For soundproofing of duct bends, branches, junctions, and air handling unit entrances and exits!
The "ELB type" is an elbow silencer (muffler) that can be selected according to duct dimensions and required attenuation. Compared to conventional silencing elbows, it provides greater attenuation and has less airflow deflection in the curved section, allowing effective noise reduction with just one silencer immediately after the machine room. If the inlet and outlet dimensions are different, please consult us for design. 【Features】 ■ Silencers can be selected according to duct dimensions and required attenuation ■ Suitable silencers can be chosen from many special specifications ■ Greater attenuation than conventional silencing elbows ■ Low pressure loss and generated noise ■ Standard module dimensions available in increments of 50mm from 250 to 600mm *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Standard Specifications】 ■Casing: Zinc-coated steel plate ■Splitter: Zinc-coated steel plate perforated metal ■Sound-absorbing media: Glass wool *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Duct bends ■ Branch sections ■ Merging sections ■ Air handling unit inlets and outlets ■ Plenum chambers ■ Various fan discharge and intake sections *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Our company is a high-tech group that always aims to create a more comfortable sound environment. As a system engineering company specializing in noise control in the architecture and industrial fields, we have built a wealth of achievements, including the development of ultra-quiet spaces that meet the noise limit known as "NC15," which is considered the extreme of indoor noise. We will continue to expand our dreams endlessly by creating sound spaces of "moisture" and "serenity" that can meet the needs of a new era and by venturing into new fields.