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Tundishes

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    Tundishes for Cylinders are essential safety components used in unvented hot water systems. They provide a visible discharge point for water released from pressure relief or safety valves, helping to prevent water damage and ensuring compliance with UK regulations.

    About Tundishes

    Tundishes are funnel-shaped devices installed below safety or pressure relief valves on hot water cylinders. When excess water is released, the tundish allows it to flow visibly and safely into a drain, preventing unnoticed leaks and water damage. They are compatible with various cylinder types, including unvented and sealed systems, and are available in multiple sizes and materials.

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    Benefits

    • System safety: Provides a visible indication of water discharge from relief valves.
    • Prevents damage: Directs discharged water safely into a drain.
    • Regulatory compliance: Required by UK Building Regulations for unvented systems.
    • Durable design: Made from corrosion-resistant materials for long-term reliability.
    • Easy installation: Suitable for a wide range of cylinder systems.

    Applications

    • Unvented hot water cylinders.
    • Sealed central heating and hot water systems.
    • Installation below pressure relief or safety valves.
    • Domestic and commercial systems requiring visible discharge points.

    Key Features

    • Funnel-shaped design for controlled water discharge.
    • Corrosion-resistant construction for durability.
    • Various sizes and connection types to fit different valves and cylinders.
    • Complies with UK Building Regulations.
    • Easy to inspect and maintain.

    Performance & Maintenance

    Tundishes require minimal maintenance but should be inspected regularly to ensure clear water flow and no blockages. Correct installation guarantees safe operation of pressure relief and safety valves while providing a visible warning of any system discharge.

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