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PennBarry WCC

• Aluminum Construction
• Bird Screen Standard
• Backdraft Damper Optional
• Curb Optional
• Relief/Intake

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Documentation

• Brochure
• Operation & Maintenance Manual
• Submittal
  

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Gravity Ventilators

Stock Model	Throat Diameter (inches)	Overall Diameter (inches)	Exhaust CFM at 0.125” S.P.	Maximum Intake CFM at 500 FPM
WCC06	7	12	207	250
WCC08	9	18.5	494	700
WCC10	11	21	664	850
WCC12	13	25	1,102	1,250
WCC14	15	28	1,349	1,500
WCC16	17	30	1,668	1,650
WCC18	19	32	2,055	1,800
WCC20	21	37	2,519	2,550
WCC24	25	45	3,288	3,800