Shoemaker 3000-0BD-48X36 48X36 Opposed Blade Air Control Damper- Shoemaker 3000-OBD

48X36 Opposed Blade Air Control Damper- Shoemaker 3000-OBD

SKU: 142097

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About the 48X36 Opposed Blade Air Control Damper- Shoemaker 3000-OBD

This 48"x36" Shoemaker 3000-OBD is designed to fit and cover a 48" wide by 36" 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 48"x36" existing hole or duct. Please refer to the Specification Sheet for more information about this product.

Product: Vents and Terminations
Manufacturer: Shoemaker
Use: Heating and A/C
  Ducting and Venting
Style: Opposed Blade Air Damper
Mpn # 3000-0BD-48X36
Weight 69.12 lbs.
  • 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
  • ½ inch square zinc-plated steel pivot pins
  • ½ 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.Optional outside mounting flange
  • 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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