The D-Ring Advantage
With our unique manufacturing process, sizes can be easily adjusted to meet your application needs with little or no tooling cost. Parker can manufacture D-Rings from most polymer families with tight tolerances and relatively short lead times.
- Available in most polymers
- Hardness ranges from 60 to 90 Shore A
- Up to 18.00" (457.2 mm) internal diameter
- Tight tolerances
- Application engineering assistance
- Finite Element Analysis (FEA)
No More Spiral Failures
Spiral Failure in dynamic applications is eliminated with Parker's extruded and machined D-Rings.
The flat base of the D-Ring provides added gland stability which eliminates the potential for spiral failure, a detrimental rolling tendency common in many dynamic applications. This greatly increases the life of the seal while easing installation.
Parker's precision machining process eliminates potential leak paths such as parting lines and flash extensions. In addition, machined and extruded D-Rings are not prone to flow lines, pits and voids.