Reduce potential for seal failure with Kalrez® O-rings which have been certified by two independent labs to meet rigorous requirements for resistance to rapid gas decompression.

Natural gas delivery to the consumer is a challenge throughout the world. Kalrez® parts solve sealing problems in natural gas sampling systems.

Kalrez® O-rings Used in Pressurized Water Reactor Kalrez® 0090 parts offer an excellent combination of chemical, rapid gas decompression (RGD) resistance, and high temperature …

The KAG is an excellent resource for analyzing seal designs that utilize Kalrez® o‐rings. The KAG utilizes the specific CTE value for each Kalrez® product when designing a gland.

Outstanding compression set of Kalrez® Spectrum™ 7075 and its enhanced temperature cycling capabilities. Combined with low swell in a wide range of chemicals. With its low compression …

Chemically induced swelling can cause O-rings and sealing components made of other elastomers to extrude out of seal grooves, resulting in seal failures. Kalrez® parts resist …

Kalrez® 6380 parts are a non-black product specifically developed for chemical processes involving hot, aggressive amines. In addition, it has excellent overall chemical resistance. This …

The selection tool rates all Kalrez® products in each industry in which Kalrez® is used. Application temperatures and pressures can be input for more accurate product selection. The …

O-rings and sealing components made of other rubbers to expand out of retaining grooves, resulting in seal failures. Kalrez® parts resist extreme volume swell when exposed to a wide …

DuPont™ Kalrez® 0090 perfluoroelastomer parts deliver durable, reliable sealing solutions for applications requiring excellent rapid gas decompression (RGD) properties as well as high …