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acoustic noise reducers

Resistive mufflers are suitable for noise control of related equipment such as axial flow fans, centrifugal fans, blowers, and air intake and exhaust systems. The conveyed medium is air or other weakly corrosive gas, with a temperature less than 150℃, a pressure not exceeding 0.1Mpa, and a density not exceeding 150mg/m³.
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Product features:

1. Easy installation, good noise reduction effect, long service life and other characteristics.

2. Customized design can be carried out according to the user's needs. (Product materials, installation methods, product colors, etc.

3. The muffler is made of high-quality steel and has undergone galvanization treatment, featuring excellent heat resistance and corrosion resistance, which greatly extends the service life of the product.


The mufflers we produce, whether they are resistive mufflers, reactive mufflers, composite mufflers or gas venting mufflers. All materials are uniformly made of high-quality steel plates, high-quality perforated plates (with a perforation rate of ≥ 23%), and high-quality sound-absorbing cotton. The noise reduction of all mufflers ranges from 20 to 45 decibels, and there will be certain differences in noise reduction among different muffler specifications. Therefore, we recommend that the purchaser provide the corresponding on-site data so that we can carry out the design, thereby enabling the muffler to achieve the best noise reduction effect.

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We have an excellent technical,which can be dasigned according to customers requirements.

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