Sound attenuators from polypropylene

Sound attenuators serve for noise reduction in airways containing the remaining pairs of acids, alkali.

Description

• Standard length: 500, 750, 1000, 1250,1500, 1750 and 2000mm.
• The pressure loss is about 15 Pa / 1 meter.
• Noise reduction is from 13 to 40 dB.
• Types of connection can be: muff or flange.