Sealing Rings
FK6/FK5 Double Wound Sealing Rings
Sealing Rings Tolerance Table
Axial Movement Considerations
The groove width A* or B* must be widened by twice the axial play if play occurs in the area of the rings. Damage to the rings and the surrounding components may occur if this is not adhered to. It is recommended to use the full groove width tolerances, especially in cases involving thermal expansion. *See Style Web page for A and B locations.
Radial Movement Considerations
For external clamping rings, the groove diameter D1* must be decreased by the radial play if radial play occurs in the area of the rings. For internal clamping rings, the groove diameter D2* must be increased by the radial play if radial play occurs in the area of the rings. Damage to the rings and the surrounding components may occur if this is not adhered to. *See Style Web page for D1 and D2 locations.