Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
31～60 item / All 256 items
This is an aluminum flexible pipe with a fixed length of 4.0m made of aluminum.
Easily bendable by hand while maintaining its shape. This product is not stretchable. 【Non-combustible material, certified by the Minister of Land, Infrastructure, Transport and Tourism NM-8383】
Dechlorinated PVC products. They are easy to incinerate and do not produce toxic gases during combustion.
The interior is smoothed to improve the efficiency of intake and exhaust.
Very lightweight with a unique wave structure.
It has a large expansion and bending rate, and can be installed in various locations.
A large number of flexible ducts used in various fields are featured!
This catalog is the product catalog of Fukagawa Co., Ltd., which mainly manufactures and sells machinery, equipment, and components for duct production. We have a rich lineup of products to choose from according to your needs, including "Insulated Type for General Air Conditioning," "Insulated and Soundproof Type for General Air Conditioning," and "Insulated Type for High Pressure," among others. In addition to flexible ducts, we also feature related products such as "Patch Anchor" and "Patch Lock." [Contents] ■ Insulated Type for General Air Conditioning ■ Insulated and Soundproof Type for General Air Conditioning ■ Insulated Type for High Pressure ■ Eco Type ■ Efficiency Products, etc. *For more details, please refer to the catalog or feel free to contact us.
This is an eco-friendly flexible duct that takes the environment into consideration!
The "Eco Type" is a flexible duct made from recycled PET bottles instead of glass wool, using PET resin. The insulation material is made from thermally bonded PET resin fibers, so no adhesives are used, eliminating concerns about formaldehyde-related sick house syndrome. Additionally, the insulation material does not release environmental hormones and does not emit dioxin chlorine gas when burned, making it an environmentally friendly product. 【Features】 ■ Uses PET resin ■ No adhesives used ■ No concerns about sick house syndrome ■ Environmentally friendly *For more details, please refer to the catalog or feel free to contact us.
Flexible and adjustable! Convenient metal flexible duct for moving in and storage.
"Power Flex (PF)" is a metal flexible duct with approximately three times the strength of Neo Flex (compared to our products). It is compactly compressed for easy transportation and storage, and it is also flexible and easily bendable, allowing it to maintain its shape. You can choose from two colors, silver and blue, so please select a color that suits your scene. 【Features】 ■ Approximately three times the strength of Neo Flex (compared to our products) ■ Convenient for transportation and storage ■ Maintains shape ■ Available in two color variations *For more details, please refer to the catalog or feel free to contact us.
[Free Material Distribution] Detailed information about the Insulated Flexible Duct Hi-Hose
This document is the technical data and construction guidelines for the insulated flexible duct "High Hose." It includes delivery specification drawings such as "High Hose HF-F214" and "High Hose HH24-ACNN," as well as pressure loss diagrams and sound reduction data. Additionally, it introduces terminal processing construction procedures and delivery records. 【Contents】 ■ High Hose HF-F214 / High Hose HF-F216 ■ High Hose HH24-ACNN / High Hose HH24-ACM ■ Construction Guidelines ■ Construction Precautions ■ Terminal Processing Construction Procedures ■ Delivery Records *For more details, please refer to the PDF document or feel free to contact us.
Introduction of Fukagawa's ducts.
Introducing Fukagawa's duct products 【Material】 Zinc-coated steel plate Stainless steel plate Corrosion-resistant alloy (Galvalume, Super Dima) Steel material (standard flange material) 【Plate Thickness】 t0.5~t1.2 【Haze Shape】 Button punch Mitsui (Pittsburgh) 【Flange Shape】 Common plate (TFD) Angle flange Mate flange 【Reinforcement Ribs】 No ribs Parallel ribs Fan-shaped ribs Diamond ribs 【Reinforced Flange】 Angle reinforced flange Common plate (TFD) reinforced flange 【Full Seal】 Typically no full seal *Full seal can be provided upon request *Please specify the type of sealing material 【Protective Covering】 Typically no protective covering *Protective covering can be provided upon request.
In Fukagawa, we are engaged in duct manufacturing!
Introducing Fukagawa's duct products. Since all are custom-made, please specify the following items. 【Material】 Zinc-coated steel plate Stainless steel plate Corrosion-resistant alloy (Galvalume, Super Dima) Steel material (standard flange material) 【Plate Thickness】 t0.5~t1.2 【Haze Shape】 Button punch Mitsui (Pittsburgh) 【Flange Shape】 Common plate (TFD) Angle flange Mate flange 【Reinforcement Ribs】 No ribs Parallel ribs Fan-shaped ribs Diamond ribs 【Reinforcement Flange】 Angle reinforcement flange Common plate (TFD) reinforcement flange 【Full Seal】 Usually no full seal *If specified, a full seal will be provided *Please specify the type of sealing material 【Protection】 Usually no protection *If specified, protection will be provided.
Introduction of Fukagawa's ducts.
Introducing Fukagawa's duct products 【Material】 Zinc-coated steel sheet Stainless steel sheet Corrosion-resistant alloy (Galvalume, Super Dima) Steel material (standard flange material) 【Plate Thickness】 t0.5~t1.2 【Haze Shape】 Button punch Mitsui (Pittsburgh) 【Flange Shape】 Common plate (TFD) Angle flange Mate flange 【Reinforcement Ribs】 No ribs Parallel ribs Fan-shaped ribs Diamond ribs 【Reinforcement Flanges】 Angle reinforcement flange Common plate (TFD) reinforcement flange 【Full Seal】 Typically no full seal *Full seal can be provided upon request *Please specify the type of sealing material 【Protection】 Typically no protection *Protection can be provided upon request.
Introducing spiral ducts used in factories, sewage systems, and wastewater treatment plants.
Fukagawa Co., Ltd. handles "Spiral Duct (Stainless Steel Plate)." We use SUS 304 2B material, which excels in heat resistance, corrosion resistance, and workability, and is adopted in factories, sewage, and wastewater treatment plants. 【Features】 ■ Stainless steel plate ■ Uses SUS 304 2B material ■ Excellent heat resistance, corrosion resistance, and workability ■ Sizes: φ75 to φ600 at 25mm pitch, φ650 to φ1300 at 50mm pitch ■ Standard length: 4.0m *For more details, please refer to the PDF document or feel free to contact us.
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.
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.
Introducing a metal flexible duct with excellent heat resistance and fire resistance.
"Miles Flex (MF)" is a metal flexible duct that excels in heat resistance and fire resistance. It uses non-combustible materials. It is flexible and can be easily bent while maintaining its shape. 【Features】 ■ Excellent heat resistance and fire resistance ■ Flexible and easily bendable, maintaining its shape ■ Uses non-combustible materials *For more details, please refer to the PDF document or feel free to contact us.
Introducing metal flexible ducts made of stainless steel sheets.
"Stainless Steel Flex (SUS-F)" is a metal flexible duct that excels in heat resistance and fire resistance. Due to its stainless steel construction, it is also resistant to rust. Please note that it cannot be expanded or contracted. 【Features】 ■ Made of stainless steel ■ Excellent heat resistance and fire resistance ■ Uses non-combustible materials *For more details, please refer to the PDF document or feel free to contact us.
Uses polyvinyl chloride resin as the base material! Lightweight, flexible, and excellent moisture resistance.
The "Toyoduct PV" is lightweight, flexible, and easy to handle. It uses polyvinyl chloride (PVC) resin as the base material, which provides excellent moisture resistance and is resistant to acids and alkalis. Additionally, the PVC resin used in the base material does not contain harmful lead components. 【Features】 ■ Lightweight, flexible, and easy to handle ■ Uses polyvinyl chloride (PVC) resin as the base material ■ Excellent moisture resistance and resistant to acids and alkalis ■ The PVC resin used in the base material does not contain harmful lead components *For more details, please refer to the PDF document or feel free to contact us.
It has excellent flexibility and stretchability, is easy to install, and is ideal for exhaust and intake ducts.
ALGY has improved tear strength with its material. It also has excellent flexibility and elasticity, making it easy to install, and is ideal for air intake and exhaust ducts. Cutting can be easily done with a utility knife and pliers. The adoption of the clip method has enhanced external pressure strength and expanded the usable temperature range.
Sound absorption with glass wool. Improved external pressure strength due to the adoption of the clip method.
The flexible "soundproof type" glass duct absorbs sound with glass wool due to its non-woven fabric internal covering. The glass wool maximizes its soundproofing effect thanks to the layer of air stored inside. The adoption of the clip method has improved external pressure strength and expanded the usable temperature range. For more details, please download the catalog or contact us.
An ideal glass wool duct that can simultaneously provide thermal insulation and soundproofing.
The flexible glass duct "Insulation, Anti-condensation, and Soundproofing Type CHL-2" is an ideal glass duct wool duct that can simultaneously provide insulation and soundproofing. Its two-layer structure consists of an external layer for insulation, cooling, and anti-condensation, and an internal layer for soundproofing, achieving dual functionality. We can accommodate lengths of up to 10 meters for diameters ranging from Φ50 to Φ200. For more details, please download the catalog or contact us.
For indoor spot air conditioning in high temperature and high humidity. A duct that further pursues condensation prevention.
Tylon flexible hoses are flexible plastic hoses that first appeared in our country through a technical partnership with the Italian company Grauco Bachetti. The PG type (high thermal insulation and condensation prevention type) is externally covered with the Tylon flexible hose P type glass duct (insulated duct). It is ideal for high-temperature and high-humidity indoor spot air conditioning. For more details, please download the catalog or contact us.
It can be used for various purposes such as aligning the position and dimensions of ducts, vibration isolation, and soundproofing effects.
The flexible corner duct is a flexible duct for relay use. It can be used for various applications such as adjusting the position and dimensions of the duct, blocking vibrations, and soundproofing effects. The standard type with insulation features a corner duct with left and right flanges made of 25mm thick glass wool insulation material. Please specify the W/H dimensions and the flange hole positions. The non-combustible type uses non-combustible certified materials throughout. It is a sturdy and non-combustible flexible corner duct. The all-weather type uses aluminum foil-coated glass cloth for the external covering material, designed to withstand harsh environments. 【Features】 [Standard Type with Insulation] ○ Uses 25mm thick glass wool insulation material ○ Corner duct with left and right flanges [Non-Combustible Type] ○ Uses non-combustible certified materials throughout [All-Weather Type] ○ Uses aluminum foil-coated glass cloth for the external covering material For more details, please contact us or download the catalog.
You can save the effort of insulation work and vibration damping installation! Upward and downward, left and right eccentric ducts.
"Flat Duct" is an eccentric type of duct that provides thermal insulation and soundproofing, designed for vertical and horizontal installation. Straight corner ducts can be installed smartly even with vertical and horizontal eccentricities. Additionally, its structure easily absorbs vibrations, inheriting the role previously held by canvas ducts. Moreover, with the included sound-absorbing and thermal insulation materials, installation is completed simply by connecting the ducts. This eliminates the hassle of thermal insulation work and vibration dampening installation. 【Features】 ■ Smart installation possible even with vertical and horizontal eccentricities ■ Structure that easily absorbs vibrations ■ Inherits the role previously held by canvas ducts ■ Installation completed simply by connecting with included sound-absorbing and thermal insulation materials ■ Reduces the hassle of thermal insulation work and vibration dampening installation *For more details, please refer to the PDF document or feel free to contact us.
Pre-insulated and easily connectable to air conditioning units! It can accommodate slight misalignments.
We are pleased to announce the development of the "Square Glass Wool Duct" as a new product following our corner duct! It can be flexibly shaped and can also be used as a substitute for soundproof elbows. Moreover, it is lighter and allows for smoother work compared to soundproof elbows. The duct's interior uses glass wool, eliminating the need for insulation work on the glass wool portion. *Note: Insulation work is required for the connection parts. *For more details, please download the PDF or contact us.
Introducing a double aluminum air duct with a thickness of 70 microns, excellent fire resistance, and very durable!
This product is a high-quality and economical non-combustible flare aeroduct. It is wrapped in a double layer of aluminum laminated with polyester, making it extremely fire-resistant and very durable with a thickness of 70 microns. It is also easy to carry and store. We also offer "aluminum tape" that can be used for connection parts. 【Features】 ■ High quality and economical non-combustible ■ Double-layered for greater durability, fully expandable aluminum ■ Easy to carry and store ■ Effective length of 10m (approximately 75cm in a box) *For more details, please refer to the PDF document or feel free to contact us.
There is little deflection and deformation after hanging. No need to install hanging bands, making installation easy.
"Sebirex" is a flexible duct with a special reinforcement treatment and a "fin" designed for hanging. It has minimal deflection after installation, reducing pressure loss. Installation is easy without the need for hanging bands. 【Features】 ■ Effective against deflection and deformation ■ Prevents localized crushing of insulation covering ■ The fin comes with φ10 eyelets ■ Wire and crimping tools are also available *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Ideal for ventilation ducts in stores and logistics warehouses! No insulation work required due to the use of lightweight and highly insulated boards! Exhibits excellent waterproof and moisture-proof effects.
"F-TAQ" is a lightweight, high-insulation duct handled by Fujimori Sangyo Co., Ltd. It uses a lightweight and highly insulated board made of isocyanurate foam as the core material and resin-reinforced aluminum foil as the facing material. This board has received non-combustible material certification from the Minister of Land, Infrastructure, Transport and Tourism, and can be cut and assembled into rectangular ducts. Additionally, since the board itself serves as insulation material, it simplifies the insulation process and excels in design. [Features] ■ Lightweight ■ Labor-saving ■ High insulation performance ■ Achieves moisture resistance *For more details, please refer to the PDF document or feel free to contact us.
Explanation of relevant laws, regulations, and ordinances regarding ventilation and exhaust ducts for houses and apartments, using diagrams! Introduction of our products that comply with regulatory standards.
The "Law to Partially Amend the Building Standards Act," which came into effect in June 2019, aims to encourage the replacement of buildings and houses with high fire prevention performance, and the building coverage ratio for "fire-resistant and quasi-fire-resistant buildings" in quasi-fire prevention areas has been relaxed by 10%. In light of the above Building Standards Act and recent amendments to the Fire Service Act, it is required to select products that comply with various regulations when choosing ventilation and exhaust ducts. This document provides a detailed explanation of various regulatory frameworks with illustrations, which can assist housing manufacturers and construction companies in making correct product selections. 【Regulatory Guide Table of Contents】 ◆ Ventilation Duct Wall Penetration ◆ Kitchen Exhaust Duct ◆ Fire Compartment Wall Penetration ◆ Ministerial Ordinance Quasi-Fire-Resistant / Ventilation Duct ◆ Company Overview * The "Regulatory Guide for Ducts and Wall Penetrations" can be viewed via the "PDF Download" link below.
We manufacture various types of ducts, including different diameter ducts, deformed ducts, and plant piping.
We handle sound-absorbing ducts. We also accept manufacturing of complete equipment sets, including silencers, for gas turbine facilities and other equipment. Additionally, similar to silencers, we can assist with repairs and modifications due to the aging of existing equipment, so please feel free to consult with us. 【Product Lineup (Partial)】 ■ High-flow silencers ■ Deformed ducts ■ Branch ducts ■ Corner ducts ■ Sound-absorbing ducts *For more details, please download the PDF or feel free to contact us.
It is lightweight and non-combustible, making it ideal for general heating and cooling air conditioning ducts. It can withstand temperatures up to 250°C.
Flexible and adjustable, it can be easily installed on-site even in difficult construction situations. Since it is a compact flexible product, please stretch it out during use for installation.
