technical bidding方家山技術文件

目ManufacturerProfile制造商簡ResponsetoTechnicalSpecification技術規(guī)格響目ManufacturerProfile制造商簡ResponsetoTechnicalSpecification技術規(guī)格響ScopeofSupply&DesignProductionSchedule生產進度TechnicalGoodsInspection&Acceptance貨物檢驗及驗QualityGuarantee質量保Service現場服Sub-Supplier設備分包Certificate相關資質文ISOPEDISO9001質量證PED認TestingASMEMaterialASME材料分析報CertificationforSupplyChain貨物分包商資質文ReferenceCraneCo.（克瑞公司）1855的制造商。并且是美國最大的機械產品制造和銷售商之0e0多個CraneCo.（克瑞公司）1855的制造商。并且是美國最大的機械產品制造和銷售商之0e0多個Crane銷售推廣系航空行控制系工程材Flow流體控Crane工業(yè)分Crane克瑞閥Crane克瑞泵Crane流體處理系統集團早在20世紀初就已經進入閥門行業(yè)，憑借其主要元。在閥門行業(yè)里，Crane公司擁有的品牌Pacific、Stockham、Flowseal、CenterLine、Saunders、Xomox等是全球普遍認可的產品。作為國際性的專業(yè)閥品，其驅動種類包括了：手動、電動、氣動、液動等多種驅動型式。Crane150年的制造經驗和誠信公正的經營方針為各行各業(yè)提供最2006年末宣布將現有閥門集團旗下眾多品牌按不同市場進行劃分重組。在現有目前，Crane流體控制集團的閥門銷售業(yè)務在中國主要分為以下兩大產品部2006年末宣布將現有閥門集團旗下眾多品牌按不同市場進行劃分重組。在現有目前，Crane流體控制集團的閥門銷售業(yè)務在中國主要分為以下兩大產品部CraneEnergyFlow克瑞能源產品部CraneChemPharmaFlow克瑞化工產品部CraneChemPharmaFlowSolutions整合了XomoxResistoflex CraneEnergyFlow克瑞能CraneEnergyFlow克瑞能源產品部Stockham（斯托克漢姆）Noz-Checkvalve（軸流止回閥Pacific（太平洋）GateValve（閘閥）GlobleValve（截止閥CheckValve(截止閥 HighPerformanceButterflyValve高性能蝶閥Center ResilientSeatButterflyValve（彈性密封蝶閥Crane（克瑞）ResilientSeatButterflyValve（彈性密封蝶閥Gate/Globe/CheckValve（閘閥/截止閥/CraneChemPharmaFlow克瑞化工產品部Xomox（蘇莫斯）PlugValve（旋塞閥）ButterflyValve蝶閥BallValve(球閥 LinedValves（襯里閥Saunders桑德斯DiaphragmValves（隔膜閥 (Resistoflex瑞特隆Teflon內襯管道，管件和接頭美國太平洋美國太平洋閥門公司簡美國太平洋閥門廠(PacificValve)1934年，座落在美國西海岸洛杉磯的長(PressureSealGate/Globe/CheckValve)(WedgeplugValve)(HFValve)，產品暢銷19942Crane(CraneFlowHandling旗下。的應用業(yè)績，同時在眾多火電、熱電廠及石化自備電廠的300MW,600MW及1000MWHF閥門也幾乎覆蓋國內大部分的烷基化及烷基苯裝置。這些高壓閥門及HF20年。近些年，太平洋獨特設計的金屬密封楔形旋塞閥隨著市場的推廣正逐步進入國內延遲焦化及乙烯裂解等工作條件苛刻的產品范圍及特點介產品范圍及特點介壓力自密封閘閥、截止閥、止（PressureSealGate/Globe/Check閥門類型：閘閥、截止閥，止回閥（Gate,GlobeandCheckValve閥體材料：鑄造碳鋼、合金鋼、不銹鋼壓力等級：ANSI600--4500磅操作溫度：最高可達規(guī)格：2"--制造標準：ANSI操作方式：手動、電動、液動、氣動應用：廣泛應用于電站、石化乙烯裝置氨裝置、煤化工等裝置油的加氫和催化裝置、合ResponsetoTechnicalSpecification技術ResponsetoTechnicalSpecification技術規(guī)格響Thisspecificationcoversthetechnicalandassociatedrequirementsforhandoperated,self-operatedorpoweroperatedgatevalvesforuseintheHighPressureFeedwaterSystem,FeedwaterFlowControlSystemandStart-upFeedwaterSystemofFangjiashanNuclearPowerConfirmthisItisnotBidder'sintenttospecifyalltechnicalrequirementsnortosetforththoserequirementsadequatelycoveredbyapplicablecodesandTendershallfurnishhighqualityvalvesmeetingrequirementsofthisspecificationandindustryConfirmthis1.2WorktobeProvidedbyConfirmthis1.2.1TendershallsupplytheequipmentandserviceslistedinParagraph7.1.Theworkshallinclude,butnotnecessarilybelimitedto,thefollowing:a-b-c-SurfacePreparationandCoatingd-MaterialTestse-ShopTests(Includingoperabilitytests)f-Electricactuatingdeviceh-i-Bolts,nutsandgasketsrequiredforConfirmthisinstallationofflangedendinstallationofflangedend1.3WorktobeProvidedbya-WeldingrodsforfieldinstallationofweldendbExternalpowersupply380VAC土10%50Hz土5%c-Thermalinsulationforpipingandd-StorageandConfirmthisCODESANDConfirmthis2.1.1Theequipmentfurnishedshallbeinaccordancewith,butnotlimitedto,thefollowingcodesandstandards,includingalladdenda,ineffectatthetimeofpurchaseorderunlessotherwisestatedinthisASME-AmericanSocietyofMechanicalEngineersBoilerandPressureVesselCodeSectionVIll DivisionIPressureVesselsSectionIX PipeFlanges&FlangedDimensionsofValves-Flanged,ThreadedWeldingB3 PowerASTM-AmericanSocietyforTestingandMaterialsMaterialsSpecificationsasApplicableASNT-AmericanSocietyforNondestructiveTestingNondestructiveTesting,ICEA-InsulatedCableEngineersAssociationWireandCablefortheTransmissionandConfirmthisofElectricalMSS-Manufacturer'sofElectricalMSS-Manufacturer'sStandardizationSocietyoftheValvesandFittingsIndustrySP-25StandardMarkingSystemforValves,Fittings,FlangesandUnionsSP-55QualityStandardsforSteelCastingsandForgingsforValves,Flanges,andFittingsandotherPipingComponents-VisualMethodforEvaluationofSurfaceIrregularitiesSP-61HydrostaticTestingSteelValvesMIL-MilitarySpecificationsMIL-C-16173CorrosionPreventiveNEMA-NationalElectricalManufacturersAssociationMG-lMotorsandGeneratorsNFPA-NationalFireProtectionAssociationNFPA-70NationalElectricalCodeSSPC-SteelStructuresPaintingCouncilSP-1SolventCleaningSP-3PowerToolSSPC-PA-lShop,FieldandMaintenancePaintingSSPC-PA-2MeasurementofDryFilmThicknesswithMagneticGuagesSSPC-SP-6CommercialBlastCleaningUL-UnderwritersLaboratoriesUL44Flame2.1.2ThesecodesandstandardssetforthminimumrequirementswhichmaybeexceededbyTenderif,inTender'sjudgmentandwithBidder'sacceptance,superiorormoreeconomicaldesignsormaterialsareavailableforsuccessfulandcontinuousoperationofequipmentSuppliedbyTenderasrequiredbythisConfirmthis2.1.3Intheeventofanyapparentconflictstandards,codesorthisspecification,TendershallrefertheconflicttoBidderforwrittenresolution.Confirmthis2.1.4Biddershallhavetheoptiontoincorporaterequirementsresultingfromchangesincodes,standardsandregulationsbetweenthedateofthepurchaseorderandthedateTenderinitiatesfabrication.AdvisingBidderofresultingeffectisITender'sConfirm2.1.4Biddershallhavetheoptiontoincorporaterequirementsresultingfromchangesincodes,standardsandregulationsbetweenthedateofthepurchaseorderandthedateTenderinitiatesfabrication.AdvisingBidderofresultingeffectisITender'sConfirmthis2.1.5Tendershallprovidealistofcodesstandards,withtheireffectivedates,actuallyusedfortheconstructionofTender'sequipment.ConfirmthisDescriptionof3.1.1ThevalvescoveredbythisspecificationwillusedforFeedwaterservicesinConventionalislandofNuclearPowerStation.ConfirmthisDesignEachValveshallbedesignedforthepressureandtemperatureratingsoftheASMEstandardclassspecifiedonValveDataSheetinAppendixA.PressureandtemperatureratingclassesareinaccordancewithASMEB16.34forbuttweldedendvalvesandASMEB16.5forflangedendConfirmthis3.2.2DesignpressuresandtemperaturesshallbeasspecifiedonValveDataSheets.Confirmthis3.2.3Themaximumunbalancedpressureacrossvalveseatagainstwhichthevalvemustbeopenedorclosed,shallbethedesignpressure.Confirmthis3.2.4Tendershallindicateinproposalifanyvalveand/oractuatorhasalimitationonpositionConfirmthis3.2.5AllvalveassembliesshalloperatesmoothlysteadilyinbothdirectionsfortheoperationservicespecifiedonValveDataSheets.ConfirmthisSeismicValvesandactuatorsupportsshallbeConfirmthistowithstandandmaintaintheirstructuralwhenexposedtoseismicloading,towithstandandmaintaintheirstructuralwhenexposedtoseismicloading,ifspecifiedinParagraph7.2ofthisspecification.DesignandConstructionFace-to-faceandend-to-enddimensionsshallbeinaccordancewithASMEB16.10.ConfirmthisThedirectionoffluidflowshallbeabilityareaffectedbyfluidflowdirection.ConfirmthisAllvalvesratedASMEclass900andhighershallbeprovidedwithpressuresealtypebodytobonnetjoints.Class600valvesandlowershallhaveboltedbonnetorscrewedConfirmthisvalvesundermaximumunbalancepressureshallnotbeexceed267N.ConfirmthisValveactuatororientationshallbeshownonTender'soutlinedrawing.BidderwillselectandindicatetherequiredactuatororientationonTender'soutlineConfirmthisGateAllgatevalvesshallbeoftheoutsidescrewandyoke(OS&Y)typeandshallhaverisingstems.ConfirmthisAllgatevalvesshallbeprovidedwithavisiblemeansofindicatingvalveposition.ConfirmthisAllvalvesshallbeprovidedwithThesehandwheelshallbeprovidedwithahexagonalnuttopermitoperationbyportableairmotor.ConfirmthisManuallyoperatedvalvesDN250(10in.)andlargershallalsobeprovidedwithbevelgearsandanimpactertypehandwheel.ThegearsshallbeConfirmthisThedirectionofrotationfortheopeningConfirmthisclosingofvalvesshallbeindicatedonclosingofvalvesshallbeindicatedonbothhandwheelandTender'sdrawing.ValvesshallopenwhenthehandwheelisturnedintheCCWdirection.AllgatevalvesshallbeprovidedwithbackseatstopreventleakageintotheglandchamberwhenthevalveisinthefullyopenedpositionandunderdesignConfirmthisOnmotoroperatedvalves,limitswitchesandbackuptorqueswitchesshallbeprovidedandsettoassurebackseating.SeatingtorqueswitchesshouldbebackedupwithlimitswitchestoassureConfirmthisGatevalvesDN80(3in.)nominalsizeandsmallershallhaveasolidwedgedisc.GatevalvesDNI00(4in.)nominalsizeandlargerhaveaflexiblewedgedisc.Thediscshallbejoinedtothestembyanonrigidtypeconnection.ConfirmthisDesignandconstructionofthevalvebonnetsshallavoidentrapmentofliquidsinthebonnetsandshallassurethatentrapmentofliquidcannotcauseinoperabilityoraffectthestructureofthevalve.Ifstructuralintegrityandoperabilityduringoverpressureofthebonnetscannotbemet,Tendershallprovideoneofthefollowing:a-BonnetreliefvalveinaccordancetoASMEB16.34andMSS-SP-45.b-ManualventinthebonnetinaccordancewithParagraph3.4.4.c-Drainholeintheupstreamsideofthediscwhichwillallowtheexpandedfluidtoflowintothesystem.d-Externalmanuallyoperatedbypassassemblydischargingintotheupstreamsideofthevalve.ThebypassshouldbeinaccordancewithParagraph3.4.5ofthisConfirmthis0ThegatevalvebonnetcavityshallnotConfirmthisoverpressurizedwhenthecavityisfullandthefluidtrappedinthebonnetisheatedfromtheambienttemperature(16'C)tothesystemdesigntemperature.Tomeetoverpressurizedwhenthecavityisfullandthefluidtrappedinthebonnetisheatedfromtheambienttemperature(16'C)tothesystemdesigntemperature.TomeetthisrequirementthebonnetshallbedesignedinaccordancetoASMEB31.1Section1Gatevalvedisc(plug)shallbefullyguidedassuringuniformaligningwithseat.Confirmthis2GatevalvesshallbefullportdesignperASMEB16.34ANNEXAunlessotherwiseVenturibodygatevalvesarerequirebyBidder'sapprovalandSpecifiedonValveDateConfirmthis3Valvesspecifiedas"LockedOpen"or"LockedClosed"shallbedesignedtoaccommodateadeviceforlockingthestemassemblyintheopenorclosedConfirmthisAllgatevalvesshallhavestemspackedwithTender'srecommendedself-lubricatingpacking(acceptabletoBidder),suitablefortheenvironmentandserviceconditionsspecifiedandhaving200ppm,orless,leachablechloride.Thepackingshallhaveprovisiontominimizecorrosionofstainlesssteelvalvestems.PackingshallbeinlinereplaceableandtheactuatorremovalshallnotberequiredforConfirmthisWhenspecifiedontheValveDataSheetsorrequiredbyTender'sdesign,valvesshallbeprovidedwithstuffingboxlanternrings.Thepackingbelowthelanternringshallbeafullsetcapableofwithstandingdesignconditionswithoutvisibleleakage.ThepackingabovethelanternringshallconsistofatleasthalfasetofpackingConfirmthisAlllanternglandleak-offconnectionsshall160mmlongstubsconnectedtothestuffingboxinaccordancewithASMEB16.34andMSS-SP-45.ConfirmthisEachvalveshallbeshippedwithpackinginstalled,unlessotherwiseindicatedinthisspecification.Thepackingshallbenewandnotpreviouslyusedinhydrotestingofthevalve.TheEachvalveshallbeshippedwithpackinginstalled,unlessotherwiseindicatedinthisspecification.Thepackingshallbenewandnotpreviouslyusedinhydrotestingofthevalve.ThevalveshallbedriedpriortoinstallationofnewConfirmthisThepackingglandflangeshallbesuchthatduringremovalofthepackinglostpartsareConfirmthisAllvalvesshallbecastorforgedwithbosses,aspermittedinASMEB16.34,toallowadditionofConfirmthisWhenspecifiedonValveDataSheetgatevalvesDN300andlargershallbeprovidedwithdrainconnectionseitherinthebottomofthevalvebody(betweentheseats),oronthebodyofthevalve(toremovethecondensatefromabovethedisc).Thedrainconnectionshallbea160mmlongpipestub,sizedandweldedtothevalvebodyinaccordancewithASMEB16.34.TendershallprovideapipeplugorcaptocloseeachbodydrainConfirmthisWhenspecifiedonattachedValveDataSheetsthebonnetshallbeprovidedwithdrainconnections.Thedrainshallbedesignedtoremovewaterand/orcrudinthebonnetwhenthevalveispositionedbelowConfirmthis3.4.5ValveConfirmthisGatevalvesDN200andlarger,whenspecifiedonValveDataSheet,shallbeprovidedwithaDN25bypassconnectiontothevalvebodyinaccordancetoASMEB16.34andMSS-SP-45.TheTendershallprovidewiththemainvalveoneDN25bypassvalve.BiddershallprovidetheremainderofthebypassinaccordancewithParagraph1.3ofthisConfirmthisThematerialsofthebypassassemblyshallbeThematerialsofthebypassassemblyshallbehavesocketweldendsandtheconstructionfeaturesidenticaltothosedescribedinASMESectionConfirmthisEndThevalvesshallbeprovidedwithbuttends,unlessotherwisespecifiedonValveDataSheetsinaccordancewithASMEB16.34.ConfirmthisValvesweldedtopipingofanincompatiblematerialshallbeprovidedwithadditional160mmlongstubendsthatarecompatiblewiththepipingmaterialforfieldwelding.ThethicknessofthestubendsshallbeselectedonthebasisofthedesigntemperatureandpressureofthevalveandthecapabilityoftheendtowithstandthehydrostatictestspecifiedfortheConfirmthisMaterialandTendershallberesponsiblefortheselectionintheconstructionoftheequipmentandConfirmthisMaterialsapplicationshallbecompatiblewiththefluidshandledandtherangeofoperatingconditionsspecified.ThematerialsapplicableshallbesubjecttoBidder'sConfirmthisAllmaterials,excludingpackingandgaskets,shallconformtotherequirementsoftheapplicableASTMspecificationsandadditionalrequirementsspecifiedConfirmthisAllgatevalvesshallhavestainlesssteelConfirmthisThefollowingvalvecomponentsshallbehardfacedwithStelliteNo.6oranalternateacceptabletoConfirmthis Wedgeordiscsealingsurface HardFacedSealringsIntegralofWelded BacksealsIntegralorWelded HardFaced*In Wedgeordiscsealingsurface HardFacedSealringsIntegralofWelded BacksealsIntegralorWelded HardFaced*Inlieuofhardfacing,solidhardfacematerialExpendableExpendablematerials,i.e,inksandrelatedproducts,temperatureindicatingsticks,tapes,gummedlabels,wrappingmaterials(otherthanpolyethytene),watersolublematerials,lubricantsandNDTpenetrantmaterialswhichcontactstainlesssteelornickelalloysurfaces,shallbeinaccordancewiththeConfirmthis3.5.1.6.1Identificationmarkingpaintshallhavenomorethantracehalogensforstainlesssteelcomponentsandfurther,shallhavenomorethantracesulfurlead,tin,cadmiumormercuryfornickelbasecomponents(lessthan20ppmConfirmthis.2AllotherexpendablematerialsshallberestrictedtothefollowingmaximumlevelsofWaterLeachableChlorides: 100ppmHalogenatedCompounds(TotalHalogens)：1,000Sulfurandits 1,000Confirmthis.3PrussianbluelayoutinkshallnotbeConfirmthis.4Tendershallsubmitalistofexpendableproductstobeused,theManufacturer'snameandproductidentification,forBidder'sreviewandConfirmthis.2.1WeldingprocedureformaterialrepairshallconformtotheapplicableASTMspecificationandConfirmthisfollowingAllweldingproceduresandweldersfollowingAllweldingproceduresandweldersshallbequalifiedinaccordancewithASMESectionIX.ConfirmthisHardsurfacingproceduresshallbequalifiedinaccordancewithASMEIX.ConfirmthisTheexaminationofthehardfacingtestassemblyshallbeinaccordancewithASMEIX.Theacceptancecriteriaforthesectioningtestandthehardnesstestshallbeasfollow:a-Thetwofacesexposedbysectioningshallbepolishedandetchedwithasuitableetchantandshallbevisuallyexaminedforcracks.Thedepositandthebasematerialshallbefreefromcracks,lackoffusion,andotherlineardefectsinexcessofthesmallerof0.75mmor20percentofthedepositthicknessinlength,onvisualexaminationwith5Xmagnification.b-AminimumofthreehardnessdeterminationsshallbetakenatlocationsrepresentingtheminimumMinimumacceptablehardnessisRockwellConfirmthis3.6OperationAllvalvesandaccessoriesshallmeettheperformancerequirementofthisspecificationwhileoperatingwithintheenvironmentspecifiedunderparagraph7.2.TendershallclearlyidentifyanyeffectonlifeexpectancyofthevalvesandaccessoriesunderParagraph7.3.ConfirmthisSoundBidderwillreviewthesoundlevelofequipmentcoveredbythisspecification.Soundlevelmeasuredatadistanceof1.0mfromtheoutlineoftheequipmentshallnotexceedtheallowablelimitspecifiedinParagraphConfirmthis3.7.2IfTenderexpectsthemaximumsoundlevelConfirmthistheequipmenttoexceedthespecifiedallowabletheequipmenttoexceedthespecifiedallowablelimitatadistanceof1.0m.Tendershalluseacousticaltreatmentfeatures,subjecttoBidder'sreviewandacceptance,toachievethesoundcontrolElectricactuatingElectricdeviceshallbeoneofLIMITORQUE.TypeselectionfortheproductsshallbefinallydeterminedbytheBidder.Confirmthis3.8.2ControloftheselectedelectricactuatingdeviceshallbesafeandreliableanditcanbeoperatedlocallyorremotelycontrolledandcanmeettherequirementofConfirmthis3.8.3Electricdevicesofallelectricvalvesshallbeintegratedintelligentproducts,i.e.electricdeviceisinternallyinstalledwithsuchdistributionequipmentascontactorandthermalrelay.TheBidderonlyneedstoprovide3Phase380Vdynamicpowersupplyandopen/close/stopcontrolsignal(drycontact)tooperateConfirmthisTheactuatorcanacceptcontrolsignalnotonlyinmaintainedtypebutalsosingleshot.Ifacceptingsingleshotcontrolsignal,actuatorcankeepituntilcontrolactionisachievedandactuatorcanacceptstopcontrolsignalwhennecessary.OPEN/CLOSE/STOPpush-buttonandindicatelightforvalveopen/close/stopshallbeprovidedwithelectricConfirmthisAllelectricvalvesshallatleastbeprovidedetccontactsoutputforBidderuse:twoopenandtwoclosecontact opentwoopenandtwoclosecontact fullConfirmthisoneopenandoneclosecontactoutputoneopenandoneclosecontactoutputoneopenandoneclosecontact Contactcapacity(amperage)shallatleastbe3A/110VDC1A.Allthecontactsshallbeconfigurableandlatchingeveninthecaseofpowerfailure.Whenelectricdeviceisarrangedinapositioninconvenientforsiteoperation,theTendershallprovidelocalpush-buttoncontrolboxesarrangedseparatelyfromConfirmthisAllvalvesshallbeprovidedwithwiringdiagramanddatasheet.Confirmthis3.8.4ProtectionclassofelectricdeviceshallnotbelessthanIP68.Confirmthis3.8.5Electricactuatingdeviceshallhavemechanicalpositionindicator.Confirmthis3.8.6Electricactuatingdevicebodyshallbeequippedwithhandwheelandlocal/remotechangeoverswitch.TheTendershalldescribeindetailhandwheelinstallationlocationanddrivingprinciple,andarrangementofhandwheelshallfacilitatecommissioningandmaintenancebysitepersonnel.Whenelectricoperationhastripped,itcansafelyswitchtohandwheeloperationpositionwhethermotorisrotatingorinstandbyConfirmthis3.8.7ThreephaseACasynchronousmotorshallhavegoodservocharacteristics,i.ehighstartingtorquemultiples,lowstartingcurrentmultiplesandsmallmomentofinertia,andshallhavemotorover-temperatureprotectionandopenphaseprotectionConfirmthis3.8.8WhenstartingvoltageconnectedtomotorConfirmthisandoperatingvoltageareminimumratedvoltage,theelectricactuatingdevicecanproperlyoperatevalves(start,speedup,operationandoperatingvoltageareminimumratedvoltage,theelectricactuatingdevicecanproperlyoperatevalves(start,speedup,operationandstop)inopenorclosespecifiedtravel3.8.9Electricactuatingdeviceshallhavereliablebrakingfunctiontopreventmotorcoastingoperation,andtheTendershallprovidedetaileddescriptionofbrakingmethodandConfirmthis3.8.10Limitershallbereliablewithoutover-openandover-closephenomena.Opening/closingmarkisconspicuousandopenandclosehasnoidlestroke.ItshallbeensuredthatpositionindicationisconsistentwithvalveplateConfirmthis3.8.11Electricactuatingdeviceshallhavestructurallysimpleandperformance-reliabletwowaytorqueprotectiondevicetoensurethetightcloseandprotectionofelectricConfirmthis3.8.12Thedesignedelectricactuatingdevicewithstandmaximumtorquewithoutdamagewhentorqueswitchfails.Confirmthis3.8.13Incaseofpowerlossorsignalloss,electricactuatingdeviceshallbeabletoremaininthepositionpriortopowerlossorsignallossandshallhaveoutputcontactforalarm.Whenactuatorexperiencesovertorque,itshallautomaticallyturnoffmotorpowerandsendovertorquealarmConfirmthis3.8.14Electricactuatingdevicemotorshallhaveover-temperatureprotectionfunction.Confirmthis3.8.15MotorinsulationclassisF(temperatureriseexecutesClassB).Confirmthis3.8.16Electricactuatingdevicebodyshallbe condensation.ThepowerofheatersshallbeprovidedConfirmthisby3.8.17Drivingcomponentsofelectricactuatorshallhaveenoughrigidityandstrengthanditisrequiredthatoperatingmechanismoperatesmoothlyinits.by3.8.17Drivingcomponentsofelectricactuatorshallhaveenoughrigidityandstrengthanditisrequiredthatoperatingmechanismoperatesmoothlyinits.fulltravelwithoutrubbingandchatteringphenomenaandwithhighregulatingaccuracyandaccurateaction.Openandclosedpositionsshallbestoredinpermanent,nonvolatilememory.Thevalvepositionshallbemeasured(byproximitytypeequipment)atalltimes,includingbothmotorandhandwheeloperation,withorwithoutpowerpresent.Diagnosticfacilitiesshallbeincludedtoaccumulateandreporttheperformanceofthemotor,contactor,cycletime,handwheeloperations,actuator10,firmwarerevision,andoutputturns.AlldiagnosticinformationshallbedisplayedontheLCD.TheactuatorshallcontaintheabilityfordiagnosticsinformationtobedownloadedtoaConfirmthis3.8.18TheBidder-providedpowershouldbe380V土10%,50HZ土2.5HZ3-PTenderfiguresouthimselfifthepowersourcewithotherspecificationsandvoltageratesisConfirmthis3.8.19Controlwireand380VACpowersupplyshallbeseparatelyledtotheirownjunctionsandbeConfirmthisTendershalladviseBidderifanyexternalsupportofvalveoractuatorisrequired.SpecifiessuchassupportpointdetailsshallbesuppliedifexternalsupportisConfirmthisMotoractuatorandotheraccessoriesshallbeprovidedasspecifiedonValveDataSheets.Confirmthis3.10SparePartsandSpecialConfirmthisTendershallprovidealistTendershallprovidealistofrecommendedsparepartsidentifyingeachoneandspecificsubassemblytowhichitapplies.Tendershallindicatetheexpectedlifeofthepartsrequiringreplacementandtheminimumrecommendedinventoryofthesparepartsforinstallation,start-up,continuousoperationandmaintenance.Tendershallstatewhethertherecommendedsparepartisastockitemoraspecialitem,andshallfurnishnameandlocationofthenearestsupplier,andapproximateleadtimerequiredfor3.10.2Thetendershallprovidetheequipmentsparepartsforinstallation,start-up,Commissioning,initiateoperationuntilthefirstoverhaulmaintenanceThesparepartsandconsumablesusedforeveryunitshallmeettheoperationandmaintenanceintwoexchangeFuelConfirmthis3.10.3Tendershallfurnishallspecialtoolsnecessaryforinstallation,start-up,operation,maintenanceandadjustmentoftheequipmentandaccessoriesfurnishedbyTender.Tendershallprovidealistofallspecialtoolsfurnished,identifyingthefunctionofeachtoolandthespecificitem(s)forwhichitisused.Tendershallalsoindicatewhetherthetoolisrequiredforinstallation,start-up,operation,maintenanceorConfirmthisAttimeofshipment,theequipmentshallbecleaninsideandoutsideConfirmthis3.11.2Allwastesuchasmetalchipsorfilings,weldingstubs,dirt,rags,debrisandanyotherforeignmaterialshallberemovedfromtheinteriorofeachcomponent.Allmillscale,rust,oil,grease,Confirmthiscrayonorpaintmarksandotherdeleteriousshallberemovedcrayonorpaintmarksandotherdeleteriousshallberemovedfromallinteriorandexterior3.11.3SolventcleaningshallbeperformedaccordancewithSteelStructuresPaintingCouncilSP-1,"SolventCleaning"Confirmthis3.11.4HeavycleaningshallbeperformedinaccordancewithSteelStructuresPaintingCouncilSP-3,"PowerToolCleaning".Confirmthis3.11.5Cleaningofstainlesssteelsurfacesshallbeperformedwithsolvents,clothsandAbrasivesthatdonotcontainhalides.Onlystainlesssteel,clean,iron-freehandorpowertoolsoraluminumoxideabrasivesshallbeusedonstainlesssteelcomponents.MaterialsusedtocleancarbonsteelorcastironshallnotbeusedtocleanstainlesssteelConfirmthis3.12SurfacePreparationand3.12.1Tendershallselectacoatingsystemtoprovidecorrosionprotectionduringshipment,storageandoperationintheenvironmentspecifiedinParagraph7.2ofthisConfirmthis3.12.2Allexternalcastiron,carbonsteellow-alloysteelsurfacesshall,asaminimum,beprotectedbyapplicationofaprimer.Confirmthis3.12.3Allexternalcastiron,carbonsteelandlow-alloysteelsurfacesshallbepreparedforprimingbyblastcleaninginaccordancewiththeapplicableSteelStructuresPaintingCouncilSpecificationSSPC-SP-6,"CommercialBlastConfirmthis3.12.4Primershallbeappliedwithineighthoursafterblastcleaningandbeforerustingoccurs.Confirmthis3.12.5Applicationofprimershallbein Painting"andManufacturer'swritteninstructionsConfirmthis3.12.6Stainlesssteel,galvanizedsteel,bronzeandothernonferroussurfacesdonotrequirecoating.Confirmthis3.12.7Surfaceswithin100mmoffield3.12.6Stainlesssteel,galvanizedsteel,bronzeandothernonferroussurfacesdonotrequirecoating.Confirmthis3.12.7Surfaceswithin100mmoffieldweldendsshallbeprotectedwithacertifiedweld-throughprimer.Confirmthis3.12.8Allmachinedcastiron,carbonsteelandlow-alloysteelsurfacesshallbecoatedwithfour(4)milsminimumdryfilmthicknessofaneasilyremovable(byalkalinesolution,steamorhotwater)corrosion-preventivecompound MIL-C-16173,GradeIrequirements,TendershallinformBidder,intheproposal,ofthename,make,type,propertiesandremovalinstructionsofthecompoundheintendstouse,intheinstructionConfirmthis3.12.9TendershallfurnishBiddercopiesofhisfinalcleaningandcoatingprocedures.Confirmthis3.13PreparationforShippingand3.13.1Tendershallprepareequipmentforshipmenttoprotectitfromdamageduringshipmentandsubsequentstoragenotexceedingoneyear,unlessspecifiedotherwiseinParagraph7.2ofthisConfirmthis3.13.2Equipmentshallbecompletelydrainedofwaterandthoroughlydrypriortoshipment.Whensuchdrainingrequiresremovalofplugs,drainvalves,TendershallmakesurethatthesepartsareorreassembledpriortoConfirmthis3.13.3Allopeningsandmachinedsurfacesshallbeprovidedwithprotectiontopreventdamage,corrosionandentranceofforeignmatterduringshipmentandConfirmthis3.13.4Flangedconnectionsshallbeprotectedbya10mmorthickerplywooddisc,orsuitableConfirmthisboltedtothefaceofthe3.