アローエム Product Lineup

"Glassron Duct" is a duct that utilizes glass wool, which has excellent thermal insulation and sound absorption properties, eliminating the need for insulation and soundproofing work. Due to its superior insulation, there is no worry about condensation, allowing for savings on running costs. Additionally, it is easy to install and can significantly shorten construction time. (Note: Glassron internal lining ducts are also available.) 【Features】 ■ Excellent thermal insulation and sound absorption, eliminating the need for insulation and soundproofing work ■ Reduces air leakage, saving on running costs ■ Easy to install, significantly shortening construction time *For more details, please refer to the PDF materials or feel free to contact us.

• Piping Materials

The "Glasron Silencer" is a silencer made from glass wool as the base material, with the outer surface processed from galvanized steel plate. In addition to eliminating noise from equipment, it also uniquely addresses issues of scattering and peeling that arise with internal lining methods. We offer a wide range of Glasron equipment chambers that enhance workability. 【Features】 ■ In addition to eliminating noise from equipment, it uniquely resolves issues of scattering and peeling associated with internal lining methods. ■ A rich variety of Glasron equipment chambers that enhance workability are also available. *For more details, please refer to the PDF materials or feel free to contact us.

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"Tomflex" is a duct that can be used for low-pressure air outlets and inlets for construction equipment, between chamber boxes, and along spiral ducts. It is composed of sufficiently dense glass wool and inner materials, covered with a PVC tube, making it excellent in soundproofing and moisture retention. Additionally, it is lightweight and highly flexible, allowing for easy bending. It can be installed effortlessly in places where metal ducts are difficult to work with, thus reducing costs. A version with a black inner surface is also available. 【Features】 ■ High soundproofing and excellent moisture retention ■ Lightweight, highly flexible, and can be bent freely ■ A version with a black inner surface is also available *For more details, please refer to the PDF document or feel free to contact us.

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The "Aluminum Wire Flexible Duct" features a dual structure of special laminated aluminum and wire, allowing for flexible expansion and excellent bending capabilities. 【Features】 ■ Dual structure of special laminated aluminum and wire, allowing for flexible expansion ■ Excellent bending capabilities *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials

The "Rib Spiral Duct" is a product that enhances spiral ducts with ribs. The seam part is the same as that of the spiral duct, but to increase strength, ribs are formed in 1 to 2 places between the seams, resulting in a duct with greater 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 increase strength ■ Duct with enhanced strength *For more details, please refer to the PDF materials or feel free to contact us.

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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, allowing for the strength needed for high-speed ducts and smoke exhaust ducts. Additionally, its superior workability makes it easy to connect with various fittings, and being lightweight and standardized helps save on transportation costs, installation costs, and accessory material costs. 【Features】 ■ The spiral flanges provide high strength ■ Excellent workability allows for easy connection 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 Materials

"Square duct" is a duct that is widely used in general. Please specify the type of flange, connection method, materials, etc. 【Lineup】 ■ Straight pipe ■ Elbow ■ S-shaped pipe ■ Branch pipe ■ Reducer pipe ■ Rounded square pipe *For more details, please refer to the PDF document or feel free to contact us.

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Introducing examples of light ducts that capture natural light through ducts with high-reflective inner surfaces and guide it to necessary areas indoors while reflecting it! 【Case Study 1】 ■ Natural daylight in the core area of a building where regular windows cannot be installed. <Duct Specifications> ・3000mm × 1300mm ・Total length 30m (vertical type) ・15 light outlets in total on each of the 5 floors, including restrooms and emergency staircases 【Case Study 2】 ■ An elevator hall filled with natural light. <Duct Specifications> ・2400mm × 1855mm ・Total length 17m ・L-shaped *For more details, please download the PDF or feel free to contact us.

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"Flexible duct" can be freely extended and contracted, and there are various materials available, allowing for appropriate use in different locations. 【Features】 ■ Steel - For air conditioning and ventilation. The surface is coated with zinc. ■ Stainless Steel (SUS) - Excellent corrosion resistance, suitable for air conditioning, ventilation, and exhaust of special airflows. ■ Aluminum - For general air conditioning use. It is flexible and easy to store and transport. ■ Oval Flex (custom order) - Made of steel, stainless steel, or aluminum. *For more details, please download the PDF or feel free to contact us.

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The "Oval Duct" combines the advantages of round ducts, which are oval-shaped with no corners and have low air resistance, and rectangular ducts, which offer high flexibility in dimensioning and can fit into limited spaces. 【Features】 ■ Easily achieves the desired airflow by combining the two advantages of round and rectangular ducts ■ Same connection method as conventional spiral ducts *For more details, please download the PDF or feel free to contact us.

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The main pillars of Arrow M Co., Ltd.'s business are broadly divided into two: "manufacturing and sales of ducts" and "design and construction of ducts." Our duct manufacturing business acts as a "department store for ducts," quickly responding to all requests such as lightweight ducts, moisture retention, and cost performance. Meanwhile, our air conditioning construction business develops a high-quality construction system across diverse business areas, from high-rise buildings to factories and hospitals. 【Business Contents】 ■ Design, construction, and management of air conditioning equipment ■ Various duct construction and manufacturing and sales of duct-related components *For more details, please download the PDF or feel free to contact us.

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The 'Anywhere Light Window' is a natural lighting system that captures natural light through ducts with high-reflective mirror surfaces and directs it to necessary areas indoors while reflecting it. By using 100% natural light for lighting, it is expected to reduce CO2 emissions and peak electricity consumption without sacrificing brightness. Additionally, even during power outages, it can ensure brightness during the day, making it effective as part of disaster preparedness measures. [Features] ■ Achieves a reflectivity of over 95% with high-efficiency reflective materials ■ Provides comprehensive support from material manufacturing to design, construction, and lighting simulation ■ Economical with an air duct system and simple structure *For more details, please download the PDF or feel free to contact us.

• Piping Materials