Expansion bellows (or expansion joints) are flexible, corrugated connectors installed in piping systems to absorb thermal expansion, contraction, vibrations, and misalignment. They protect pipes and machinery from stress by accommodating axial, lateral, and angular movements, preventing damage and leakage. Made from metal, rubber, or fabric, they are essential for industrial safety.
Key Functions and Benefits
Thermal Management: Handles length changes in pipes due to temperature fluctuations.
Vibration Isolation: Reduces noise and vibrations from machinery (e.g., pumps, engines).
Flexibility: Compensates for misalignment during installation or operational movement.
Durability: Extends the life of piping systems by minimizing fatigue and stress.
