Electronics
Rectangular HVAC Duct Silencer / Attenuator
Verified Supplier
Yourkey Technology (Shenzhen) Co., Ltd.
Shenzhen, Guangdong, China
Price:
$285.00-$195.00/pcs
| SKU | YK-SL05 |
| MOQ | 50 pcs |
| Lead Time | 25-30 days days |
| Price | $285.00-$195.00/pcs |
The YK-SL05 is a professional rectangular HVAC duct silencer designed to reduce fan noise and airflow-generated sound in ventilation systems. Featuring a galvanized steel outer casing and internal acoustic baffles filled with high-density mineral wool, this attenuator effectively lowers noise levels without significantly restricting airflow.
The perforated inner baffles protect the acoustic media from erosion while allowing sound waves to be absorbed. Available in standard rectangular duct sizes with custom lengths to meet specific acoustic requirements. The low pressure drop design ensures energy-efficient system operation. Ideal for noise-sensitive environments like hospitals, studios, and luxury hotels.
| Model NO. | SL05 | Rectangular duct silencer |
| Shape | Rectangular | Duct integration |
| Casing | Galvanized Steel | Durable |
| Acoustic Media | High-Density Mineral Wool | Sound absorption |
| Baffles | Perforated Steel | Erosion resistant |
| Insertion Loss | 15-30 dB (Frequency Dependent) | Effective noise reduction |
| Pressure Drop | Low Resistance | Energy efficient |
| Application | Hospitals, Studios, Hotels | Noise-sensitive areas |
Shipping Information
Lead Time
25-30 days days after order confirmation
Port of Loading
Shenzhen / Guangzhou, China
Shipping Cost
Contact the supplier about freight and estimated delivery time. We offer FOB, CIF, and EXW terms.
Payment Methods
Chinese Payment Platforms
Alipay
For RMB transactions
WeChat Pay
For domestic China
UnionPay
Bank transfer
International Methods
T/T (Telegraphic Transfer)
30% deposit, 70% before shipment
L/C (Letter of Credit)
At sight, irrevocable
D/P (Documents against Payment)
Sight L/C
Western Union
For sample orders
PayPal
For samples (buyer pays fees)
Payment Terms: For bulk orders, we recommend T/T or L/C. For sample orders, PayPal, Western Union, or Alipay are accepted. All payments are processed securely with buyer protection.
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