Dredge Hose & Pipeline Supplier - DredgingHoses.com

Expansion Joint

Structure of flexible rubber expansion joint :

1)Versatile hand-built construction.
2)Absorbs directional movement
3) Absorbs vibration, noise and shock
4)Compensates for misalignment
5) Virtually eliminates sediment buildup
6)Economical fully molded construction
7) High vacuum rating (up to 30" Hg) can be supplied for certain sizes
8) Special grooved flange ring design, prevent rubber end pulling out
9)Solid galvanized steel floating flanges speed the installation time


Expansion Joint is designed for piping systems to absorb pipe movements, relieve stress, reduce system noise vibration, compensate for misalignment/offset and to protect rotating mechanical equipment against start-up surge forces.