[download link=”https://www.mydatec.com/wp-content/uploads/2018/10/GAINE-SEMI-RIGIDE_19102018.pdf”]See the data sheet Semi-rigid sheath[/download]
Benefits
- Isolated
- Reinforced sealing
- Easy to clean for more hygiene
- Cleanable
- Shape memory
Compliance
- Food Quality according to EU 10 / 2011
- No VOC, no release
DESIGNATION | REFERENCE |
Cleanable white PVC Food sheath Ø100 | CLEANABLE_ISOLATED_SLEEVE_D100 |
White cleanable PVC Food sheath Ø125 | CLEANABLE_ISOLATED_SLEEVE_D125 |
Field of application
Installation of ventilation, heating and air conditioning in all types of construction including technical clean rooms and hospitals.
Description
-
- 100% recyclable non-releasing PVC waterproof sheath
- Temperature resistance: -10°C to 60°C
- Airflow characteristics :
The document NF DTU 68.3 defines in Part 1.1.1 Annex A the linear pressure drops of the air ducts according to the formula :
ΔP : total pressure difference
expressed in Pascal (Pa)
Q : air flow rate expressed in m3/h
D : Diameter of the conduit expressed in mm
L : Length of the conduit expressed in m
The aeraulic tests on our semi-rigid duct allowed us to define the coefficient k of the formula. You will find in the table below the values of this coefficient k according to the diameter of the duct used, allowing you to evaluate the linear pressure losses of your air duct network.
Implementation
- Conduits delivered in 10 m rings
- Conduits deployed on the planned route
- Glass wool insulation 25 mm
- Ensure that conduits are not crushed throughout the network
- Make sure that the bending radii are respected to avoid any uncontrolled pressure drop problem on the air duct network
- All the interconnections of the various parts of the network with the ducts will be ensured by means of clamps and MyDATEC adhesive tape.