您好,欢迎访问三七文档
当前位置:首页 > 商业/管理/HR > 管理学资料 > 自由浮球式蒸汽疏水阀使用说明书
使用说明书/ExplainCS41H系列/SeriesCS11H系列/Series自由浮球/自动自由浮球卧式FreeFloat/AutoHorizontalfreefloat自由浮球立式蒸汽疏水阀Verticalfreefloatsteamtrap安装维修指南Installationandmaintenanceguide设计标准/DesignStandards:GB/T13927-2008·为了您的正确使用请仔细阅读谢谢1.设计性能材料主要参数/ParameterDesign设计标准/DesignStandards:GB/T13927-2008法兰连接/Flange:GB/T9113-GB/T9124JB/T79.1-79.4HG20592-20635ASMEB16.5ASMEB16.47螺纹连接/Screwthread:GB/T750555°GB/T1271660°BSP英制管螺纹/BritishpipethreadNPT美制管螺纹/Americanpipethread结构长度/StructureLength:GB/T12250或者客户提供/Orcustomers检验试验/Testtest:GB/T12251壳体试验/ShellTest设计压力的1.5倍/1.5timesthedesignpressure阀体/ValveBodyWCB/HT/QT动作试验/Actiontest气压/Atmosphericpressure0.4~0.6MPa阀盖/ValveCoverWCB/HT/QT水压/Pressure0.4~0.6MPa浮球/Float奥氏体不锈钢/Austeniticstainlesssteel最高工作温度/Maximumworkingtemperature350℃阀座/ValveSeat奥氏体不锈钢/Austeniticstainlesssteel工作压力范围/Workingpressurerange0.01~4.0MPa过滤网/Filter奥氏体不锈钢/Austeniticstainlesssteel最高允许温度/Maximumallowabletemperature280℃~540℃膜盒/Diaphragm特殊钢/SpecialSteel最小过冷温度/Minimumsupercoolingtemperature≈0℃泄压阀/PressurereliefvalveA105+不锈钢/A105+stainlesssteel最高背压率/Themaximumbackpressurerate90%密封垫片/GasketPPL/H62有负荷漏气率/LeakrateoftheLoad≈0螺栓/Bolt35CrMoA工作介质/Workingmedium蒸汽凝结水/SteamCondensate螺母/Screwnut452.排量数据/Displacementdata口径/Caliber15~2525~5050~8080~100125~150压力/PressureMPaBDFGG0.15111054601950027600357000.25100053501800025100302000.495047001700022700273000.681035901430018200230001.066031901187016600212001.65502740918012900199003.特点原理/PrincipleFeatures一、主要用途和适用范围/Mainpurposeandscopeofapplication自动自由浮球、自由浮球式疏水阀均可用于蒸汽加热设备和凝结水回收系统及需要快速排除凝结水的工况,使蒸汽管道供热设备系统中的凝结水及时排除和回收,从而获得对高加热效率,对节约能源具有显著效果。广泛用于化工、炼油、电力、轻纺、医药、造纸等各个需要蒸汽加热工况企业,尤其对压力低、排水量大和温度稳定性要高,不宜滞存凝结水的设备系统更为适用。/Automaticfreefloat,freefloat-typetrapscanbeusedforsteamheatingequipmentandcondensaterecoverysystemandtheneedtoquicklyruleoutthecondensationofwaterconditions,sothatthesteampipeheatingequipmentsystemsandrecoveryofcondensateandremovetogainhighheatingefficiency,energyconservationasignificanteffect.Widelyusedinchemical,oilrefining,electricpower,textile,pharmaceutical,paperandsoonneedtoconditionthesteamheatingbusiness,especiallyforlowpressure,displacementoflargeandhighertemperaturestability,shouldnotlagdepositorscondensatesystemismoresuitableequipment.二、结构特点和工作原理/Structuralcharacteristicsandworkingprinciple1、能连续排放饱和水和凝结水/Toacontinuousdischargeofsaturatedwaterandcondensate加热设备不会有水积聚,从而获得最高的热效率/加Waterheatingequipmentwillnotaccumulatetothehighestthermalefficiency2、蒸汽压力变化时不受影响/Whenthesteampressureisnotaffected浮球能自动调节排水阀座孔的开度,工作连续,性能稳定/Floattoautomaticallyadjustthewatervalveseatopeninghole,workingcontinuously,stableperformance3、密封性能好/Goodsealingperformance本系列疏水阀产品采用的浮球全部是经过先进的研磨工艺制造,浮球精度高,密封性能好/Thisseriesofproductsusingthefloattrapsallthroughadvancedgrindingprocess,floathighprecision,goodsealingperformance4、排空气性能好/Rowairperformanceisgood自动自由浮球疏水阀能自动排除不凝结的冷、热气体,有效防止气锁现象/Automaticfreefloatsteamtrapsautomaticallyexcludecondensationofcoldandhotgas,effectivelypreventingthephenomenonofairlocks5、使用寿命长/Longlife浮球整个球面均可以做密封,工作是无固定、集中磨损/Floatsealingtheentirespherecandoallthatworkisnotfixed,concentratedwear6、过冷度小允许背压率高/Undercoolingsmalltoallowhighbackpressure7、凝结水回收/CondensateRecovery在凝结水回收系统中使用效果更佳/Incondensaterecoverysystemwithbetterresults8、工作原理/WorkPrinciple9、该阀利用浮力的原理,浮球根据凝结水量的多少随水位的变化而作升降,自动调节阀座孔的开度,连续排放凝结水。当凝结水停止进入时浮球靠自重降到底部,关闭排水阀座孔。排水阀座孔在凝结水水位以下,水、气自然分离形成水密封,基本上到达无蒸汽泄漏。/Thevalvesusetheprincipleofbuoyancy,floataccordingtotheamountofcondensationofwaterchangeswithwaterlevelforlift,automaticadjustmentofthevalveseatopeninghole,acontinuousdischargecondensate.Whenthecondensedwatertostopwhenthefloatbygravitydownintothebottom,closethedrainvalveseathole.Drainageholesintheseatbelowthewaterlevel,water,gasnaturalseparationofthewaterseal,basicallygetnosteamleakage4.运行环境/Operatingenvironment一、适应于任何蒸汽管路上的凝结水排泄和回收。/Adapttoanysteamcondensatedischargepipeontheroadandrecovery.二、可用于压力空气排放的水分(如对压缩机储存罐和管路的积水进行排放)/Airemissionscanbeusedtopressurethewater(suchascompressorwaterstoragetanksandpipelinestodischarge)三、自动自由浮球、自由浮球式疏水阀具有连续排放性,冷凝水一形成到了一定的水位就立即连续排放。启动时热静力型排空气阀排除空气防止气锁,热的冷凝水会关闭排空阀,当它到达疏水阀阀腔时,在一定的水位时浮球靠浮力的原理打开主阀系统的阀座孔一直排放冷凝水,当蒸汽到达时,浮球下降关闭主阀。/Automaticfreefloat,freefloat-typetrapswithcontinuousemissionof,aformationofcondensationwatertoacertainlevelonacontinuousemissionsimmediately.ThermalStaticstartsexcludeairevacuationvalvetopreventairlock,hotcondensatedrainvalvewillbeshutdownwhenitreachesthetrapvalvechamber,thefloatwhenthewaterlevelbyacertainprincipleofbuoyancytoopenthemainvalvesystemcondensatedischargevalveseatholehasbeen,whensteamarrived,floatdowntoclosethemainvalve.自动自由浮球、自由浮球式蒸汽疏水阀具有起动时高负荷、密封性好、防水锤和防震动等特点。/Automaticfreefloat,freefloatsteamtrapswithhighloadwhenstarting,sealing,waterproofingandanti-vibrationhammercharacteristics.5.正确安装维护/Properinstallationandmaintenance正确的安装、维护是安全和正常运行的唯一保证!/Correctinstallation,maintenance,securityandnormaloperationistheonlyguarantee!一、检查材料、压力和温度的最大值。如果产品的最大运行条件低于它所安装的系统,则不能进行安装操作;并确保管路系统中有安全装置防止超压。/Checkmaterials,pressureandtemperatureofthemaximum.Iftheproductislessthanthemaximumoperatingco
本文标题:自由浮球式蒸汽疏水阀使用说明书
链接地址:https://www.777doc.com/doc-3517704 .html