Product details

RUBBER EXPANSION JOINT - FLANGE END (UNI/DIN/BS)

Rubber Expansion Joint – Flanged (UNI/DIN/BS)
The Rubber Expansion Joint – Flanged is a flexible connector installed in piping systems to absorb vibration, reduce noise, compensate for thermal expansion, and correct minor misalignments. It is designed with flanged connections according to European standards (UNI – Italy, DIN – Germany, BS – United Kingdom), ensuring compatibility with various industrial systems.

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Technical Specifications

Size Range: DN25 – DN1200 (depending on manufacturer)
Working Pressure: PN10, PN16, PN25, PN40 (depending on design)
Working Temperature: -20°C ~ 120°C (depending on rubber material)
Materials:
• Body: High-quality rubber (EPDM, NBR, Neoprene, Natural Rubber)
• Reinforcement: Nylon fabric or steel wire
• Flanges: Carbon steel, ductile iron, or stainless steel (UNI/DIN/BS standards)
Connection Type: Flanged ends according to UNI/DIN/BS standards
Design Standards: ISO 4633, DIN 4809, UNI 12845
Applications:
• Water supply and drainage systems
• Firefighting systems (UNI 12845 compliance)
• Power plants, oil & gas, chemical industries
• HVAC, cooling, and wastewater treatment