Silencer BSLCU 450 100 mm isol

Lack of space is a frequent problem in air treatment installations. This means that it is often difficult to find enough straight lengths to install a straight silencer. This problem can be eliminated by installing a curved silencer. For the same length, it mostly has better attenuation than the equivalent straight silencer. In particular, you get better attenuation at high frequencies (4 and 8 kHz). Fire classes without protective distance: EI 30, E 120 Fire classes with protective distance to: (According to Swedish regulations)