The expansion and contraction direction is along the axis and perpendicular to the axis! It is suitable for absorbing large displacements that cannot be absorbed by a single type.
The "ED Free Type Expansion Joint" is a bellows-type expansion joint that expands and contracts due to changes in the temperature of the fluid and the ambient temperature. The manufacturing range is from 40A to 5000φ, with expansion directions in the axial direction and perpendicular to the axis. The operating pressure ranges from vacuum to 0.3Mpa. It is suitable for absorbing large displacements that cannot be absorbed by a single type. 【Specifications】 ■ Manufacturing range: 40A to 5000φ ■ Expansion directions: axial direction / perpendicular to the axis ■ Operating pressure: vacuum to 0.3Mpa *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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Applications/Examples of results
【Application】 ■ For expansion absorption of low-pressure gas pipes, exhaust pipes, ducts, flues, etc., for intake and exhaust of engines, and for vibration prevention at the inlet and outlet of blowers and pumps. *For more details, please refer to the PDF materials 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.
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