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What is Non Return Dampers Overview and Specs about?

Non return dampers are used in pressurized rooms and ventilation systems. They have specially designed blades that operate automatically to vary pressure levels between rooms. The blades are lined with foam gaskets for quiet operation and include plastic or metal bushings depending on the requirements. They maintain pressure levels in pressurized areas like plant rooms by opening blades toward airflow. Square and rectangular models are available for duct or wall mounting.

Author

Esteban San Martín Maulén

Language

EN