Turnery
Multi-spindle lathes department
Eredi Bossini manufactures brass turned parts designed for use in various sectors, featuring new and refurbished machines, all with automatic bar feeding. The lathes of this department are used for large productions.
8 machines available with processing from Ø 5 to Ø 42 mm.
Single spindle department
This special department makes use of high-tech instrumentation which permits constant control of the entire production-cycle. Small productions and prototyping are carried out in this department.
22 lathes available with a bar passage up to Ø 104mm.
Balls
In this department all milling, diamond cutting, and drilling operations are carried out on the balls coming from the turnery. For the above mentioned processes, drilling machines, diamond cutting machines and transfer machines are used. In this department, valve balls with dimensions between 10 mm and 80 mm are processed. The product thus obtained is ready to be shipped, or to be sent for chrome plating if requested by the customer. The machines of the this department are constantly monitored in order to guarantee that the manufacturing process is carried out in compliance with the requested manufacturing standard.
The balls of big diameters are not obtained by brass bars, but by forging. The company has established a department with two completely automated working isles producing end-products from the raw products obtained through forging. These working isles carry out drilling, milling and diamonding operations onto the balls for valves with diameters from 31 to 82 mm.
Production Features
Materials
The main raw material used is brass, a metal alloy based on copper and zinc, with a prevalence of copper, to which various quantities of other elements are added such as manganese, iron, aluminum, tin, which improve its mechanical properties and resistance to atmospheric agents. It is used for its hardness and corrosion resistance.
CW614N/CW617N
Last quotation (€/ton) of:
base price
All materials mentioned above satisfy the recent european and american regulations about the treatment of water for human use.
All the processed materials listed in the table below comply with recent European and US regulations regarding the treatment of water for human consumption.
LOW LEAD CONTENT
LEAD FREE
RESISTANT TO CORROSION
STANDARD BRASS ALLOY