Homogenizing Valves
Suitable for food, dairy, beverages and chemical emulsions process, NanoVALVE® gets the best out of the pressure: improves product viscosity and stability and minimizes running costs.


The NanoVALVE® has been developed to achieve optimized performance at very low working pressure if compared to a conventional homogenizing valve.
The NanoVALVE® concept is based on a specific homogenizing valve profile, with optimized working gap and with a sharp edge for minimized travel distance between high pressure zone and high velocity zone, to release on product particles the most effective fluid-dynamic energy generated by high turbulence, localized cavitation, shear effects and wall impacts.
NanoVALVE® technology is suitable for different kind of applications: from food and beverages to dairy products: milk, yoghurt, cream and milk with flavors.

The various homogenizing valve designs are fundamentally important along with the valve geometry. The NanoVALVE® design allows an increase in efficiency and a reduction in operating pressure (tests demonstrates up to 20% lower operating pressure compared to the GEA standard valve) providing energy savings and optimal use of the ingredients and resources.
Automated milking has become the first choice for many modern dairy farms. The benefits are compelling, and with a new batch milking solution from GEA, automated group milking for large dairy herds is possible without the need – and expense – of rebuilding existing facilities.
GEA has once again earned the highest rating – Platinum – in the globally recognized EcoVadis sustainability assessment. With a score of 92 out of 100, the machinery and plant manufacturer has improved significantly from last year’s result of 82 points. For the second year in a row, GEA ranks among the top one percent of more than 150,000 rated companies across 185 countries.
At Carlsberg’s Fredericia brewery, GEA VARIVENT valves are part of a long-game strategy. By reusing core valve bodies, retrofitting actuators and control tops, and planning maintenance around brewing seasons, Carlsberg extends asset life, reduces downtime and supports its ambitious water and sustainability targets.