The liquid contact part is made of highly corrosion-resistant SUS316L! To enhance vibration damping effects, a soft multi-layer bellows is used.
"Big Joint" is a stainless steel short-length vibration isolation joint that can be used under high-temperature conditions. With a two-layer bellows structure, it achieves excellent vibration absorption performance even in short lengths, featuring the "B710/B720" and the 30K specification "B730." To enhance vibration isolation effectiveness, a soft multi-layer bellows is adopted. 【Features】 <B710/B720> ■ 10K specification / 20K specification ■ Excellent vibration absorption performance achieved through a two-layer bellows structure, even in short lengths ■ All wetted parts are made of SUS316L, and gaskets for JIS flanges can be used ■ Heat-resistant vibration isolation rubber: heat resistance temperature 100℃ *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 <B730> ■ Standardization of the custom-made 30K specification ■ Vibration-damping effect even at a pressure of 3.0MPa ■ Diameter: 80A to 400A (other diameters can also be manufactured) ■ Fitting materials: JIS30K/SS400 ■ Bellows material: SUS316L/ASTM A240-316L *For more details, please refer to the PDF document or feel free to contact us.
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【Usage Locations】 ■ General pump areas (air conditioning, water supply, hot water supply, boilers, etc.) ■ High-pressure pump areas ■ High-rise buildings, DHC *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.