Universal expansion joints with full faced rubber flange

Universal rubber expansion joints for small axial and lateral movement

• Design: Streamlined, cylindrical rubber bellows with full faced rubber flanges, designed to compensate all directional movements, have a cycle life in the tens of millions, constructed with a high-grade leakproof tube, multiple layers of high-strength cord, a seamless cover, and single- or multi-part backing flanges. Optional with embedded support ring(s). In compliance with PED 2014/68/EU, FSA Technical Handbook and ASTM F1123 - 87.
• Diameters: 80 to 4,000 mm, custom diameters possible
• Length: Standard LE = 150 to 400 mm, Custom length on request
• Pressure: Up to 16 bar depending on diameter and length, Vacuum stability on request
• Movement: For small axial and lateral movements

Backing flanges

• Design: Single- or multi-part, round backing flanges with clearance holes
• Flange norms: DIN, EN, ANSI, AWWA, BS, JIS, special measurements
• Materials: Carbon steel, stainless steel or aluminium
• Coating: Primed, hot-dip galvanised, special paint

Accessories

• Protective covers: Ground protective shield, Protective shield or cover, Fire protective cover
• Flow liners: Cylindrical flow liner, Conical flow liner, Telescoping flow liner