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EWC 8 PRD-RD - Round, Single Blade, Manual Barometric Bypass Damper, 8", 400CFM

Item: 8 PRD-RD
MFR: 8 PRD-RD
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Description

The Model PRD-RD pressure regulating dampers are a single blade round barometric damper assembly constructed from 24 gauge galvanized steel, with a counter balanced weighted arm. This is the simplest, most economical way of bypassing excess static pressure in multi-zone applications. Resistance is controlled by offsetting the arm and adjusting the weights. The arm can be inserted into either side of the damper for added versatility. The PRD-RD bypass damper is an effective By-Pass solution for any Constant Speed or Variable Speed Zoned HVAC system up to 4 ton capacity.

Specifications

NameEWC 8 PRD-RD - Round, Single Blade, Manual Barometric Bypass Damper, 8", 400CFM
BrandEWC Controls
Gemaire Item Number8 PRD-RD
Manufacturer Product Number8 PRD-RD
SKU - PIM Number1369225533804
ERP Number69606
UPC845484005079
Unit of MeasureEACH
Weight4.2 Pound (lb.)
Length12.0 Inches (in)
Width12.0 Inches (in)
Height12.0 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
GalvanizedYes
Damper TypeBy-pass
Diameter8"
CompositionGalvanized steel
FinishAnnealed
Gauge20 GA
Maximum Temperature185°F (85°C)
ShapeRound
Size8"
Warranty Offered5 Year
UL ListedNo
UL RecognizedNo
GEM - Case Quantity

Documentation

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