23 %

Ventigaines® have an air passage of up to 23%.

Privé SA products

Ventigaines®® (Ventigaines®)

Ventigaines® are used to ventilate silos and to ventilate cereals stored flat under buildings.

Ventigaines® can be moved when the building is empty, allowing the surface to be used for other purposes. 

Ventigaines ® are 836 mm long and 330 mm high.

Ventigaines ® have a hole diameter of 1.5 mm and a perforation rate of 23%.

The acceptable air flow rate in the ducts is 6,500 m3 / hour, and the air diffusion capacity of the ducts is 2,500m3 of air / hour / linear meter.

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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Privé SA has a network of dealers. 

Depending on your project, we can provide you with the contact details of an installer who can send you a quotation for a complete installation (silos, elevators, conveyors, reception pit, etc.) or we can send you a quotation. 

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

Privé SA offers a 10-year warranty on its installations (see GTC).

Privé SA can sell equipment ex works or deliver it directly to the worksite.

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

A Privé SA Group brand