Lift-off & Dry Running

Gas seal technology and gas seal operation depends on aerostatic and aerodynamic forces. Careful design keeps the two faces separated by a gas film. Aerodynamic forces are created by the presence of a 'pattern' on one of the faces.

GTSP Seal


БрэндFlowserve
ОписаниеDual pressurized, high temperature metal bellows gas seal

GSL


БрэндFlowserve
ОписаниеBack-up wavy face

GF-200


БрэндFlowserve
ОписаниеDual pusher lift-off

GX-200


БрэндFlowserve
ОписаниеDual pressurized gas barrier seal

GSD


БрэндFlowserve
ОписаниеBack-up contacting dry running