Introducing a damper that allows for easy adjustment of airflow, made from 1.5mm stainless steel plate!
The "Fireproof Air Volume Control Damper for Kitchens" has achieved static pressure that is 1/2 (compared to our previous model) due to improvements in the blade shape, making it more economical. It uses our proprietary high-precision temperature fuse in the heat sensing section, significantly enhancing operational accuracy. Made from 1.5mm stainless steel, it is resistant to rust and can withstand long-term use. Additionally, it allows for easy opening and closing of the damper and air volume adjustment. 【Features】 ■ Achieves static pressure that is 1/2 (compared to our previous model) ■ Uses our proprietary high-precision temperature fuse ■ Significantly improved operational accuracy ■ Resistant to rust and durable for long-term use ■ Easy damper opening and closing, and air volume adjustment *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Excerpt)】 ■HGL-1515 ・Applicable duct opening dimensions (mm): 150×150 ・Number of blades: 2 ・Weight (kg): 1.8 ■HGL-2015 ・Applicable duct opening dimensions (mm): 200×150 ・Number of blades: 2 ・Weight (kg): 2.1 ■HGL-2020 ・Applicable duct opening dimensions (mm): 200×200 ・Number of blades: 2 ・Weight (kg): 2.4 ■HGL-2025 ・Applicable duct opening dimensions (mm): 200×250 ・Number of blades: 3 ・Weight (kg): 2.8 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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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.