Round plenums ensure efficient airflow transition from ducts to diffusers or air outlets. Their design supports uniform air distribution while minimizing pressure loss and noise. Compact and durable, they are suitable for a wide range of ventilation systems.
They are commonly used as connecting elements between spiral ducts and ceiling diffusers, ensuring balanced air delivery within the space. Their shape allows for smooth airflow, reducing turbulence and improving overall system performance.
Round plenums are typically manufactured from galvanized steel or stainless steel, providing strength and resistance to corrosion. Depending on the application, they can also be insulated to prevent heat loss and condensation, especially in air conditioning systems.
Installation is straightforward, as they can be easily connected to ducts and air outlets using standard fittings. Their compact design makes them ideal for installations in limited or confined spaces.
In practice, round plenums play an important role in maintaining efficient airflow, enhancing indoor comfort, and supporting the reliable operation of HVAC systems.
| Dimension (mm) | Parameter 1 | Parameter 2 |
|---|---|---|
| DN 308 x 250 | DN 158 | 0.5mm, 0.6mm, 0.7mm, 0.8mm |
| DN 395 x 290 | DN 198 | 0.5mm, 0.6mm, 0.7mm, 0.8mm |
| DN 495 x 290 | DN 198 | 0.5mm, 0.6mm, 0.7mm, 0.8mm |
| DN 595 x 290 | DN 198 | 0.5mm, 0.6mm, 0.7mm, 0.8mm |
| DN 595 x 340 | DN 248 | 0.5mm, 0.6mm, 0.7mm, 0.8mm |
| DN 620 x 290 | DN 198 | 0.6mm, 0.7mm, 0.8mm |
| DN 620 x 340 | DN 248 | 0.6mm, 0.7mm, 0.8mm |
| DN 795 x 405 | DN 313 | 0.7mm, 0.8mm, 1.0mm |
| DN 820 x 405 | DN 313 | 0.7mm, 0.8mm, 1.0mm |