Menu
- Products
- Hydraulic seals
- Hoses and fittings
- Filtration
- Measurement and sensors
- Valves
- Eurofluid - Hydraulic manifolds
- Cetop 3 (NG6) valves
- Cetop 5 (NG10) valves
- NEM - Cartridge valves
- Flow restrictors
- Ball Valves
- End-of-stroke valves
- Relief valves
- Check valves
- Sequence Valves
- Overcenter Valves
- Flow Dividers
- High-Low Valves
- Flow Regulators
- Other Valves
- Coils
- Monoblock and sectional valves
- Connectors
- Pressure intensifiers
- Electronics and Joysticks
- PVG16/PVG32
- Hidro Orfão Systems
- Pumps
- Transmission
- Motors
- Accumulators
- Cooling
- Hydronit - compact power packs
- Crimping machines
- Industrial consumables
- Pneumatics – End of stock
- Brands
- Utilities
- Advanced search
Backup rings
The rings are used alongside the o-rings to prevent their extrusion due to a large clearance or in the presence of high pressures.
The ring should be placed on the opposite side of the pressure, using two rings when the o-ring is subjected to pressure on both sides.
Are you an OEM? Reseller? Workshop?