Kalrez® 4079 6375 7075 O-rings
Kalrez® 4079 O-rings, Kalrez 6375 O-rings and Kalrez 7075 Orings
Kalrez® 4079 O-rings, Kalrez 6375 O-rings and Kalrez 7075 O-rings are high-performance choice for critical chemically resistant applications. Kalrez® O-rings offer broad chemical resistance and stability up to 327°C. Kalrez® 4079, Kalrez 6375, and Kalrez 7075 provide additional benefits.
Kalrez® 4079 O-rings excel in extreme high-temperatures and provide superior chemical resistance compared to traditional o-rings. Kalrez® 4079 O-rings are critical to chemical processing and aerospace applications, and Kalrez O-rings solve problems other O-rings aren't able to meet.
Kalrez® 6375 O-rings are an excellent in applications requiring sealing against acids, bases, amines, steam, ethylene oxide, and most aggressive chemicals. Mixed streams - many chemical processors are applying Kalrez® Spectrum™ 6375 O-rings and parts for high temperature service.
Kalrez® 7075 o-rings withstands temperatures up to 327°C, and are designed for general-purpose use in the chemical processing industry. Kalrez® Spectrum™ 7075 O-rings are molded from carbon black-filled compounds with mechanical properties designed for improved sealing performance in temperature cycling.
Kalrez® Spectrum™ 4079, Kalrez® Spectrum™ 6375, and Kalrez® Spectrum™ 7075 O-rings and custom parts reduce downtime by extending mean time between replacements, and are used in applications including pumps, valves, reactors, flange joints and extreme chemical sealing applications. Kalrez® o-rings have proven performance around the world.
- Watch an online webinair detailing perfluoroelastomers, how they are made, and why Kalrez is different - "From the Polymer to Finished Parts".
- Download Kalrez literature. Kalrez Product Details.
Kalrez® is a registered trademark of DuPont™. Sealing Devices is an authorized Kalrez o-rings and Kalrez custom parts supplier.