DR 302 BB

Model DR 302 BB is a lip seal for pressure or high speed service. The double lip allows working with different pressure environments on each side of the seal. One lip can also be used as a “dust lip”, protecting the main lip from external contaminants.
It is manufactured from a low-friction PTFE resin that makes it suitable for service with low-lubricity and chemically aggressive fluids.
Sealing between the part and its housing is achieved with an O-ring adapted to the lip seal body.
- Back to back“ lip configuration.
- Fixing O-ring.
- Standard sizes and custom-made parts.