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ComfoFit Therm bend DN90, for ComfoTube Therm 90, 90°, black, EPP
Article no. 990430856

Zehnder ComfoFit Therm insulated ø 90mm, 90° bend

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    Data Table

    LabelValue
    Catalogue number 990430856
    GTIN 7613367025536
    Model Hard foam duct (full insulation)
    With push-on profile
    Bend model Smooth bend
    Insert length 65 mm
    Bend angle 90 °
    Production method Seamless
    Nominal duct diameter 90 mm
    Material insulation Expanded polypropylene (EPP)
    Outside colour Black
    Anti-bacterial model
    Wall thickness duct 25 mm
    Material quality duct Other
    Air tightness class according to EN 1751 None
    Connection 1 Slide sleeve
    Antistatic version
    Nominal duct diameter 90 mm
    Connection 2 Insert end
    Insert length 55 mm
    Connection 1 Insert end
    Production method Other
    Heat resistance Rd 0.51 (m².K)/W
    Inner surface protection Untreated
    Insulation thickness 25 mm
    Material quality duct Other
    Bend angle 90 °
    Outer surface protection Untreated
    Air tightness class according to EN 1751 D
    Perforated inner wall
    Perforated inner wall
    Heat resistance Rd 0.51 (m².K)/W
    Outside colour Black
    Outside colour Black
    With push-on clamp
    Working length connection 1 127 mm
    With push-on profile
    Embeddable in concrete
    Working length connection 1 117 mm
    Working length connection 2 127 mm
    Nominal duct diameter 90 mm
    Insulation thickness 25 mm
    Nominal duct diameter 90 mm
    Working length connection 2 117 mm
    Material duct Other
    Model Hard foam duct (full insulation)
    Wall thickness duct 25 mm
    Bend model Smooth bend
    Material insulation Expanded polypropylene (EPP)
    Outer surface protection Untreated
    With push-on clamp
    Production method Seamless
    Inner surface protection Untreated
    Model Hard foam duct (full insulation)
    Material duct Plastic
    Working length connection 1 57 mm
    Bend angle 90 °
    Working length connection 2 57 mm
    Antistatic version
    Bend model Smooth bend
    Connection 2 Slide sleeve
    Surface protection internal Untreated
    Air tightness class according to EN 1751 D
    Outer surface protection Untreated
    Insert length 55 mm
    Embeddable in concrete
    Working length connection 2 127 mm
    Insert length 65 mm
    With pre-mounted seal
    With pre-mounted seal
    Insulation thickness 20 mm
    Connection 2 Insert end
    Anti-bacterial treatment
    Material insulation Expanded polypropylene (EPP)
    Bend angle 90 °
    Connection 1 Insert end
    Working length connection 1 127 mm
    Insulation thickness 20 mm
    Material duct Plastic

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