FLEX-TEND® Force Balanced Flexible Expansion Joints
FLEX-TEND Force Balanced Flexible Expansion Joints are designed to protect water or wastewater pipeline systems from the stresses produced by ground motion either from seismic activity or gradual soil subsidence. The Force Balanced FLEX-TEND unlike conventional flexible/expansion joints does not generate an axial thrust that must be compensated for.
- Designed to protect water or wastewater pipeline systems from seismic activity or gradual soil subsidence
- For use on: ductile iron, steel, PVC or HDPE pipe
- Due to the design of the seals, no periodic maintenance is required
- Sizes 2″ – 24″
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