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Valve Manufacturer Needed Double Torsion Springs With Identical Positions

Recently, a valve manufacturer was convinced that they had a novel idea when it came to the springs in their valve. They wanted to use what is known as a double torsion spring in their application. The trouble was, they had shopped the double torsion spring around and every spring manufacturer that they tried sent in double torsion springs where the legs on the double torsion spring varied by more than what the manufacturer perceived as acceptable limits. When they came to Hardware Products, they warned us up front of the contest. On our first several tries at this application, we too, found that the ends on the double torsion spring varied. However, upon further analysis, we found a way to manufacture the part with amazing consistency. The customer continued their development and now have has a truly unique way of accomplishing the task.