• Ventilation technology for seeds and grains


Semi-circular ventilation ducts are ideal for aeration, ventilation, drying and cooling of potatoes, onions, grains and other crops. The semicircular channels are made of senzidimir galvanized sheet steel. By waving and bending into a semicircular shape, a strength is obtained to guarantee a dumping height of up to 12 meters.


The semicircular ventilation ducts are fully perforated as standard. Partially perforated semicircular ventilation ducts are on request. The partially perforated ventilation ducts have 30% less flow area.

Special adapters are available for an airtight sealing of the "course" between two different types of grain channels.

Pricelist (1)

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Pricelist Semi-circular ventilation ducts (NL, EN) 215.71 KB

Ventilation technology for seeds and grains

  • €24.00 Ex Tax:

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Tags: ventilation, seed, grains, potatoes, onions