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46X42 Opposed Blade Low Leak Air Control Damper- Shoemaker 3000-OBDLL

SKU: 142910
$2,027.00/ea Free Shipping!

   Available to Ship in 8-10 days

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46X42 Opposed Blade Low Leak Air Control Damper- Shoemaker 3000-OBDLL

SKU: 142910

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Available to Ship in 8-10 days

About the Shoemaker 3000-0BDLL-46X42

This 46"x42" Shoemaker 3000-OBDLL is designed to fit and cover a 46" wide by 42" high opening. The quality and functionality of this damper are only two of the many reasons why Shoemaker Manufacturing leads the field in innovative air-grille design for real world applications. The Shoemaker 3000-OBDLL Series has a complete line of products designed for homes, offices, stores, and many other commercial applications. The Shoemaker Manufacturing Company leads the field in innovative air-grille design and it guarantees that its products are free from defective materials. This Shoemaker Opposed Blade Low Leak Air Control Damper 3000-OBDLL Series has a 16-gauge galvanized channel frame. It features opposed blade operation for accurate air flow control. The blades are of galvanized material and are vee-stiffened for added strength and stability. Additionally, the blades pivot on high temperature nylon bushings. This damper has ½” square zinc-plated steel pivot pins and a ½” square zinc-plated steel adjustable operating shaft that extends up to 4” beyond the air control frame. It features single blades on dampers with a height of 12” or less. This damper comes equipped with stainless steel jamb seals and blade-to-blade neoprene seals. The maximum leakage of this low leak damper is only 3% with a pressure differential of 3” water column. This opposed blade low leak air control damper comes with a mill finish. Its blades must be operated on a horizontal plane. This damper is available from a minimal size of 8"x8" to a maximum size of 48"x48". Please measure the opening size instead of measuring the face plate of your old damper. Please note that this damper is designed to fit over a 46"x42" existing hole or duct. Please refer to the Specification Sheet for more information about this product.

Product Details

Product: Vents and Terminations
Manufacturer: Shoemaker
Use: Ducting and Venting
Style: Opposed Blade Air Damper
Material: Galvanized
Mpn # 3000-0BDLL-46X42
Weight 77.28 lbs.

Product Features

  • 1/2 Inch Square Zinc Plated Steel Adjustable Operating Shaft Extending Up To 4 Inch Beyond The Air Control Frame
  • Extended Square Operating Shaft (Extending 7-1/2" Beyond The Air Control Frame)
  • Flat Head And Sill Frame Build
  • Fractional And Odd Dimension Sizes Available
  • Mill Finish
  • Oil Impregnated Bronze Bushings
  • Opposed Blade Movement For Precise Volume Control
  • Outside Mounting Flange
  • Round Operating Shaft (1/2" Diameter)
  • Isolated Blades On Dampers With A Height of 12 Inch OR Less
  • Sleeve Options
  • 1/2 Inch Square Zinc Plated Steel Pivot Pins
  • Spring Closed or Spring Open Dampers
  • 12 Ga. Galvaneal Construction
  • 16 Ga. Galvanized Channel Frame
  • 3000 Obdll - Low Leak Air Control Damper. Jamb Seals (Stainless Steel), Blade To Blade Neoprene Seals, 3% Maximum Leakage With A Pressure Differential 3" W.C.
  • 3100 Series - Face And By-Pass Dampers
  • Blades Are Vee Stiffened 16 Ga. Galvanized For Strength And Stability
  • Blades Pivot On Non-Metallic Celcon Bushings
  • Direct Mount Damper Motors


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