Description
- Asymmetrical
- Round spring as preload element
- Shortened outer lip
- Tight fit on inner diameter
- Advantages
- Downloads
- Function
- Applications
- High chemical resistance
- Low friction
- Suitable for dry running and deficient ulbrication
- Wide temperature range
- No stick-slip effect
- Sealing of pistons
- Use as swivel seal
- Suitable for high pressures and vacuum due to active preloading of the sealing lip
- Use with one-sided pressure load
Most commonly used in the following applications:
- Valve construction
- General chemistry
- Mechanical engineering
- Food industry
- Pharmacy
- Petrochemistry
- Ball valves
- Flanges/covers
- Swivel joints and distributors
- Hot water and steam valves
- Valve trunnions
- Switching shafts
- Piston pumps
- Bearings