

Knowledge Series: Rectangular with Arch Type

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Rectangular Arch Type
• For applications with square or rectangular flanges.
• General use in low pressure systems.
• Arch included to help absorb movements.
• Greater body thickness than flue duct expansion joints to accommodate higher pressures.


Rectangular Arch Type
For additional technical information regarding Rectangular Arch Type rubber expansion joints as well as other rubber expansion joint designs consult the Fluid Sealing Associations Technical Handbook for Expansion Joints Piping (https://www.fluidsealing.com/)

