PICARD Technologies® has been helping valve manufacturers improve the sealing integrity of their products for over 30 years.
Our machine shops regularly produce packing rings, spherical shut-off valve seats, double shells, membranes, etc.
We offer a wide selection of materials recommended for this type of sealing system:
- Teflon® PTFE
- Filled PTFE View list
- Natural PEEK
- Filled PEEK (carbon, carbon + PTFE + graphite, etc.)
- Vespel® polyimide
- PPSO, Techtron®
In our workshops we can quickly machine valve seats of a few millimeters in diameter to over 600 mm.