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The ESAB Heliarc HW-26V is a premier solution for industrial TIG welding applications requiring a robust air-cooled torch with manual gas control. Identified by SKU 17138, this torch is part of the renowned Heliarc family, known for superior material quality and longevity in harsh environments. The HW-26V is rated at 200 Amps DC and 150 Amps AC at a 60% duty cycle, making it the most powerful air-cooled torch in its class. It is specifically engineered for heavy-duty fabrication where water-cooling systems are impractical or unavailable.
A defining feature of the 'V' model is the built-in gas control valve located on the torch body. This feature is critical for welding setups that utilize power sources lacking an internal gas solenoid, such as engine drives or older stick welding machines adapted for TIG (scratch start or lift arc). The operator can manually open the valve to initiate shielding gas flow before striking the arc and close it after the post-flow period, ensuring complete oxidation protection without complex external controls.
The torch body is constructed from high-temperature silicone rubber, which offers exceptional resistance to cracking and impact while preventing high-frequency voltage leakage. The 75-degree head angle is designed to provide a comfortable working position for the majority of joint configurations, reducing wrist strain during extended welding sessions. The 12.5-foot cable assembly is lightweight and flexible, further enhancing operator comfort and maneuverability. This torch utilizes standard industry consumables (10N/57N series), ensuring that replacement parts like collets, collet bodies, and nozzles are readily available and cost-effective.
| Additional Information |
|---|
| Packaging Description:1 Per Ea, pack of 1 |
| Amps:200 |
| Duty Cycle:60 |
| Torch Type:Air-Cooled TIG |
| Cable Length:12.5 ft |
| Head Angle:75 Degrees |
| Gas Valve:Yes |
| Cooling Method:Air / Gas |
| Series:26 Series, Heliarc |
