Proven technology.
Proven results.

The market leader in inert gas
propelled aerosol valve technology.

At Salvalco we are proud to have established in the market one of the world’s best performing aerosol valves designed for use with nitrogen or compressed air. Loved by consumers, Eco-Valve is being successfully adopted by a number of leading global brand owners.

Safer for the environment and consumers, our patented technology significantly reduces the production and emission of hydrocarbons and VOCs helping to transform the creation, distribution and usage of aerosols.

So, if you’re ready to make the change to inert gas propellant, we’d love to talk.

Latest news and insights

The vision behind the valve

“The creation of Eco-Valve is the result of decades of trials and research across the aerosol industry. Together we are making big strides towards a cleaner and healthier environment for all”

Professor Ghasem Nasr is Head of the Spray Research Group (SRG) at University of Salford, Manchester and the scientist behind the innovative Eco-Valve technology.  Expert in industrial and domestic atomiser design, he is also Professor with the Chair in Mechanical Engineering and Innovation and lead author of ‘Industrial Sprays and Atomisation’ and ‘Natural Gas Engineering and Safety Challenges’. With over 25 years of academic research his experience encompasses, innovation, new product development, enterprise and commercialisation.