CREATING LIGHT & AIR

COMBI PRESSURE SYSTEM

New ventilation system for free range houses

X-STREAM

Nieuw air inlet for broiler houses

WINCHMOTORS

New Tulderhof winch motor TW150

POULTRY

Ventilation and daylight for layers

PIGS

Ventilation and daylight for pigs

CALVES

Ventilation and daylight for veal calves

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WELCOME TO TULDERHOF

Tulderhof Ventilation BV produces air inlets, daylight products and pop-hole doors for poultry and pig housing.

NEW: BL 4500 side inlet with V-shaped valve

  • Create the right airflow in minimum ventilation

    A conventional air inlet creates in minimum setting a long narrow opening. Therefore, the incoming fresh air has little mass, decreases in speed too rapidly and drops down to early on the animals. The BL 4500 inlet has a V-shaped flap. The V-shape bundles the incoming air, creating a jet stream for more mass and therefore a better throw of the incoming air.
  • Self opening and self closing

    The self closing variant has the advantage that you can make a delayed opening system e.g. 1 in 3 inlets open first. Together with the a jet-stream valve one can have total automatic control over the minimum ventilation. The Black line 4500 air inlet is made of high quality polyurethane foam with a high insulation value. flow.
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