Copyright RetroZone inc.2012 

Factory Direct SD "Super Duty" Series Dampers

Starting at $96.00
Available from sizes 3 inches  to 18 inches

The SD line of round mechanical dampers provides you with a Commercial grade round

damper at a price that competes with residential grade dampers.  The quality of materials is

 "second to none" and is backed up by a 5 year - Best in Industry Warranty.

 

Due to the low sales volume on these 3” and 4” sheet-metal dampers, a slightly different damper can may be used than the one pictured. This damper will still feature a Belimo LMB24 motor.


Features:
Belimo LMB24-3-T 3 Wire Power Open/Power Close Brushless Motor

-True Commercial Quality

- 45 in - Ibs Torque
- Minimum Open and Close Adjustments
- 90 second activation
- Motor will not heat up

-Can operate same as a spring return damper in Slave Zone set-ups
- Rated up to 2 in. of Static Pressure
- Duro-Dyne Direct Coupled Linkage, Bronze
Bushings, and a 1/2 in. universal drive shaft


5 Year Warranty!
Best industry warranty available!  Motor covered by conditional Belimo manufactures warranty for up to five years;  exclusions apply.    Copy of complete warranty available upon request.

- Heavy gauge galvanized steel with reinforcing
beads for super duty strength

- Compatible with any zoning system or application using a power open / power close damper + works with slave zones!

3,4,5,6,7, and 8 inch SD Damper

Quantity  
9,10, and 12  inch SD Damper

Quantity   
 14 and 16 inch SD Damper

Quantity  
18 inch SD Damper

Quantity


                    



 

 

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