Products
Gravent ventilators are essentially protected monitors (side openings are protected against wind) where the final exhaust opening is top facing and the air path through the ventilator is precisely defined for minimum friction losses.
The air path narrows to form a venturi at the “throat opening” to ensure maximum efficiency in both the Low Profile and the Ridge Ventilators.
We Specialize In
Why Choose Us?
Our forte is our Ventilation System Design which has been fine-tuned over the past 40 years by actual verification at many installations. We can accurately predict performance and validate the same. Gravent has proven itself as a robust, weatherproof and zero maintenance industrial natural ventilator.
Creative & Original
Natural ventilation has been the traditional form of ventilation through the ages – early examples include the Taj Mahal, Hawa Mahal, wind towers in Iran etc. Natural Ventilation, as a viable concept for Industry, was pioneered in Europe and the USA in the early 1900s. We actively developed and refined to ventilators to suit local weather conditions and building practices since the 1980s.
Quality Materials
We source the best quality sheet metal from main manufacturers with “Mill Test Certificates”.
Hardware is selected not just for strength of the connection but also keeping in mind compatibility to avoid galvanic corrosion.
Industry Expertise
Gravent has been installed on most types of industry from Metals (Ferrous and Non Ferrous), Glass, Ceramics, General Engineering, Chemical, Textile, Garment etc. The abridged “List of Installations” gives more details.
System Design
Our forte is our Ventilation System Design which has been fine-tuned over the past 40 years by actual verification at many installations. We can accurately predict performance and validate the same. Gravent has proven itself as a robust, weatherproof and zero maintenance industrial natural ventilator.
Supply & Installation
Gravent provides a complete package with site assisted by one of our Gravent experts. All material we use is tested with a Mill Test Certificate from the manufacturer.