948128R - ESAB Heliarc HW-26RV-2 Air-Cooled TIG Torch with Valve

Industrial Grade Air-Cooled TIG Torch

The ESAB HW-26RV-2 (SKU: 948128R) is a premium air-cooled TIG welding torch designed for heavy-duty industrial applications. Part of the renowned Heliarc family, this torch is engineered to withstand the rigors of daily fabrication environments while providing precise control and reliable performance. The 'HW-26' designation identifies it as a standard heavy-duty air-cooled model, typically rated for 200 amperes at a 60% duty cycle, making it one of the most capable air-cooled torches available on the market. This specific configuration features a 75-degree rigid head angle, which is the industry standard for general-purpose manual welding, offering a comfortable ergonomic balance for flat, horizontal, and vertical welding positions.

A key technical feature of the HW-26RV-2 is the integrated manual gas control valve located on the torch body. This valve allows the operator to manually open and close the shielding gas flow directly at the torch, a critical requirement when welding with power sources that do not possess an internal gas solenoid, such as engine-driven welders or stick welding machines utilized for scratch-start TIG. The 'V' in the model number denotes this valve capability. Furthermore, the '2' suffix and the 'R' designation indicate a 2-piece cable assembly. Unlike single-piece cables where the power conductor runs inside the gas hose, a 2-piece system separates the heavy power cable from the gas hose. This configuration is often preferred in heavy industrial settings for its superior durability, ease of repair, and reduced cost of replacement components.

The torch comes equipped with a 25-foot (7.6 meter) cable assembly, providing significant reach for working on large assemblies or in field environments where the power source cannot be moved close to the workpiece. The torch utilizes standard 26-series consumables (10N/57N series collets, collet bodies, and alumina cups), ensuring that replacement parts are universally available and cost-effective. The handle is designed with a ribbed texture for a secure grip, reducing operator fatigue during extended welding sessions. This unit is an excellent choice for MRO (Maintenance, Repair, and Operations) professionals requiring a versatile, high-amperage air-cooled solution.