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WaBack® Non-return chamber

Area of use: Flood protection
WaBack® Backventil

The WaBack non-return chamber is a tried-and-tested product that provides immediate and automatic protection against backflow. The product is usually used as protection against basement flooding, and is fitted to service pipes and pipe networks. Used against overload and flooding in drains and as protection against backflow of surface water and waste water. The product is used to advantage in extremely polluted water, and can thus be used in both sewer and stormwater systems. The flow area is completely open, to ensure blockages are prevented.

Immoderate and automatic protection

WaBack is an "all in one" installation that works as both as an inspection chamber and as an automatic non-return valve. The solution is available as standard for pipe NPS 4"-NPS12". 

The solution protects against: 

  • Backflow
  • Flooding

BENEFITS OF WABACK 

  • Complete Protection Provides immediate protection against backflows and flooding. Works automatically.
  • Easy Access and Inspection Easy access from ground level for inspection and maintenance.
  • Comprehensive Solution Delivered as a combined inspection chamber and check valve.
  • Self-operating Is always open for flow under normal operating conditions and has full drainage ventilation.
  • Long Lifespan and Durability Made from corrosion-free material with minimal maintenance.

    We now include CO2 information in everything from quotes to invoices. This means that you can easily see the amount of CO2 emissions associated with our products. By doing this, we are working together to help minimize greenhouse gas emissions.

    ENVIRONMENTAL BENEFITS OF WABACK 

    • Efficiency and Sustainability Contributes to reduced environmental impact with low life cycle cost.
    • Protects Ecosystems Provides effective protection against contamination in waterways.
    • Innovative and Reliable Prevents blockages and ensures continuous protection against flooding.

     

    The WaBack is also available with an access chamber, allowing easier access from ground level. The product is then called WaBack Access. 

    Wapro's solutions require minimal maintenance, have a low life-cycle cost and are simple to install. The delivery time for all products is short, and stock items are sent immediately.

    Animations

    Basement protected against flooding

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    Models

    WaBack® Non-return chamber

    Here you can find specific models, read more about the models and download technical information and drawings in different formats. Click on the padlock, download and you get everything you need in one package.

    WABACK® NON-RETURN CHAMBER

    WaBack® Non-return chamber

    WB110-600
    Nominal Pipe Size
    NPS/OD 4
    WABACK® NON-RETURN CHAMBER

    WaBack® Non-return chamber

    WB160-600
    Nominal Pipe Size
    NPS/OD 6
    WABACK® NON-RETURN CHAMBER

    WaBack® Non-return chamber

    WB200-600
    Nominal Pipe Size
    NPS/OD 8
    WABACK® NON-RETURN CHAMBER

    WaBack® Non-return chamber

    WB315-800
    Nominal Pipe Size
    NPS/OD 12

    Customized solution

    You seem to be interested in a custom solution. Contact us and we will help you find the model that is right for you.

    Richard

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    Contact Richard Neal for more information
    Richard Neal
    South East Regional Sales Manager