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

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

Spiral Duct Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
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. 栗本鐡工所　建材事業部 Tokyo//Building materials, supplies and fixtures manufacturers
  3. フカガワ Saitama//Building materials, supplies and fixtures manufacturers
  4. 4 三喜工業 本社 Chiba//Other construction industries
  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:Jan 07, 2026～Feb 03, 2026
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 栗本鐡工所　建材事業部
  4. 4 Duct material Spiral duct 三喜工業 本社
  5. 5 Toyo Alchitite Industry Air Conditioning Spiral Duct 東洋アルチタイト産業

Spiral Duct Product List

1～23 item / All 23 items

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Zinc-coated steel plate spiral duct

Zinc-coated steel plate spiral duct

This is a spiral duct made using zinc-coated steel plate as specified in JIS G3302.

●Durable: The spiral structure serves as reinforcement, resulting in extremely high strength. ●Easy to install: Various joints are used, making the hanging work efficient and significantly reducing construction time. ●Manufacturing: We also produce specified dimensions and prefabricated ducts according to site and transportation conditions. (Standard length 4m)

  • Bridge Construction
  • Prefab
  • Spiral Duct

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PVC steel plate spiral duct

PVC steel plate spiral duct

The steel plate is coated with polyvinyl chloride on both sides, providing high corrosion resistance and airtightness.

It is a material that excels in food resistance and chemical resistance, and is strong against various corrosive gases.

  • Metal plate
  • Spiral Duct

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Corrosion-resistant alloy super dyma spiral duct

Corrosion-resistant alloy super dyma spiral duct

Super Dima is a steel sheet that enhances corrosion resistance by adding aluminum, magnesium, and silicon to conventional galvanized steel, resulting in a composite effect.

It is a coating layer made of aluminum, zinc, and silicon. It is a spiral duct made of Galvalume, which has 3 to 6 times the durability compared to regular steel sheets.

  • Pool equipment related
  • Spiral Duct

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Ribbed galvanized steel sheet spiral duct

Ribbed galvanized steel sheet spiral duct

This is a high-pressure duct that forms ribs between the flanges, significantly improving strength. It is used for cylindrical formwork in civil engineering and construction.

It has a high resistance to external pressure. The spiral hub and ribs serve as reinforcement. We also manufacture specified dimensions according to conditions such as on-site and transportation.

  • Road signs and road accessories
  • Dam construction
  • Spiral Duct

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Spiral duct (stainless steel plate)

Spiral duct (stainless steel plate)

Introducing spiral ducts used in factories, sewage systems, and wastewater treatment plants.

Fukagawa Co., Ltd. handles "Spiral Ducts (Stainless Steel Plates)." Made from SUS 304 2B material, they excel in heat resistance, corrosion resistance, and workability, and are used in factories, sewage, and wastewater treatment plants. 【Features】 ■ Stainless steel plates ■ Made from SUS 304 2B material ■ Excellent heat resistance, corrosion resistance, and workability ■ Sizes: φ75 to φ600 in 25mm increments, φ650 to φ1300 in 50mm increments ■ Standard length: 4.0m *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment
  • Spiral Duct

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Spiral duct (PVC steel plate)

Spiral duct (PVC steel plate)

Introducing spiral ducts with high corrosion resistance and airtightness.

The steel plate is coated with polyvinyl chloride on both sides, providing high corrosion resistance and airtightness. 【Features】 ■ Coated with polyvinyl chloride on both sides of the steel plate ■ High corrosion resistance and airtightness *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment
  • Spiral Duct

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Insulated spiral duct (Ceracover S)

Insulated spiral duct (Ceracover S)

Introducing insulated spiral ducts using Seracover S.

Fukagawa Co., Ltd. handles "Insulated Spiral Duct (Ceracover S)." The insulation material is Ceracover S, a product with non-combustible certification (NM-8505). The interior is made of galvanized steel spiral duct. 【Features】 ■ Insulation Material: Ceracover S ■ Interior: Galvanized Steel Spiral Duct *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment
  • Spiral Duct

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Premium Spiral Duct

Premium Spiral Duct

For oil mist and rainwater measures! It has a structure that minimizes leakage of water and oil!

The "Premium Spiral Duct" is a product that is highly resistant to water and oil leakage, making it recommended for oil mist and rainwater countermeasures. It can be used for various applications, including preventing oil leaks from exhaust systems in restaurants, as exhaust ducts for oil mist, steam, and odors in factories, laboratories, and hospitals, as well as for rainwater intrusion prevention in outdoor piping. The air leakage rate of the straight pipe is approximately 1/1000 of our standard product, the "Spiral Duct." 【Features】 ■ Highly resistant to water and oil leakage ■ Recommended for oil mist and rainwater countermeasures *For more details, please feel free to contact us.

  • Duct related equipment
  • Piping and electrical wiring materials
  • Spiral Duct

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Spiral duct

Spiral duct

We deliver products that excel in quality and economy for air conditioning and exhaust ducts!

"Spiral ducts" are products that offer excellent rationalization for air conditioning and exhaust duct work in offices and residences, with outstanding quality and cost-effectiveness. They have the following excellent features: - High strength The flanges that form the spiral duct have a high reinforcement effect, making them suitable for high-speed ducts, dust collection ducts, and smoke exhaust ducts. - Low friction loss and leakage Spiral ducts have high roundness and a smooth inner surface, resulting in extremely low resistance. Additionally, they are equipped with sturdy lock seams formed by machine processing, and it is known that their leakage is only about 1/1000 compared to square ducts. - Quick construction time The connection work for spiral ducts is simple, and their ease of installation in ceilings and other areas significantly reduces construction time. Furthermore, because they are manufactured in factories, their quality is stable, ensuring reliability in construction. - High cost-effectiveness Spiral ducts are mass-produced as standard products in factories, making them inexpensive. Additionally, they can deliver the required air volume with a smaller surface area compared to square ducts, which reduces insulation construction costs. *For more details, please refer to the related links or feel free to contact us.*

  • Duct related equipment
  • Piping and electrical wiring materials
  • Spiral Duct

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[Sample available] Duct "Rib Spiral Duct"

[Sample available] Duct "Rib Spiral Duct"

To increase strength, form ribs in 1 to 2 places between the hatches!

The "Rib Spiral Duct" is a product that reinforces spiral ducts with ribs. The seam part is the same as that of a spiral duct, but to enhance strength, ribs are formed in 1 to 2 places between the seams, resulting in a duct with increased strength. It can be used for applications such as embedded pipes in hollow slabs and ventilation ducts for tunnels. 【Features】 ■ Ribs are formed in 1 to 2 places between the seams to enhance strength ■ Duct with increased strength *For more details, please refer to the PDF materials or feel free to contact us.

  • Piping Equipment
  • Duct related equipment
  • Spiral Duct

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Corrosion-resistant alloy Galvalume steel sheet spiral duct

Corrosion-resistant alloy Galvalume steel sheet spiral duct

It is a plating layer made of aluminum, zinc, and silicon.

This is a spiral duct made of Galvalume, which has 3 to 6 times the durability of standard steel plates.

  • Pool equipment related
  • Spiral Duct

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Spiral duct (galvanized steel sheet)

Spiral duct (galvanized steel sheet)

Introducing spiral ducts commonly used for general air conditioning.

Fukagawa Co., Ltd. handles "spiral ducts (zinc-coated steel sheets)." They are widely used for general air conditioning. Sizes are available from φ75 to φ600 in 25mm increments, and from φ650 to φ1600 in 50mm increments. 【Features】 ■ Zinc-coated steel sheets ■ Widely used for general air conditioning ■ Sizes: φ75 to φ600 in 25mm increments, φ650 to φ1600 in 50mm increments ■ Standard length: 4.0m *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment
  • Spiral Duct

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Spiral duct (corrosion-resistant alloy galvanized steel sheet)

Spiral duct (corrosion-resistant alloy galvanized steel sheet)

Introducing spiral ducts with 3 to 6 times the durability of standard iron plates.

Fukagawa Co., Ltd. handles "Spiral Ducts (Corrosion-Resistant Galvalume Steel Sheets)." These ducts have a coating layer made of aluminum, zinc, and silicon, providing 3 to 6 times the durability compared to regular steel sheets. 【Features】 ■ Corrosion-resistant Galvalume steel sheets ■ Coating layer made of aluminum, zinc, and silicon ■ 3 to 6 times the durability compared to regular steel sheets ■ Sizes: φ75 to φ600 in 25mm increments, φ650 to φ1000 in 50mm increments ■ Standard length: 4.0m *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment
  • Spiral Duct

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Spiral duct (corrosion-resistant alloy super dyma)

Spiral duct (corrosion-resistant alloy super dyma)

Introducing spiral ducts made of steel plates with enhanced corrosion resistance through composite effects.

Fukagawa Co., Ltd. handles "Spiral Duct (Corrosion-Resistant Alloy Super Dyma)." Super Dyma is a steel plate that enhances corrosion resistance by adding aluminum, magnesium, and silicon to conventional galvanized steel sheets, creating a composite effect. (Super Dyma is a registered trademark of Nippon Steel & Sumitomo Metal Corporation.) 【Features】 ■ Corrosion-Resistant Alloy Super Dyma ■ A steel plate that enhances corrosion resistance by adding aluminum, magnesium, and silicon to conventional galvanized steel sheets, creating a composite effect ■ Sizes: φ75 to φ600 in 25mm increments, φ650 to φ700 in 50mm increments ■ Standard length: 4.0m *For more details, please refer to the PDF materials or feel free to contact us.

  • Duct related equipment
  • Spiral Duct

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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
  • Spiral Duct

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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
  • Spiral Duct

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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
  • Spiral Duct

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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
  • Spiral Duct

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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
  • Spiral Duct

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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
  • Spiral Duct

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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
  • Spiral Duct

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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
  • Spiral Duct

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Stainless steel spiral duct

Stainless steel spiral duct

It is excellent in heat resistance, corrosion resistance, and workability, and is used in factories, sewage systems, and wastewater treatment plants.

It is excellent in corrosion resistance and heat resistance, making it recommended for outdoor use and chemical resistance.

  • Pool equipment related
  • Spiral Duct

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