This is an inspection window for round ducts. It features a structure that sandwiches the duct metal plates between two main plates, providing excellent airtightness! It can accommodate sizes from small diameter to large diameter!
Our company offers a variety of sizes of "inspection windows for round ducts." 【Strengths of Fukagawa's inspection windows for round ducts】 - Easy and quick to install - Excellent airtightness with a structure that sandwiches the duct metal plate between two main plates - Easily detachable with just the operation of two knobs - Compatible with both small and large diameters
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basic information
Model Number Compatible Round Duct Diameter R001 φ100 R002 φ125 R005 φ150 R007 φ175 R01 φ200～φ250 R04 φ250～φ300 R07 φ325～φ450 R12 φ450～φ525 R14 φ550～φ750
Price range
P2
Delivery Time
P3
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
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Company information
Since its establishment, the company has sold product materials including duct manufacturing machines, spiral ducts, and insulated flexible ducts. It has the largest service network in the industry with 41 locations domestically and internationally. Since 2000, it has proposed improvements in on-site work with new materials such as "FEF," an insulation material, and new methods like "Patchin Lock." In 2020, it developed the industry's first fiber laser cutting machine. To realize CAD/CAM, collaboration with BIM is also in progress. In 2022, it sold "air curtains" (manufactured by FRICO in Sweden), capturing 60% of the global market.
