We provide balls and/or seats in any material of the Industry standards, from the raw material to finished, ready-to-assembly kit, cooperating since decades with the main principal highly specialized and certified Italian companies. We used to purchase raw parts from bars, forgings and/or castings.
All the materials comply with the International Standards and Customer requirements.
We supply any parts with ENP (Electroless Nickel Plating) according to International Standards and to any Customer and End User specifications.
This process allows achieving a highly resistant to the corrosion, to the oxidation and wear and a very low friction coefficient thanks to the self-lubricating feature of phosphorus.
We cooperate with the main principal specialized Italian companies with long experience in this field.
- Thickness 25 to 80 µm
- Hardness 500 to 1050 HV
We are able to provide, according to Customer's designs, all kind of seats with thermoplastic inserts (Technopolymers or Fluoropolymers), which fully meet the requirements of several applications, from extreme low to very high temperatures and pressures, to erosive and/or abrasive extraction elements (gas, fluid, oil, sands, etc.).
Typycal inserts material:
- PTFE, PTFE c/CG 25%, PCTFE, PEEK, PEEK c/PTFE 20%, DEVLON 6, NYLON G6-G12
- UT (ultrasonic test)
- MT (magnetic test)