We are a leading piston ring supplier, providing products on Dongfeng heavy Commercial Vehicle. Applications for our piston rings include landing gear, doors, fuselage, de-icing valves, chillers, bleed air valves, and auxiliary power units. Our engineers have extensive experience in designing aircraft seal rings for a range of temperatures, pressures, and other environmental conditions. From prototypes to high volume production runs, all our aircraft seal rings go through demanding quality assurance processes and meet all applicable DOD, FAA, and Mil-Spec requirements.
We focus on the design and fabrication of custom piston rings . We specialize in piston rings for harsh environments, including extreme temperatures, high pressures, and tight tolerance requirements. Applications for our piston rings include gas turbines, jet engines, rockets, steam valves, nuclear power exploration, and coal liquefaction.
Piston rings are used to help reduce leakage, and are often viewed as sacrificial components. In order to ensure the best results, we recommend testing the ring, especially where leakage is critical. Precision Rings can provide leakage estimates if required.
Piston rings can be manufactured from custom prints, or Precision Rings’ engineering team can design a custom piston ring for your application. Following the submission of your engineering design sheet, Precision Rings will develop a piston ring design that will meet your unique requirements. Typical design time is less than five business days.
The critical piece of any successful organization is its people, their attitude, their expertise and ultimately, the results they produce. Precision rings incorporated's production personnel take great pride in giving attention to every detail throughout the entire manufacturing process of piston ringsand seal rings. This results in finished products that satisfy Precision rings incorporated's high quality standards. Knowledgeable management, dedicated employees, and modern technology allowPrecision piston rings incorporated to fulfill the needs of the highly sophisticated industries we serve.