Rectanglar Opposed Blade Air Balance Dampers
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                         Call for price View Product Call for price View ProductManual or Bellimo Actuator option. Standard Parallel or Opposed Blade. Single Section sizes up to 60" X 60". Aux End Switch option. Call for price View Product
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                         Price: $81.08 View Product Price: $81.08 View Product6" / 8" / 10" / 12" Wide Sizes. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options. 
 *** JOB QUOTES ***Price: $81.08 View Product
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                         Price: $86.81 View Product Price: $86.81 View Product14" / 16" / 18" Wide Sizes. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options. 
 *** JOB QUOTES ***Price: $86.81 View Product
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                         Price: $95.00 View Product Price: $95.00 View Product20" / 22" / 24" Wide Sizes. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options. 
 *** JOB QUOTES ***Price: $95.00 View Product
CONTACT US FOR  CONTRACTOR DISCOUNTS  AND  JOB QUOTES  888-257-3719
 
Iris Dampers utilize interlocking steel plates to create a circular aperture for precision airflow dampering control. The round aperture reduces air turbulence for quiet system operation. Iris Dampers are designed with pressure monitoring ports for determining pressure drop across the damper blades. They are available in Manual and Motorized versions.
 
                        