It balances with the weight of the weights or blades attached externally, allowing air to flow from only one direction and preventing backflow of air!
It is a damper that balances with the weight of a weight or blade mounted externally according to the required airflow, allowing air to flow in only one direction and preventing backflow (backflow prevention type). It is installed in areas such as the outdoor air intake section.
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basic information
**Mission of the Damper** There are dampers for air conditioning and for disaster prevention. ● The mission of air conditioning dampers is to create a comfortable air conditioning environment for people and to serve as a means to address life cycle (LC) planning and CO2 environmental issues. The equipment that adjusts the air in indoor spaces or specific locations to optimal conditions based on purpose and conditions is called "air conditioning equipment," and air conditioning dampers adjust or control the air passing through ducts, which are airways, for various purposes. ● The mission of disaster prevention dampers is to protect human lives from smoke and to prevent the spread of fire, thereby protecting buildings, which are valuable properties. Since the post-war period to the present, many lives have been lost due to building fires. The main causes have changed over time, and laws have been revised several times up to the present. *The photo shows a common plate type. *Round flange type dampers, stainless steel, Galvalume, and other materials can also be manufactured. Please inquire about manufacturing sizes and prices.
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Applications/Examples of results
The term "damper" originally referred to a plate used to open and close the air intake for adjusting the firepower in devices like "wood stoves." Nowadays, it has come to refer to a structure that has a plate (blade) that opens and closes to control the airflow, installed in ducts through which air flows.
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Company information
Since its establishment, we have sold product materials including duct manufacturing machines, spiral ducts, and insulated flexible ducts. We have one of the largest service networks in the industry with 35 locations domestically and internationally. Since 2000, we have proposed improvements in on-site work with new materials such as "FEF," an insulation material, and new methods like "Patchin Lock." In 2020, we developed the industry's first fiber laser cutting machine. We are also progressing in collaboration with BIM to realize CAD/CAM. In 2022, we sold "air curtains" (manufactured by FRICO in Sweden), which hold a 60% share of the global market.