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Piston & Seal Rings by Industries

Aerospace Seals | Aircraft Piston Rings | Industrial Valve Seal Rings | Nuclear Seal Rings | Power Generation Seal Rings

Precision Rings, Inc. manufactures custom piston rings and seal rings for a wide variety of industries. The most common include power generation, aerospace, aircraft, and industrial valves. Precision Rings even manufactures rings for the nuclear industry. This includes power plants, as well as submarines and aircraft carriers. Precision has also manufactured rings for a variety of military platforms including weapons, vehicles, helicopters, and jet engines.

Precision Rings manufactures aerospace piston rings for the aerospace industry and fuel nozzle rings and gas turbine rings for the power generation industry. Precision has supplied seal rings for many NASA platforms. We are also involved with alternative energy projects, including wind energy and coal gasification.

Precision Rings is dedicated to its customers and keeps up with changing technology. Some of the less common projects Precision Rings has worked on include, food processing machinery, manure spreader for alternative fuel, drawbridge operations, and hydraulic press. If your industry is not listed, please don’t hesitate to call or contact us. Precision Rings’ engineering team will work directly with you to complete a design for custom piston rings.

Aerospace Seal & Piston Rings

Precision Rings has vast experience in producing aerospace seal and piston rings for propulsion systems and body applications for the aerospace industry, as well as sealing solutions for machine guns and experimental weapons. Precision Rings surpasses the competition in quality high temperature rings. Our engineers can review your drawings or prints to help you determine the best sealing solution. Our aerospace seals and piston rings are subjected to demanding quality assurance processes and all applicable FAA, DOD and MIL specifications required.

Aircraft Piston Rings & Seals

Precision Rings is a leading supplier of aircraft seal and piston rings to private and public aviation companies. Application of our aircraft piston rings include: landing gear, doors, fuselage, de-icing valves, chillers, bleed air valves, and auxiliary power units. Precision Rings’ engineers has experience designing aircraft seal rings for a variety of temperatures, pressures and environmental conditions. Whether prototype or high volume runs, all aircraft seal rings go through our demanding quality assurance process and all applicable DOD, FAA and MIL specifications required.

Industrial Valve Seal Rings

For more than 60 years, Precision Rings has been a leading manufacturer of industrial valve seal rings. We have produced seal rings for applications, meeting acceptable leak rates mandated by design. Our industrial valve seal rings have been used in high pressure steam systems, power plants, power generation, and gas and oil exploration.

Nuclear Seal Rings

Precision Rings uses a diverse range of stainless steels to solve various issues found when sealing hazardous gases and liquids in nuclear propulsion systems and pressurized water reactors. Nuclear seal ring production is clean room compliant and materials are documented with the USA as country of origin.

Power Generation Seal Rings

Precision Rings manufactures custom seal rings for nozzle and exhaust duct applications in the Power Generation industry. Since nozzles for gas turbines need to introduce the combustion gases at a constant rate to operate efficiently, a proper seal is crucial. Precision Rings helps you to maintain optimal burn and cycle times, as well as reducing nozzle failure. Their tight tolerances on seal rings allow power generation systems to attain mandated exhaust standards and our seal rings out performed target NOX output levels for the EPA.

If you don’t see your industry, call or contact us. Our engineering team will work directly with you to complete a design for custom seal or piston rings for your application.