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duct Product List and Ranking from 91 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

duct Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. フカガワ Saitama//Manufacturing and processing contract
  2. アライ実業 Osaka//Building materials, supplies and fixtures
  3. 共同カイテック Tokyo//Building materials, supplies and fixtures
  4. 4 進栄創業製作所 本社　製造部、購買部、工事部 Hyogo//Other manufacturing
  5. 5 タイロン Osaka//Other manufacturing
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duct Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Spiral duct (PVC steel plate) フカガワ
  2. Straight duct: angle duct (common plate type, flange type) plate thickness 0.5t to 1.2t フカガワ
  3. Technical Data / Construction Guidelines: Insulated Flexible Duct High Hose フカガワ
  4. 4 Complete set of corner duct fabrication (common plate type, flange type) with plate thickness of 0.5t to 1.2t. フカガワ
  5. 5 Technical Data and Construction Guidelines: Flexible Duct (Metal Type) フカガワ

duct Product List

121～135 item / All 253 items

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Aluminum wiring duct *Comprehensive catalog available

Aluminum wiring duct *Comprehensive catalog available

Flexibly fits inside devices and production lines! Includes installation components and technical data.

This catalog introduces our "Aluminum Wiring Duct," which is made entirely of aluminum, including both ducts and joint parts. It is very lightweight and easy to use, with simple processing options such as drilling. Additionally, aluminum has excellent corrosion resistance and maintains its beauty over a long period. We offer a wide variety of joint parts, allowing for flexible responses on-site with options for branching in two or three directions, as well as types that can change sizes for branching. Please utilize this for selecting products. [Contents (partial)] ■ Usage examples by size / Table of contents ■ Aluminum Wiring Duct ■ Aluminum Duct Material ■ Installation Parts ■ Duct Options *For more details, please refer to the PDF materials or feel free to contact us.

  • Company：SUS
  • Price：Other
  • Wiring materials

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[Diaphragm Valve Technical Information] Effect of Vent Duct / Bench Duct

[Diaphragm Valve Technical Information] Effect of Vent Duct / Bench Duct

Protecting the fluid from heat generated inside the solenoid! Reducing the temperature rise rate inside the valve! Introducing technical information regarding the effects of the vent duct.

The "vent duct" is an optional component designed to promote ventilation and heat dissipation. It can be installed between the valve body and the solenoid. In the heat dissipation effect test of the vent duct, it was found that by installing this product, the temperature rise inside the valve decreased by approximately 12°C. Without the vent duct, the fluid temperature rose by about 20°C due to the heat generated inside the solenoid. With the vent duct, the fluid temperature rise was reduced to below 8°C. [Test Conditions] ■ Fluid: Water (non-circulating) ■ Applied Voltage: DC24V (rated) *For more details, please refer to the PDF document or feel free to contact us.

  • valve

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Wiring duct Panduct(TM) wiring duct

Wiring duct Panduct(TM) wiring duct

There are various types such as hinge, narrow, sealed, G/MC/D/FL, etc.

The hinge type of PanelMax(TM) wiring duct features a hinged cover, allowing for quick adjustments and changes to wiring. Additionally, the sealed hinge type provides reliable protection for wires when there are few terminal extractions. The NNC type is an environmentally friendly wiring duct, made from modified PPHOX material that does not contain halogen elements, thus preventing the release of chlorine gas during combustion. The G type has a flush structure between the cover and side walls, offering excellent wire capacity. The MC type is a metric size duct compliant with CE Marking. The F type has narrow fingers, allowing for subtle adjustments to the extraction position. For more details, please contact us or refer to the catalog.

  • Wiring materials
  • Other work tools

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PaneMax(TM) DIN rail duct

PaneMax(TM) DIN rail duct

Directly mount the DIN rail on top of the duct! It is possible to reduce the space of the control panel by approximately 30%.

PanelMax(TM) DIN rail duct is a wiring duct that enhances the flexibility of equipment layout design within control panels through its innovative design, achieving a reduction in total costs, including not only material costs but also space savings. Its unique design allows for easier organization of wiring for various devices installed within the distribution board, facilitating quick connections between devices. *For more details, please refer to the catalog and download it.

  • Control Panel
  • Distribution Board
  • Board materials

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PaneMax(TM) Corner Duct

PaneMax(TM) Corner Duct

Reduce space in the control panel! Total cost reduction through innovative one-piece design.

The PanelMax(TM) corner duct is used to organize and protect vertical wiring when designing medium to large distribution boards that utilize both the back panel and side panels. Its innovative one-piece design effectively utilizes space within the distribution board, achieving greater efficiency in wiring work and reducing the total cost associated with internal wiring. *For more details, please refer to the catalog and download it.

  • Control Panel
  • Distribution Board
  • Board materials

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Spot cooler non-woven fabric duct hose base M1294LNHS10SET

Spot cooler non-woven fabric duct hose base M1294LNHS10SET

A cooling air distribution duct ideal for working in hot environments and for heatstroke prevention in the scorching sun.

Just attach it to the spot cooler, and it changes from a one-person use to a maximum of three-person use.

  • Stainless steel container

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Sheet Metal + Piping and Cutting Processing Examples 【Duct】1

Sheet Metal + Piping and Cutting Processing Examples 【Duct】1

Fifth Electronics Industry Co., Ltd. "Sheet Metal + Piping and Cutting Processing Examples [Duct] 1"

Fifth Electronic Industry Co., Ltd. responds to all needs with sheet metal processing, machining, stainless steel welding, and equipment assembly in clean rooms. Here is the introduction to "Sheet Metal + Piping and Machining Examples [Duct]." ■□■ Features of Fifth Electronic Industry Co., Ltd. ■□■ ■ Equipped with sheet metal, cutting, and welding facilities, enabling accurate and speedy responses. ■ An expert company in metal processing backed by years of experience. ■ Engaged in building networks that can be utilized for various types of processing. ■ Capable of making proactive proposals for cost reduction. ■ Supports users in reducing management costs by allowing bulk orders. ■ Highly rated and trusted for processed items involving welding. ■ For other functions and details, please download the catalog or contact us.

  • Processing Contract

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Wiring duct

Wiring duct

A lineup of various shapes! UL-certified covered wiring ducts.

The "Wiring Duct" from Shinohara Electric is a UL-certified product that complies with the combustion test of the Japan Railway Vehicle Mechanics Association. In addition to the N type, which has no side holes (wiring outlet holes) or mounting holes, we offer various types of wiring outlet holes, including L type, C type, I type, and separator type. A duct cover is also included. 【Features】 ■ Complies with the combustion test of the Japan Railway Vehicle Mechanics Association ■ UL-certified product ■ Type N available with no side holes or mounting holes ■ Duct cover included *For more details, please refer to the PDF materials or feel free to contact us.

  • duvt1.png
  • Board materials

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Wiring termination materials: Eco Duct (ED Series)

Wiring termination materials: Eco Duct (ED Series)

No harmful gases are generated during incineration! Environmentally friendly eco-duct.

The "Eco Duct (ED Series)" is a product that adopts non-halogen resin, which does not produce harmful gases during incineration, with consideration for the environment. Its flame retardancy is certified as UL94V-0 self-extinguishing, and the ED duct has superior heat resistance compared to conventional PVC. Its specific gravity is approximately 20% lighter than PVC. It adopts the standard colors of the Japan Electrical Distribution Equipment Manufacturers' Association and the Japan Electrical Manufacturers' Association, and the side openings of the ED duct have a chamfered finish on the inner surface. 【Features】 ■ Environmentally friendly ■ No harmful gases produced during incineration ■ Uses non-halogen resin ■ UL94V-0 certified self-extinguishing ■ Approximately 20% lighter than PVC *For more details, please refer to the PDF materials or feel free to contact us.

  • Board materials

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ECO wiring duct

ECO wiring duct

The environmentally friendly ECO wiring duct KDE series has been introduced to the KD series, which boasts the top market share in the industry.

We use environmentally friendly materials that do not contain halogen substances.

  • Other Boxes
  • plastic

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Wiring duct

Wiring duct

By neatly storing and protecting cables and wiring on floors and walls, we can avoid disconnections and network troubles.

Material: Nylon 66 RoHS This wiring duct is ideal for protection and wiring in areas that require flexibility. ● Since there is no duct cover, inserting and removing cables is easy, significantly reducing work time.

  • Wiring materials

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Duct series that is difficult to leak air.

Duct series that is difficult to leak air.

The leakage air volume is almost "zero" for the positive pressure duct "Non-Leak Duct" and for the negative pressure duct "Pita Joint Duct" used in high-pressure ventilation systems such as long-distance shields.

■Non-Leak Duct (for Positive Pressure) ●Non-Leak Duct (Packing Type) (Patent Application No. 2015-38261) Measured value φ2500 at 8kPa with a maximum leakage rate of 0.1m³/min (per one fastening connection point) Available in standard length of 10m for φ800 to φ2500 ●Small Diameter Non-Leak Duct (Patent No. 4917069) This is a duct for positive pressure. Air leakage is almost zero. With a leakage rate of 1/3700 compared to conventional ducts, it is an excellent air duct for long-distance small cross-section shield and tunnel ventilation. Available in standard length of 10m for φ300 to φ700 ■Pita Joint Duct (for Negative Pressure) This is a duct for negative pressure. Air leakage is almost zero even at -80kPa. With low friction resistance and excellent long-distance air delivery characteristics, it allows for significant energy savings and enables the use of a smaller blower. Compared to conventional steel pipes, the outer diameter of the joint section is smaller, allowing for space-saving installation. It offers excellent cost performance for methane gas exhaust, long-distance shields, small cross-section tunnel mechanical excavation, TBM, etc.

  • Ventilation and Exhaust

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Wiring duct (cutting duct)

Wiring duct (cutting duct)

We respond to all needs, whether for internal wiring or indoor wiring.

The wiring ducts from Seiwa Electric and Kitagawa Industrial include the AD type, which allows for easy wire extraction, the BDR type, which is durable and easy to handle, and the CD type, which provides a neat finish. We cater to all needs, whether for panel wiring or indoor wiring. 【Product Lineup】 Wiring Ducts 【Main Manufacturers】 Kitagawa Industrial, Seiwa Electric

  • Injection Molding Machine
  • Other electronic parts
  • cable

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