The chevron packing sealing type (also called V-rings) are used to seal on rods and cylinders; once fitted and compressed the internal rings clips open sealing the machine.
- Head and bottom rings:
These two rings are the elements supporting all the compression power of the packing; they’re usually made with those materials with a better resistance to the compression like PTFE carbon charged / carbographite / glass or PEEK in the most critical applications.
Other materials are available on customer request.
- Middle rings:
The middle rings have both sealing purpose and could grant a good flow rate; the typical materials implied are the virgin FLON-CHEM 1000 the charged carbon PTFE or carbographite FLON-CHEM 1002 usually mounted alternate.
Other materials available on customer purpose.