exc - aura gas controls pages/ind_pages/aura... · 2018-06-28 · exc compact single stage pressure...
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EXC
www.AURACONTROLS.com
EXC Features1.360°filter•Significantlymorefiltrationof
impurities than disk
2.Encapsulatedseatdesign•Easeofmaintenance
3. 1½"footprint•Easilyintegratedintoenclosure
4.1⅜"threadedbonnet•Panelmountable
5.Allmetalconstruction•Ruggedanddurable
6.Lowinternalvolume•Minimizes corrosion sites
TheAURAEXCisageneralpurposeregulatorthatprovidesaccurateandreliablepressurecontrolofgasesandliquidsuptoinletsof5500psigwherespaceisatapremium.AURA’sencapsulatedseatdesignconsolidatesthenumerousmoving internal components of a standard regulator intoone single piece, allowing for ease of maintenance andminimizingpotentialfailurepoints.Protectedbya10-micron360°filter,theencapsulatedseatprovidessignificantlymorefiltrationofimpuritiesthanthestandardpressed-indisk.Theencapsulatedseatalsofiltersdamagingparticlesfromallinletportsratherthanjustthepipelineport.Availablewithmultipleseatmaterialsandorificesizes, theEXC’scapsuleensuresoptimumperformanceinanyapplicationworldwide. TheEXC’s ultra-compact designminimizesweightand footprint to allow for easy integration into a system orcabinet.Theallmetalconstructionensureslonglifecycleinharshenvironments.TheAURAEXCisassembledinaClass100 clean room as a complete assembly with all gauges,fittings, and valves attached. The complete assembly iscleanedforoxygenserviceandis100%heliumleakchecked.Additionally, the EXC undergoesmultiple flow and functionteststoensurethehighestlevelofpurityanddurability. AvailablewithDursan® LS inert and anti-corrosivetechnologythatprovidessuperiorcorrosiveresistanceversusexoticmetalsinhighlyacidicorcausticapplications,theEXCis an economical choice for applications requiring compactcomponents.
Compact Single StagePressure Reducing Regulator
6
EXCCompact Single Stage Pressure Reducing RegulatorTechnical Data and Product Specifications
AURAProductsareManufacturedandAssembledintheU.S.A.
EachEXCregulatorassemblyincludes:
•Class100cleanroomassembly•100%heliumleakcheck•Cleaningforoxygenservice•100%functiontest•Silicone-freeassembly•Certificateofconformance•Certificateofcleaningforoxygenservice
FunctionalSpecifications
MaterialsofConstructionEXCS EXCN EXCC EXCG
Body 316Lstainlesssteel Nickel-platedbrass Chrome-platedbrass Dursan® LS
Bonnet 304stainlesssteel Nickel-platedbrass Chrome-platedbrass DursanLS
Piston 316Lstainlesssteel 316Lstainlesssteel 316Lstainlesssteel DursanLS
Seat PTFE,PCTFE PTFE,PCTFE PTFE,PCTFE PTFE,PCTFE
360°filter 316Lstainlesssteel (10micron)
Coppernickel (20micron)
Coppernickel (20micron)
DursanLS (10micron)
Nozzle 316Lstainlesssteel Brass Brass DursanLS
O-ringseals Viton Viton Viton Viton
DesignPressure •Workingpressure:3000psigPTFE•Workingpressure:5500psigPCTFE•Burstpressure:>4xWorkingpressure
Temperature •PTFE:-40˚Fto140˚F(-40˚Cto60˚C)•PCTFE:-40˚Fto150˚F(-40˚Cto66˚C)
MaximumInletPressure •PTFE(3000psigmaximuminletpressure)•PCTFE(4500psigmaximuminletpressure)
Weight (barebody)
•1Ib.9.2oz.(.71kg)
LeakRate •External:1x10-7 He ccs•Seat:1x10-7He ccs
Printed: 7/29/2009 @ 9:54 AMFilename: 750flowreg.xls Page 1 of 1
Test Performed by: John FriedrichsTest Performed: 2/15/2008
Compact Regulator Flow Regulation - 2100 psi inlet pressure(2.4 PTFE Capsule, HP Piston Set, and 400 Series Springs)
0
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Out
let (
PSI)
EXCRegulator,2100psigInletPressure2.4mmPTFECapsule®
Printed: 7/29/2009 @ 9:56 AMFilename: 750flowreg2.xls Page 1 of 1
Test Performed by: John FriedrichsTest Performed: 2/15/2008
Compact Regulator Flow Regulation - 2100 psi inlet pressure(1.1 PTFE Capsule, HP Piston Set, and 400 Series Springs)
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00520002005100010050Flow (SCFH)
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EXCRegulator,2100psigInletPressure1.1mmPTFECapsule®
Printed: 7/29/2009 @ 9:58 AMFilename: 750flowreg3.xls Page 1 of 1
Test Performed by: John FriedrichsTest Performed: 2/15/2008
Compact Regulator Flow Regulation - 2100 psi inlet pressure(1.8 PTFE Capsule, HP Piston Set, and 400 Series Springs)
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0 1000 2000 3000 4000 5000 6000Flow (SCFH)
Out
let (
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EXCRegulator,2100psigInletPressure1.8mmPTFECapsule®
www.AURACONTROLS.com
OrderingInformation
MountingandInstallingInformation
1501HarpersRoad,VirginiaBeach,Virginia23454
800.582.2565www.AURACONTROLS.com
RegisteredISO9001
*AURASupportsallmajorinternationalcylinderconnectionsincluding:CGA,BS341,DIN477,JISB8246,andothersavailable
Digit4-MaterialofConstructionS=316LstainlesssteelN=Nickel-platedbrassC=Chrome-platedbrassG = DursanLSinertandanti-corrosivetechnology
Digit5-PressureRange2=0-50psig3=0-100psig4=0-550psig5=0-750psig6=0-1500psig
Digit7-OrificeSizeandSeat1=Cv.02PTFE2=Cv.06PTFE3=Cv.08PTFE4=Cv.06PCTFE5=Cv.08PCTFE
Digit8-Assembly See the EXC Port Configuration Table on the back of this brochure for choice of assembly.
Digits13-15-InletPort*000=None(⅛"femaleNPT)CylinderconnectionTF2=⅛"sscompressiontubefittingTF4=¼"sscompressiontubefitting
Digit17-OutletFitting0=None(⅛"femaleNPT)1=¼"maleNPTfitting2=⅛"sscompressiontubefitting3=¼"sscompressiontubefitting4=⅜"sscompressiontubefitting5=½"sscompressiontubefitting6=6mmsscompressiontubefitting
EXC 0 -01- -0 04 135 7 148 15 17
Key:ss=Stainlesssteelni=Nickel-platedbrasscp=Chrome-platedbrass
NOTE:Ifyouareunabletofindaconfigurationspecifictoyourapplication’sneeds,callAURAGasControlsdirectlyat800.582.2565.
Accessories:PanelmountkitEXPA0003-01-000-000
4 21/32" max. (118mm)
#10-32 UNF-2B Thread x .280" (7.1mm) Deep(Orientation depends on port arrangment.)
Port 3
Port 4
Port 1
1 1/4-18 UNEF Threadø1
.98"
(50.
3mm
)
90°
Port 2
TYP.
EXC SERIES
(11mm)
ø1.4
80"
(37.
6mm
)
(51.1mm)2.011"
(69.9mm)2.75"
7/16"
(19.1mm)Bolt Circle
ø.750"
EXCCompact Single Stage Pressure Reducing RegulatorPort Configuration Table
Key:LO-LowPressureOpenLP-LowPressurePluggedHO-HighPressureOpenHP-HighPressurePlugged
1501HarpersRoad,VirginiaBeach,Virginia23454
800.582.2565www.AURACONTROLS.com
RegisteredISO9001
LEX3179EXC-E
90°
3 421
A B