New external rotary valve filler "NERV" (Patented)

Rotary machines suitable for the filling of liquid or thick products into white latten or glass containers, which can already contain solid products as tomatoes, meat, legumes, etc.
The new type of external valve avoids dripping in its lower part and permits an easy cleaning of the inner part of the tank.

The new valve is particularly suitable to fill thick sauces with big pieces and it can be applicated in the field of "petfood" and "ready to eat" products.
It essentially consists of a fixed part called "body" (female) and of a movable one called "rotor" (male). Also in this version the valve is controlled by a lever-roller system.

The main advantages of the new external rotary valve in respect to the internal on are:

• the filling bore can achieve 40 mm diameter
• less friction, less wearing : we have reduced the friction as much as ten times
• sanitation: the filling bowl is completely free of any apparatus or device, therefore it is possible to clean it easily and close it hermetically by means of a suitable cover
• flexibility: the NERV is suitable to fill liquid or thick products with particulates, without changing the head
• easy maintenance: the valves are easy to disassemble like in a piston filler
• possibility to pre-fill a small quantity of product into the empty containers