Ventilation

Hemisphere Z-Pro Fan

The Hemisphere Z-Pro mixing fan creates a homogeneous air composition throughout the house and reduces temperature stratification. It improves heat distribution in wide houses so reduces temperature differences and eliminates dead spots. The Hemisphere operates well in equal pressure or low negative pressure systems. It can be used in floor systems but is aimed for use in enriched systems possibly with free range pop holes. In combination with a dampered ceiling air inlet fresh air can be controlled mixed in with the warm air in the house reducing draft to a minimum. The Hemisphere Z-Pro Fan has a low 12″ profile to fit perfectly in low-clearance ceilings. Its large diameter and slow rotation won’t disturb livestock, but still moves a large volume of air.

Features & Benefits

  • Low 12″ profile fits perfectly on low-clearance ceilings.
  • Large diameter and slow rotation for quiet operation that doesn’t disturb livestock.
  • Moves a large volume of air to minimize temperature differences.
  • Improves heat distribution and eliminates dead spots.

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Directional Hemisphere Fan

 

The Directional Hemisphere’s unique design reduces temperature variation by moving large volumes of air along the ceiling without interfering with the incoming air during minimum ventilation. It eliminates draft and cold zones by mixing warm air close to the ceiling with fresh air. The low profile makes it ideal for use in layer pullet, layer, and floor bird houses.

Features & Benefits

  • Low profile makes it ideal for use in layer pullet, layer, and floor bird houses
  • Unique design minimizes temperature variation by moving large amounts of air
  • Eliminates drafts and cold zones by mixing warm house air with cold air during minimum ventilation

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The Hemisphere Mixing Fan

The Hemisphere Mixing Fan draws air up from the floor and out towards the walls to quietly and evenly distribute air throughout the house. The movement of the air decreases drafts and gusts over the birds to create more uniform temperatures across the house. The Hemisphere is available in 48″ or 72″ diameter models.

Features & Benefits

  • Quietly and evenly distribute air throughout the house.
  • Decrease drafts and gusts over the birds.
  • Create more uniform temperatures across the house.

Available sizes

  • Available in 48″ or 72″ diameters.
  • Single- and 3-phase.

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The V-Fan

V-fan

 

The VAL-CO V-Fan is a variable speed, direct drive fan that provides higher total CFM at full speed as well as remarkably high CFM/Watt measurements at low speeds. During minimum ventilation, it’s more efficient to use a 54” V-Fan running at low speed than a standard 36” fan running at full speed. A 54” V-Fan at 50% speed can move 13,400 CFM at .05” SP while achieving 53.8 CFM/Watt. That is more than a 300% increase in efficiency!

Features & Benefits

  • Delivers high CFM at top speeds
  • Provides high CFM/Watt at low speeds
  • Direct drive motor means less maintenance
  • Available in 1-Phase and 3-Phase, 200-230V input options.

Available sizes

  • 54″

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HyperMAX Fiberglass Fans

fiberglass fans

HyperMAX Fiberglass Fans are the most durable fans available. Molded fiberglass housing won’t rust. The poly cone can withstand the impact of the elements. The optimized use of the motor’s power curve makes them both powerful and energy efficient.

Features & Benefits

  • Corrosion-resistant, molded fiberglass housing.
  • Optimized use of motor’s power curve.
  • Sealed ball bearing and thermal overload protection.
  • Exhaust cones available in fiberglass or poly.

Available sizes

  • 36″
  • 50″
  • 54″

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The Sable Fan

Features & Benefits

  • The black interior  cuts the amount of light that is reflected into the barn by up to 23%.
  • The white exterior helps to cut down on the heat build-up to extend the life of the fan components.
  • Regulate flock consistency when all birds are on the same lighting schedule.

Available sizes

  • 16″
  • 21″
  • 24″
  • 36″
  • 50″
  • 54″

Blade options

  • Aluminum
  • Galvanized
  • Composite

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Z-Fans

Z-Fans are the most rust-resistant metal fans on the market. Made with a proprietary blended coating, Z-Fans are self-healing and last years longer than galvanized fans. All Z-Fan models come with a 7-year warranty when used in poultry operations. Damper and slantwall models available.

Features & Benefits

  • Made from a proprietary blended coating that is more resistant to corrosion than galvanized steel and more cost effective than fiberglass
  • Features the same performance and reliability of our galvanized fans with a long life span.
  • Get a 7 year warranty when used in poultry operations.

Options

  • Damper fan sizes: 48″ & 54″
  • Slant wall fan sizes: 36″, 48″, & 54″

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HyperMAX Galvanized Fans

galvanized fans

HyperMAX Galvanized Fans offer great energy efficiency and easy maintenance. VAL-CO Galvanized Fans use a standard belt tensioner, efficient motors, a 4-point motor mount, and a slant wall design for easy cleaning. Available in a damper fan model.

Features & Benefits

  • Reduced maintenance with standard belt tensioner
  • Energy-efficient, water-resistant motors
  • Minimum air restriction with 4-point galvanized motor mount
  • Slant wall design makes for easy cleaning

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Circulating Fans

circulating fans

Circulation fans help to stabilize air temperatures and improve heating efficiency in cooler weather. Likewise, they work to increase air speed and promote bird cooling in warmer weather. The PVC-coated wire screen prevents rust to extend the life of the fan. Can be mounted to ceilings, walls, and trusses.

Features & Benefits

  • Help to stabilize air temperatures and improve heating efficiency
  • PVC-coated weld wire screen to prevent rust
  • Can be mounted to ceilings, walls, or trusses

Options

  •  20′, 24″, 36″
  • 1 phase and 3 phase available

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Accuflow Inlets

inlets

The AccuFlow Inlet has a curved design that throws air to the center of the house for smooth air mixing. The insulation minimizes condensation and seals tightly to prevent air leaks and improve house tightness. The AccuFlow is pre-assembled to minimize installation time.

Features & Benefits

  • Curved design efficiently throws air to the center of the house
  • Insulation minimizes condensation
  • Seals tightly to prevent air leaks and improve house tightness
  • Pre-assembled for easier installation

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Framed Inlet Doors

Framed inlet doors

VAL-CO Framed Inlet Doors are foam insulted with flexible door seals and a full-length polymer hinge. They direct the air up along the ceiling for smooth air circulation. Inlet doors are available in 12″ section, continuous 8′ sections, or custom lengths.

Features & Benefits

  • Foam insulated, Flexible door seals, full-length polymer hinge
  • Direct air along the ceiling for smooth air circulation

Options

  • 12″ length
  • Custom lengths
  • Continuous 8′ sections to run length of house

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Tunnel Inlet Doors

tunnel inlet doors

VAL-CO Tunnel Inlet Doors have seven times the insulation value of curtains. The continuous hinge is reinforced with stainless steel for durability. An extra large continuous top seal eliminates drafts and pushes air up along the ceiling.

Features & Benefits

  • Seven times the insulation value of curtains
  • Continuous hinge reinforced with stainless steel
  • Extra large continuous top seal to eliminate drafts

Options

  • Continuous installation or install between knee braces

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Power Flo Ceiling Inlet

ceiling inlet

The Biflow design or the Power Flow Ceiling Inlet creates a draft-free air distribution pattern. The non-corrosive polyethylene inlet can be power washed for easy cleaning. Available in 1400 and 2700 cfm.

Features & Benefits

  • “Bi-Flow” design creates draft-free air distribution
  • Can be pressure washed clean and won’t corrode
  • Available in 1400 and 2700 CFM

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Molded Air Inlet VWI190

The VWI 190 inlet has been designed to be a robust and durable inlet which is economical and easy to install. The inlet valve has the options to work with or without a fixed minimum opening, has two positions to attach the winching cord and a winch motor can open or close the inlets in accordance to the settings of the climate computer. The inlet has an adjustable air flow reflector, to direct the flow of fresh air as needed, and a plastic wire mesh to keep wild birds and rodents outside. The inlet is applicable in all climates and is reliable to operate well from freezing up to tropical temperatures. The inlet can be combined with a light trap to block outside light as well as a weather hood to minimize weather influences on the in-house climate.

Features & Benefits

  • Robust and durable to operate reliable under all climate conditions
  • Economic design and easy to install
  • Multiple choices from fixed to stepless variable opening to fit all conditions
  • With standard wire mesh and deflector and optional light trap and weather hood

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