ROIS valves can be used in a wide range of applications in the food, cosmetic, pharmaceutical, chemical, electronic, renewable energy and industrial sectors for a precise dosage. A serial number is marked directly on the valve body and this allows immediate traceability.

They are particularly suitable for:
  • Filling of bottles, jars and bags with drinks, perfumes and creams
  • Application of products and lubricants on components during various industrial processes
  • Dot dispensing of cyanoacrylates and adhesives on packaging boxes

Food industry

The Rois diaphragm valve dispenses precise and uniform quantities of food and beverages used in production and packaging activities.

The diaphragm valve is suitable for:
  • Filling of bottles, jars and bags with drinks and creams
  • Application of greases and lubricants on the metal parts used in the processes boxing
  • Dot dispensing of cyanoacrylates and adhesives on packaging boxes
  • Dot dispensing of cyanoacrylates and adhesives on packaging boxes
  • Precise application of micro-drops and thin beads of solvents
Fluids dosed:
  • Drinks
  • Creams
  • Fats
  • Adhesives
  • Cyanoacrylates
  • Sealants
Why is the Rois valve optimal for dosing food and industrial fats? His polymer membrane guarantees the isolation of the product to be dosed and the maintenance of its characteristics.
Cosmetic sector

The Rois valve is able to apply evenly cosmetic products, such as creams, perfumes, detergents and liquid wax.

The best performance is also guaranteed in the dosage of medium-high creams viscosity and in medium aggressive solutions.
Fluids dosed:
  • Cosmetics
  • Perfumes
  • Creams
  • Sealants
  • Adhesives
Electronics sector

The Rois high precision dosing valve is capable of depositing precise and uniform quantities of product:

It can help increase efficiency and productivity and reduce waste through the controlled application of silicones, adhesives and solder pastes in assembly processes.
Pharmaceutical sector

The Rois valve allows for the simple, fast and precise dosing of uniform quantities of adhesives, silicones and cyanoacrylates used in production processes.

Automotive sector

The reduction of waste in the dosage of materials is essential to obtain greater production efficiency: the Rois diaphragm valve is designed to guarantee a greater control in the fluid dispensing phase.

The diaphragm valve is suitable for:
  • bonding of gaskets and electronic components
  • lubrication of rollers, springs and pistons
  • application of grease on hinges and guides
Assembly sector

The reduction of waste in the dosage of materials is essential to obtain greater production efficiency: the Rois diaphragm valve is designed to guarantee a greater control in the fluid dispensing phase.

The diaphragm valve is suitable for:
  • Application of grease in transmission components or moving parts
  • Distribution of solvents
  • Dosing of oils on sliding guides

For Rois, lean procedures and careful production planning with certain dispensing times are adopted. We carry out project analyzes, accurate checks throughout the process, certifications and traceability of materials for our customers.

Rois Dosing System