控真空作用阀Two-way valves 两通阀TWV：Tee valve 三通阀TZM：titanium-zirconium-molybdenum alloy 钽-锆-钼合金U UG：Underground 地下Under water pumps 液下泵USV：underwater safety valve 水下安全阀UT：Ultrasonic Test 超声波检测VVacuum pumps 水力喷射器（真空泵）Val：valve 阀门Valve code 阀门型号 valve typeVB：valve body 阀体VB：valve box 阀箱Vertical lift check valves 立式止回阀Vl：valve 阀门VLSO：valve stem leak-off 阀杆漏泄WWAF：Wafer对夹连接wafer check valves 对夹式止回阀water，oil，steam 谁，温度，气waterworks valve 水阀wafer plate valves 对夹式蝶板阀wafer type butterfly valves with rubber itning 对夹式衬胶蝶阀waste seal gate valves 水封闸阀WB：Welding Bonnet 焊接连接阀盖Wedge disc 闸板wedge 楔式 welding 焊接Wedge gate valves 楔式闸阀WN：welding neck 对焊法兰颈Worm Gear涡轮WQF：weld factor 焊缝系数WRC：wire cloth 金属丝编织物XXS加厚管XXS特厚管、壁厚代号YY type and cylinder filters Y型筒过滤器YV：wye valve Y型阀，阀杆直流式阀Z一般刚性闸板使用在温度不太高，压力不太大的场合，弹性闸板使用在高温高压或者对密封要求比较高的场合。
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阀门的英文符号及解释 (1)2.1 阀门分类 (1)2.2 结构 (1)2.3零部件 (3)2.4 传动装置 (3)2.5闸阀 (4)2.6球阀 (4)2.7蝶阀 (5)2.8隔膜阀 (5)2.9旋塞阀 (5)3.0止回阀 (5)阀门的英文符号及解释2.1 阀门分类阀门valve 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。
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。
截止阀globe valve, stop valve 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。
球阀ball valve 启闭式（球体）绕垂直于通路的曲线旋转的阀门。
蝶阀butterfly valve 启闭式（蝶板）绕固定轴旋转的阀门。
隔膜阀diaphragm valve 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。
旋塞阀cock启闭式（塞子）绕其轴线旋转的阀门。
止回阀check valve, non-return valve 启闭式（阀瓣）借介质作用力，自动阻止介质逆流的阀门。
安全阀safety valve, relief valve 启闭式（阀瓣）汉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。
减压阀pressure reducing valve 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。
疏水阀steam trap 自动排放凝结水并阻止蒸汽泄漏的阀门。
排污阀blow-down valve用于锅炉、压力容器等设备排污的阀门。
低压阀门low pressure valve 公称压力PN≤1.6MPa的各种阀门。
中压阀门middle pressure valve 公称压力为PN≥2.0～PN＜10.0MPa的各种阀门。
高压阀门high pressure valve 公称压力PN≥10.0MPa的各种阀门。
超高压阀门super high pressure valve 公称压力PN≥100.0MPa的各种阀门。
高温阀门high temperature valve 用于介质温度＞450℃的各种阀门。
低温阀门sub-zero valve 用于介质温度为-40℃～-100℃的各种阀门。
超低温阀门cryogenic valve 用于介质温度＜-100℃的各种阀门。
2.2 结构结构长度face-to-face dimension, face-to-centre dimension阀门进、出口端面之间的距离；或进口端面至出口轴线的距离。
直通式阀门结构长度through way type of valves Face to face dimensions在阀体通道终端两个垂直于阀门轴线平面之间的距离。
角式阀门结构长度angle type of valves Face to face,end to end, center to face and center to end dimensions在阀体通道某一终端垂直于轴线的平面与阀体另一终端轴线之间的距离。
结构形式type of construction 各类阀门在结构和几何形状上的主要特征。
直通式through way type 进、出口轴线重合或相互平行的阀体形式。
角式angle type 进、出口轴线相互垂直的阀体形式。
直流式y-globe type, y-type,diaphragm type 通路成一直线，阀杆位置与阀体通路轴线成锐角的阀体形式。
三通式three way type 具有三个通路方向的阀体形式。
形三通式T-pattern three way 塞子（或球体）的通路呈“T”璩的三通式。
形三通式L-pattern three way 塞子（或球体）的通路呈“L”璩的三通式。
平衡式balance type 利用介质压力平衡其对阀杆的轴向力的结构形式。
杠杆式lever type 采用杠杆带动启闭件的结构形式。
常开式normally open type 无外力作用时，启闭件自动处于开启位置的结构形式。
常闭式normally closed type 无外力作用时，启闭件自动处于关闭位置的结构形式。
保温式steam jacket type 带有蒸汽加热夹套结构的各种阀门。
波纹管式bellows seal type 有波纹管结构的各种阀门。
全径阀门full-opening valve 阀门内所有部位流道内径尺寸与公称管道内径尺寸相同的阀门。
缩径阀门reduced-opening valve 阀门内流道孔通径缩小的阀门。
缩口阀门reduced-bore valve 阀门内流道孔通径缩小，且阀门关闭件流道口为非圆形的阀门。
单向阀门un-directional valve 设计为仅一个介质流动方向密封的阀门。
双向阀门bi-directional valve 设计为两个介质流动方向均密封的阀门。
双座双向阀门twin-seat, both seats bi-directional, valve 阀门有两个密封座，每个阀座的两个介质流动方向均可密封的阀门。
一单向座、一双向座的双座阀twin-seat, one seat un-directional and one seats bi-directional, valve 阀门有两个密封座，一个阀座的单向密封，另一个座双方密封的阀门。
双关双泄放阀（DDB）double-block-and-bleed valve 具有两个密封副的阀门，在关闭位置时，两个密封副可同时保持密封状态，中腔内（两个密封副间）的阀体有一个泄放介质压力的接口。
表示符号DBB。
上密封back seat, back face 当阀门全开时，阻止介质由填料函处渗漏的一种密封结构。
内压自封pressure seal 利作介质压力使阀体与阀盖连接处实现自动密封的结构。
阀杆头部尺寸dimension of valve stem head 阀杆与手轮、手柄或其它操纵机械装配连接部位的结构尺寸。
阀杆端部尺寸dimension of valve stem end 阀杆与启闭件连接部位的结构尺寸。
连接槽尺寸dimension of connecting channel 启闭件与阀杆装配连接部位的结构尺寸。
连接形式type of connection 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）。
2.3零部件阀体body 与管道（或机器设备）直接连接，构成介质流通流道的零件。
阀盖bonnet, cover, cap, lid 与阀体相连并与阀体（或通过其它零件，如隔膜等）构成压力腔的主要零件。
启闭件disc 用于截断或调节介质流通的一种零件的统称，如闸阀中的闸板、节流阀中的阀瓣等。
阀瓣disc 截止阀、节流阀、止回阀等阀门中的启闭件。
阀座bodyseat ring, shoulder seated, bottom seat 安装在阀体上，与启闭件组成密封副的零件。
密封面sealing face 启闭件与阀座（阀体）紧密贴合，起密封作用的两个接触面。
阀杆stem, apindle 将启闭力传递到启闭件上的主要零件。
阀杆螺母yoke bushing, yoke nut 与阀杆螺纹构成运动副的零件。
填料函gland; gland packing在阀盖（或阀体）上，充填填料，用来阻止介质由阀杆处泄漏的一结构。
填料箱stuffing box 充填填料，阻止介质自阀杆处泄漏的零件。
填料压盖gland, gland flange, pne-piece glang 用以压紧填料达到密封的零件。
填料packing,packing rings 装入填料函（或填料箱）中，阻止介质双阀杆处泄漏的填充物。
填料垫packing seat, packing washer 支承填料，保持填料密封的零件。
支架yoke 在阀盖或阀体上，用于支承阀杆螺母和传动机构的零件。
撞击手轮impact handwheel, hammer blow handwheel 利用撞击作用力以减轻阀门操作力的手轮结构。
2.4 传动装置驱动装置actuator 用来操作阀门并与阀门相连接的一种装置。
该装置可以用手动、电力、气力、液力或其组合形式的动力源来驱动，其运动过程可由行程、转矩或轴向推力的大小来控制。
多回转驱动装置multi-turn-actuator 驱动装置向阀门传递转矩时，输出轴可至少旋转一圈，且能承受推力。
部分回转驱动装置part-turn-actuator 驱动装置向阀门传递转矩时，输出轴的旋转圈数少于一圈。
不要求一定能承受推力。
电动装置electric actuator 用电力驱动启闭或调节阀门的装置。
气动装置pneumatic actuator 用气压力驱动启闭或调节阀门的装置。
直线型气动装置linear pneumatic actuator 在封闭的气体回路中，依靠压缩空气的作用使气动装置输出轴作直线运动的气动装置。
回转型气动装置rotary pneumatic actuator 在封闭的气体回路中，依靠压缩空气的作用使气动装置输出轴作小于360°回转运动的气动装置。
气动装置的行程stroke of pneumatic actuator 在压缩空气作用下，气动装置输出轴沿其轴线方向的线位移或绕其轴线中心的角位移。
液动装置hydraulic actuator 用液压力启闭或调节阀门的驱动装置。
电磁动装置electro magnetic actuator 用电磁力启闭阀门的驱动装置。
电-液动装置electro hydraulic actuator 用电力和液压力启闭或调节阀门的驱动装置。
电磁-液动装置electro magnetic-hydraulic actuator 用电磁力和液压力启闭或调节阀门的驱动装置。
气-液动装置pneumatic-hydraulic actuator 用气压力和液压力启闭或调节阀门的驱动装置。
蜗轮传动装置wormgear actu7ator 用蜗轮机构启闭或调节阀门的装置。
圆柱齿轮传动装置cylindrical gear actuator 用圆柱齿轮机构启闭或调节阀门的装置。
圆锥齿轮传动装置conical gear actuator 用圆锥齿轮机构启闭或调节阀门的装置。
转矩torque 通过驱动装置连接法兰和驱动件所传递的转动力矩。