The Double Arch Rubber Expansion Joint with an unfilled arch provides greater movement and flexibility than a Single Arch. Movements of 40mm and upwards are acheivable with two arches.

Tie rods/Control rods should be installed if excessive movement is likely to occur.

Available in size range DN50 (2") to DN1000

- The double arch can be unfilled or filled depending on the application and customer requirements.

- More allowable movement than a single arch rubber expansion joint.

- Available in a wide range of rubber materials.

- Available in a wide range of flange specifications such as AS4087 PN16, AS2129 Table D, ANSI 150LB/ASME 150.

- Available in a wide range of flange/backing ring materials such as 316 stainless steel, hot dipped galvanised, and zinc plated steel.

- 12 months warranty on manufacturing defects only.

SKU DAREJ
Brand Double Arch Rubber Expansion Joint

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