Expansion Joints
- Universal expansion joint consist of two bellows that are separated by a pipe section.
- These expansion joint accept large amounts if lateral deflection.
- The amount of lateral deflection hey can accept is a function of the amount of angulation each bellow can absorb and the distance between the bellows.
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Single Expansion Joint
- Single Expansion Joints has one bellow.
- Extension lateral and angular movement can be accommodated.
- These expansion joints do not restrain the internal pressure thrust.
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