T4/600

Protective cover

DN 780/580 mm
T4/600
T4/600
T4/600

Polymer protective cover with maximum load of 200 kg.

Cover constitute as a temporary protection of chambers and sewage system against contamination, unauthorized access, and accidents during construction and assembly works before the installation of a target operating finial. Must be used outside of area exposed to pedestrian and vehicle traffic.

  • Advantages

    The smaller weight of the polymer elements ensures easy and quick construction process.

    Can be installed quickly in any weather conditions, specified durability immediately after construction.

    High resistance against environmental influences.
  • Construction
    • Chamber cover finial elements made from polymer are suitable for:
      • all the EVOPIPES chambers;
      • reconstruction of chamber covers of reinforced concrete chambers.
  • Technical information
    • Maximum load capacity

    200 kg

    • Weight

    22,9 kg

    • Specific weight

    1,45 kg/dm3

    • Material

    Composition of termoplastic polymers (PVC, PE and PEX)

    • Hardness

    46 sec. Shor'e D

    • Absorption capacity

    <0,02%

    • Mechanical loss factor

    ni<=0,33

    • Resistance to freezing in water

    F150(-2%)

    • Frost resistance in 2% NaCl

    F50(-2%)

    • Heat resistance

    from-30 to +60°C

    • Chemical resistance

    Highly resistant to acids, alkaline substances, salts, fats, oils and solvents

    • Thermal resistance during assembly (in contact with asphalt)

    Short, about 2 hours to 170°C

T4/600

Protective cover

DN 780/580 mm
  Product Code
  Support rings
Polymer protective cover T4/600, h=70 mm. 822069837000000000

Product pictures are provided for informative purposes only.
Proportions and colours of the original production may differ from the pictures.

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