Filters & risers

For health reasons, we primarily offer ISO risers made of artificially produced mineral (silicate) fibres, since these do not contain any dangerous ingredients. Possibly released dusts are biologically soluble. These risers do not have any disadvantages compared to the former made of ceramic fibres. An application up to a maximum continuous load temperature of 1250°C is given. High strength and dimensional accuracy of the inner diameters is guaranteed. The high quality insulating effect allows for a considerable reduction of the feeder dimensioning.

On request, we can continue to supply risers from white/ceramic fibers in addition reusable risers in hardened version available.