CRGE rectangular shut-off damper

CRGE rectangular shut-off damper

The CRGE damper balances and isolates a rectangular ducting system.
CRGE rectangular shut-off damper
CRGE rectangular shut-off damper
The CRGE damper balances airflows and shuts off a rectangular ducting system. It is available in dimensions from 200 x 200 mm to 1200 x 1200 mm in 50 mm increments.
CRGE rectangular shut-off damper

The + products

  • class B airtight performance as per EN 1751,
  • class C version available on request.

The blades of the CRGE 100 are opened and closed by the rotation of its control shaft. This rotation is possible using a handle or a motor (available as accessories).

  • galvanised steel,
  • air tightness upstream and downstream of blades: class 3 airtight performance as per EN 1751 on blades and frame,
  • class B airtight performance as per EN 12237 (class C on request),
  • width: blade = 100 mm, frame = 130 mm,
  • driven by toothed wheels outside airflow (opposite displacement),
  • motor shaft: 12 mm square (17 mm diagonal),
  • temperature range: -20°C / +80°C,
  • admissible speed up to 10 m/s.
  • installed in rectangular ducts.
Insulation material
CRGE rectangular shut-off damper
H (mm) L (mm)

200-1200

200-1200

Pressure range (Pa)

0-1500

Airtightness class Upstream/downstream airtightness class

B

3

Products and accessories references

  • CRGE 200-1400 x 200-1400
    CRGE 200-1400 x 200-1400
    11055204
    Nous consulter