BT15B012GB-00 ELFOFresh² 53
3 - Flat tube distribution
TFPNX - Flat exible tube 132x52mm in a 20m coil without insulation
Polypropylene PE piping, corrugated double-layer on outside to ensure crush resistance in
installations under the screed.
Internally the pipe has a smooth surface ensuring reduced pressure drop.
The piping is antibacterial and antistatic ensuring hygiene, sterility and health safety.
Its at shape and reduced height make installation extremely easy and it saves space in the
underoor screed. The exible pipe allows a minimum horizontal curvature radius of 300 mm.
The piping connects to the distribution boxes and AIRJET diusers/return grilles through the
COBPX connector.
Airtightness is guaranteed by the GIUPX connection joint supplied separately.
The exible tube, supplied in 20 m coils, can be cut with a simple cutting tool and can be connected
– without using any special equipment – to all the other components of the round tube system.
For correct installation, use the appropriate IT100X external insulating material supplied separately.
Internal section 0.0041 m².
Note: we recommend a maximum airow rate of 50 m³/h (v = 3.38 m/s) in order not to have excessive air speed and consequent noise emission.
Dp = pressure drop
Q = Air ow
Provided in a coil of 20 m
IT100X - Insulation in a 20m coil for at exible tube 132x52
Flexible tube insulation allows a reduction of heat loss, prevents condensate build-up during summer operation and allows a
reduction in noise.
Provided in a coil of 20 m
For particular installations (example: burying in screed) contact the technical Oce.
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