Protecting oil barriers from massive earthquakes! Introducing stainless steel reinforcement materials for oil barrier joints.
The "Oil Barrier Bellows" is a flexible material for earthquake resistance that reinforces the joints of oil barriers (liquid barriers). Compared to conventional liquid-stopping plates, it has significantly superior flexibility, preventing damage to the oil barrier during an earthquake and completely preventing the leakage of hazardous materials. Additionally, being made of stainless steel, there are no concerns about deterioration or fire. It is a product that has learned valuable lessons from the damage caused by the Great Hanshin-Awaji Earthquake. 【Features】 ■ V-shaped cross-section provides a large deformation capacity ■ Made of stainless steel SUS316, it is resistant to seawater, oil, etc., with no deterioration or aging ■ Weather resistance, heat resistance, pitting resistance, and creep resistance ensure long-term use ■ Lightweight, making transportation and installation easy with manual labor, resulting in fewer work hours ■ Relatively inexpensive; considering transportation costs, installation costs, durability, repairs, and maintenance, it is economically advantageous overall *For more details, please feel free to contact us.
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【Other Features】 ■ Easily adaptable to the corner cross-sectional shape of the footing section (corners can be connected by welding). ■ Suitable for low-temperature storage tanks for LPG, LNG, and other low-temperature liquids (-164℃ to 200℃) as it uses stainless steel that is resistant to low temperatures. *For more details, please feel free to contact us.
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The flagship product of Technoflex, the flexible hose, is widely used in various applications such as piping for city gas and LP gas, water supply and distribution pipes used in water purification plants and dams, as well as general construction and fire protection piping, due to its excellent heat and pressure resistance and minimal occurrence of issues due to aging. Additionally, the bellows-type expansion joint is utilized in large-scale industrial facilities such as petrochemicals, power generation, LNG, and steelmaking, and has a significant track record of deliveries. The manufacturing bases include five domestic locations that have obtained ISO9001 certification at all sites, as well as three overseas locations in Tianjin, Shanghai, and Vietnam. We have established a system that can broadly accommodate all fields, from inexpensive, readily available stock items to products requiring advanced quality control for nuclear power plants.




