Design

Here you will find an overview of the most important O-ring designations. From standard materials such as NBR to FFKM (ECOLAST).

In this article, you will learn all the important information about the O-ring standard DIN 3771 and how it differs from ISO 3601.

Here you will find all the information on the three most important types of seal: flange seal, piston seal and rod seal.

There are various O-ring tables, so it is easy to lose track. We bring clarity for you.

What does ISO 3601 contain and why is it so important for O-rings? Here you can find out everything you need to know about ISO 3601.

Here you will find the most important information on the durability of O-rings. Which material for which chemical?

Various material properties of O-rings are described on data sheets. We have listed the most important features for you.

Correct installation of O-rings is essential for a long service life. We show you what you need to know about O-ring assembly.

Hot water and steam are much more aggressive than is often thought. We explain which O-ring materials you should use.