Please use it for ground subsidence and thermal expansion of piping. Custom options such as special rubber materials and lengths are also available.
This product is a band-clamping type that can be used for both buried and exposed applications in the Atom Joint (rubber flexible expansion joint/vibration isolator) series. Unlike metal expansion joints, rubber flexible expansion joints are made of elastic materials, allowing them to follow complex displacements. They are suitable for sites that require eccentricity and expansion performance. This product is used for various applications, including measures against uneven settlement in soft ground, decoupling structures from piping, and crossing pipelines under roads. 【Features】 ■ Absorbs large displacements in short face-to-face distances ■ Sturdy body with a flexible structure ■ Easy installation with band clamping ■ Flat inner surface suitable for wastewater drainage ■ Suitable for burial (can be covered with up to 3m of soil) *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 ＜Nominal Diameter (A): 40＞ ■Main Body Dimensions ・L: 400 ・φA: 48.6 ・ℓ: 50 ■Weight (kg): 1.2 ■Allowable Displacement ・Eccentricity: 100 ・Contraction: 10 ・Extension: 10 *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Measures against uneven settlement of weak ground ■ Isolation of structures and piping ■ Cross pipelines for roads and similar ■ Before and after water pipe bridges ■ Before and after manholes ■ Absorption of pipe expansion and contraction *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Atom's Co., Ltd. is a company that handles piping fittings in Kashiwa City, Chiba Prefecture. We respond to your needs with a wide range of products, including couplings, rubber flexible joints, Teflon flexible joints, rubber expansion joints, and flexible joints for refrigerant copper pipes. We aim to improve customer satisfaction through flexible responses and attentive service.