Rectanglar Opposed Blade Air Balance Dampers
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Manual or Bellimo Actuator option. Standard Parallel or Opposed Blade. Single Section sizes up to 60" X 60". Aux End Switch option.
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Price: $74.84 View Product
6" / 8" / 10" / 12" Wide Sizes. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options.
*** JOB QUOTES ***Price: $74.84 View Product -
Price: $80.14 View Product
14" / 16" / 18" Wide Sizes. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options.
*** JOB QUOTES ***Price: $80.14 View Product -
Price: $87.70 View Product
20" / 22" / 24" Wide Sizes. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options.
*** JOB QUOTES ***Price: $87.70 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.