DEFINOX is a French designer and manufacturer of stainless steel process valves and equipment for sanitary liquid handling, based in Clisson near Nantes. The company has been active for more than 50 years and reports around 150 employees and a presence in some 70 countries.
Sanitary process valves
The range includes isolation valves, divert valves, mixproof valves, aseptic valves, sampling valves and regulating valves for the transfer of liquids in hygienic processes.
Process equipment
Alongside valves, DEFINOX supplies tank equipment, pigging systems, manifolds and injection systems, and offers technical advice and services.
Industries served
Its equipment is used in the food and beverage industry, baby food and pet food production, pharmaceuticals, cosmetics and cleaning products.



