Silencers
USD(R) deflection sound absorber – product description
- Square sound absorber with efficient deflection connecting links installed
- Housing outside made of galvanized sheet steel
- Inside section constructed as deflection chamber with fluidic and acoustically optimized connecting links
- Connecting links with high-strength, wear-resistant and moisture-repelling surface made from glass silk with absorption and response elements for optimum sound attenuation
- Connectors with double lip-sealing for plug-in assembly
- Version USD-R with screwed inspection cover for easy cleaning purposes
HYGIENE CERTIFICATION: (THE RUHR DISTRICT INSTITUTE OF HYGIENE) The design complies with the hygiene requirements in accordance with the specifications laid down by VDI 6022 (sheet 1, 01/2018), SWKI VA104-01 (01/2019), DIN 1946 (part 4, 09/2018), ÖNORM H 6021 (08/2016), ÖNORM H 6020 (06/2019) and ÖNORM H 6038 (02/2020) complying with hygiene evaluations carried out correspondingly.
USDD deflection sound absorber - product description
- Square sound absorbers with 2 integrated and consecutive splitters
- Splitters with high-strength, wearresistant and moisture repellent glass silk surface with absorption and resonance elements for optimal sound damping
- Connecting stubs with double lip sealing for plug-in fitting
USDF deflection sound absorber - product description
- Square sound absorbers with acoustically and flow optimised splitters in flat design
- Galvanised steel sheet outer housing
- Splitters with high-strength, wear-resistant and moisture repellent glass silk surface with absorption and resonance elements for optimal sound damping
- Connecting stubs with double lip sealing for plug-in fitting
Flat sound absorbers with pipe connection PFSDW – product description
- Angular silencer with housing made from galvanized sheet steel
- Filled with mineral wool, which is covered with perforated plate and fiberglass
- Inside: high-strength, abrasion-resistant and moisture-repellent surface
- Non-flammable
Rectangular cross-talk sound silencer LRCA – product description
- Rectangular sound silencer with round connections and a low installation height
- For confined spatial conditions.
- Delivery lengths: 500 and 1000 mm
- The sound silencer materials are biologically soluble in compliance with EU regulation 97/69/EC. The hygienic requirements of VDI 6022 are complied with.
