Plenum Box Muffler is the most effective solution to reduce noise and protect human health. Follow P69 Mechanical Factory ‘s post to know more about this product!
Product Information
PKOG-CTA
Covering Material: Galvanized steel or stainless steel
Structure details:
- Consists of 3 basic layers
- Inner layer of mineral wool Wrapped in glass cloth
- The outermost is perforated corrugated iron to form a sturdy and durable frame
Specifications:
- The heat transfer coefficient of the material is about 0.038 W/m.k
- Density: 40-60kg/m3
- Standard thickness: 25mm; 50mm; 100mm; 150mm; 200mm

What is a Plenum Box Muffler?
Plenum Box Muffler is the device placed in the exhaust fan. Product has the effect of limiting the noise of the duct when the duct is in operation. Duct soundproof boxes are usually made from cotton, glass cloth and corrugated iron or vulcanized rubber. In which, mineral wool and rubber are the materials with soundproofing effect. Depending on the percentage of cotton, the sound absorption effect is also different.
Using Purposes
Plenum Box Muffler minimizes the transmission of vibrations from the fan blades in the duct to save energy and costs. Flexible hose connection with maximum heat resistance of 320 degrees Celsius & high oxidation resistance, suitable for installation in different temperature zones.
Product Detailed Video
P69 Mechanical Factory Contact information
Address: Km 18, Thang Long Boulevard, Thach That Quoc Oai Industrial Area, Hanoi
Headquarters: No. 06/165C, Xuan Thuy, Cau Giay, Hanoi
Telephone: 09666 86 969
Hotline: 0989 188 982
Email: kd1@cokhip69.com.vn
Website: https://cokhip69.com.vn/
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