MR Modulo Constant Airflow Regulator

MR Modulo is installed to provide constant airflow rate in air conditioning and ventilation systems, both supply and exhaust duct works.

MR Modulo is classified UL 2043, Fire Test for Heat and Visible Smoke Release for Discrete Products and Their Accessories Installed in Air-Handling Spaces.

MR Modulo is manufactured from completely recyclable, chlorine-free ABS plastic with fire-resistance rating B-S3-d0 (Euro Class). MR Modulo has regulation mechanism with a stainless steel spring and a silicone membrane. The bulb inflates with the increase of the static pressure across the bulb reducing the free area around the bulb in order to ensure the constant airflow. MR Modulo has a temperature range for use from -10° to 60°C. MR Modulo has a tool-free airflow setting mechanism via rotating ring for easy selection of the airflow on the site. All selectable airflows, airflow direction, size and date of manufacturing are clearly printed on the body of CAR for easy identification. MR Modulo is suitable for installation in circular ducts and accessories at any angle (360 orientation).

MR Modulo solely operates on duct pressure and does not require any external power supply. Sleeve with access doors for inspection is available as an optional accessory.