A0-5 Fabrication 1 min 08 s
Control damper workshop
Details
Question answered: On what lines are control dampers made, and at what capacity?
Dampers Calculated – not tested
SNRD
Non-return damper – Gravity-blade backdraft damper
SNRD is a gravity damper: airflow pushes the blades open; when it stops or reverses, the blades fall closed.
Technical description
| Model code | SNRD |
|---|---|
| Category | Dampers |
| Production sizes | W 200–1600 × H 200–1600 mm |
| Order code | SNRD-600x400-G-TDC |
Source: Calculated – not tested
Testing
| Data basis | Calculated – not tested |
|---|---|
| Test report | calculated, not tested |
Documents
BIM / CAD downloads
Current family release (legacy code) — new-code version being updated. Direct download, no sign-in. To carry the performance of the selected size into your model, use the Quick selector.
Production & QC
Process-stage videos
Production & QC documents (ITP, procedures, sample records)
Document list being updated.
Images & installation
Quick select
Line quick selector with this model pre-selected. Project list, Submittal and DoP are printed from here. Open full screen ↗
