23%

Ventigaines® have an air passage of up to 23%

Private SA products

Ventigaines®

The Ventigaines® are used for the ventilation of silos and for the ventilation of cereals stored flat under buildings.

The Ventigaines® can be moved when the building is empty, allowing another use of the surface. 

The Ventigaines ® have a useful length of 836 mm and a height of 330 mm.

The hole diameter of Ventigaines ® is 1,5 mm and the perforation percentage is 23%.

The acceptable air flow in the ducts is 6 m500/hour and the air diffusion capacity of the ducts is 3 m2 of air/hour/linear meter.

The air inlets are 340 mm or 500 mm in diameter.  

Privé SA has been manufacturing silos in France for over 60 years.

Privé SA exports 50% of its production.

Privé SA is ISO 9001 certified.

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FAQ

THE QUESTIONS
FREQUENT

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.