Ventilation duct Comfotube flat 51 comfosystems # 990328063 (RL: 50m),per RL

ZE Comfotube flat 51 ventilation duct
Roll 50m

Flexible, double-walled
flat oval ventilation duct for installation in the
insulation layer or for ducting in
suspended ceilings, risers or
timber frame components.
The ComfoTube flat 51 ventilation duct
features a smooth inner surface
Zehnder Clinside. The smooth inner surface
allows for easy and thorough
cleaning of the ventilation ducts and
prevents the accumulation of
impurities.
The ventilation duct is quality-monitored and certified
by the SKZ. Thus,
it complies with the highest product and
quality guidelines.
Delivery includes pipe caps and a
connecting sleeve.

Material: pure HDPE
Color: gray
Minimum bending radius:
horizontal: 3xB
vertical: 3xH
Dimensions:
Outer diameter: 138mm x 51mm
Inner diameter: 122mm x 35mm
Weight: 0.4 kg/m
Permissible operating temperature:
25 to 60C
Recommended air velocity: 03 m/s
Pressure drop: 2 Pa/m at 2.5 m/s
Delivery quantity: 50m roll


Type:
ZE ComfoTube flat 51 ventilation duct, 50m
Brand: Zehnder Comfosystems
Item number: 990 328 063