Double Rubber Expansion Joints
·Size range from DN40-DN1200 are all available,
special sizeand length can also be customized,
please contact us forexact data
Advantages
Vibration & noise isolation to protect connected equipment
Thermal movement compensation (expansion/contraction in pipe runs)
Misalignment tolerance for easier installation and reduced strain
Lower stress at pumps/valves to support longer service life of components
Selectable rubber compounds to match media and temperature needs
Multiple flange drilling options (EN / ANSI) for broad compatibility
Application Areas
HVAC: chilled water, hot water, condenser lines
Pump rooms: suction/discharge lines (stress reduction at equipment nozzles)
Water & wastewater: treatment plants, distribution, utility rooms
Industrial process lines: general service fluids (compound selection dependent Compressed air lines (compound selection dependent)


