石油化工企业配管工程常用缩写词汇编.doc

总则1、2、3、4、5、6、7、8、9、10、11、12、13、14、4.石油化工企业配管工程SH/T 3902-93常用缩写词目次管子及管件法兰垫片坚固件阀门管道上用的设备隔热、伴热配管材料和等级装置布置尺寸标准图、表操作方式及工作参数施工其他本标准适用于石油化工企业工艺装置（单元）配管工程设计，其它配管工程设计可参照使 用本标准未包括的缩写，设计需要时，可采用其它通用的英文缩写，或参照本标准派生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ElbowELL长半径弯头Long radius elbowELS短半径弯头Short radius elbowMEL斜接弯头（虾米腰弯头）Mitre elbowREL异径弯头Reducing elbow1.3T三通TeeLT斜三通Lateral teeRT异径三通Reducing tee1.4R异径管接头（大小头）ReducerCR同心异径管接头（同心大小头）Concentric reducerER偏心异径管接头（偏心大小头）Eccentric reducer1.5CPL管箍CouplingFCPL双头管箍Full couplingHCPL单头管箍Half couplingRCPL异径管箍Reducing coupling1.6BU内外螺纹接头Bushing1.7UN活接头Union1.8HC软管接头Hose coupler1.9SE翻边短节Stub end1.10NIP短节Pipe nipple or straight nippleSNIP异径短节Swaged nipple1.11CP管帽（封头）Cap1.12PL管堵（丝堵）Plug1.13BLK盲板BlankSB8字盲板Spectacle blind (blank)1.14RP补强板Reinforcing pad2 法兰编号缩写中文名称英文名称2.1PLG法兰FlangeWNF对焊法兰Welding neck flangeSOF平焊法兰Slip-on flangeSWF承插焊法兰Socket-welding flangeT螺纹法兰Threaded flangeLJ松套法兰Lapped joint flangeREDF异径法兰Reducing flangeBF法兰盖（日法兰）Blind flange2.2FSF法兰密封面Flange scaling faceFF全平面Flat faceRF凸台面Raised faceMFF凹凸面Male and female face224LF凹面Female faceLM凸面Male faceRJ环连接面Ring joint faceTG榫槽面Tongue and groove faceTF榫面Tongue faceGF槽面Groove face3 垫片编号缩写中文名称英文名称3.1G垫片GasketNMG非金属垫片Non-metallic gasketAG石棉垫片Asbestos gasketRG橡胶垫片Rubber gasketTEG聚四氟乙烯包复垫片PTFE envelope gasketSMG半金属垫片Semimetallic gasketMJG金属包垫片Meta-jacket gasketSWG缠绕式垫片Spiral wound gasketMG金属垫片Metallic gasketFMG金属平垫片Flat metallic gasketSMSG齿形金属垫片Solid metal serrated gasketLER透镜式金属环垫Lens ring gasketOCR八角形金属环垫Octagonal ring gasketOVR椭圆形金属环垫Oval ring gaksetIR/OR内外定位环Inner ring and outer ringIR内定位环Inner ringOR外定位环Outer ring4 坚固件编号缩写中文名称英文名称4.1B螺栓BoltSB螺柱Stud bolt4.2NU螺母Nut4.3TB花蓝螺母Turnbuckle4.4WSR垫圈WasherSWSR弹簧垫圈Spring washer5 阀门编号缩写中文名称英文名称5.1GV闸阀Gate valve5.2GLV截止阀Globe valve5.3CHV止回阀Check valve5.4BUV蝶阀Butterfly valve5.5BAV球阀Ball valve5.6PV旋塞阀Plug valve (cock)5.7CV调节阀Control valve5.8SV安全阀Safety valve5.9RV减压阀Pressure reducing valve5.10ST蒸汽疏水阀Steam trap5.11PRV泄压阀Pressur relief valve5.12BV呼吸阀Breather valve5.13NV针形阀Needle valve5.14AV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Flame arrester6.3SR过滤器StrainerSRYY型过滤器Y-type strainerSRTT型过滤器T-type strainerSRB桶式过滤器Bucket type strainerTSR临时过滤器Temporary strainer6.4SIL消声器Silencer6.5SG视镜Slight glass6.6SC取样冷却器Sample cooler6.7DF排液漏斗Drain funnel6.8LM管道混合器Line mixer6.9RO限流孔板Restriction orificeMO混合孔板Mixing orifice6.1RD爆破片（爆破膜）Rupture disk6.11EJ补偿器Expansion joint7 隔热、伴热编号缩写中文名称英文名称7.1INS隔热Thermal insulationH保温Hot insulationC保冷Cold insulationP防烫伤隔热Personnel protection insulation7.2T&l伴热Tracing and insulation7.3T管道伴热（冷）TracingEST蒸汽外伴热External steam tracingIST蒸汽内伴热Internal steam tracingSJT蒸汽夹套伴热Steam-jacket tracingET电伴热Electric 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Metallic materialCS碳钢Carbon steelCAS铸钢Cast steelFS锻钢Forged steelAS合金钢Alloy steelSS不锈钢Stainless steelAUST奥氏体不锈钢Austenitic stainless-steelSSCI铸铁Cast ironMI可锻铸铁Malleable ironDI球墨铸铁Ductile ironAL铝AluminumBRS黄铜BrassBRZ青铜BronzeCU紫铜CopperLAS低合金钢Low alloy steelFLAS低合金锻钢Forged low alloy steelCLAS低合金铸钢Cast low alloy steel8.2THK壁厚ThicknessSCH表号Schedule numberSTD标准StandardXS加强Extra strongXXS特强Double extra strong9 装置布置编号缩写中文名称英文名称9.1CN建北Construction north9.2E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Battery limit line9.11ESEW事故沐浴洗眼器Emergency shower and eye washer9.12HS软管站Hose station9.13ML接续分界线Match line9.14PS管道支架（管架）Piping support9.15PR管桥Pipe rack9.16STRU构架（构筑物）Structure9.17BLDG建筑物Building编号缩写中文名称英文名称9.18PD清扫设施Purge device9.19PT池Pit9.20SHLT棚Shelter9.。