Ventilation silencer Ø400mm galvanized steel 700mm S&P

SIL 400 Silencer in Galvanized Steel - S&P

The SIL 400 silencer in galvanized steel is specially designed to reduce noise disturbances on ventilation networks.

Installed directly on the duct, it optimizes acoustic comfort while maintaining a constant and stable airflow.

Optimal Acoustic Attenuation

With a length of 700 mm, this circular silencer effectively reduces aerodynamic noise produced by fans. Its design allows for easy installation on both existing networks and new installations.

Solid Construction and Guaranteed Compatibility

Made of galvanized steel, the SIL 400 offers optimal resistance to technical constraints. Its connection diameter Ø 400 mm ensures immediate compatibility with circular ducts of the same size.

• Circular silencer for ventilation networks
• Material: galvanized steel
• Total length: 700 mm
• Connection: Ø 400 mm