The Q-Rohr® is used for the flameless pressure relief of machines in interior spaces at risk of dust explosions. In this protection system, the need for cost-intensive blow-off channels for conduction of the explosions outward is negated. Due to the patented system of flame entrapment and dust retention, the Q-Rohr® enables a process-optimised setup of all the equipment in the immediate vicinity of people and machines. There are no maintenance costs and these are replaced by a simple, visual inspection.
It can be used to protect dryers, filters and cyclones and can be used with gases, hybrid mixtures, metallic or melting dusts and fibres.