Overview
The CL-VRR series of variable airflow regulators are terminal
regulation units of the air flow used in single duct systems with a
working range between 20 and 1000Pa.
These regulators are used to control and maintain the air quantity in
the variable air flow systems. The complete closure has been tested on
the basis of EN 1751-EN 1886 norms.
Technical data
The CL-VRR type regulators are composed from:
- Galvanized steel casing in various dimensions, equal to the
standard square duct sizes used on the market.
- Regulation damper in galvanized steel with air tight seals along
the width and the sides.
- Measuring probe for ∆p to measure and maintain the air flow rate
in relation to the required levels.
- Aligned motorized regulator for the regulation and control of
the air flow.
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