O-Rings

O-rings play a crucial role in maintaining the safety, efficiency and durability of industrial equipment. This seemingly simple component requires a high level of expertise in materials and manufacturing processes. Our O-rings are manufactured in our factories from high-quality elastomeric materials developed in our laboratories. Through rigorous selection of materials tailored to specific applications and requirements, we ensure the sealing integrity of systems, even under the most extreme conditions. Our O-rings are available in ten elastomer families, resistant to wide ranges of temperatures and pressures; they are effective and robust for a wide range of industrial applications.

Main Benefits

Hardness ranging from 50 to 98 Shore A, depending on the application
Temperature range from -50 °C to +250 °C
Resistance to high pressures and high vacuum up to 2,000 bar
Ten families of elastomers, standard or bespoke
High-performance surface treatments, several of which are PFAS-free
Fully customisable solution
Manual or automated assembly

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Applications

Heating, Ventilation and Air Conditioning (HVAC)
Engine
Steering, transmission and braking
Cooling, filtration and air intake
Fuel tank, injection and fuel lines
Battery
Electric powertrain
SCR (selective catalytic reduction)
Hydrogen applications (production, storage, etc.)
Data center

Characteristics

Elastomer blends: EPDM, FKM, NBR, HNBR, ACM, AEM, butyl, silicone, fluorosilicone
Revea® R range of rubber compounds containing 25 per cent recycled and/or bio-based materials
Wide range of dimensions, including standards: AS568, BS1806, LJF ring R, VDA Quick Connectors Standard
Surface treatments: Lubrifilm SG, FP, FP-ST and SF, HF silicone, Lubricoat A WB3-N, HT and I, talcum coating, Molycote coating
Hardness: 50 to 98 Shore A
Temperature resistance: -50 °C to +250 °C
Traceability via micro-engraving: 0.2 mm characters, permanent and indelible