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    Rubber bellows expansion joint with steel flanges for absorbing vibration, thermal expansion and movement in industrial piping systems
    RUBBER EXPANSION JOINTS

    Rubber Bellows Expansion Joint
    Flexible EPDM & Neoprene Expansion Joint for Pumps, HVAC & Industrial Pipework

    Our Rubber Bellows Expansion Joints are designed to absorb vibration, thermal expansion, movement and minor misalignment in piping systems. Manufactured with a durable EPDM or Neoprene rubber bellows and robust steel flanged connections, they help protect pumps, valves and pipework from mechanical stress while reducing transmitted noise and vibration.

    Commonly installed in HVAC systems, boiler plants, water services and industrial process piping, rubber expansion joints provide a flexible connection between rigid pipe sections, helping improve equipment reliability and extend the service life of connected components.

    Key Features

    • Flexible EPDM or Neoprene rubber bellows construction
    • Steel flanged end connections for secure installation
    • Available with Table E or ANSI 150 flange configurations
    • Absorbs vibration, thermal expansion and pipe movement
    • Helps compensate for minor pipe misalignment
    • Reduces noise transmission through piping systems
    • Protects pumps, valves and connected equipment from mechanical stress
    • Suitable for water, HVAC and industrial process applications
    • Available in a range of sizes and pressure ratings

    Flange Options

    • Table E flanges
    • ANSI 150 flanges

    Typical Applications

    • Pump suction and discharge lines
    • HVAC systems
    • Boiler installations
    • Cooling water systems
    • Chilled water pipework
    • Water treatment plants
    • Industrial process piping
    • Mechanical services
    • Commercial buildings
    • General industrial pipework

    Need help selecting the right expansion joint? Our team can assist with choosing the correct rubber material, size, pressure rating and flange configuration for your application.

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    Owned

    Which Expansion Joint or Flexible Hose Do You Need?

    Compare our range of metallic braided expansion joints, rubber bellows expansion joints, rectangular fabric expansion joints and flexible steam hoses. Each solution is designed for specific operating temperatures, pressures, media and movement requirements to help protect industrial pipework, ducting and equipment.

    Flexible steam hose

    Flexible
    Steam Hose

    Corrugated stainless steel braided hose for transferring steam, condensate, hot water and process fluids.

    Best suited to:

    Boiler rooms, steam plant, heat exchangers and confined installations.

    View product →

    Typical Applications

    Boiler & Steam
    Systems

    Steam distribution, boiler plant, flue gas ducting and condensate lines.

    Valve Control
    Applications

    Protect valves from vibration and movement in control and isolation lines.

    Pump & Mechanical
    Systems

    Reduce stress on pumps and equipment, improve reliability and extend service life.

    HVAC & Building
    Services

    Chilled water, hot water, ventilation and HVAC plant room installations.

    Industrial Process
    Plant

    Handle thermal expansion and vibration in industrial piping systems.

    ADVANCED THERMAL SUPPLIES PTY LTD
    📍 30 Pope St, Beverley SA 5009
    📞 08 8244 4411
    ✉️ info@advancedthermalsupplies.com.au
    🕒 Monday – Friday: 8:30 AM – 5:00 PM
    Note: We occasionally close at 4:00 PM on Thursdays.
    Please call ahead if you're visiting late in the day.
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    We Supply Australia Wide