O-Rings

Exceptional Chemical Resistance

Katon® 5000 Series (Viton™ Extreme ETP equivalent) O-rings provide outstanding resistance to a wide range of harsh industrial chemicals, including alkalis, acids, amines, fuels, hydrocarbons, and aggressive process media.
Formulated with high-performance FEPM-E fluoroelastomer material, the 5000 Series is designed for chemically demanding environments where conventional elastomers may experience swelling, degradation, or sealing failure over prolonged exposure.

Cost-Effective Alternative to FFKM

Compared with high-performance perfluoroelastomer (FFKM) materials, Katon® 5000 Series O-rings offer an effective balance of chemical resistance, thermal stability, and mechanical durability at a significantly lower cost.
This makes the series a practical sealing solution for applications requiring strong chemical compatibility without the higher material cost associated with full FFKM compounds.

Thermal and Mechanical Reliability

Designed for demanding industrial operating conditions, Katon® 5000 Series O-rings maintain reliable sealing integrity under elevated temperatures, steam exposure, and fluctuating pressure environments.
The FEPM-E material system provides excellent compression set resistance, thermal stability, and mechanical durability, ensuring long-term sealing performance in continuous and cyclic operations.

Versatile Industrial Applications

Katon® 5000 Series O-rings are widely used in industries requiring dependable sealing performance under chemical, thermal, and pressure-intensive operating conditions.
Typical applications include chemical processing systems, fuel handling equipment, steam environments, hydraulic systems, petrochemical facilities, semiconductor manufacturing, and other industrial applications where sealing reliability and long service life are critical.

At Katon, we are committed to providing more than just high-quality O-Rings. We offer a complete customer experience from start to finish. Our services include:

• Expert Consultation: Our team of engineers and product specialists work closely with you to understand your specific needs and provide tailored solutions.
• Custom Solutions: We offer flexible options for custom sizes, materials, and configurations, ensuring a perfect fit for your unique applications.
• Fast Turnaround: With our advanced manufacturing capabilities, we ensure quick production and delivery times to meet your project deadlines.
• Technical Support: Our dedicated support team is always ready to assist with material selection, application advice, and troubleshooting.
• Global Reach: Katon® serves industries worldwide, with a commitment to delivering reliable, cost-effective sealing solutions to customers across different sectors.

Whether you’re looking for standard O-Rings or specialized custom seals, Katon® is here to help you find the right solution, every time.