各种阀门的简写

ACVautomaticcontrolvalve自动控制阀AIVairinletvalve进气阀AOIVautomaticallyoperatedinletvalve自动操作进给阀AOPVAir-OperatedPlasticValve气动塑料阀a/orautomaticoperatedvalve自动操作阀AVanglevalve角阀AWVautomaticwashingvalve自动洗涤阀BAVballvalve球阀BBboltedbonnet螺栓连接阀盖BCboltedcap螺栓连接阀帽BCVballcheckvalve球止回阀BDVblowdownvalve放泄阀BFVbutterflyvalve蝶阀BUVbutterflyvalve蝶阀BVbreathervalve呼吸阀BVMABritishValveManufacturesAssociation英国阀门制造商协会BWVbackwatervalve回水阀CEIR[法]ComitéEuropéendel'IndustriedelaRobineterie欧洲阀门制造业委员会CHVcheckvalve止回阀CVcheckvalve止回阀DBBdoubleblockandbleed双截断排放（阀）EBextendedbonnet阀盖加长颈EPVelector-pneumaticvalve电动-气动阀ESVemergencyshutvalve紧急切断阀EXHVexhaustvalve排气阀FTVfootvalve底阀FVflushvalve冲洗阀GSVgassamplinevalve气体采样阀GSVglobestopvalve球形截止阀GTVgatevalve闸阀GVgatevalve闸阀HCVhoseconnectionvalve软管连接阀HCVhydrauliccontrolvalve液压控制阀HFSVhighflowshutoffvalve高速关闭阀HPVhighpressurevalve高压阀ILRVin-linereliefvalve管道泄压阀INOinletopen进气阀打开INVin-lineneedlevalve管道针形阀ISinsidescrewstem内螺纹阀杆（暗杆）IVinletvalve进气阀JCVAJapanCylinderValveAssociation日本高压容器及阀门协会MGVelectromagneticvalve电磁阀MSSManufacture'sStandardizationSocietyofValveandFittingsIndustry（美）阀门与管件工业制造商标准化协会NRVnon-returnvalve止回阀OHVoverheadvalve顶阀PCVpressurecontrolvalve压力调节阀PRVpressurereducingvalve减压阀PSBperssuresealbonnet内压自密封阀盖QEVquickexhaustvalve快速排气阀RVpressurereducingvalve减压阀SOAVsolenoidoperatedairvalve电磁操纵气阀SOVshut-offvalve断流阀SSVsurfacesafetyvalve地表（井口）安全阀STsteamtrap蒸汽疏水阀SVsafetyvalve安全阀TDCVturningdisccheckvalve翻转阀瓣止回阀TVthrottlevalve节流阀TVVthermalvacuumvalve温控真空作用阀TWVTeevalve三通阀USVunderwatersafetyvalve水下安全阀val.valve阀门VBvalvebody阀体VBvalvebox阀箱vl.valve阀门VSLOvalvestemleak-off阀杆漏泄YVwyevalveY形阀，斜杆直流式阀AAEAcrylicacid-ethylene丙烯酸—乙炔ABRAabrasive研磨料ACMasbestescoveredmetal包石棉金属Alaluminum铝Al.Baluminiumbronze铝青铜ALBCaluminiumbronzecasting铝青铜铸件asb.asbestos石棉BRSbrass黄铜BRZbronze青铜CLAScastlowalloysteel低合金铸钢SSstainlesssteel不锈钢TZMtitanium-zirconium-molybdenumalloy钽-锆-钼合金CScarbonsteel碳钢