The Victor 0761-0118 Adjusting Spring is a critical replacement component designed for select heavy-duty Victor gas regulators. As the heart of the pressure adjustment mechanism, this spring sits beneath the regulator bonnet and translates the rotation of the adjusting screw into precise downward force on the diaphragm. Over time, original springs can suffer from metal fatigue, corrosion, or loss of tension, leading to inconsistent delivery pressure or difficulty in setting the desired flow rate. Installing a genuine Victor replacement ensures your equipment operates within its original factory specifications.
When dealing with high-pressure gas equipment, safety and accuracy are paramount. Victor (an ESAB brand) manufactures their replacement parts to the exact metallurgical and dimensional standards as the original components. This adjusting spring is crafted from high-quality spring steel, designed to withstand thousands of compression cycles without significant deformation. Using non-OEM springs can result in improper pressure ranges, "creeping" pressure, or inability to shut off flow completely, posing safety risks in industrial environments.
Regulator maintenance is an essential part of welding and cutting safety. If you notice that your regulator knob feels loose, the pressure drifts after setting, or you cannot achieve the maximum rated pressure, the adjusting spring may be the culprit. Replacing the spring is often part of a comprehensive regulator rebuild, usually performed alongside the replacement of the diaphragm and seat assembly. This specific spring (0761-0118) is commonly found in Victor's robust heavy-duty series, such as the SR 450 and SR 460 models, which are workhorses in the metal fabrication industry.
Replacing internal regulator components requires disassembly of the bonnet housing. It is highly recommended that this service be performed by a qualified technician or someone experienced in gas equipment repair to ensure the regulator is reassembled correctly and leak-tested before returning to service. Proper tensioning of the new spring will restore the smooth, linear adjustment feel that Victor regulators are known for.
| Additional Information |
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| Packaging Description:1 Per Ea, pack of 1 |
| Product Type:Adjusting Spring |
| Material:Spring Steel |
| Compatible Equipment:SR 450 Series, SR 460 Series, Victor Heavy Duty Regulators |
| Function:Pressure Adjustment |
