Product Showcase
Kalrez® Reliable, High Performance Elastomer Sealing Solutions.
Product/Service Name
Same day shipping of millions of O-rings and seals in stock and prompt delivery of specialist products.
Function/ApplicationsA broken O-ring seal can result in leakages, spoiled product and unplanned downtime. In aggressive chemical processing environments it may be life threatening. The cost of a breakdown vastly outstrips that of installing the correct quality and grade of seal in the first place.
Fluid Seals
provides expert assistance in selecting the right seal for your requirements and our website contains engineering data, online catalogues and detailed specifications for all types of sealing solutions.
A conservative estimate is that Kalrez® elastomer
seals last four times as long as conventional seals, but one case study shows processing equipment where seals were changed every two months, still operating with the same Kalrez® elastomer seals 20 months later.
Kalrez® elastomer seals are supplied in standard O-rings or custom shapes.
They are used in chemical processing, semiconductor wafer processing, pharmaceutical, oil and gas recovery, aerospace and petroleum applications.
Kalrez® elastomer seals are also available in Pharmaceutical and Food Grade quality, meaning that they are
made exclusively of approved ingredients and compounds. To use non-food industry-approved seals is to run the risk of harmful chemicals leaching from rubber into food.
Differentiating FeaturesKalrez® perfluoroelastomer seals are ideal for demanding applications where they significantly outlast conventional seals. Kalrez® elastomer seals are resistant to over 1,800 different chemicals and offer temperature
stability up to 327°C which is used as a great sealing solution. Kalrez® is a trademark of DuPont Performance Elastomers.