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1、1管子及管件編號(hào)縮寫(xiě)中文名稱(chēng)英文名稱(chēng)1.1P管子Pipe1.2EL彎頭Elbow1.2.1ELL長(zhǎng)半徑彎頭Longradiuselbow1.2.2ELS短半徑彎頭Shortradiuselbow1.MEL斜接彎頭（蝦米腰彎頭）Mitreelbow1.2.4REL異徑彎頭Reducingelbow1.T三通Tee4.3.1LT斜三通Lateraltee1.3.2RT異徑三通Reducingtee1.4R異徑管接頭（大小頭）Reducer3.4.1CR同心異徑管接頭（同心大小頭）Concentricreducer1.4.2ER偏心異徑管接頭（偏心大小頭）Eccentricreducer2.2.
2、25CPL管箍Coupling5.55.1FCPL雙頭管箍Fullcoupling5.HCPL單頭管箍Halfcoupling4.5.3RCPL異徑管箍Reducingcoupling4.BU內(nèi)外螺紋接頭Bushing4.UN活接頭Union8.8HC軟管接頭Hosecoupler8.9SE翻邊短節(jié)Stubend9.10NIP短節(jié)Pipenippleorstraightnipple12.10.1SNTP異徑短節(jié)Swagednipple12.11CP管帽（封頭）Cap1.12PL管堵（絲堵）Plug1.13BLK盲板Blank1.13.1SB8字盲板Spectacleblind（blank）
3、14RP補(bǔ)強(qiáng)板Reinforcingpad2法蘭編號(hào)縮寫(xiě)中文名稱(chēng)英文名稱(chēng)1PLG法蘭Flange13.1.1WNF對(duì)焊法蘭Weldingneckflange13.1.2SOF平焊法蘭SIip-onflange10.1.3SWF承插焊法蘭Socket-weldingflange9.1.4T螺紋法蘭Threadedflange9.1.5LJ松套法蘭Lappedjointflange5.1.6REDF異徑法蘭Reducingflange5.61.7BF法蘭蓋（日法蘭）Blindflange2.2.32FSF法蘭密封面Flangescalingface1.2.1FF全平面FlatfaceRF凸臺(tái)面
4、Raisedface3.2.3MFF凹凸面Maleandfemaleface1.2.4IF凹面Femaleface1.2.5LM凸面Maleface4.2.6RJ環(huán)連接面Ringjointface1.2.7TG樺槽面Tongueandgrooveface1.2.8TF樺面Tongueface1.2.9GF槽面Grooveface3墊片編號(hào)縮寫(xiě)中文名稱(chēng)英文名稱(chēng)2.1G墊片Gasket2.1.1NMG非金屬墊片Non-metalliegasket2.1.1.1AG石棉墊片Asbestosgasket5.1.1.2RG橡膠墊片Rubbergasket2.1.1.3TEG聚四氟乙烯包復(fù)墊片PTFE
5、envelopegasket1.1.2SMG半金屬墊片Semimetallicgasket3.1.2.1MJG金屬包墊片Meta-jacketgasket1.1.2.2SWG纏繞式墊片Spiralwoundgasket2.2.21.3MG金屬墊片Metallicgasket5.51.3.1FMG金屬平墊片F(xiàn)latmetallicgasket4.1.3.2SMSG齒形金屬墊片Solidmetalserratedgasket8.1.3.3LER透鏡式金屬環(huán)墊Lensringgasket8.1.3.4OCR八角形金屬環(huán)墊Octagonalringgasket9.1.3.5OVR橢圓形金屬環(huán)墊Ov
6、alringgakset12.1.3.6IR/OR內(nèi)外定位環(huán)Innerringandouterring12.1.3.7IR內(nèi)定位環(huán)Innerring1.3.8OR外定位環(huán)Outerring4堅(jiān)固件編號(hào)縮寫(xiě)中文名稱(chēng)英文名稱(chēng)1B螺栓Bolt13.1.1SB螺柱Studbolt13.2NU螺母Nut10.3TB花藍(lán)螺母Turnbuckle10.WSR墊圈Washer9.4.1SWSR彈簧墊圈Springwasher5閥門(mén)編號(hào)縮寫(xiě)中文名稱(chēng)英文名稱(chēng)10.1GV閘閥Gatevalve10.GLV截止閥Globevalve10.CHV止回閥Checkvalve11.4BUV蝶閥Butterflyvalv
7、eBAV球閥BallvalvePV旋塞閥CV調(diào)節(jié)閥Plugvalve(cock)Controlvalve12.8SV安全閥Safetyvalve12.9RV減壓閥Pressurereducingvalve10ST蒸汽疏水閥Steamtrap11PRV泄壓閥Pressurreliefvalve12BV呼吸閥Breathervalve13XV針形閥Needlevalve14AV角閥15DV隔膜閥16TWV三通閥17SGV插板
