Login

Privacy Policy (GDPR)
Authorization
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Product consultation from our experts - Online
Registration
Signup
By using this form, you confirm that you have read the site terms of use Terms of use and completely accept the terms of use

VENTS Non-insulated air ducts Polyvent 660 series

VENTS Non-insulated air ducts Polyvent 660 series

Flexible PVC film non-insulated air ducts with steel wire frame (65 μm).

Model features
  • Ventilation ducts and fittings
  • Description
  • Modifications
  • Downloads
Description
Description
DESCRIPTION FEATURES
  • Flexible PVC air duct with spiral high-carbon steel wire frame.
  • High compression ratio.
  • Heavy-flammable, flame-retarding, self-extinguishing.
RECOMMENDED APPLICATION
  • Applied in residential and commercial ventilation systems.
  • The ideal solution for ventilation of living quarters and office premises.
PRESSURE LOSS DIAGRAM PER 1 M STRETCHED AIR DUCT CALCULATION EXAMPLE:
 
  1. Select a curve that matches the air duct diameter [mm], 200 mm in this case.
  2. Find the intersection point of this line with the vertical line of the required air flow in m3/h, 500 m3/h in this case.
  3. The horizontal line that shows the pressure loss in Pa per 1 m straight air duct crosses this intersection point.
  4. Multiply pressure loss value (2.4 Pa/m at 20°С) by total air duct length to get the total pressure loss value. To calculate pressure loss in case of bends consider each bend as extra air duct meter.
Modifications
Modification name
+
+
Downloads
Downloads
Name
Brochure "Polyvent 660" (pdf 1.12Mb)
Download high quality image "Polyvent 660" (psd 1.54Mb)
Download image "Polyvent 660" for your website (png 265.9Kb)
Download high quality image "Polyvent 6601" (psd 1.45Mb)
Download image "Polyvent 6601" for your website (png 273.99Kb)
Share your opinion
I found this page useful to select the required products easy and quick
No difficulties with the site use. Everything is logical ad clear
The site produced a nice impression

Questionnaire
Basic parameter for domestic fan selection