HARRIS Regulators

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Harris regulators are designed for precise measurement of gas flow & shielding gas with CO2 or argon during TIG & MIG welding applications.
HARRIS -

Specialty Gas Regulators

Harris specialty gas regulators provide adjustable flow control for welding & cutting torches in metalworking and laboratory applications. These gas regulators feature 316L stainless steel / chrome plated brass / brass construction for withstanding high gas pressures and a clear lens gauge with a large dial & easy-to-read markings for user convenience. They are equipped with an adjustable handle for precise pressure adjustment. Choose from a wide range of gas regulators in gauge delivery pressure ranging from 30 to 400 psi on Raptor Supplies.

StyleModelNumber Of StagesBody MaterialDiaphragm MaterialMounting TypeInlet ConnectionControl TypeMax. Inlet PressureGas Purity RatingPrice
AKH10351BrassStainless SteelPipeline1/4" NPTFKnob3000 psi99.999%€540.24
AKH10341BrassStainless SteelPipeline1/4" NPTFKnob3000 psi99.999%€550.51
BKH10361BrassStainless SteelPipeline1/4" NPTFKnob3000 psi99.999%€563.80
CKH1113SingleBrassNeopreneCylinderCGA 350Knob3000 psig-€507.40
DKH1010SingleBrassNeopreneCylinderCGA 580Knob3000 psi-€619.24
EKH1121SingleBrass302 Stainless SteelPipeline1/2" NPTFKnob3000 psig99.999%€1,140.33
DKH1016SingleBrassNeoprene---3000 psi-€689.44
DKH1015SingleBrassNeopreneCylinderCGA 540Knob3000 psi-€597.87
DKH1014SingleBrassNeopreneCylinderCGA 540Knob3000 psi99%€686.22
DKH1013SingleBrassNeopreneCylinderCGA 590Knob3000 psi-€615.71
DKH1012SingleBrassNeopreneCylinderCGA 590Knob3000 psi-€625.27
DKH1011SingleBrassNeopreneCylinderCGA 346Knob3000 psi-€674.02
DKH1009SingleBrassNeopreneCylinderCGA 580Knob3000 psi-€625.27
DKH1000SingleBrassNeopreneCylinderCGA 320Knob3000 psi-€689.44
FKH1077SingleBrassStainless SteelCylinderCGA 580Knob3000 psi99.9999%€1,068.54
GKH1111SingleBrassFiber Reinforced NeopreneCylinderCGA 580T-Handle3000 psig-€529.52
DKH1006SingleBrassNeopreneCylinderCGA 350Knob3000 psi99%€696.90
DKH1005SingleBrassNeopreneCylinderCGA 350Knob3000 psi-€668.85
DKH1004SingleBrassNeopreneCylinderCGA 350Knob3000 psi-€688.51
DKH1003SingleBrassNeopreneCylinderCGA 350Knob3000 psi-€615.72
DKH1002SingleBrassNeopreneCylinderCGA 320Knob3000 psi-€668.85
DKH1001SingleBrassNeopreneCylinderCGA 320Knob3000 psi-€687.79
DKH1007SingleBrassNeopreneCylinderCGA 580Knob3000 psi-€689.44
FKH1075SingleBrassStainless SteelCylinderCGA 540Knob3000 psi99.9999%€997.13
HKH1130SingleBrassStainless SteelCylinderCGA 350Knob3000 psig99.999%€1,096.17
StyleModelFor Gas TypeInlet Thread DirectionMax. Inlet PressureBody MaterialGas Purity RatingHelium Leak Integrity RatingGauges Delivery PressureSupply Pressure GaugePrice
AKH2004Argon, Helium, NitrogenRight Hand3000 psiBrass99.9995%1 x 10-6200 psi4000 psi€2,521.67
AKH2002HydrogenLeft Hand3000 psiBrass--200 psi4000 psi-
RFQ
AKH2003OxygenRight Hand3000 psiBrass--200 psi4000 psi€2,461.13
HARRIS -

Regulator Mounting Stations

StyleModelOutlet Connection TypeCga Connection OutletCylinder GasTypeMounting LocationPrice
AKH2007CGA346346Medical AirProtocol StationWall-
RFQ
AKH2008CGA350350-Protocol StationWall€897.26
AKH2010CGA580580-Protocol StationWall€827.86
AKH2011CGA590590Industrial AirProtocol StationWall€817.43
BKH2013CGA660660CorrosiveProtocol StationWall€1,207.95
StyleModelFor Gas TypeOutlet ConnectionGauges Delivery PressureDeliveryOutlet Connection SizeOutlet Thread DirectionMaximum Gauge Outlet PressureOutlet Connection GenderPrice
A447NC-15-1/4 LAcetylene9/16"-1830 SCFH0-15 SCFH9/16"-18Left Hand30 psigMale€657.89
A447-50-1/4 RFArgon, Helium, Nitrogen5/8"-18100 SCFH0-50 SCFH5/8"-18Right Hand100 psigMale€650.49
A447-125-1/4 RFArgon, Helium, Nitrogen5/8"-18200 SCFH0-125 SCFH5/8"-18Right Hand200 psigFemale€650.49
A447-50-1/4 ROxygen9/16"-18100 SCFH0-50 SCFH9/16"-18Right Hand100 psigMale€678.71
A447-200-1/4 ROxygen9/16"-18400 SCFH0-200 SCFH9/16"-18Right Hand400 psig-€683.33
A447-50-1/4 LPropane, Propylene9/16"-18100 SCFH0-50 SCFH9/16"-18Left Hand50 psig-€661.05
StyleModelFor Gas TypeInlet ConnectionGauges Delivery PressureDeliveryInlet Thread DirectionOutlet Thread DirectionMaximum Gauge Outlet PressureMounting TypePrice
A447NC-15-CLAcetyleneCga 02530 SCFH0-15 SCFHLeft HandLeft Hand30 psigStation€613.08
A447-200-CROxygenCga 024400 SCFH0-200 SCFHRight HandRight Hand400 psigStation€608.05
A447-50-CROxygenCga 024100 SCFH0-50 SCFHRight HandRight Hand100 psigStation€611.09
A447-NC-15 CROxygenCga 02430 SCFH0-15 SCFHRight HandRight Hand30 psigStation€613.11
A447-50-CLPropane, PropyleneCga 025100 SCFH0-50 SCFHLeft HandLeft Hand100 psigStation€610.56
StyleModelMax. Inlet PressureFor Gas TypeInlet ConnectionControl TypeGauges Delivery PressureSupply Pressure GaugeInlet GaugeOutlet Connection TypePrice
A425-15-300500 psiAcetyleneCGA 300T-Handle30 psig400 psi400 psiMale LH€401.19
A425-15-510500 psiAcetyleneCGA 510T-Handle30 psig400 psi400 psiMale LH€392.24
A425-125-5803000 psiArgon, Helium, NitrogenCGA 580T-Handle200 psig4000 psi4000 psiMale RH€420.38
A425-200-3463000 psiBreathing AirCGA 346T-Handle400 psig4000 psi4000 psiMale RH€406.88
A425-125-3203000 psiCarbon DioxideCGA 320T-Handle200 psig4000 psi4000 psiMale RH€408.84
A425-125-5403000 psiOxygenCGA 540T-Handle200 psig4000 psi4000 psiMale RH€405.99
A425-200-5403000 psiOxygenCGA 540T-Handle400 psig4000 psi4000 psiMale RH€409.27
A425-200-5803000 psiArgon, Helium, NitrogenCGA 580T-Handle400 psig4000 psi4000 psiMale RH€411.73
A425-50-5403000 psi---60 psig4000 psi4000 psiMRH€430.26
A425-125-3463000 psiBreathing AirCGA 346Knob200 psig4000 psi4000 psiMale RH€405.38
HARRIS -

Regulator Shielding Gas Kits

StyleModelBody MaterialGauges Delivery PressureDeliveryMaximum Flow Rate (argon)For Gas TypeMounting TypeNumber Of StagesDiaphragm MaterialPrice
A355AR-58010Brass0-70 CFM0-70 CFH70 SCFHArgonCylinderSingle-€471.74
B301AR-58010Steel0-60 CFM0-60 CFH60 SCFHArgonCylinderSingleStainless Steel€330.11
StyleModelBody MaterialFor Gas TypeMounting TypeNumber Of StagesSupply Pressure GaugeRegulator CapacityInlet GaugeDeliveryPrice
A355-CD-320BrassArgon, Carbon DioxideCylinderSingle0 psi to 4000 psiMedium To Heavy Duty0 psi to 4000 psi0-70 CFH€410.76
A355-AR-580SteelArgon, Carbon DioxideCylinderSingle0 psi to 4000 psiMedium To Heavy Duty0 psi to 4000 psi0-70 CFH€447.89
StyleModelFor Gas TypeInlet ConnectionOutlet ConnectionGauges Delivery PressureTypeOutlet Connection SizeMaximum Gauge Outlet PressureMounting TypePrice
A330-125-580Argon, NitrogenCGA 5809/16"-18200 psigSingle Stage9/16"-18200 psigCylinder€704.69
A330-500-580Argon, NitrogenCGA 5801/4"600 psigSingle Stage, Liquid Cylinder1/4"600 psigCylinder€783.38
A330-125-320Carbon DioxideCGA 3209/16"-18200 psigSingle Stage, Liquid Cylinder9/16"-18200 psigCylinder€705.25
StyleModelFor Gas TypeMounting TypeNumber Of StagesBody MaterialGauges Delivery PressureSupply Pressure GaugeRegulator CapacityTypePrice
A301-AR60-580ArgonCylinderSingleBrass0-60 CFH0 psi to 4000 psiLight To Heavy DutyFlow Gauge€294.42
A301-CD60-320Carbon DioxideCylinderSingleBrass0-60 CFH0 psi to 4000 psiLight To Heavy DutyFlow Gauge€294.42
HARRIS -

GP 403 General Purpose Regulators, Brass

StyleModelGauges Delivery PressureDeliveryMaximum Gauge Outlet PressureFor Gas TypeMounting TypeNumber Of StagesInlet ConnectionMax. Inlet PressurePrice
A300131530 psig0 psig to 15 psig30 psigArgon, Helium, NitrogenPipelineSingle1/4" NPTF3000 psig€511.83
B3001317150 psig0 psig to 125 psig200 psigArgon, Helium, NitrogenPipelineSingle1/4" NPTF3000 psig€511.83
HARRIS -

25GX Series Gas Regulators, Single-Stage

StyleModelFor Gas TypeInlet ConnectionOutlet ConnectionControl TypeGauges Delivery PressureOutlet Connection SizeApplicationCylinder GasPrice
A25GX-500-580NitrogenCGA 5801/4"T-Handle1000 psig1/4"Hvac PurgingArgon, Helium, Nitrogen€440.65
B25GX-145OxygenCGA 5409/16"-18Knob150 psig9/16"-18Industrial Regulator LineOxygen€308.91
HARRIS -

25 Series Regulators, Single-Stage

StyleModelFor Gas TypeInlet ConnectionGauges Delivery PressureInlet Connection GenderInlet Thread DirectionCylinder GasMounting TypeNumber Of StagesPrice
A25-15C-510AcetyleneCGA 51030 psigFemaleLeft HandAcetyleneCylinderSingle€346.47
B25-15C-300AcetyleneCGA 30030 psigMaleRight HandAcetyleneCylinderSingle€313.27
B25-50C-510PPropane, PropyleneCGA 51060 psigFemaleLeft HandPropaneCylinderSingle€312.12
HARRIS -

Specialty Gas Regulator Laser Assist Gas 1/2 Fnpt

ModelItemPrice (ex. VAT)
3000860AF9KLJ€1,959.04
HARRIS -

Regulator/flowmeter Argon/co2 Cga 580

ModelItemPrice (ex. VAT)
3100211AA4AFP€576.90
HARRIS -

Flowmeter Regulator, CGA 580 Inlet, 5/8 in -18 F RH Outlet

ModelItemPrice (ex. VAT)
356-AR/HE-580AE4JGY€902.01
HARRIS -

Specialty Gas Regulator Cylinder Co2

ModelItemPrice (ex. VAT)
7051253201AF9KLD€1,432.20
HARRIS -

Specialty Gas Regulator, Single Stage, CGA-510, 0 to 15 psig, Use With Acetylene

ModelItemPrice (ex. VAT)
3002494CY7UFZ-
RFQ
HARRIS -

Specialty Gas Regulator, Single Stage, 1/4 Inch FNPT, 0 to 15 psi, Use With Non-Corrosive

ModelItemPrice (ex. VAT)
403015000DCY7UHJ-
RFQ
HARRIS -

Gas Regulator, Single Stage, CGA-540, 0 to 125 psi, Use With Oxygen

ModelItemPrice (ex. VAT)
3002497CY7UHX-
RFQ
HARRIS -

Specialty Gas Regulator, Single Stage, 1/4 Inch FNPT, 0 to 125 psi, Use With Non-Corrosive

ModelItemPrice (ex. VAT)
403125000DCY7UGA-
RFQ
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Features

  • Harris flow gauge regulators feature a large dial with easy to read markings for accurate measurements.
  • Selected models have a one-piece encapsulated seat design with PTFE Teflon seats & internal filter for leak-free operation & contamination free output, respectively.
  • These gauges have brass / steel / forged brass / stainless steel construction for preventing damage against flowing media.
  • They are available in inlet pressures ranging from 500 to 4000 psi.
  • They provide adjustable flow control for welding & cutting torches in metalworking and laboratory applications.
  • These gas regulators feature a clear lens gauge with a large dial & easy-to-read markings for user convenience.
  • They are equipped with an adjustable handle for precise pressure adjustment.

Frequently Asked Questions

What is the flow rate range of Harris regulators?

Harris regulators offer flow rates ranging from 0 to 4500 SCFH (AIR).

How do you read a flow gauge?

The gas flow rate is read from the position of the top of the bobbin of the flowmeter. In flowmeters with a ball, rather than a bobbin (right), the reading is taken from the centre of the ball.

Is a flowmeter the same as a regulator?

A regulator operates on pressure instead of volume. This means a flowmeter will always be more accurate than a regulator for measuring flow volume. A flowmeter is an outer tube with another glass tube inside, marked for flow in CPH and LPM. A small ball bearing inside the tube indicates the flow.