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The ARZEL ZONING SPD-R0010 is a ten inch round barometric damper. This device is designed for use in bypass applications with PSC blowers. It serves to automatically bypass excess air when static pressure in the duct increases due to closed dampers. The weighted arm opens in response to rising static pressure, effectively managing airflow.
This round barometric damper provides an economical solution to manage air noise in systems featuring two to three zones. Constructed with a twenty gauge galvanized steel blade and EPDM rubber low leak seals, it ensures durability and performance.
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