Changzhou Jingyuan Noise Controlling Material Co.,Ltd.
Your Silence, Our Expertise
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| Surface material | Carbon steel; Stainless steel; Aluminum |
| Filling material | Perforated steel sheet; Multi-layer absorptive acoustic fiber |
| Surface treatment | Pre-galvanized sheet steel; Powder coating; Multi-layer painting |
| Color | Customized |
| Dimension | Customized, up to 12,000 millimeter |
| Installation | Modular design; Flexible placement |
| Fireproof rating | Not flammable, designed to be fire-resistant |
| Life expectancy | Up to 20 years |
| Noise reduction | 20-50dB |
| Technical highlight | Vent silencers work differently than absorbent and reactive silencers because they do not attempt to reflect sound waves and may or may few absorbent materials. Instead, vent silencers dampen sound by dispersing the flow of pressurized gas or steam as it exits a pipeline. |