23 %

The Ventigaines have an air
flow of 23%.

Privé SA products

Ventigaines®

The Ventigaines® are used to ventilate a silo and the cereals stored in a building.

The ventigaines® can be moved when a building is empty to permit the surface to be used for a different purpose.

The ventigaines® are 836mm long and 330mm high .

The diametre of the Ventigaines openings are 1.5mm with a 23% perforation.

The recommended air flow in the tunnels is 6500m3/hour and the air diffusion capacity of the tunnels is 2500m3/hour/linear metre.

The air intake diameters are 340mm or 500mm.

Prive SA have been manufacturing silos in France for 60 years.

Privé SA exports 50% of its production.

Privé SA is certified ISO 9001.

Our other
products that could interest you

FAQ

FREQUENTLY ASKED
QUESTIONS

Privé SA has a network of resellers. 

Depending on your project, we will provide you with the contact details of an installer so that they can send you a quote for a complete installation (silos, elevators, transporters, reception pit, etc.) or we will send you a quote. 

Privé SA manufactures all of its products in France, in the Marne department, in Châlons-en-Champagne (200 km east of Paris). 

Privé SA offers a 10-year warranty on its installations (see T&Cs).

Privé SA can sell the equipment ex-works or deliver the equipment directly to the construction site.

98, avenue du Général Patton
51000 Châlons-en-Champagne

Une marque du groupe Privé SA