These parts in polycrystalline diamond are mainly used in some aggressive environments, or in order to resist to a huge pressure. Thanks to its resistance to wear and pressure, the diamond can advantageously replace the tungsten carbide parts which are generally used.
- For seats of ceramic or carbide balls
- For valves in an aggressive environment
- Custom made
- Parts in PCD
- Lifespan from 10 to 50 times more than tungsten carbide
- Mirror polish surface finish