How is Glaunachs absorber rings constructed ?
The absorber rings are constructed with 304 SS perf on the gas side and 304 SS end caps over each ring the acoustic media is enclosed between the two perf sheets and is wrapped in fiberglass cloth or 304 SS wire cloth. Acoustic media is rockwool, needle mats or stainless steel wire mesh. Only stainless steell will be used at absorbers !