Non-insulated Flexible Ductings HVAC Ducts
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 50000 pc/month
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Product Description:
Features and Characters of Aluminium Flexible Duct:
-Applied in Heating, Ventilation and Air Conditioning
-Non-insulated and insulated Flexible Duct offered
-Up to 150℃ and 250℃ high temperature
-Fire Retardant
-Corrosion Resistant
-High flexibility
-Convenient installation
-Non- toxic
Description of Aluminium Flexible Duct
Flexible Duct is widely used in Heating, Ventilation and Air Conditioning (HVAC) systems for air ventilation applications. Flexible Duct provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The vapor barrier prevents condensation forming on the outside of ducts carrying air. Because it is flexible, it is easy to run around and through obstacles in the building.
Specification of Aluminium Flexible Duct:
Non-insulated Flexible Duct: Structure: Two-layer aluminum foils +1 layer of PET film.
Non-insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +250℃ |
Velocity of Airflow (Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
Non-insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +150℃ |
Velocity of Airflow(Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
Insulated Flexible Duct
Structure: 1 layer of Alu. Foil+1 layer PET film+ glass wool Outer jacket: 1 layer of Alu.foil Glass Wool Density: 16kg/m3; Thickness: 25mm
Insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +250℃ |
Velocity of Airflow(Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
Insulated Flexible Duct | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +150℃ |
Velocity of Airflow(Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Fire-retardant Grade | S1 |
Standard Length | 10m or 7.6m |
Combined Flexible Duct
Structure: flexible duct PVC jacket. REMARK: Special structure is available according to customer's requirements
Combined Flexible Duct (PVC jacket+ flexible duct) | |
Diameter | 80-1200mm（3''-48''） |
Temperature Range | -30℃～ +150℃ |
Velocity of Airflow (Max.) | 30m/s |
Working Pressure | 2500/Pa |
Bending Radius | 0.54*D |
Pictures of Aluminium Flexible Duct:
FAQ of Aluminium Flexible Duct:
1. What temperature maximum? Our products: 150℃ and 250℃
2. What MOQ? Our MOQ: 500 pcs
3. What payment terms? We accept T/T and L/C
4. Lead time: 10 days
5. Packing: Nest packing for non-insulated flexible duct, then into plastic bag for non-insulated flexible duct or packed in individual carton box.
- Q: This question asks for a comparison of the pros and cons associated with the use of aluminum foil facing in construction or other applications.
- <p>Aluminum foil facing has several advantages, including excellent heat and cold insulation properties, which can significantly improve energy efficiency. It is also lightweight, making it easy to handle and install. The material is resistant to corrosion and has a long lifespan, reducing maintenance and replacement costs. Additionally, it provides a smooth, clean surface that is easy to clean and maintain. However, there are disadvantages such as its high cost compared to some alternatives, which can be a barrier for some projects. It can also be damaged by sharp objects, which may compromise its integrity. Lastly, while it reflects heat, it can also reflect sound, potentially leading to acoustic issues in some environments.</p>
- Q: Is it safe and environmentally friendly to use plastic containers multiple times?
- <p>While it is possible to reuse plastic containers for multiple uses, it is essential to consider the type of plastic and its intended use. Numbered plastics, such as PET (1), HDPE (2), and PP (5), are generally safe for reuse, but it's best to avoid long-term reuse of containers that have held acidic or fatty foods, as this can lead to leaching of chemicals. Reusing plastic containers can be a more sustainable choice, but it's crucial to follow proper cleaning and storage practices to maintain hygiene and safety. Always check if the container is labeled as microwave-safe or dishwasher-safe before reusing it for those purposes.</p>
- Q: What are some safer alternatives to aluminum for food packaging?
- <p>Yes, there are several alternative materials for food packaging that are considered safer than aluminum. These include biodegradable materials like PLA (polylactic acid), which is derived from renewable resources like corn starch. Paper-based packaging is also a popular choice, often coated with wax or other materials for added protection. Additionally, glass containers are a non-toxic and reusable option. Some companies are exploring innovative solutions like mushroom-based packaging and edible packaging made from seaweed. These alternatives aim to reduce environmental impact while maintaining food safety and quality.</p>
- Q: Is it possible to recycle aluminum foil with a facing layer in my country?
- <p>Yes, aluminum foil with a facing layer can often be recycled, but the process may vary by country. In many countries, aluminum foil is recyclable, including the type with a plastic or paper facing. However, it's important to check with your local recycling program, as some facilities may not accept it due to the difficulty in separating the layers. If your local program doesn't accept it, you might need to find a specialized recycling center that can handle this type of material.</p>
- Q: Is it safe or advisable to use aluminum foil with a reflective side to wrap vegetables?
- <p>Yes, you can use aluminum foil facing to wrap vegetables. Aluminum foil is commonly used in cooking for wrapping, storing, and cooking food, including vegetables. The reflective side of the foil can actually help in heat distribution and may aid in cooking the vegetables more evenly. However, it's important to ensure that the foil does not come into direct contact with any part of the vegetable that could be damaged by heat, and to avoid using foil with non-stick coatings on it, as these can deteriorate at high temperatures. Always follow safety guidelines for using aluminum foil in cooking.</p>
- Q: This question asks about the various types of aluminum foil facing used in construction and insulation materials.
- <p>Aluminum foil facing is used in various applications, including insulation and construction materials. The different types include: 1) Plain Foil Facing, which is a smooth, uncoated aluminum foil; 2) Coated Foil Facing, which has a protective coating applied to one or both sides; 3) Laminated Foil Facing, where aluminum foil is bonded to other materials like polyester or polyethylene; 4) Embossed Foil Facing, featuring a pattern or texture on the surface for added strength or aesthetic purposes; and 5) Reinforced Foil Facing, which incorporates additional materials to enhance durability and tear resistance.</p>
- Q: Is it safe to use aluminum foil facing material to cover food when microwaving?
- <p>No, it is not recommended to use aluminum foil facing to wrap food in the microwave. Aluminum foil can cause sparks and potentially start a fire due to the metal's conductive properties. It can also reflect microwaves, damaging the microwave's interior and potentially the appliance itself. Always use microwave-safe materials, such as microwave covers or wax paper, to cover food during microwaving.</p>
- Q: This question asks for a comparison of the benefits and drawbacks associated with the use of aluminum foil facing in various applications.
- <p>Aluminum foil facing offers several advantages, including excellent heat reflection, which can improve insulation and energy efficiency in buildings. It also provides a moisture barrier, which can protect against water damage and mold growth. Additionally, aluminum foil facing is lightweight, easy to install, and resistant to corrosion. However, there are disadvantages such as its limited strength and durability compared to other materials, making it prone to punctures and tears. It can also be less aesthetically pleasing and may require additional protective layers for long-term use. Furthermore, improper disposal can contribute to environmental concerns due to its non-biodegradable nature.</p>
- Q: Can aluminum foil be used as a material to create a pot holder?
- <p>Yes, aluminum foil can be used to make a pot holder. It's a versatile material that can withstand high temperatures, making it suitable for this purpose. Simply cut a piece of aluminum foil to the desired size, fold it in half, and use it to protect your hands from heat when handling pots and pans. However, for repeated use or a more durable solution, consider using heat-resistant materials like silicone or fabric specifically designed for pot holders.</p>
- Q: Explain the differences between aluminum foil facing and other types of food wrap.
- <p>Aluminum foil facing is a type of food wrap that is made from thin sheets of aluminum, which provides excellent barrier properties against air, moisture, and light. It is often used for cooking, baking, and preserving food. Unlike plastic wraps, it does not stick to food and can withstand high temperatures without melting. Other types of food wraps, such as plastic or cling wraps, are made from polymers and are not heat resistant. They are typically used for short-term food storage and are not suitable for cooking. Paper-based wraps, like parchment or wax paper, are used for baking and providing a non-stick surface but do not offer the same barrier properties as aluminum foil.</p>
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Non-insulated Flexible Ductings HVAC Ducts
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
OKorder Financial Service
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