Cross Talk Attenuetor

DESCRIPTION:

• Aerodynamically designed to ensure maximum insertion loss and minimal pressure drop. Air gap and length of silencer are selected to meet the required NC level.
• Cross talk silencer is primarily used to reduce the noise interference between interconnected rooms while maintaining the smooth airflow with acceptable pressure drop level.
• Sturdy construction and high noise absorbing capacity to obtain required insertion loss without compromising performance. Manufactured to ensure long and maintenance free service.
• Splitters are V shaped at both ends to minimize self generated noise and pressure loss.
• Duct mate flange or slip connection (standard) on both ends in compliance with DW144 standards.
• Acoustic infill media is of superior quality non combustible & have fungi resistant characteristics meeting the requirements of EN ISO 1182 and ASTM C665 respectively. It has excellent noise reduction coefficient characteristics with an additional qualification of being biologically inert.
• Optionally, Nitrile rubber/open cell insulation can be provided of required density and thickness.