Metal CS-Rings
CS-rings are high load seals for axial compression with a medium spring back.
In case a high leak tightness as well as flexibility of the seal are required, CS-rings can be used.
C-rings are available for internal and external pressure and are also available as shaped seals.
Typical applications
- Aerospace (fuel systems, hydraulic, satellite, propulsions)
- Oil and gas & power generation
- GT, ST-casing
- Injections systems
- Heat exchangers
- Valves
- Nuclear
- Reactor vessel and connections seals
- Nuclear waste (cask seals)
- High end industrial applications
- Valves
- Turbo chargers
- Exhaust
- Vacuum application
- Double sealing solutions
- Remote handling
- Window seals
Performance indicator
- Unplated E-2 to E-5 mbar*l/s
- Plated E-2 to E-10 mbar*l/s
- Plated + spin polished E-5 to E-12 mbar*l/s
Features / requirements
Benefits
Medium to High load seal design
Increased spring back
Allows flange lift off
Wider sealing surface
Can be used with rougher surface finish
Higher seating stress
Pressure activated
Adaptable seal characteristics
Adaptable sealing performance (load, springback, leak rate,…)
Specific circular surface finish required
Increased capability’s to withstand back pressure
