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Quality Grilles, Registers and Diffusers Since 1947
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3520 - Horizontal Mount Pressure Relief Damper (air up)
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Standard Features
Horizontal mount (air up) pressure relief
Designed to open with negative or positive pressures for intake or exhaust air
All aluminum construction
Blade to blade linkage
Foam tape sealed blade edges to dampen noise
Single blades on dampers with a height of 10" or less
Blades run parallel to first dimension given
1/4" pivot pins in nylon bearings
Single unit minimum size 6"x6"
Single unit maximum size 24"x24"
Fractional and exact sizes available
Mill Finish
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Finishes
Options
(must specify when ordering)
Submittals
(Technical Data/Revit)
Cross Reference
Mill Finish
Options
Adjustable counter balance arms mounted to center of blades. Adjustable weights can be positioned along arm for various opening pressures. Available only on dampers with multiple blades.
Mounting flange
Sleeves (contact factory for details)
Fractional and exact O.D. dimensions
Compare Similar Products -
Comparing
Products
Location
Adjustable Counter Balance
Mounting Direction
Frame Depth
Frame Depth
Standard Blade Direction
Blade Type
Fixed or Adjustable
Frame Material
Function
Standard Finish
Industry
3510
VERTICAL MOUNT PRESSURE RELIEF DAMPER
Learn More
Sidewall
Option
Vertical
3"
3"
Parallel to 1st dimension
Aluminum
Adjustable
Aluminum
Intake or Exhaust
Mill Finish
Damper-Louver
3520
HORIZONTAL MOUNT PRESSURE RELIEF DAMPER (AIR UP)
Learn More
Ceiling
Option
Horizontal (Air up)
3"
3"
Parallel to 1st dimension
Aluminum
Adjustable
Aluminum
Intake or Exhaust
Mill Finish
Damper-Louver
3530
HORIZONTAL MOUNT PRESSURE RELIEF DAMPER (AIR DOWN)
Learn More
Ceiling
No
Horizontal (air down)
3"
3"
Parallel to 1st dimension
Aluminum
Adjustable
Aluminum
Intake or Exhaust
Mill Finish
Damper-Louver
3550
VERTICAL MOUNT BACKDRAFT DAMPER
Learn More
Sidewall
Standard
Vertical
5"
5"
Parallel to 1st dimension
26 gauge galvanized steel
Adjustable
16 gauge steel
Intake or Exhaust
Galvanized
Damper-Louver
3560
HORIZONTAL MOUNT BACKDRAFT DAMPER (AIR UP)
Learn More
Ceiling
Option
Horizontal (air up)
5"
5"
Parallel to 1st dimension
26 gauge galvanized steel
Adjustable
16 gauge steel
Intake or Exhaust
Galvanized
Damper-Louver
3570
HORIZONTAL MOUNT BACKDRAFT DAMPER (AIR DOWN)
Learn More
Ceiling
Option
Horizontal (air down)
5"
5"
Parallel to 1st dimension
26 gauge galvanized steel
Adjustable
16 gauge steel
Intake or Exhaust
Galvanized
Damper-Louver
3580
ROUND VERTICAL BACKDRAFT DAMPER
Learn More
Ceiling or Sidewall
No
Vertical or Horizontal
Varies by size
Varies by size
N/A
26 gauge galvanized steel
Adjustable
16 gauge steel
Intake or Exhaust
Galvanized
Damper-Louver
SUBMITTALS
3520 Series Submittal
No performance data is available for this product
Cross Reference
Competitor
Product Series
Shoemaker Series Notes
CARNES
FAKA (Horizontal Mount Air Up)
GREENHECK
BR-10
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Disclaimer
CROSS REFERENCE DISCLAIMER
This cross reference tool is intended to assist in determining an equivalent Shoemaker Manufacturing product series based on another manufacturer's product series. Products shown are a close equivalent in their functional use, though not necessarily an exact match. Every effort has been made to ensure the accuracy of this information; however, Shoemaker will assume no responsibility for errors or omissions which may have occurred. Information provided in this cross reference tool is subject to change without notice.
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