Axial seals and V-rings
Lip rings running against an axial counterface. Match the profile to the shaft diameter, available space and counterface position.
Family illustration; not an individual profile or manufacturing drawing.
Reference profiles.
Open a profile for construction details and the available manufacturer technical sheet.
VAStandard design
Construction features
- Standard design
- Stiffener, flexible joint and sealing lip
Technical documentation
Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.
Technical sheet · PDF · EN ↗FST catalogue reference. Dimensions and compound must match the selected item.
VLStiffener, flexible joint and sealing lip
Construction features
- Stiffener, flexible joint and sealing lip
- Slim profile for restricted installation spaces
Technical documentation
Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.
Technical sheet · PDF · EN ↗FST catalogue reference. Dimensions and compound must match the selected item.
VSStiffener, flexible joint and sealing lip
Construction features
- Stiffener, flexible joint and sealing lip
- Reinforced stiffener
Technical documentation
Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.
Technical sheet · PDF · EN ↗FST catalogue reference. Dimensions and compound must match the selected item.
VRM01Standard design with metal seat
Construction features
- Standard design with metal seat
Technical documentation
Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.
Technical sheet · PDF · EN ↗FST catalogue reference. Dimensions and compound must match the selected item.
VRM02Extended metal seat
Construction features
- Extended metal seat
Technical documentation
Manufacturer technical sheet: section geometry, dimensions and operating information for the referenced profile.
Technical sheet · PDF · EN ↗FST catalogue reference. Dimensions and compound must match the selected item.
No matching profile. Try a shorter code.
Data for the correct selection.
| Selection parameter | What to specify |
|---|---|
| Dimensions | Shaft/rod or bore diameter d/D; groove diameter; width H; tolerances |
| Material and compound | Compound code, hardness, reinforcements and any required approvals. Check the individual profile document. |
| Medium | Fluid type, concentration, additives and cleaning agents. |
| Service conditions | Minimum/maximum temperature, pressure and peaks; sliding speed or rotation; duty cycle. |
| Installation | Groove drawing, surface finish, clearances, pressure direction and assembly method. |
| Traceability and documents | Specify the required compound, conformity declarations and batch documentation in the enquiry. |
Temperature, pressure and speed limits depend on the exact compound, profile and installation. Do not combine maximum ratings from different conditions or extend one profile’s ratings to the whole family.
Profile identifiers refer to the FST technical catalogue. Supply configuration and documentation are confirmed for the specific enquiry.
← All sealing families