Double Sphere Design Style 8200 Rubber Expansion Joint

double sphere rubber expansion joint

The Double-Flex twin-sphere rubber expansion joint is precision molded of neoprene and nylon tire cord.  The double arch design allows for greater movement four different ways, and provides a non-turbulent flow.  Angular movement up to 30 degrees is obtainable with its highly flexible design.  Rated for 225 psi working pressure at 170°F.  Pressure is reduced at higher temperatures.

Vacuum rating to 26″ HG

Available to 20″ diameter

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double-sphere rubber expansion joint

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