Round Industrial Control Dampers - HCDR-351
The HCDR-351 is an isolation damper with a flanged frame. It provides tight shutoff with very low leakage in HVAC or industrial process control systems.
Pressure: Up to 20 in. wg (5 kPa)
Velocity: Up to 6500 fpm (33 m/s)
Temperature: -40°F to 400°F (-40°C to 204°C)
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Shipping: 2-3 Business Days