Ruskin Manufacturing -ZBBD25 Barometric Bypass Damper

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Ruskin model ZBBD25 barometric bypass dampers are used to automatically bypass excess air when the duct static pressure increases due to the closing of zone dampers.


Category: HVAC dampers | HVAC instrumentation and control | barometric dampers...

MasterFormat: Control Dampers | Air Duct Accessories | Dampers...



Ruskin Manufacturing
3900 Dr. Greaves Rd.
Grandview, MO 64030
Tel: (816) 761-7476
Fax: (816) 765-8955

ruskin@ruskin.com

https://www.ruskin.com/

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ZBBD25 Barometric Bypass Damper

Ruskin model ZBBD25 barometric bypass dampers are used to automatically bypass excess air when the duct static pressure increases due to the closing of zone dampers. The barometric bypass dampers relieve excess air in duct systems through the use of a counter-balanced controlled arm weight. Various relief air control settings are created by simple adjustment of the weight on the arm. The weight can be moved either direction along the entire length of the arm to allow the damper to open at the desired pressure.


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