管件常用英文词汇及缩写I

1、弯头 joint 弯头 angle fittings; bent pipe; elbow; knee 弯头扳手 bent-handle wrench; bent spanner 弯头车刀 angular tool 弯头持针钳 curved needle holders 弯头刀架 knee tool 弯头道钉 brob 弯头管 swan neck 弯头键 gib head key 弯头接合 knee-joint 弯头螺栓 bolt with one end bent back 弯头锁紧螺母 elbow jam unt 弯头套管 elbow union 弯头套筒扳手 offset socket w

2、rench 弯头脱水器 elbow separator 弯头芯盒 elbow core box活接 活接 loose joint 活接地 swinging earth 活接结合 articulated joint 活接联接器 joint coupling 活接三通 union tee 活接头 articulation; union swivel; union 活接头螺母 union nut 活接头螺栓 swing bolt 活接头套管 union thimble 活接卸槽 articulated chute (浇混凝土用的)三通 三通 tee bend; tee branch; tee joi

3、nt; tee conneetion; tee fitting; wye; Y; yoke 三通玻璃栓 three-way glass stopcock 三通道放大器 three-channel amplifier; three-path amplifier 三通道自动驾驶仪 three-dimensional autopilot 三通电缆分线盒 three-way coupling box 三通阀 tee valve; three-port valve; three-way valve; triple valve 三通阀盖 triple-valve cap 三通阀活塞 triple-valv

4、e piston 三通阀联箱 three way valve menifold 三通阀体 triple body; triple-valve body 三通管 single sweep tee; T-branch (pipe); three-limb tube 三通管接头 tee pipe coupling 三通横长 horizontal length of tee 三通换向旋塞 three-way reversing cock 三通活栓 three-way cock 三通货协定 triparties currency agreement 三通接头 tee coupling; tee fitt

5、ing; tee union; three-way piece; three-way connection 三通接线夹 three-way connector 三通开关 three-way cock 三通控制阀 three-way control valve 三通连接 tee junction 三通路循环器 three-terminal circulator 三通式热风炉 three-pass stove 三通天线转发开关 triplexer 三通筒 triple cylinder 三通筒垫密片 triple-cylinder gasket 三通弯头 three-way elbow 三通旋塞

6、tee cock; three-way cock; three-throw tap 三通循环器 three-terminal circulator 三通液体流量计 tee fluid flow meter 三通闸阀 treble ported slide valve直通 直通 direct connection; straight in; straight bore; through; feed(-)through; once-through 直通拨号 through dial(l)ing 直通测量线路 end-to-end measurement 直通单向阀 in-line check va

7、lve; straight check valve; straightway check valve 直通道路 through road 直通的 through and through 直通地 dead earth; dead ground 直通垫外底 through midsole 直通电报 telex 直通电报通信 telex communication 直通电流 through current 直通电流偏置 through current bias 直通电路 direct circuit 直通阀 pass valve; straight-through valve; straightwa

8、y valve; through valve 直通干馏炉 through retort 直通锅炉 once-through boiler 直通换料 once-through refuelling 直通回路 straight circuit 直通汇接呼叫制 straight forwardjunction working 直通监控 through supervision 直通接头 straight coupling; straight fitting 直通接线装置 through joint 直通街道 through expressway; through street; throughway

9、直通进位 standing carry 直通开关 globe cock 直通空气制动阀 straight air brake valve 直通空气制动器 straight air brake 直通快动阀 straight-through fast acting valve 直通连接 straight-through joint 直通裂化 straight-through cracking 直通流动 straight through flowS型弯管 “S” bend 单侧偏置90º弯管 Single offset “U”bend U型弯管 “U” bend 双偏置U型膨胀弯管 Dou

10、ble offset expansion “U” bend 斜接弯头 Mitre elbow 斜接弯 Mitre bend 三节斜接管 4-piece mitre bend 折皱弯管 Corrugated bend 法兰 法兰端 Flanged end 坡口端；对焊端 Beveled end BEV.E;Butt welded end 平端 Plain end PE 承插焊端 Socket welding end 螺纹端 Threaded end TE 承口 Bell end 焊接端 Welding end 钢管法兰 Steel pipe flange 螺纹法兰 Threaded flange

11、 滑套法兰（平焊法兰) Slip-on-welding flange Slip-on SO flange 承插焊法兰 Socket welding flange 松套法兰 Lap joint flange LJF 对焊法兰 Weld neck flange WNF 法兰盖 Blind flange ; Blind 孔板法兰 Orifice flange 异径法兰 Reducimg flange 盘座式法兰 Pad type flange 松套带颈法兰 Loose hubbed flange 板式平焊法兰 Welding plate flange 松套法兰 Lap joint flange LJ

12、F 对焊法兰 Weld neck flange WNF 法兰盖 Blind flange ; Blind 孔板法兰 Orifice flange 异径法兰 Reducimg flange 盘座式法兰 Pad type flange 松套带颈法兰 Loose hubbed flange 板式平焊法兰 Welding plate flange 对焊环（与stubend相似） Welding neck collar（与stubend相似） 平焊环 Welding-on collar 管端突缘 Stub end 翻边端 Lapped pipe end 松套板式法兰 Loose plate flange

13、 压力级 Pressure rating ; Pressure rating class 压力-温度等级 Pressure-temperature rating 法兰密封面；法兰面 Flange facing 突面 Raised face RF 凸面 Male face MF 凹面 Female face FMF 榫面 Tongue face 槽面 Groove face 环连接面 Ring joint face 短半径弯头 Short radius elbow长半径180º弯头 Long radius return短半径180º弯头 Short radius return

14、带侧向口的弯头（右向或左向） Side outlet elbow(Right hand or left hand)双支管弯头 Double branch elbow三通 Tee异径三通 Reducing tee等径三通 Straight tee带侧向口的三通（右向或左向） Side outlet tee (Right hand or left hand)异径三通（分支口为异径） Reducing tee(Reducing on outlet)异径三通（一个直通口为异径） Reducing tee (Reducing on one run)堵头 Plug短管 Nipple异径短节 Reducin

15、g nipple异径短节(外螺纹或无螺纹) Swage nippe (选自BS 3800)弯头 Elbow异径弯头 Reducimg elbow带支座弯头 Base elbow长半径弯头 Long radius elbow管子（按照标准规格制造的配管用管） Pipe管子（不按照标准规格制造的其他用管) Tube钢管 Steel pipe铸铁管 Cast iron pipe衬里管 Lined pipe复合管 Clad pipe碳钢管 Carbon steel C.S.pipe合金钢管 Alloy steel pipe不锈钢管 Stainless steel S.S.pipe奥氏体不锈钢管 Aus

16、tenitic stainless pipe铁合金钢管 Ferritic alloy steel pipe扎制钢管 Wrought-steel pipe段铁管 Wrought-iron pipe无缝钢管 SeamlessSMLSsteel pipe焊接钢管 Welded steel pipe电阻焊钢管 Electric-resistance-welded steel pipe电熔（弧）焊钢板卷管 Electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管 Spiral welded steel pipe镀锌钢管 Galvanized steel pi

17、pe热轧无缝钢管 Hot-rolling seamless pipe冷拉无缝钢管 Cold-drawing seamless pipe水煤气钢管 Water-gas steel pipe塑料管 Plastic pipe玻璃管 Glass tube橡胶管 Rubber tube壁厚 Wall thickness(WT) 壁厚系列号 Schcdule number 架厚的，加强的 Extra heavy; Extra stromg 双倍加强的，双倍加厚的 Double extra heavy; Double extra strong 预制弯管 Fabricated pipe bend 跨越弯管(

18、)形 Cross-over bend 偏置弯管（）形 Offset bend 锥管螺纹密封焊连接 Seal-welded taper pipe threaded joint 承插焊连接（接头） Socket welded joint 承插连接（接头） Bell and spigot joint 焊接接头 Welded joint 环垫接头 Ring jointRJ 万向接头 Universal 软钎焊连接（接头） Soldered joint 搭接接头 Lapped joint 外侧厚度切斜角 Bevel for outside thickness    内侧厚度切斜角 B

19、evel for inside thickness 内外侧厚度切斜角 Bevel for combined thickness 法兰式的 Flanged FLGD 对焊的 Butt welded BW 螺纹的 Threaded THD 承插焊的 Socket welded SW 小端为平的 Small end plain SEP 大端为平的 Large end plain LEP 两端平 Both ends plain BEP 小端带螺纹 Small end thread SET 大端带螺纹 Large end thread 一端带螺纹 One end thread 两端带螺纹 Both en

20、ds thread 整体管法兰 Integral pipe flange 光滑突面 Smooth raised face SRF 法兰面加工 Facing finish 粗糙度 Roughness 光滑的 Smooth 齿形的 Serrated 均方根 Root mean square RMS 算术平均粗糙高度 Arithmetical average roughness heightAARHHALF COUPLING 单承口管箍1.1 P 管子 Pipe1.2.3 MEL 斜接弯头（虾米腰弯头） Mitre elbow1.2.4 REL 异径弯头 Reducing elbow1.3 T 三通

21、 Tee1.3.1 LT 斜三通 Lateral tee1.3.2 RT 异径三通 Reducing tee1.4 R 异径管接头（大小头） Reducer1.4.1 CR 同心异径管接头（同心大小头） Concentric reducer1.4.2 ER 偏心异径管接头（偏心大小头） Eccentric reducer1.5 CPL 管箍 Coupling1.5.1 FCPL 双头管箍 Full coupling1.5.2 HCPL 单头管箍 Half coupling1.5.3 RCPL 异径管箍 Reducing coupling1.6 BU 内外螺纹接头 Bushing1.7 UN 活

22、接头 Union1.8 HC 软管接头 Hose coupler1.9 SE 翻边短节 Stub end1.10 NIP 短节 Pipe nipple or straight nipple1.10.1 SNIP 异径短节 Swaged nipple1.11 CP 管帽（封头） Cap1.12 PL 管堵（丝堵） Plug1.13 BLK 盲板 Blank1.13.1 SB 8字盲板 Spectacle blind (blank)1.14 RP 补强板 Reinforcing padHARDNESS 硬度（最大值197）HEAT CONTROL NUMBER 热处理炉号HEAT TREATMEN

23、T（热处理），有缝部分填N，无缝部分填AHEX HEAD BUSHING 卜申HEX HEAD PLUG 六角塞头HEX NIPPLE 六角立布HIGH PRESSURE ELBOW 高压弯头HIGH PRESSURE REDUCER 高压异径管HIGH PRESSURE TEE 高压四通hydraulic hose液压软管 HJ 环境保护行业标准hose clip软管卡子 hose protector软管保护管 hot-rolling seamless pipe热轧无缝钢管HR 热轧INNER DIAMETER （简）ID 内径INSERT 变径接头integral pipe flange整

24、体管法兰JIS 日本工业标准jumper hose跨接软管 jumper lose connection跨接软管连接器 Lap Joint Flanges对焊环松套法兰lap joint flange (LJF) 松套法兰lapped joint搭接接头，松套连接lapped pipe end翻边端large end plain (LEP) 大端为平的1 管道组成件 Piping component1.1 管子 Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pip

25、e复合管 clad pipe碳钢管 carbon steel pipe合金钢管 alloy steel pipe不锈钢 stainless steel pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless (SMLS) steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance welded steel pipe电熔（弧）焊钢板卷管

26、 electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe热轧无缝钢管 hot-rolling seamless pipe冷拔无缝钢管 cold-drawing seamless pipe水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube直管 run pipe; straight pipe1.2 管件 Fitting弯头 elbow异径弯头 reducing

27、 elbow带支座弯头 base elbowk半径弯头 long radius elbow短半径弯头 short radius elbow长半径180°弯头 long radius return短半径180°弯头 short radius return带侧向口的弯头（右向或左向） side outlet elbow (right hand or left hand)双支管弯头（ 形） double branch elbow三通 tee异径三通 reducing tee等径三通 straight tee带侧向口的三通（右向或左向） side outlet tee (right

28、 hand or 1eft hand)异径三通（分支口为异径） reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通 base tee异径三通（一个直通口及分支口为异径） reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式） reducing tee (reducing on both runs, bull head)45°斜三通 45° lateral45°斜三通（支管为

29、异径） 45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩） true “Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet)异径四通（一个

30、直通口及分支口为异径） reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径） reducing cross (reducing on both outlet)异径四通（一个直通口及两个分支口为异径） reducing cross (reducing on one run and both outlet)异径管 reducer同心异径管 concentric reducer两端带螺纹 both end thread (BET)一端带螺纹 one end thread (OET)支管连接 branch connection焊接支

31、管 branch pipe welded directly to the run pipe法兰端 flanged end坡口端 beveled end (BE)对焊端 butt welded end平端 plain end (PE)承插焊端 socket welding end螺纹端 threaded end (TE)承口 bell end焊接端 welding end法兰连接（接头） flanged joint对焊连接（接头） butt welded joint螺纹连接，管螺纹连接 threaded joint, pipe threaded joint锥管螺纹密封焊连接 seal-welde

32、d taper pipe threaded joint承插焊连接（接头） socket welded joint承插连接（接头） bell and spigot joint环垫接头 ring joint (RJ)万向接头 universal joint软钎焊连接（接头） soldered joint搭接接头，松套连接 lapped joint外侧厚度切斜角 bevel for outside thickncss内侧厚度切斜角 bevel for inside thickness内外侧厚度切斜角 bevel for combined thickness法兰式的 flanged (FLGD)对焊的

33、 butt welded (BW)螺纹的 threaded (THD)承插焊的 socket welded (SW)小端为平的 small end plain (SEP)大端为平的 large end plain (LEP)两端平 both ends plain (BEP)小端带螺纹 small end thread (SET)大端带螺纹 large end thread (LET)多波 multiple bellow压力平衡式膨胀节 pressure balanced expansion带铰链膨胀节 hinged expansion joint轴向位移型膨胀节 axial movement

34、type expansion joint自均衡膨胀节（外加强环）self-equalizing expansion joint带接杆膨胀节 tied expansion joint万向型膨胀节 universal type expansion joint球形补偿器 ball type expansion joint填函式补偿器 slip type (packed type) expansion joint单向滑动填料函补偿器 single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头 hose connection

35、(HC)快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube鞍形补强板 reinforcing saddles补强板 reinforcement pad特殊法兰 special flange漏斗 funnel排液环 drip ring排液漏斗 drain funnel插板 blank垫环 spacer8字盲板 spectacle blind; figure 8 blind限流孔板 restriction orifice爆破片 rupture disk法兰盖贴面 protective disc费托立克接头 victa

36、ulic coupling1.8 端部连接 End Connection（水）龙头 bibb; bib; faucet抽出液阀（小阀） bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve第一道阀；根部阀 primary valve根部阀 root valve总管阀 header valve事故切断阀 emergency valve1.7 管道特殊件 Piping Specialty1.7.1 管道特殊件（组件）粗滤器 strainer过滤器 filter临时粗滤

37、器（锥型） temporary strainer (cone type)y 型粗滤器 y-type strainerT型粗滤器 T-type strainer永久过滤器 permanent filter丝网粗滤器 gauze strainer洗眼器及淋浴器 eye washer and shower视镜 sight glass阻火器 flame arrester喷嘴；喷头 spray nozzle取样冷却器 sample cooler消声器 silencer膨胀节 expansion joint波纹膨胀节 bellow expansion joint单波 single bellow双波 dou

38、ble bellow杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve罐底排污阀 flush-bottom tank valve电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水

39、阀 steam trap机械式疏水阎 mechanical trap浮桶式疏水阀 open bucket trap, open top bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap金属膨胀式蒸汽疏水阀 metal expansion steam trap液体膨胀式蒸汽疏水阀 liquid expansion steam trap双金属膨胀式蒸汽疏水阀 bimetallic expansion steam trap压力平衡式恒温疏水

40、阀 balanced pressure thermostatic trap热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放气阀（自动放气阀） air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀 slab type sliding gate valve盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion valve自动关闭阀 self-closing gate valve自动排液阀 self

41、-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve（用于泥浆及粉尘等）偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve8) 柱塞阀 piston type valve(9) 旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock(

42、10) 隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve堰式隔膜阀 weir diaphragm valve(11) 夹紧式胶管阀 pinch valve（用于泥浆、粉尘等）(12) 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve双板对夹式止回阀

43、 dual plate wafer type check valve无撞击声止回阀 non-slam cheek valve底阀 foot valve切断式止回阀 stop check valve; non-return valve活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve蝶式止回阀 butterfly check valve1.6.3 其它用途的阀安全泄气阀 safety valve (SV)安全泄液阀 relief valve (RV)安全泄压阀 safety relief valve升杆式（明杆） rising ste

44、m (RS)非升杆式（暗杆） non-rising stem (NRS)指示器/限位器 indicator/stopper注油器 grease injector可更换的阀座环 renewable seat ring1.6.2 常用阀(1）闸阀 gate valve平行双闸板 double disc parallel seat开口楔形闸板 split wedge挠性整体楔形闸扳 flexible solid wedge整体楔形闸板 solid wedge塞型闸阀 plug gate valve直通型闸阀 through conduit gate valve(2) 截止阀 globe valve球心型阀盘 globe type disc塞型阀盘 plug type disc可转动的阀盘 swivel disc(3) 节流闪阀 throttle valve针阀 needle valve(4) 角阀 angle valve(5) Y型阀（Y 型阀体截止阀） Y-valve (Y-body globe valve)(6) 球阀 ball valve三通球阀 3-way ball valve装有底轴的 trunnion mounted耐火型 fire safe type浮动球型 floating ball type防脱出阀