DC-640M
6” DISTRICT COOLING
6″ deep vision screen for cooling towers designed for minimum wind load resistance; rated for an air performance in accordance with AMCA 500-L.
Roof
KEY FEATURES
Continuous blade assembly
Good sight proofing characteristics -72% sight cut off
Adequate airflow for cooling towers in excess of 70% free area
Minimum Pressure drop for confined areas
AIRFLOW PERFORMANCE
FREE AREA : 70% based on 48in (1220mm) x 48in (1220mm)
Airflow Classification—Class 2
Pressure Drop @ 2.5m/s Face Velocity—15 Pa
Wind Load Reduction Factor – 0.35
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