Flexible Rectangular Ducts – Quadroflex

Quadroflex Duct

Quadroflex ducts are corrugated, single-ply, multi-sided, flat air ducts with interlocked seams, folded flat and knurled for airtightness, strength and flexibility. They are primarily used in HVAC applications.

Quadroflex

Features:

quadroflex twist

  • Ducting is bendable on the longitudinal and lateral axes
  • Quadroflex can be twisted 90 degrees clockwise
  • With all profiles, it is possible to form the ends of the duct to the equivalent round connecting diameter
  • Because of the variety of profiles, a minimum of installation space is required — easily fits into installation shafts
  • Provides a viable alternative for the transport of gas-type mediums in AC applications
  • No special tools are required for installation — easily cuts to length

[Examples of Cross Section Illustrations – “Flexible Rectangular Duct Cross Sections”]

General Product Information

Diameters:

Diameters shown in the cross-section examples are nominal inside dimensions.

Diameter Range:

  • 142 mm x 70 mm
  • 200 mm x 50 mm
  • 150 mm x 105 mm
  • 210 mm x 150 mm
  • 305 mm x 82 mm
  • 258 mm x 82 mm
  • 250 mm x 185 mm

Custom shapes and tooling available, additional charges may apply.

Materials:

0.006 gauge 1100-H22 Aluminum

Lengths:

Cut to length per customer specification

Testing:

Clevaflex will make product samples available for performance and application testing.

Note 1: Since installation of the materials and conditions of use are important factors in obtaining satisfactory results and are beyond our control, Clevaflex can make no warranties, expressed or implied, including warranties of merchantability and fitness for a particular purpose, with respect to the material or its use or performance. All consequential damages whatsoever are expressly excluded.

Note 2: The statements regarding the characteristics, properties and performance of the materials described herein are based on data believed reliable, but no guarantee of their accuracy is made and such statements should not be construed as warranties or as the basis therefore.