Anti-Legionella Valves

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  1. Anti Legionella Valve 1 1/4"


    Reflex 1 1/4 Inch Anti Legionella Valve

    The Reliance Anti-legionella valve converts a standard single connection expansion vessel into a ‘flow through’ type. It does this by diverting a portion of the flow into the vessel so that the water content is continually renewed to prevent water stagnation, which can cause to Legionella growth.

    £120.00 RRP £112.80 £94.00
    Free Delivery
    In stock
  2. GWS FlowThru In Line Anti-Legionella Flow Through Valve - WRAS Approved


    GWS FlowThru In Line Anti-Legionella Flow Through Valve - WRAS Approved

    The Global Water Solutions FlowThru Inline Adaptors are ideally suited for constant pressure systems such as hot and cold water booster systems controlled by variable frequency or variable speed drives.

    £46.80 £39.00
    In stock
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Anti-Legionella Valves

Explore our range of Anti-Legionella Valves, the essential solution to safeguarding your water systems against the proliferation of Legionella bacteria. Designed to meet stringent health and safety standards, our Anti-Legionella Valves play a crucial role in preventing the risk of Legionnaires' disease, ensuring the safety of water supplies in residential, commercial, and industrial settings.

Why Choose Our Anti-Legionella Valves:

  1. Legionella Protection: Legionella bacteria thrive in warm water environments, posing a serious health risk when inhaled via aerosols. Our Anti-Legionella Valves are engineered to maintain water temperatures within safe limits, preventing the growth of Legionella and minimizing the risk of Legionnaires' disease outbreaks.

  2. Compliance and Safety: We understand the importance of adhering to local and international regulations governing water temperature control. Our valves are designed to help you meet these compliance requirements, ensuring the safety and well-being of building occupants and users of water systems.

  3. Precise Temperature Control: Our Anti-Legionella Valves feature advanced temperature control mechanisms that maintain water temperatures at the desired levels. They are capable of both mixing hot and cold water to achieve the required setpoint and ensuring water is stored at safe temperatures.

  4. Durable Construction: We source our Anti-Legionella Valves from reputable manufacturers known for their quality and reliability. These valves are built to withstand the demands of continuous use and harsh water conditions, providing long-term protection against Legionella growth.

  5. Ease of Installation: Our valves are designed for straightforward installation, making them suitable for both retrofitting existing systems and incorporating into new construction projects. Clear installation instructions and compatibility information are provided to simplify the process.


Anti-Legionella Valves are vital for preventing Legionella contamination in various settings, including:

  • Hot Water Systems: Protect domestic hot water systems in homes, hotels, hospitals, and multifamily residences, ensuring safe bathing and potable water.

  • Cooling Towers: Control water temperatures in cooling towers to prevent Legionella proliferation and subsequent aerosol dispersion.

  • Swimming Pools and Spas: Maintain safe water temperatures in recreational facilities to protect swimmers and bathers.

  • Healthcare Facilities: Ensure safe water supplies in hospitals and clinics, where vulnerable patients require protection from waterborne pathogens.

  • Industrial Processes: Control water temperatures in industrial cooling systems to safeguard workers and prevent Legionella contamination in manufacturing processes.

Shop with Confidence:

Pump Sales Direct take water safety seriously. Our Anti-Legionella Valves are carefully curated to meet the highest standards of performance and safety. We offer competitive pricing, expert customer support, and a commitment to helping you maintain water systems that comply with regulatory requirements and prioritize health and safety.

Invest in the protection of your water systems and the well-being of those who depend on them with our premium Anti-Legionella Valves. Explore our selection today and ensure the safety and reliability of your water supply.

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