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  • Main PageEngineering plumbing WattsCatalogueFlanged backflow preventer BA 009MC (for ND65 – ND250)

    Flanged backflow preventer BA 009MC (for ND65 – ND250)

    Protection for water networks

    Controllable flanged backflow preventer with reduced pressure zone type BA, to EN 1717 and EN 12729 9157 standards. For protection against back pressure, backflow and back siphonage for fluid up to Category 4.
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    Technical Features

    •Max.operating temperature: 65° C
    •Max. operating pressure: 10 bar
    •Casing: cast iron with epoxy coating
    •Valves head in DZR brass or bronze
    •Springs in stainless steel
    •Flange connections according EN1092-2
    diamètre

    type
    code réf.
    conditionnement
    DN 60-65
    2"1/2
    BA 009MC
    2231722MC
    1
    DN 80
    3" BA 009MC
    2231822MC
    1
    DN 100
    4" BA 009MC
    2232300MC
    1
    DN 150
    6" BA 009MC
    2232400MC
    1
    DN 200
    8" BA 009MC
    2232500MC
    1
    DN 250
    10" BA 009MC
    2232600MC
    1