Spiral Duct Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

Spiral Duct Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. フジモリ産業 Tokyo//Building materials, supplies and fixtures manufacturers
  2. フカガワ Saitama//Building materials, supplies and fixtures manufacturers
  3. 栗本鐡工所　建材事業部 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 三喜工業 Chiba//Other construction industries 本社
  5. 5 東洋アルチタイト産業 Osaka//others
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Spiral Duct Product ranking

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. Spiral duct/Fuji Spireler フジモリ産業
  2. Premium Spiral Duct 栗本鐡工所　建材事業部
  3. Spiral duct (corrosion-resistant alloy super dyma) フカガワ
  4. Duct material Spiral duct 三喜工業 本社
  5. Spiral duct (PVC steel plate) フカガワ

Spiral Duct Product List

16～23 item / All 23 items

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Ribbed spiral duct (galvanized steel plate)

Ribbed spiral duct (galvanized steel plate)

Introducing ribbed spiral ducts used for civil engineering and construction cylindrical forms.

Fukagawa Co., Ltd. handles "Ribbed Spiral Duct (Galvanized Steel Plate)." This duct features ribs formed between the seams, significantly improving strength compared to standard spiral ducts. It is used in civil engineering and construction for cylindrical forms, among other applications. 【Features】 ■ Galvanized steel plate ■ Ribs formed between the seams ■ Significantly improved strength compared to standard spiral ducts ■ Sizes: φ100 to φ600 at 25mm pitch, φ650 to φ1600 at 50mm pitch ■ Standard length: 4.0m *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment

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Insulated spiral duct (ALGC bonded glass wool)

Insulated spiral duct (ALGC bonded glass wool)

Introducing insulated spiral ducts made with ALGC bonded glass wool.

Fukagawa Co., Ltd. handles "Insulated Spiral Ducts (ALGC Coated Glass Wool)." The insulation material is ALGC coated glass wool insulation with a density of 40kg/m3 and 25t. The interior is made of galvanized steel spiral duct, using glass wool. 【Features】 ■ Insulation Material: ALGC coated glass wool insulation 40kg/m3, 25t ■ Interior: Galvanized steel spiral duct ■ F☆☆☆☆ Uses glass wool *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment

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Insulated spiral duct (FEF)

Insulated spiral duct (FEF)

Introducing insulated spiral ducts made with foam rubber insulation.

Fukagawa Co., Ltd. handles "Insulated Spiral Ducts (FEF)." The insulation material is FEF (foam rubber insulation), and the inner part is a spiral duct made of galvanized steel sheet. We offer sizes from φ100 to φ300. [Features] ■ Insulation Material: FEF (foam rubber insulation) ■ Inner Part: Galvanized Steel Sheet Spiral Duct *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment

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Spiral duct/Fuji Spireler

Spiral duct/Fuji Spireler

The definitive spiral duct for creating a comfortable space! It can be used in various fields as an air conditioning duct.

Features - Since it is securely crimped, there is almost no air leakage from the straight pipe itself, and because the pipe wall is thin and lightweight, transportation costs, installation material costs, and construction costs can be significantly reduced. - The standard length is 4 meters, but we can cut it to size according to your request. - Since the straight pipes and fittings are manufactured in the factory, they are of high quality and ensure reliable assembly during installation. - You can freely select the material according to your intended use.

  • Ventilation and smoke exhaust equipment
  • Water and sewerage pipe fittings
  • Prefab

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Toyo Alchitite Industry Air Conditioning Spiral Duct

Toyo Alchitite Industry Air Conditioning Spiral Duct

The inner surface of the cylinder is smooth, resulting in very little pressure loss, and the installation and continuation of the pipe are also easy.

Spiral ducts are spiral steel pipes made by winding strip steel with a width of 100mm to 150mm and a thickness of 0.5mm to 1.0mm, while crimping both ends of the strip steel. The overlapping sections consist of four layers of strip steel that spiral around the outer circumference of the pipe, enhancing the pipe's strength.

  • Air conditioning equipment

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Spiral duct

Spiral duct

Ministry of Land, Infrastructure, Transport and Tourism certified product! Spiral duct with high effectiveness for air conditioning, smooth ventilation, and leakage prevention, effective for energy savings.

Our company handles "Spiral Ducts," which are highly effective for air conditioning, smooth ventilation, and leakage prevention, and are effective in energy savings. They are joined in a spiral shape, offering excellent airtightness, strength, and durability, while being easy to install and cost-effective. We offer a variety of accessories, including Elbows, Tees, Y Branches, Y-T Branches, Reducers, Coupling Caps, and Hangers. Additionally, we provide products such as Tarpaulin/Glass Fiber/Aluminum Foil/Hi-Clean flexible duct hoses, sound-absorbing bellows for natural ventilation, and stainless steel bands. 【Features】 ■ High effectiveness for air conditioning, smooth ventilation, and leakage prevention ■ Effective in energy savings (energy efficiency) ■ Easy to install and highly economical ■ Focus on quality and cost ■ Certified products by the Ministry of Land, Infrastructure, Transport and Tourism *For more details, please refer to the PDF materials or feel free to contact us.

  • Duct related equipment

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Duct material Spiral duct

Duct material Spiral duct

We can manufacture sizes from 100φ to 600φ! We have a wide variety of "fittings" and "round flanges" available!

We would like to introduce our "Spiral Ducts." We offer a variety of materials including "galvanized steel," "stainless steel," "PVC-coated steel," and "galvalume steel," with sizes available from 100φ to 600φ. Additionally, we have a wide range of "fittings" and "round flanges" available. Please feel free to contact us for inquiries. 【Product Lineup】 ■ Galvanized Steel Spiral Duct ■ Stainless Steel Spiral Duct ■ PVC-Coated Steel Spiral Duct ■ Galvalume Steel Spiral Duct ■ Oval Duct *For more details, please refer to the PDF document or feel free to contact us.

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  • Duct related equipment

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[Sample available] Duct "Spiral Duct"

[Sample available] Duct "Spiral Duct"

Easy connection with various fittings! Furthermore, the spiral shape provides high strength!

The "Spiral Duct" is a duct that combines strength from its spiral flanges with excellent workability and cost-effectiveness. The spiral flanges, which are a feature of this product, provide high reinforcement and elasticity, enabling it to be used in high-speed ducts and smoke exhaust ducts. Additionally, due to its excellent workability, it allows for easy connections with various fittings, and being lightweight and standardized helps save on transportation costs, installation costs, and accessory material costs. 【Features】 ■ Spiral flanges provide high strength ■ Excellent workability allows for easy connections with various fittings ■ No losses or leaks due to friction, making it economically advantageous *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Equipment
  • Duct related equipment

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