◆材质：镀锌钢板

◆规格尺寸：W*H配合风管尺寸

◆结构：

1.消声腔内壁为不同穿孔率的双层微孔板，不填充任何纤维类消声材料，龙骨为镀锌板，广泛应用于洁净空调系统。

2.消声量：12db（A）（有效长度1米时）。

3..阻力损失：15Pa（风速6m/S）。

4.C尺寸按国标或根据用户需要。

◆Material: galvanized steel

◆Size: W*H with duct size

◆Structure:

1. The inner wall of the muffler cavity is a double-layer microplate with different perforation rates. It is not filled with any fiber-based muffling material, and the keel is galvanized plate, which is widely used in clean air-conditioning systems.

2. Noise reduction: 12db (A) (effective length 1 meter).

3. Resistance loss: 15Pa (wind speed 6m / S).

4. C size according to national standard or according to user needs.