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FEY Labyrinth Sealing Rings

Protect components in dirty and abrasive environments up to 700oC

HOW TO SPECIFY LAMINAR SEALING RINGS - FK3 SINGLE WOUND

                                                                                                     
FEY part numbers are a combination of the series, style, bore/shaft diameter (D), radial section (RB), ring thickness (RD), and ring material.

A special part number is assigned to ring sizes that have special features like coatings or surface finishes.

Series

Style

Bore/Shaft Ø

Radial Section

Ring Thickness

FK3 -

[AS]
[ASK]
[IS]
[ISK]

D /

RB x

RD

  

The following is an example of a FEY part number:

Style     = AS
D          = 50
RB        = 2.4                                                                         
RD        = 1.45

 

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