Expansion Joints, Thread Size : 3inch

BACHMANN India supplies a complete range of non-metallic expansion joints for applications ranging from low-temperature thermal plants, and high-dust cement mills to high-temperature steel plants. Backed by technical support of Bachmann USA (a founder member of EJMA), BACHMANN has developed multiple ranges of fabric expansion joints consisting of:

a)      “Elastoflex” Expansion Joints – Single membrane expansion joints for low temperatures.
b)      “Ultraflex” Expansion Joints – High temperature range expansion joints for the utility industry.
c)      “Ductflex” Expansion Joints – Heavy duty non-metallic joints for temperature upto 1400 deg.C
d)       Gas Turbine Expansion Joints – Patented designs for GT application
e)       Special Gaskets – for high temperatures and GT applications.
f)        Pipe-penetration Joints

• Designed for typical operating temperatures of 100°C to 1180°C
• Totally integral design requiring no cladding/ welding at site
• Light weight, easy field- spliced and repaired
• Capable to withstand the system loads for heavy duty operations and long life
• Dome Seal allows the insulating materials to fully expand after compression – eliminating “hot spots” on the fabric belt
• Can handle both lateral and axial movements with very low spring force
• Totally integral design requiring no cladding/ welding at site

• Same thermal growth coefficients for adjacent components eliminate the potential for damaging stress