Air Ducts - Refrigeration and HVAC
Marine air ducts convey, distribute, and return conditioned or refrigerated air aboard ships and offshore vessels. They are typically fabricated from galvanized or stainless steel sheet, aluminum, or approved non-metallic materials with insulation and fire-rated penetrations where required.
ProShipWorks provides end-to-end support to source and supply Air Ducts for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Air Ducts |
|---|---|
| Product Category | Refrigeration and HVAC |
| Product Reference | 1447 |
| Brands / Manufacturers | Novenco Marine & Offshore, Heinen & Hopman, Teknotherm |
| Unit of Measure | Meter |
Key Features
| Key Feature |
|---|
| 1. Corrosion-resistant construction suitable for marine environments |
| 2. Rectangular or circular duct configurations |
| 3. Thermal and acoustic insulation options |
| 4. Fire-rated duct penetrations and approved dampers |
| 5. Designed for low leakage and controlled airflow |
Applications of Air Ducts
| Application |
|---|
| 1. Accommodation and cabin HVAC systems |
| 2. Engine-room and machinery-space ventilation |
| 3. Marine refrigeration and cold-room air distribution |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Applicable requirements may include SOLAS Chapter II-2, IMO FTP Code, ISO 7547 for ship accommodation HVAC design, and ISO 9001 manufacturing quality systems. Fire-rated construction, insulation, and dampers should have approval appropriate to the vessel and flag-state requirements. |
|---|---|
| Class Approval | Where required by the vessel design, duct assemblies, fire dampers, insulation, and penetrations may require approval or acceptance by DNV, ABS, Lloyd's Register, Bureau Veritas, or ClassNK. Approval depends on the complete system and installation. |
Installation, Maintenance & Safety Information
| Installation Notes | Install according to approved drawings and airflow calculations. Support ducts adequately, seal joints, maintain access to dampers and filters, and use approved sleeves, insulation, and fire-stopping at bulkhead and deck penetrations. |
|---|---|
| Maintenance Tips | Inspect ducts, flexible connections, insulation, dampers, supports, and access panels periodically. Clean internal surfaces where contamination is present, verify airflow and leakage, and exercise fire and volume-control dampers according to the planned maintenance system. |
| Safety Notes | Follow approved fire-boundary arrangements and do not modify fire-rated ducts or dampers without authorization. Isolate fans and electrical equipment before maintenance, use suitable access equipment, and observe confined-space, hot-work, and refrigerant safety procedures. |
Request a Quote for Air Ducts
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
Other Refrigeration and HVAC Products
Explore our range of marine and industrial Refrigeration and HVAC products available for sourcing and supply through ProShipWorks.
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