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 -

Regulator Shielding Gas Kits

StyleModelCylinder GasGas ServiceGauges Delivery PressureItemPrice (ex. VAT)
A301AR-58010ArgonArgon0-60 CFMFlow Gauge Regulator€254.20
B355AR-58010Argon/CO2Argon, Carbon Dioxide0-70 CFMFlowmeter Regulator€334.44
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.

StyleModelBody Dia.Body MaterialCga Connection InletCoefficient Of VolumeCylinder GasDelivery Pressure RangeDiaphragm MaterialFlow RatePrice (ex. VAT)
AKH11102"316L Stainless Steel6600.060Corrosive0-125 PSIStainless Steel600 SCFH (AIR)€1,899.05
BKH11402"Brass-0.06-0 to 250 psi316L Stainless Steel-€1,010.99
AKH11002"Chrome Plated Brass5900.080Industrial Air0-15 PSI316L Stainless Steel200 SCFH (AIR)€1,003.14
AKH10982"Chrome Plated Brass5800.080Ar/N2/He0-50 PSI316L Stainless Steel400 SCFH (AIR)€891.32
AKH10932"Chrome Plated Brass3500.080H20-125 PSI316L Stainless Steel600 SCFH (AIR)€893.85
AKH10922"Chrome Plated Brass3500.080H20-50 PSI316L Stainless Steel400 SCFH (AIR)€1,090.14
AKH10902"Chrome Plated Brass3460.080Medical Air0-125 PSI316L Stainless Steel600 SCFH (AIR)€968.26
AKH10862"Chrome Plated Brass3260.080N2O0-50 PSI316L Stainless Steel400 SCFH (AIR)€1,111.02
AKH10812"Chrome Plated Brass5900.080Industrial Air0-125 PSI316L Stainless Steel600 SCFH (AIR)€953.30
BKH11322"Brass-0.06-0 to 500 psi316L Stainless Steel-€832.41
AKH11072"316L Stainless Steel3300.060Corrosive0-50 PSIStainless Steel400 SCFH (AIR)€1,890.15
CKH11152"Brass-0.08-0 to 1500 psiUrethane-€1,032.93
BKH11282"Brass-0.08-0 to 15 psi316L Stainless Steel-€758.96
AKH11082"316L Stainless Steel3300.060Corrosive0-125 PSIStainless Steel600 SCFH (AIR)€1,791.11
AKH11012"Chrome Plated Brass5900.080Industrial Air0-50 PSI316L Stainless Steel400 SCFH (AIR)€891.03
AKH10972"Chrome Plated Brass5800.080Ar/N2/He0-15 PSI316L Stainless Steel200 SCFH (AIR)€1,082.32
AKH10952"Chrome Plated Brass5400.080O20-50 PSI316L Stainless Steel400 SCFH (AIR)€974.69
AKH10892"Chrome Plated Brass3460.080Medical Air0-50 PSI316L Stainless Steel400 SCFH (AIR)€1,080.57
AKH11052"316L Stainless Steel3300.080Corrosive0-50 PSIStainless Steel400 SCFH (AIR)€1,433.42
BKH11292"Brass-0.08-0 to 125 psi316L Stainless Steel-€869.94
AKH10872"Chrome Plated Brass3260.080N2O0-125 PSI316L Stainless Steel600 SCFH (AIR)€1,059.90
BKH11272"Brass-0.08-0 to 15 psi316L Stainless Steel-€869.95
AKH10702"Chrome Plated Brass3500.080H20-15 PSI316L Stainless Steel200 SCFH (AIR)€901.16
AKH10722"Chrome Plated Brass3500.080H20-125 PSI316L Stainless Steel600 SCFH (AIR)€913.68
AKH10732"Chrome Plated Brass5400.080O20-15 PSI316L Stainless Steel200 SCFH (AIR)€951.22
StyleModelDelivery Pressure RangeGas ServiceGauges Delivery PressureOutlet ConnectionPrice (ex. VAT)
A447-NC-15 CR0 to 15 psiOxygen30 scfh9/16"-18 RH€483.17
A447NC-15-CL0 to 15 psiFuel30 scfh9/16"-18 LH€469.39
A447-50-CL0 to 50 psiFuel100 scfh9/16"-18 LH€467.18
A447-50-CR0 to 50 psiOxygen100 scfh9/16"-18 RH€467.85
A447-200-CR0 to 200 psiOxygen400 scfh9/16"-18 RH€465.49
StyleModelDelivery Pressure RangeGas ServiceGauges Delivery PressureOutlet ConnectionPrice (ex. VAT)
A447NC-15-1/4 L0 to 15 psiFuel30 scfh9/16"-18 LH€484.71
A447-50-1/4 R0 to 50 psiOxygen100 scfh9/16"-18 RH€563.75
A447-50-1/4 RF0 to 50 psiAir, Inert100 scfh5/8"-18 RH€492.49
A447-50-1/4 L0 to 50 psiFuel100 scfh9/16"-18 LH€500.56
A447-125-1/4 RF0 to 125 psiAir, Inert200 scfh5/8"-18 RH€492.49
A447-200-1/4 R0 to 200 psiOxygen400 scfh9/16"-18 RH€516.23
HARRIS -

25 Series Regulators, Single-Stage

StyleModelCga Connection InletCylinder GasDelivery Pressure RangeGauges Delivery PressureInlet ConnectionTypePrice (ex. VAT)
A25-15C-300300Acetylene0 to 15 psi30CGA-300Single Stage Cylinder, Medium Duty€270.86
B25-15C-510510Acetylene0 to 15 psi30CGA-510Single Stage Cylinder, Medium Duty€268.88
A25-50C-510P510PPropane0 to 50 psi60CGA-510PMedium Duty, Single Stage Cylinder€286.01
HARRIS -

Regulator Mounting Station

StyleModelCga Connection InletCga Connection OutletCylinder GasGas ServiceMaterialOutlet ConnectionPrice (ex. VAT)
AKH2007346346Medical AirMedical AirBrass Bar StockCGA 346€695.65
AKH2008350350H2HydrogenBrass Bar StockCGA 350€766.99
AKH2010580580Ar/N2/HeArgon, Helium, NitrogenBrass Bar StockCGA 580€728.36
AKH2011590590Industrial AirIndustrial AirBrass Bar StockCGA 590€698.74
BKH2013660660CorrosiveCorrosive316L Stainless Steel Bar StockCGA 660€1,032.57
HARRIS -

Gas Switchover System

StyleModelCga Connection InletCylinder GasGas ServiceInlet ConnectionPrice (ex. VAT)
AKH2000320CO2Carbon DioxideCGA-320€2,158.96
BKH2002350H2HydrogenCGA-350€2,089.69
BKH2003540O2OxygenCGA-540€2,103.79
BKH2004580Ar/N2/HeArgon, Helium, NitrogenCGA-580€2,155.55
HARRIS -

GP 403 General Purpose Regulators, Brass

StyleModelDelivery Pressure RangeGauges Delivery PressurePrice (ex. VAT)
A30013150 to 15 psi30 psig€396.81
B30013170 to 125 psi150 psig€396.81
StyleModelCga Connection InletCga Connection OutletCylinder GasDelivery Pressure RangeGas ServiceGauges Delivery PressureInlet ConnectionOutlet ConnectionPrice (ex. VAT)
A330-125-3203209/16"-18 RH BCO20 to 125 psiCarbon Dioxide200 psigCGA-3209/16"-18€597.83
A330-125-5805809/16"-18 RH BArgon/Nitrogen0 to 125 psiArgon, Nitrogen200 psigCGA-5809/16"-18€597.39
A330-500-5805801/4" NPTArgon/Nitrogen0 to 500 psiArgon, Nitrogen600 psigCGA-5801/4" NPT€645.07
StyleModelCga Connection InletCga Connection OutletCylinder GasDelivery Pressure RangeGas ServiceGauges Delivery PressureInlet ConnectionInlet GaugePrice (ex. VAT)
A425-15-3003009/16"-18 (M) LHAcetylene0 to 15 psiAcetylene30CGA-300400 psi€313.06
A425-125-3203209/16"-18 (M) RHCarbon Dioxide0 to 125 psiCarbon Dioxide200CGA-3204000 psi€309.36
A425-125-3463469/16"-18 (M) RHMedical Air0 to 125 psiMedical Air200CGA-3464000 psi€311.25
A425-200-3463469/16"-18 (M) RHMedical Air0 to 200 psiMedical Air400CGA-3464000 psi€307.85
A425-15-5105109/16"-18 (M) LHAcetylene0 to 15 psiAcetylene30CGA-510400 psi€313.77
A425-125-5405409/16"-18 (M) RHOxygen0 to 125 psiOxygen200CGA-5404000 psi€324.46
A425-50-5405409/16"-18 (M) RHOxygen0 to 50 psiOxygen60CGA-5404000 psi€330.09
A425-200-5405409/16"-18 (M) RHOxygen0 to 200 psiOxygen400CGA-5404000 psi€309.72
A425-200-5805809/16"-18 (M) RHArgon, Nitrogen and Helium0 to 200 psiArgon, Helium, Nitrogen400CGA-5804000 psi€311.60
A425-125-5805809/16"-18 (M) RHArgon, Nitrogen and Helium0 to 125 psiArgon, Helium, Nitrogen200CGA-5804000 psi€335.63
StyleModelCga Connection InletCylinder GasGas ServiceInlet ConnectionPrice (ex. VAT)
A355-CD-320320CO2Carbon DioxideCGA-320€352.73
A355-AR-580580Argon/CO2Argon, Carbon DioxideCGA-580€376.42
StyleModelCga Connection InletCylinder GasGas ServiceInlet ConnectionPrice (ex. VAT)
A301-CD60-320320CO2Carbon DioxideCGA-320€238.66
A301-AR60-580580ArgonArgonCGA-580€257.93
HARRIS -

25GX Series Gas Regulators, Single-Stage

StyleModelCga Connection InletCga Connection OutletCylinder GasDelivery Pressure RangeGas ServiceGauges Delivery PressureInlet ConnectionOutlet ConnectionPrice (ex. VAT)
A25GX-1455409/16"-18 (M) RHOxygen0 to 145 psiOxygen150CGA-5409/16"-18 RH€253.35
B25GX-500-5805801/4 x 1/4 FlareAr, He, Nitrogen0 to 500 psiArgon, Helium, Nitrogen1000CGA-5801/4" Flared€347.52
HARRIS -

Adjustable Regulator Hose Kit Co2/argon 580

ModelItemPrice (ex. VAT)
K586-1AA4AHN€634.38

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.

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