RCP-P RECTANGULAR CONSTANT VOLUME CONTROL DAMPER (CAV)
Function / Intended Use
- Used for automatic constant airflow control in ventilation systems without external power supply.
- Maintains constant air volume regardless of static pressure changes in the duct.
- Suitable for both supply and exhaust ventilation ducts.
- Available in a special stainless‑steel version (AISI 304) on request.
- Manual adjustment is needed.
Operating Range
- Air velocity: 2–10 m/s
Operating Pressure Range
- 50–500 Pa (up to 5 m/s)
- 100–500 Pa (above 5 m/s)
Material
- Galvanised steel (standard)
- Stainless steel 1.4301 / AISI 304 (optional)
Regulation Accuracy
- Max. 10%
- Max. 20% for velocities up to 3 m/s
Operating Temperature Range
- 0–50°C
Key Benefits
- Economical solution for all construction projects
- Works without power supply
- Easy parameter adjustment
- High control precision (10%, or 20% up to 3 m/s)
- Class C airtightness (EN 1751)
Dimensions
- Width: 150–600 mm
- Height: 100–300 mm
