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44X34 Opposed Blade Air Control Damper- Shoemaker 3000-OBD

SKU: 141957

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44X34 Opposed Blade Air Control Damper- Shoemaker 3000-OBD

SKU: 141957

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About the Shoemaker 3000-0BD-44X34

This 44"x34" Shoemaker 3000-OBD is designed to fit and cover a 44" wide by 34" 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-OBD 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 Air Control Damper 3000-OBD 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. This opposed blade air control damper comes with a mill finish. Its blades, which run parallel to the first dimension given, 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 44"x34" 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
Mpn # 3000-0BD-44X34
Weight 59.84 lbs.

Product Features

  • Opposed blade operation for precise volume control
  • 16-gauge galvanized channel frame
  • Galvanized blades are vee-stiffened for extra strength and stability
  • Blades pivot on high temperature nylon bushings
  • inch square zinc-plated steel pivot pins
  • inch square zinc-plated steel adjustable operating shaft extending up to 4 inches beyond the air control frame
  • Blades run parallel to first dimension given
  • Blades must be operated on horizontal plane
  • Mill finish
  • Minimum size 8 inches x 8 inches
  • Maximum one piece size 48 inches x 48 inches
  • Optional extended square operating shaft (extending 7-1/2 inches beyond the air control frame)
  • Optional round operating shaft (1/2 inch diameter)
  • Optional Spring closed or spring open dampers
  • Optional oil impregnated bronze bushings
  • Optional outside mounting flange
  • Optional Direct mount damper motors (Field installed.) Mounts on operating shaft. Standard operating shaft position is bottom right, back side of damper blades when viewed from face of the product.
  • Call us, if desired, to order Optional Low Leak Package: features stainless steel jamb seals, blade to blade neoprene seals, and 3% maximum leakage with a pressure differential 3inches W.C. (3000-OBDLL)
  • Call us, if desired, to order optional fractional and O.D. sizes available


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