1. Johnson Controls
  2. HVAC Equipment
  3. Air Distribution
  4. Dampers and Louvers
  5. Airflow Measuring
  6. RA-2000 Airflow Measuring System Damper
RA-2000 Airflow Measuring System Damper

RA-2000 Airflow Measuring System Damper

Control Dampers

RA-2000 Airflow Measuring System Damper

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Product overview

The RA-2000 Airflow Measuring System has a one-piece ABS plastic flow sensing cross with a 16 in. (406 mm) diameter or less, and a two-piece anodized aluminum extrusion sensing tube with an 18 in. (457 mm) diameter and larger.

Product overview

Features

  • Formed shroud — inserts easily into round ductwork.
  • One-piece construction — increases rigidity and strength.
  • Optional factory-installed actuator — reduces installation and commissioning time.
  • Airfoil shaped flow sensing blades 18 inch (457 mm) diameter.
  • Larger or ABS plastic flow cross on all other units — limit pressure drop through the damper.