SPIRA-TROL CONTROL VALVE DATA SHEETEnquiry ReferenceDate06-20-11Customer ReferenceSales ReferenceProject TitleProject ReferenceTSVC2011-214-02Item No. 1Qty. 1Rev 1Sales NameSale LocationCustomer NameCustomer LocationEngineerEngineer LocationProduct Unit Contact 63656667686970 71727374 75767778 79808182 8384858687 8091 929394959697 99100101102103104105106107108109110111112113 114115116117118119120Sheet No1ofSerial No Works Order GDN Number AO1 Spirax-Sarco Product Model NumberDN25 KE43PTSUSS.2 Kv 10 PN 40 + PN9120R + SP500Process Data Relevant to Control Valve Selection1Service Application2Hazard area class3Min Instrument air supply6 bar(g)4Ambient Air temp-10 C min 38 C max5Site Allowable SPL85 dB(A) @ 1m6Valve Design Press40 bar(g) @ 38 C7Max Safe Working Press40 bar(g) @ 20 C8Pipe materialCarbon Steel9Pipe size Inlet Dia100 mm Sch 4010Pipe size Outlet Dia100 mm Sch 4011Pipe connectionFlange Raised Face12Pipe InsulationNone13Valve InsulationNone Process Data14Process FluidWater15Upstream phaseLiquidLiquidLiquid16Process ConditionsMinimumNormalMaximumUnits17Flow Rate933.22308.23743.8kg/h18Inlet press P1 25.825.825.8bar(g)19Outlet press P224.3424.8125.28bar(g)20Inlet temp T120.020.020.0C21Max Shut off Differential25.825.825.8bar22Flowing Differential1.460.990.52bar23Fluid SG111Ratio24Mass Flow Rate933.22308.23743.8kg/h25Vapour press Pv-1.0-1.0-1.0bar(g)26Critical press Pc 27Viscosity0.0000010.0000010.000001m2/s28Specific Heat Ratio1.3301.3301.330Ratio29Compressibility Z1Factor Calculated Values30 MinimumNormalMaximumUnits31Required Capacity0.7672.35.3Kv32Percent Open33.962.283.5%33Noise dBA32.835.034.3dB(A)@1m34Sigma18.327.151.535SigmaMR3.01.71.836Valve Outlet Velocity0.5291.3092.123m/s37Downstream Pipe Vel0.0320.0780.127m/s38Required Actuator Force1495N @ 25.8 bar(g) VALVE BODY ASSEMBLY39ModelDN25 KE43PTSUSS.2 Kv 10 PN 4040Body typeStraight Pattern (2 port)41Flow directionUnder the Plug42CharacteristicEqual %43End connectionsFlange Raised Face44Body/bonnet matlBS EN 10213 GP240GH+N (1.0619N)45Bonnet styleStandard46TrimStandard 1-Stage47Plug material431S2948Coat/Seat material431S2949Seat styleMetal50Trim coatingNone51Shut off ClassIV52Packing materialPTFE (P)535556 NONEDIN 267 Pt 13 Gr 8.8BS 3692 Gr 8StandardADDITIONAL INFORMATION57Power ratios (should be below 1)0.0030.0055859606162Balance Seal matlBonnet StudsBonnet NutsPaintaaACTUATORModelPN9120RTypePneumaticOperationAir toCloseTravel20 mmFail safePower fail openSpring range0.2-1 barHand wheelNoVolume tankNoPOSITIONERModelSP500Control SignalElectricalSignal RangeClose 4mA Open 20mAActionSingle actionLimit SwitchesModelNoneTo IndicateNoneVoltageNoneRatingNoneProximity SwitchesModelNoneTo IndicateNoneVoltageNoneRatingNoneSolenoid ValveModelNoneOperateNoneRatingNoneVoltageNoneTypeNoneInstrument Air ConnectionsTubeNoneFittingsNoneGaugesbarGauge MaterialNoneOther AccessoriesFilter RegMPC2A (Autodrain)BoosterNoneQuick ExhaustNoneLock up ValveNoneOther:-CERTIFICATION & SPECIAL REQUIREMENTSNACENoMat Certs Body BonnetNoneMat Certs Bonnet BoltingNoneMat Certs TrimNoneDrawings OutlineNoDrawings GANoDrawings Hook UpNoControl loop HysteresisNoControl loop Dead BandNoPaint thickness testNoFlow TestNoSeismic TestNoATEXNoOther:-0.004PRODUCTION TEST CERTIFICATIONHydrostatic TestNoSeat LeakageNoFunctionalNoPositioner calibrationNo
