Introducing a water-tight door that can be operated quickly and accurately during flooding! It boasts high precision.
The "water-tight door" is a water-tight and waterproof facility designed to protect important items from flood damage during disasters. It features excellent operability, allowing for a one-action operation where the door is closed and the handle is turned, ensuring reliable water-tight performance in a short time. Additionally, we have developed a unique packing using proprietary technology. We have confirmed the water-tight performance through repeated experiments, assuming a maximum flooding height of 56 meters. 【Features】 ■ Can be operated quickly and accurately during flooding ■ Hinges that support smooth door operation ■ "Pressure-following packing" using proprietary technology ■ Conducted water-tight experiments assuming flooding of 56 meters ■ Earthquake-resistant design *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Lineup】 ■ Waterproof Door Type A: KWD-20000A Maximum Inundation Height: up to 56m ■ Waterproof Door Type B: KWD-20000B Maximum Inundation Height: up to 15m ■ Waterproof Door Type C: KWD-20000C Maximum Inundation Height: up to 3m *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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Company information
Kumahira Co., Ltd. has been providing physical security products that "protect the important values of our customers" since its establishment in 1898. In addition to vault equipment for financial institutions, we have expanded our business to include security systems such as access control and security gates. Furthermore, we offer long-term and detailed support through our sales network across the country.