Rubber Expansion Bellows

Rubber Expansion Bellows 

The Rubber Expansion Bellows are flexible connectors designed to absorb vibration, thermal expansion, and mechanical movement in piping systems. Made from high-quality rubber compounds such as EPDM, Neoprene, Nitrile, or Natural Rubber, these bellows ensure excellent flexibility, corrosion resistance, and durability under varying temperature and pressure conditions.

They effectively reduce stress on pipelines, protect pumps and valves from vibration, and compensate for misalignment or thermal expansion. The bellows are reinforced with nylon or steel cord layers and fitted with flanged or threaded end connections for easy installation and secure sealing.

Technical Specifications

• Product Name: Rubber Expansion Bellows

• Material: EPDM / Neoprene / Nitrile / Natural Rubber

• Reinforcement: Nylon Cord / Steel Wire

• End Connection: Flanged (MS / SS) or Threaded

• Pressure Rating: Up to 16 Bar (PN16)

• Temperature Range: -20°C to +120°C (Depending on Material)

• Movement Capability: Axial, Lateral, and Angular

• Finish: Black Rubber Body with Painted / Galvanized Flanges

• Country of Origin: Made in India