法兰阀门专业术语英汉对照

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1、1.4法兰Flange(FLG)整体管法兰integralpipeflange钢管法兰steelpipeflange螺纹法兰threadedflange滑套法兰(包括平焊法兰)slip-onflange(SO);slip-onweldingflange承插焊法兰socketweldingflange松套法兰lapjointflange(LJF)对焊法兰weldingneckflange(WNF)法兰盖blindflange,blind孔板法兰orificeflange杲径法兰reducingflange盘座式法兰padtypeflange松套带颈法、；loo

2、sehubbedflange焊接板式法兰weldingplateflange对焊环weldingneckcollar(与stubend相似)平焊环welding-oncollar突缘短节stubend,lap翻边端lappedpipeend松套板式法兰looseplateflange压丿丿级pressurerating,pressureratingclass压力一温度等级pressure-temperaturerating法兰密封面，法兰面flangefacing突面raisedface(RF)凸[fl]maleface(MF)凹面femaleface(FM

3、F)樺面tongueface槽面grooveface坏连接面ringjointface全平而；满平而flatface;fullface(FF)光滑突面smoothraisedface(SRF)法兰面力U工facingfinish粗糙度roughness光滑的smooth齿形serrated均方根rootmeansquare(RMS)算术平均粗糙高度arithmeticalaverageroughnessheight(AARH)配对'法兰companion-flange螺栓圆boltcircle(B.C.)1.5垫片Gasket(GSKT)垫片的型式typeo

4、fgasket平垫片flatgasket环形平梨片flatringgasket平金属垫片flatmetalgasket夹棉织物的橡胶elastomerwithcottonfabricinsertion夹石棉织物的橡胶elastomerwithasbestosfabricinsertion夹石棉织物及金属丝加强的橡胶elastomerwithasbestosfabricinsertionandwithwirereinforcement无石墨压缩白石棉犁片nongraphitedcompressedwhiteasbestosgasket天然口橡胶垫片natura

5、lwhiterubbergasket压缩石棉垫片compressedasbestosclassgasket浸聚四氟乙烯的石棉梨片PTFEimpregnatedasbestosgasket夹石棉的缠绕金属垫片spiral-woundmetalgasketwithasbestosfiller内环innerring夕卜环,外定位环outerring波纹金屈垫片corrugatedmetalgasket波纹金属包嵌石棉垫片corrugatedmetalgasketwithasbestosinserted双夹套波纹金属包TT棉扌衣片conugatcdmetaldoub

6、lejacketedasbestosfilledgasket双夹套垫片doublejacketedgasket金属包石棉平垫片flatmetaljacketedasbestosfilledgasket整体金属齿形垫片solidmetalserratedgasket槽形金属垫片groovedmetalgasket环形连接金属集片ringjointmetalgasket八角环形垫片octagonalringgasket椭圆环形垫片ovalringgasket透镜式垫片lensgasket非金属垫片non-metallicgasket1.4阀门Valve161阀门

7、结构、零件阀辄yoke外螺纹阀杆及阀辘outsidescrewandyoke(OS&Y)阀杆stem内螺纹insidescrew(IS)阀轨套yokesleeve阀杆环stemring阀座valveseat(bodyseat)阀座环、密封圈seatring整体(阀)座integralseat堆焊(阀)座depositedseat阀芯(包括密封圈、杆等内件)trim阀盘disc阀盘密封圈discseat阀体body阀盖bonnet阀盖衬套bonnetbush螺纹阀帽screwcap螺纹阀盖screwbonnet螺栓连接的阀盖boltedbonnet(BB)活接

8、阀盖(帽)unionbonnet(cap)螺栓连接的