Duo flow design
Self-supported rotating union
Composite bearing
Vent holes between passages
Special seals
Hardened sealing surface
Aluminum housing
Steel rotor
Optional: Tandem model as triple-passage design
Duo flow design
Self-supported rotating union
Composite bearing
Vent holes between passages
Special seals
Hardened sealing surface
Aluminum housing
Steel rotor
Optional: Tandem model as triple-passage design