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 methods to clean aluminum foil facing that has old food stains on it after cooking.
- <p>To remove old food stains from aluminum foil facing, start by scraping off any loose debris with a spatula or scraper. Then, soak the stained area in warm soapy water for about 15 minutes. Use a soft cloth or sponge to gently scrub the stains. For stubborn stains, make a paste of baking soda and water, apply it to the stain, and let it sit for a few hours before scrubbing. Rinse thoroughly with water. If stains persist, consider using a non-abrasive cleaner specifically designed for aluminum surfaces. Always test any cleaning solution on a small, inconspicuous area first to ensure it doesn't damage the surface.</p>
- Q: Is it possible to reuse aluminum foil facing after cleaning it?
- <p>Yes, you can reuse aluminum foil facing after washing it, provided it is thoroughly cleaned and dried. Ensure that all residue is removed and it is completely dry to prevent bacterial growth. However, it's important to note that the foil's effectiveness as a barrier may decrease with each use, and it's generally recommended to use a fresh piece for food safety and hygiene, especially when in contact with food.</p>
- Q: What are the potential health advantages of utilizing recycled aluminum items for cooking or baking purposes?
- <p>Using recycled aluminum products for cooking or baking can have some health benefits. Recycled aluminum is generally considered safe as it undergoes a thorough purification process to remove any contaminants. It is also more environmentally friendly, reducing the need for mining new aluminum, which can have negative health impacts due to the chemicals used in the extraction process. Additionally, recycled aluminum products can be more cost-effective, making them accessible to a wider range of consumers. However, it's important to ensure that the recycled aluminum products are from reputable sources and meet safety standards to avoid any potential health risks.</p>
- Q: Is it safe to use aluminum foil with a recycled material facing when baking food?
- <p>Using recycled aluminum foil facing for baking is generally safe, as long as it meets food-grade standards and is specifically designed for cooking applications. Recycled aluminum foil used in cooking should be free from harmful chemicals and should not release any toxic substances when heated. However, it's crucial to check the packaging to ensure it is labeled as 'oven-safe' and 'food-grade.' Avoid using foil that is not intended for cooking, as it may contain additives or coatings that are not safe at high temperatures. Always follow the manufacturer's guidelines for safe use.</p>
- Q: Explain the distinctions between aluminum foil facing and plastic wrap, including their composition, uses, and properties.
- <p>Aluminum foil facing is a thin layer of aluminum used for insulation, moisture protection, and as a barrier to light and air. It is commonly used in construction and food packaging for its heat and cold resistance. Plastic wrap, on the other hand, is made from plastic polymers like polyethylene and is primarily used for food storage, keeping food fresh by sealing in moisture and preventing contamination. Unlike aluminum foil, plastic wrap is transparent, clingy, and does not conduct heat, making it unsuitable for cooking or insulation purposes.</p>
- Q: Can aluminum foil be used as a facing material to construct a sandwich?
- <p>While aluminum foil is not traditionally used as a facing material for making sandwiches, it can technically be used to wrap a sandwich for storage or transportation. However, it's not suitable for direct contact with the sandwich ingredients as it can tear or leave aluminum particles on the food, which is not ideal for consumption. Instead, use bread or other edible facing materials to construct the sandwich, and aluminum foil for wrapping it if needed.</p>
- Q: The user is asking if it's possible to use aluminum foil with a reflective side to create a container for holding a salad.
- <p>Yes, you can use aluminum foil facing to make a salad bowl. Simply take a large piece of aluminum foil, preferably the shiny side facing out, and shape it into a bowl by folding the edges up and around. Ensure the foil is large enough to hold the salad and has no sharp edges. This makeshift bowl is great for picnics or outdoor events, but remember it's not meant for long-term storage or cooking purposes.</p>
- Q: Is it possible to recycle aluminum foil facing multiple times? If yes, what is the process involved?
- <p>Yes, aluminum foil facing can be recycled multiple times. The recycling process involves collecting and sorting aluminum waste, which is then shredded or crushed. The material is melted in a furnace at high temperatures, and the molten aluminum is poured into molds to form new products. This process can be repeated indefinitely without losing the quality of the aluminum, making it one of the most recycled materials globally. The recycling of aluminum saves energy and reduces the environmental impact compared to producing aluminum from raw materials.</p>
- Q: Is it safe and effective to use aluminum foil with a reflective side to wrap vegetables when grilling?
- <p>Yes, you can use aluminum foil facing to wrap vegetables for grilling. Aluminum foil helps to retain moisture and heat, ensuring that the vegetables cook evenly and remain tender. The reflective side of the foil can also help to distribute heat more evenly. However, be cautious not to let the foil touch the flame directly, as it can cause flare-ups. Make sure to poke some holes in the foil to allow steam to escape and prevent the vegetables from becoming too soggy.</p>
- Q: This question asks for instructions on how to store food wrap materials after they have been used.
- <p>After using food wrap materials, it's important to clean them properly before storing. Rinse off any food residue with warm water and mild dish soap. Avoid using abrasive materials that could damage the wrap. Once clean, gently pat dry with a clean towel or let air dry. Store the wraps in a cool, dry place away from direct sunlight to prevent degradation. You can use a clean, airtight container or resealable plastic bag to keep them protected and dust-free. Always check for any signs of wear or damage before reusing to ensure food safety.</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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