Precision-engineered metallic seals.
Precision-engineered metallic seals are high-performance integrity barriers specifically designed, manufactured and tested to operate with increased reliability in the most complex and demanding conditions.
Application-specific sealing excellence
The LoneStar Group is an OEM-approved manufacturer and distributor of mission-critical precision-engineered metallic seals. Unlike standardised items, our components are made to exacting tolerances from advanced materials with safety and performance compliances front-of-mind.
With our in-house, cutting-edge machining, coating and plating capabilities, we retain control of the entire manufacturing process. This augments our ability to accurately – and repeatedly – produce complex components in a broad range of materials and specifications.
What’s more, our comprehensive inspection and documentation packages ensure customers receive quality-assured, fully traceable, approved and accredited precision-engineered metallic seals that are right first time.
Contact our metallic seals experts to discuss your requirements
We look forward to collaborating with you.