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Drawing taken from the submittal sheet for OB, OB-L, OB-FL. Open the sheet for dimensions, capacities and the full option list.
Accessory
OB, OB-L, OB-FL
Opposed Blade Damper
Dampers & Accessories from the AirGuide all-aluminum line, made to the customer's order in full and fractional sizes, standard and custom colors. Opposed-blade and gang-operated dampers, equalizing deflectors, extractors, plenum boxes, filter frames, sight-proof cores and surface-mount rings.
Every model is made to order, so pricing is quoted per job. Send the sizes, quantities and finish and we will come back with a price and a lead time.
Models in this series
- OB
- Opposed blade damper .
- OB-L
- Opposed blade damper with legs.
- OB-FL
- Opposed blade damper with fire link.
Description
- The model OB is 6063 extruded aluminum alloy construction and utilizes nylon bushings where the blades meet the frame to eliminate corrosion and vibration. The unit is used in conjunction with all products. it is screwdriver-operated and allows for precise balancing with minimum leakage.
- The model OB-L is identical to OB with the exception that the unit has four or more legs for duct mounting.
- The model OB-FL is identical to OB with the exception that a UL-approved fire links is mounted to the frame of the unit that automatically springs the blades closed without having any interference by the fire link assembly.
Specifications
- Model family
- OB, OB-L, OB-FL
- Series
- Accessories
- Product type
- Accessory
- Category
- Dampers & Accessories
- Material
- All aluminum construction throughout - not steel with a coating
- Sizes
- All sizes, including fractional and non-standard (off the chart), made to your exact specifications
- Finish
- Standard powder-coated white; clear anodized, medium bronze, black and custom color matching available
- Damper option
- Opposed-blade damper available - the OB suffix on the model number
- Warranty
- Lifetime Warranty* - no noise, no rust, no call backs
- Origin
- Produced in the USA - Hialeah, Florida · GSA Approved
Suffix note: OB denotes an opposed-blade damper option. Submittal sheets show the exact configurations, sizes and options available for each model. *See the warranty statement for full terms, conditions and exclusions.
Standard and custom
Paint selection
Paint finishes
- Durable and aesthetically pleasing powder-coated paint for standard extruded aluminum products
- Clear aluminum anodized finish available
Paint colors
- Products come in our standard powder-coated white
- Standard custom colors include clear anodized (silver), medium bronze and black
- Mill finish is available as a standard custom color for some products
- Any other custom colors available upon request
- Product can be primed to be field painted upon request
Standard color selection
- WhiteStandard powder coat
- Clear anodizedSilver
- Medium bronzeStandard custom
- BlackStandard custom
- Mill finishOn some products
- PrimerFor field painting
- Custom matchOn request
Exact color matching. Send us a paint chip sample and we will match your colors identically.
Swatches are on-screen approximations; actual finishes vary by screen and by product.
Size selection
Extrusion aluminum technology gives AirGuide the ability to produce all sizes, including fractional and non-standard (off the chart) sizes according to your exact specifications.
Need this model priced?
Send the schedule, the opening sizes and the finish. An application engineer will come back with pricing, lead time and submittals for the job.