• Airfoil Control Damper, Heavy-Duty (Series 8800)

Airfoil Control Damper

Series 8800: Heavy-Duty

  • Robust construction to withstand high static pressures and velocities
  • Effective solution wherever heavy-duty balancing is required, or for high pressure and/or velocity mixing applications
  • The innovative blade stop design increases free area. As a result, pressure drop is significantly lower than that of industry standard heavy-duty dampers.
  • Innovative bearing design ensures smooth performance and maintenance-free operation.

Caution: Never use any lubricants, such as grease or silicone, on Tamco dampers.

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  • Leakage
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  • Profiles
  • Documents

Series 8800 Heavy-Duty, Airfoil Control Damper:

  • Ideal for use in power plants, mining operations, water treatment plants, military complexes, sports complexes, laboratories, pharmaceutical processing plants, bottling and brewery plants recycling plants, and refineries
  • For elevated static pressure and velocity applications
  • Designed for operation in temperatures ranging from -40°F (-40°C) to 300°F (149°C)
  • Constructed with robust components to withstand up to 30” w.g. (7.5 kPa) of static pressure and velocities up to 5000 fpm (25.4 m/s)
  • Recommended for use in high-pressure isolation systems, air handling units, gen sets, and fan inlet or fan outlet locations

Air leakage through a 24″ x 24″ (610 mm x 610 mm) damper does not exceed 3.9 cfm/ft² (19.8 l/s/m²) against 1 in w.g. (0.25 kPa) differential static pressure.

MR – Moisture Resistance Option:

  • Stainless steel hardware replaces zinc-plated components.

SW – Salt Water Resistance Option:

  • Extruded aluminum frames, blades and hardware are clear anodized to a depth of 0.7 mil. (18 microns).
  • Blade and frame seals are extruded silicone.
  • All zinc-plated, steel hardware is replaced with stainless steel, protecting hardware from rust and corrosion.

Please click the option above that is most applicable to you for more information.

SP – Standard profile

  • Manufactured with 4” (101.6 mm) deep frames
  • Manufactured with blades that are a maximum 6” (152.4 mm) deep.

Series 8800 Specifications and Performance Data

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Series 8800 Suggested Specifications

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Heavy-Duty Control Damper Installation Guidelines

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Heavy-Duty Control Damper Schedule

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