石油化工企业配管工程常用英语缩写

石油化工企业配管工程常用英语缩写1管子及管件编号缩写中文名称英文名称1.1P管子Pipe1.2EL弯头Elbow1.3T三通Tee1.4R异径管接头(大小头Reducer1.6BU内外螺纹接头Bushing1.7UN活接头Union1.8HC软管接头Hosecoupler1.9SE翻边短节Stubend1.10NIP短节Pipenippleorstraightnipple1.11CP管帽(封头Cap1.12PL管堵(丝堵Plug1.13BLK盲板Blank1.14RP补强板Reinforcingpad2法兰编号缩写中文名称英文名称2.1PLG法兰Flange2.2FSF法兰密封面Flangescalingface3垫片编号缩写中文名称英文名称3.1G垫片Gasket4坚固件编号缩写中文名称英文名称4.1B螺栓Bolt4.2NU螺母Nut4.3TB花蓝螺母Turnbuckle4.4WSR垫圈Washer5阀门编号缩写中文名称英文名称5.1GV闸阀Gatevalve5.2GLV截止阀Globevalve5.3CHV止回阀Checkvalve5.4BUV蝶阀Butterflyvalve5.5BAV球阀Ballvalve5.6PV旋塞阀Plugvalve(cock5.7CV调节阀Controlvalve5.8SV安全阀Safetyvalve5.9RV减压阀Pressurereducingvalve5.10ST蒸汽疏水阀Steamtrap5.11PRV泄压阀Pressurreliefvalve5.12BV呼吸阀Breathervalve5.13NV针形阀Needlevalve5.14AV角阀5.15DV隔膜阀5.16TWV三通阀5.17SGV插板阀6管道上用的小型设备编号缩写中文名称英文名称6.1SPR气液分离器Separator6.2FA阻火器Flamearrester6.3SR过滤器Strainer6.4SIL消声器Silencer6.5SG视镜Slightglass6.6SC取样冷却器Samplecooler6.7DF排液漏斗Drainfunnel6.8LM管道混合器Linemixer6.9RO限流孔板Restrictionorifice6.1RD爆破片(爆破膜Rupturedisk6.11EJ补偿器Expansionjoint7隔热、伴热编号缩写中文名称英文名称7.1INS隔热Thermalinsulation7.3T管道伴热(冷Tracing8配管材料和等级编号缩写中文名称英文名称8.1M金属材料MetallicmaterialSS奥氏体不锈钢Austeniticstainless-steel8.2THK壁厚Thickness9装置布置编号缩写中文名称英文名称9.1CN建北Constructionnorth9.2E东East9.3W西West9.4S南South9.5N北North9.6H水平Horizontal9.7V竖直、铅直、直立Vertical9.8GRD地坪Ground9.9UG地下Underground9.10BL装置边界线Batterylimitline9.11ESEW事故沐浴洗眼器Emergencyshowerandeyewasher9.12HS软管站Hosestation9.13ML接续分界线Matchline9.14PS管道支架(管架Pipingsupport9.15PR管桥Piperack9.16STRU构架(构筑物Structure9.17BLDG建筑物Building9.18PD清扫设施Purgedevice9.19PT池Pit9.20SHLT棚Shelter9.21COFF围堰Cofferdam9.22FL楼板Floor9.23PF平台Plateform10尺寸标注编号缩写中文名称英文名称10.1EL标高Elevation10.2BOP管底Bottomofpipe10.3COP管中心Centerofpipe10.4TOP管顶Topofpipe10.5FOB底平Flatonbottom10.6FOT顶平Flatontop10.7CL(屯中心线Centerline10.8TL切线Tangentline10.9SYM对称的Symmetrical10.10BOS支架底Bottomofsupport10.11TOS支架顶Topofsupport10.12CL净距(净空Clearance10.13CTC中心至中心Centertocenter10.14CTF中心至面Centertoface10.15CTE中心至端部Centertoend10.16ETE端到端Endtoend10.17FEF法兰端面Flangeandface10.18FTF面到面Facetoface10.19D直径Diameter10.20DN公称直径Nominaldiameter10.21ID内径Insidediameter10.22OD外径Outsidediameter10.23DIM尺寸Dimension10.24MAX最大Maximum10.25MIN最小Minimum10.26AVG平均Average10.27APP约、近似Approximate10.28PT.EL点标高Pointelevation11图表编号缩写中文名称英文名称11.1PFD工艺流程图Processflowdiagram11.2PID管道和仪表流程图Piping&instrumentdiagram11.3COD接续图Continuedondrawing11.4DTL详图Datail11.5SPDWG(ISODWG管段图Spooldrawing(eachlineisometricdrawing11.6DWGNO图号Drawingnumber11.7DWGI所在图号Drawingidentification11.8LOW材料表Listofmaterial11.9MTO汇料Materialtake-off11.10APPX附录Appendix11.11JOB.No.工号JobNumber14.19DIS排出（口）Discharge14.20SO蒸气吹扫（口）Steamout14.21NPT美国标准锥管螺纹Nationalstandardtaperpipethread