Brand Name: HX
Model Number: DSC
Place of Origin: Tianjin, China (Mainland)
Introduction
Muffler or silencer is one of the common equipment used to control the noise pollution. And it’s widely used in ventilation system or exhaust system to realize the noise reduction.
Type 1- XWDC HVAC system short arm ventilation bend silencer/muffler(Vertical)
Material |
Galvanized steel sheet |
Features |
·The inner of anechoic chamber is stuffed with centrifugal glass wool, the outer is covered is covered with glass fiber fabric and also perforated plate of Φ4mm aperture. The stud is made up of galvanized plate. ·Short arm silencer bend is normally applicable to H>400. |
Structure |
W or H≤630, C=27; 630 <W or H≤630, C=32; 15000<W or H≤2500, C=42. |
Technical Parameters
Noise Reduction |
12.5db(A) |
Resistance Loss |
25Pa (air speed 6m/s) |
Drawing picture
Type 2-SWDS HVAC systems ventilation bend silencer/muffler(Horizontal)
Material |
Galvanized steel sheet |
Features |
·The inner of anechoic chamber is stuffed with the thickness of 50mm centrifugal glass wool, and the outer is covered is covered with glass fiber fabric and also perforated plate of Φ4mm aperture. The stud is made up of galvanized plate and the thickness of baffle is 50mm. ·Short arm silencer bend is normally applicable to W<400. |
Structure |
W or H≤630, C=27; 630 <W or H≤630, C=32; 15000<W or H≤2500, C=42. |
Technical Parameters
Noise Reduction |
12.5db(A) |
Resistance Loss |
25Pa (air speed 6m/s) |