ASCO过滤减压阀

ASCO过滤减压阀(FilterRegulator,FR)Confidential–ASCONuclearPresentation过滤减压阀的使用位置FunctionsofFilter/Regulator过滤器/调节器的功能Filter过滤器:RemoveparticleandwaterfromcompressedairRegulator调节器:Controlandmaintaintherequiredairpressure2PAPressureOperatedValveActuatorBallValveButterflyValveSolenoidValveSSPEPECCFilter/Regulator过滤器/调节器SolenoidValveConfidential–ASCONuclearPresentation过滤减压阀的使用位置3电磁阀工艺阀门过滤减压阀Confidential–ASCONuclearPresentation解决方案-316L不锈钢过滤减压阀4工作温度：-40oC-80oC溢流类型：自动溢流，溢流孔M5Thread溢流孔带标准螺纹，可引导到指定区域排放。阀体材料/滤芯材料：内外部全是316LSS膜片材料：强化氟橡胶，已通过辐照测试已通过9g抗震试验过滤精度：5um,25um最大进气压力：20bar防爆:ATEX功能安全:SIL2认证NACE防腐蚀结构设计时与原型号接近，不影响工艺阀整体性能，如抗震Confidential–ASCONuclearPresentationOUT过滤器的工作原理5InletOutletFilterElementFilterElementExample:5mFilterElementINParticles5mTrappedbythefilterelementParticles5mPassthroughfilterelementConfidential–ASCONuclearPresentation调节器的工作原理6INOUTINOUTOUTINSetPressureOutletPressureSetPressure=OutletPressureSetPressureOutletPressure弹簧膜片阀Confidential–ASCONuclearPresentation产品参数7Alldimensionsareinmm60(65)24060(60)1.Non-ElectricalATEXcertified:•II2G/DcIICT100°C(T5)(Zone1-21)2.CertifiedSIL2Capable3.Full316stainlesssteel•External,Internal&FilterElement4.NACECompliedMaterials(Option)5.Availablepipesizes:¼”NPT,½”NPT6.Overalldimensions:•¼”:60x60x240H(mm)•½”:65x60x240H(mm)7.Drainage:•ManualDrain(Standard)•AutoDrain(Optional)8.Filtration:25m,5m9.Pressurerelief:ØM5thread10.Gaugeport:1/4”NPT(2sides)Confidential–ASCONuclearPresentation五大产品优势812Precisetuningandregulation精确的调整和调节•Finepitchadjustmentscrew细间距调整螺钉•Dualspringdesign双弹簧设计ImprovedRegulationAccuracy改进调节精度•Pitottubefeedbackdesign皮托管反馈设计Confidential–ASCONuclearPresentation五大产品优势9345LongerLifespan更长的使用寿命•MoldedReinforcedDiaphragm模压强化隔膜Effectivemoistureremoval有效去除水分•Findiverterstocreatecentrifugalaction翅分流创造离心作用AutoDrain(Option)自动排水器•FullStainlessSteelAutoDrainParts(Exceptfloat)全不锈钢自动排水配件(除浮法)Confidential–ASCONuclearPresentation五大产品优势之一1.Precisetuningandregulation精确的调整和调节a)Dualspringdesign双弹簧设计b)Finepitchadjustmentscrew细间距调整螺钉101b)FinepitchadjustmentscrewBetteraccuracyachievedbyfinertuningandadjustment.a)DualspringdesignEasiertoturnFinePitchCoarsePitchCompetitorsCompetitorsConfidential–ASCONuclearPresentation五大产品优势之二2.ImprovedRegulationAccuracy改进调节精度a)Pitottubefeedbackdesign皮托管反馈设计112OutletInletInstalledatthemiddleoftheflowpath(atthelowestpressure&highestvelocityzone)ProvidecorrectfeedbackformoreaccurateregulationOutletInletHighVelocity,LowPressureZoneLowVelocity,HighPressureZoneOutletFeedbackbasedonpressureatthemiddleFeedbackbasedonpressureatthesideCompetitorsConfidential–ASCONuclearPresentation五大产品优势之三3.LongerLifespan更长的使用寿命a)MoldedReinforcedDiaphragm模压强化隔膜123•Themoldedreinforceddiaphragmactasa“pressure-balancing”element.LessstressonthediaphragmStretchingonthediaphragmGreaterstressCompetitors12Confidential–ASCONuclearPresentationMoldedReinforcedDiaphragmsGivesMoreFlowPitotTubeGivesCorrectFeedbackforRegulationPitotTubeDesignv五大产品优势之三3Confidential–ASCONuclearPresentation五大产品优势之四4.Effectivemoistureremoval有效去除水分a)Findiverterstocreatecentrifugalaction翅分流创造离心作用144FinDiverterVortexWaterforcedtothesidewallBaffleConfidential–ASCONuclearPresentation15CollectedWaterinBowlDropletsimpingesonwallduetoCentrifugalAction.EffectiveMoistureRemoval五大产品优势之四4Confidential–ASCONuclearPresentation五大产品优势之五5.AutoDrain(Option)自动排水器a)FullStainlessSteelAutoDrainParts(Exceptfloat)全不锈钢自动排水配件(除浮法)165FloatSeatPalletDrainValve“Closed”DrainValve“Open”WaterPistonPistonSpringConfidential–ASCONuclearPresentation新的核电项目建议建议以后项目中涉及过滤减压阀的地方，细化参数要求：1材料：316L不锈钢2工作温度：80oC3核鉴定：K34溢流孔带标准螺纹17