QADE/V duct sealing system

reusable swelling-tape coated sealing cushion

Flexible, reusable swelling-tape coated
sealing cushion (Valve)


 
temperature range
-15°C to +30°C
(for a short period +45°C (4h)).

  • European Patent Fibre Optics CT GmbH
  • Construction: laminated foil with a welded metal, PE-coated, compressed-air tyre valve. Standard colour: aluminium
  • Type QADE/V is an alternative to sealing system QAK/V for applications within temperature range -15°C to +30°C (for a short period +45°C (4h)).
  • Ready for immediate use, can be inflated with standard inflation tools.
  • Watertight immediately on contact with water.
  • Can be reused several times
    - the pressure can be reduced 4 times e.g. when reconfiguring cables
    - the sealing element can be removed and replaced 4 times when laying cables for the first time
    - reinflatable
  • The seal has a service life of > 20 years against dust, vibration and water (up to 5 m water column) and also against chemical mixtures from pH2 to pH12

For more detailed information, see:
Group WO16 Part 0, WO01 Part 1 ff, WO02 Part 1 ff