Answer
Oct 01, 2025 - 04:19 AM
Flow rate capacity, usually measured in SCFH (Standard Cubic Feet per Hour), determines how much gas the argon regulator can deliver, directly impacting welding quality and efficiency. For most welding applications, a regulator like the Harris 355-2Ar-58010 provides up to 70 SCFH, suitable for shielding applications. For dual-flow or high-capacity requirements, the Harris 356-Ar/He-580 supports up to 140 SCFH. Having options with varying flow capacities ensures you can match the regulator to your job's demands, from basic welding to high-flow industrial uses.
