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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 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.
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J| Style | Model | Flow Rate | Body Dia. | Body Material | Gas Service | Gauges Delivery Pressure | Inlet Connection | Material | Max. Inlet Pressure | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 3000860 | A$ 2590.02 | |||||||||
| B | KH1112 | A$ 733.24 | |||||||||
| C | KH1123 | A$ 1319.43 | |||||||||
| D | KH1122 | A$ 1396.54 | |||||||||
| D | KH1121 | A$ 1455.08 | |||||||||
| E | KH1120 | A$ 1044.65 | |||||||||
| F | KH1118 | A$ 984.74 | |||||||||
| G | KH1116 | A$ 1880.74 | |||||||||
| G | KH1114 | A$ 1854.16 | |||||||||
| H | KH1142 | A$ 2406.25 | |||||||||
| H | KH1132 | A$ 1422.83 | |||||||||
| H | KH1126 | A$ 1402.04 | |||||||||
| H | KH1138 | A$ 1640.19 | |||||||||
| H | KH1137 | A$ 1861.09 | |||||||||
| H | KH1134 | A$ 1870.46 | |||||||||
| H | KH1131 | A$ 1422.83 | |||||||||
| H | KH1129 | A$ 1536.94 | |||||||||
| H | KH1127 | A$ 1508.76 | |||||||||
| I | KH1125 | A$ 1574.80 | |||||||||
| J | KH1124 | A$ 1608.42 | |||||||||
| H | KH1136 | A$ 1686.67 | |||||||||
| G | KH1115 | A$ 1765.57 | |||||||||
| H | KH1128 | A$ 1297.27 | |||||||||
| H | KH1130 | A$ 1414.58 | |||||||||
| H | KH1133 | A$ 1870.46 |
Harris regulators are designed for precise measurement of gas flow & shielding gas with CO2 or argon during TIG & MIG welding applications. These flow gauge regulators feature a large dial with easy to read markings for accurate measurements. Selected models have one-piece encapsulated seat design with PTFE Teflon seats & internal filter for leakage-free operation & contamination free output, respectively. These gauges have brass / steel / forged brass / SS construction for preventing damage against flowing media and are ideal for medium to heavy-duty operations. Choose from an extensive range of regulators, available in inlet pressures ranging from 500 to 4000 psi on Raptor Supplies.
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H| Style | Model | Item | Diaphragm Material | Body Dia. | Body Material | Gas Service | Gauges Delivery Pressure | Inlet Connection | Inlet Gauge | Price (inc. GST) | |
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| A | 301-AR60-580 | A$ 501.07 | |||||||||
| A | 301-CD60-320 | A$ 510.51 | |||||||||
| B | 3100211 | A$ 783.66 | |||||||||
| C | 330-500-580 | A$ 1313.25 | |||||||||
| C | 330-125-320 | A$ 1146.20 | |||||||||
| C | 330-125-580 | A$ 1172.60 | |||||||||
| D | 425-15-300 | A$ 592.83 | |||||||||
| D | 425-15-510 | A$ 614.64 | |||||||||
| D | 425-200-540 | A$ 621.87 | |||||||||
| D | 425-50-540 | A$ 610.35 | |||||||||
| D | 425-125-320 | A$ 615.65 | |||||||||
| D | 425-125-580 | A$ 657.82 | |||||||||
| D | 425-200-580 | A$ 618.53 | |||||||||
| D | 425-200-346 | A$ 623.15 | |||||||||
| D | 425-125-346 | A$ 617.91 | |||||||||
| D | 425-125-540 | A$ 628.52 | |||||||||
| E | 25GX-500-580 | A$ 722.59 | |||||||||
| F | 25GX-145 | A$ 547.10 | |||||||||
| G | 25-50C-510P | A$ 620.07 | |||||||||
| F | 25-15C-510 | A$ 516.85 | |||||||||
| G | 25-15C-300 | A$ 512.93 | |||||||||
| H | KH1147 | A$ 2927.76 |
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B| Style | Model | Cylinder Gas | Gas Service | Gauges Delivery Pressure | Item | Price (inc. GST) | |
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| A | 301AR-58010 | A$ 508.57 | |||||
| B | 355AR-58010 | A$ 681.69 |
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A| Style | Model | Delivery Pressure Range | Gas Service | Gauges Delivery Pressure | Outlet Connection | Price (inc. GST) | |
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| A | 447NC-15-1/4 L | A$ 882.66 | |||||
| A | 447-50-1/4 L | A$ 954.71 | |||||
| A | 447-50-1/4 R | A$ 943.47 | |||||
| A | 447-50-1/4 RF | A$ 917.84 | |||||
| A | 447-125-1/4 RF | A$ 938.54 | |||||
| A | 447-200-1/4 R | A$ 984.08 |
A| Style | Model | Delivery Pressure Range | Gas Service | Gauges Delivery Pressure | Outlet Connection | Price (inc. GST) | |
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| A | 447NC-15-CL | A$ 879.05 | |||||
| A | 447-NC-15 CR | A$ 958.91 | |||||
| A | 447-50-CL | A$ 857.76 | |||||
| A | 447-50-CR | A$ 922.26 | |||||
| A | 447-125-CR | A$ 897.12 | |||||
| A | 447-200-CR | A$ 903.23 |
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B| Style | Model | CGA Connection Inlet | Cylinder Gas | Gas Service | Inlet Connection | Stages | Price (inc. GST) | |
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| A | 355-CD-320 | A$ 670.32 | ||||||
| B | 356-Ar/He-580 | A$ 1364.46 | ||||||
| A | 355-AR-580 | A$ 688.69 |
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| Model | Item | Price (inc. GST) | |
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| K586-1 | AA4AHN | A$ 1171.26 |
Harris regulators offer flow rates ranging from 0 to 4500 SCFH (AIR).
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.
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.