Industrial Rubber Expansion Joint Products

Browse our rubber expansion joints and flexible rubber joints by structure, connection, rubber material, pressure rating, size range and custom type. Each model is designed for industrial pumps, pipelines and process systems.

Single Sphere Rubber Expansion Joint – SSJ Series

Compact single sphere rubber expansion joint for water, HVAC and industrial pipelines. EPDM rubber, flanged ends, PN16, DN25–DN300.

Application: pump suction/discharge, chilled water, general service.

Single sphereEPDMFlangedPN16

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Double Sphere Rubber Expansion Joint – DSJ Series

Double sphere design offers higher movement capability and vibration damping for pump rooms and compressor lines.

Optional rubber: EPDM / Neoprene. PN10/PN16 flanged, DN25–DN400.

Double sphereHigh movementFlanged

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PTFE-Lined Rubber Expansion Joint – PTJ Series

Chemical-resistant rubber joint with PTFE lining for acids, alkalis and solvents in chemical and petrochemical plants.

Flanged PN16, DN50–DN300, FKM or EPDM outer rubber optional.

PTFE linedChemical resistantFlanged

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Note: Additional models such as reducer, elbow, grooved, clamp type, oversize, vacuum-resistant and high-pressure rubber expansion joints are available on request.