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Seal & Piston Ring Design and Engineering

Precision Rings, Inc., designs, engineers, and manufactures custom industrial piston rings and seal rings. We can manufacture seal and piston rings from your existing print, or use our 30-plus years of engineering experience to design a custom piston ring solution for even the most challenging application.

Designing Custom Piston and Seal Rings

In order to create the best, most effective sealing solution, we consider many factors when designing custom piston rings and seal rings. These factors include, but are not limited to, operating stresses, assembly stresses, thermal expansion, and leakage requirements.

Precision Rings’ engineering design sheet lists all of the parameters involved in piston ring design. After receiving your design submission, our engineering staff will evaluate your needs and develop the best sealing solution for your application. Our engineers will select the ideal ring type, gap style, material, and surface treatments (if needed) to meet your unique requirements.

We are dedicated to serving our customers and focus on complete customer satisfaction. We take pride in producing custom piston rings with quick turnarounds. Once all information is received, we can usually produce your custom seal or piston ring design within five business days. After you approve the design, we will generate a quote for your consideration.

Contact Precision Rings for Piston and Seal Rings

Precision Rings is the industry’s leading custom piston ring supplier. Contact our engineering department at with any questions, or contact us for more information on our custom seal and piston ring design and engineering capabilities. You can also request a quote on your custom sealing solution today.

©2022 Precision rings incorporated - 5611 Progress Road - Indianapolis, Indiana 46241
Phone: 317-247-4786