Large displacements from earthquakes and other events can be absorbed by combinations! It is used in steam pipes, chilled water pipes, and more.
The "HS Hinge Single Type (Low Pressure)" is a bellows-type expansion joint that can absorb larger displacements than a universal type by combining two or three hinge types. The hinge arms attached to the sides of the bellows and the central pin restrain the internal pressure thrust, allowing the bellows to bend around the pin to absorb angular displacement. Additionally, we also offer the "HD Hinge Type Double (Low Pressure)." 【Features】 ■ By combining two or three hinge types, it can absorb larger displacements than a universal type. ■ By extending the intermediate pipe, larger lateral displacement Y can be achieved. ■ It can also be combined with a gimbal type. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Manufacturing range: 40A to φ4000 ■Expansion direction: Angular displacement perpendicular to the axis ■Operating pressure: 0.2Mpa to 0.8Mpa *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Application】 ■ Steam pipes, cold and hot water piping, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Technoflex's flagship product, the flexible hose, is widely used in various applications such as piping for city gas and LP gas, water supply and drainage pipes in water purification plants and dams, as well as in general construction and fire protection piping, due to its excellent heat and pressure resistance and minimal issues arising from 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 various fields, ranging from low-cost, readily available stock items to products requiring advanced quality control for nuclear power plants.