Round Industrial Control Dampers - HCDR-350
The HCDR-350 is a heavy duty round industrial control damper with a flanged frame. It controls airflow and provides shut off in HVAC or industrial process control systems. Available with bolt holes on mounting flanges.
Pressure: Up to 20 in. wg (5 kPa)
Velocity: Up to 6400 fpm (32.5 m/s)
Temperature: -40°F to 1000°F (-40°C to 538°C)
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