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  •   -10%EPS Basic insulated elbow 90 degrees
      -10%EPS Basic insulated elbow 90 degrees 1

    EPS Basic insulated elbow 90 degrees

    Diameter, mm: Price Buy
    125
    Price 899 € VAT incl.
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    Code: EPS90-125
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    160
    Price 999 € VAT incl.
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    Code: EPS90-160
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    High-quality, ultra-lightweight, and thermally insulated 90-degree elbow made of expanded polystyrene (EPS). Designed to change the airflow direction in heat recovery and ventilation systems without the risk of condensation formation. 

  • EPS (Expanded Polystyrene) 90° elbow is a reliable and efficient solution for heat recovery and ventilation systems when a smooth change of airflow direction is required. Due to its excellent thermal insulation properties, this elbow prevents condensation, helps reduce noise, and ensures minimal heat loss.

    An additional EPS Basic connector (muff) is required to join elbows and ducts, ensuring a quick, airtight, and easy installation without complex tools.

    Key Advantages:

    • High Thermal Insulation: Thermal conductivity coefficient of 0.032 W/m∙K protects against condensation and energy losses.
    • Airtightness Class C: Ensures high system airtightness and maximum ventilation efficiency.
    • Lightweight and Durable: Impact-resistant EPP material maintains a stable shape and is extremely lightweight, making installation quick and effortless.
    • Optimized Airflow: Aerodynamic internal structure ensures low flow resistance and quiet system operation.

    Technical Specifications

    Parameter Diameter ø125 mm Diameter ø160 mm
    Angle 90° 90°
    Inner Diameter Size 125 mm 160 mm
    Material EPS (Expanded Polystyrene) EPS (Expanded Polystyrene)
    Thermal Conductivity (λ) 0.032 W/m∙K 0.032 W/m∙K
    Flow Resistance Coefficient (ζ) 0.18 0.16
    Airtightness Class C C

    Airflow and Pressure Drop Data

    Model ø125 mm (90°):

    Airflow (m³/h) Airflow (l/s) Air Velocity (m/s) Pressure Drop (Pa)
    50 13.9 1.1 0.2
    150 41.7 3.4 1.4
    250 69.5 5.7 3.9
    350 97.2 7.9 7.7
    450 125.0 10.2 12.8

    Model ø160 mm (90°):

    Airflow (m³/h) Airflow (l/s) Air Velocity (m/s) Pressure Drop (Pa)
    50 13.9 0.7 0.1
    150 41.7 2.1 0.5
    250 69.5 3.5 1.4
    350 97.2 4.8 2.7
    450 125.0 6.2 4.4

  • Alternative goods

    Zehnder ComfoPipe Compact 45° bend  
    Zehnder ComfoPipe Compact 45° bend
    Code: ComfoPipe-45

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