弯头法兰管件中英文对照表

1、弯头法兰管件中英文对集团文件发布号：（9816-UATWW-MWUB-WUNN-INNUL-DQQTY-弯头法兰管件中英文对照表发布日期:08-08-07 09:06:35点击次数:1929 SJ1. 2 管件 Fitting弯头elbow异径弯头 reducing 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

2、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 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）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

3、 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

4、 cross双偏置 U 膨胀弯管 double offset expansion U” bend 斜接弯管mitre bend三节斜接弯管3-piece mitre bend折皱弯管 corrugated bend 圆度 roundness1.4 法兰 Flange (FLG)welding整体管法兰 integral pipe flange 钢管法兰 steel pipe flange 螺纹法兰 threaded flange 滑套法兰(包括平焊法兰)slip-on flange (SO) ; slipflange 承插焊法兰 socket welding flange 松套法兰 lap j

5、oint flange (LJF) 对焊法兰 welding neckflange (WNF) 法兰盖 blind flange, blind 孔板法兰 orifice flange 异径法兰 reducing flange 盘座式法兰？ pad type flange 松套带颈法兰loose hubbed flange 焊接板式法兰？ welding plate flange 对焊环 welding neck collar (与 stub end 相似) 平焊环 welding-on collar 突缘短节stub end, lap 翻边端 lapped pipe end 松套板式法兰loo

6、se plate flange 压力级 pressure rating, pressure rating class 压力%益度等级 pressure一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) 樺面 tongue face 槽面 groove face 环连接面 ring joint face 全平面；满半面 flat face; full face (FF) 光滑突面 smooth raised face (SRF) 法兰面加 E f

7、acing finish 粗糙度roughness 光滑的smooth齿形 serrated均方 根 root mean square (RMS)算术半均粗糙高度 arithmetical average roughness height (AARH) 酉己对法兰 companion-f 1 ange 螺栓圆 bolt circle (B. C.)1. 5 垫片 Gasket (GSKT)垫片的型式type of gasket平垫片 flat gasket环形平垫片flat ring gasket平金属垫片flat metal gasket夹棉织物的橡胶 elastomer with cott

8、on fabric insertion 夹石棉织物的橡胶 elastomer with asbestos fabric insertion 夹石棉织物及金属丝加强的橡胶elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket天然白橡胶垫片 natural white rubber gasket压缩石棉垫片 compressed asbestos class gasket浸聚四氟乙烯的石棉垫片PTFE i

9、mpregnated asbestos gasket 夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler内环 inner ring外环，外定位环outer ring波纹金属垫片 corrugated metal gasket波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片corrugated metal double jacketed asbestos filled gasket 双夹套垫片 double jacketed gasket金属包石棉平垫片 flat metal jacketed asbestos filled gasket 整体金属齿形垫片solid metal serrated gasket 槽形金属垫片