FEY Labyrinth Sealing Rings

Protect components in dirty and abrasive environments up to 700oC


Single and double wound rings are manufactured from special materials and use special processes. FK5 and FK5-HFL rings are used when applications require extreme temperature and corrosion resistant properties. Single and double wound laminar sealing rings are used for both rotating and static applications.

FK 5 Sealing Rings

FK5 sealing rings are designed to handle applications where high temperature and corrosion resistance is required. This makes an excellent sealing solution for primary metals operations. For many years major manufacturers of continuous casting lines have been using double wound Fey Laminar Sealing rings to seal their bearings.


 FK5 Single Ring DimensionsFK5 Double Ring Dimensions / FK5 Application

FK5-HFL Sealing Rings 

FEY created their FK5-HFL laminar sealing ring series to handle the demands of applications where gases need to be sealed under pressure and extremely high temperatures. Features of this series come from years of design experience.

FK5-HFL Dimensions / FK5-HFL Application