ANTI-EXTRUSION BACK-UP RINGS FOR O-RINGS

Closed loop anti-extrusion ring, with rectangular section, suitable for both rectilinear and rotary movement.
Possibility of mounting in a closed slot.
Produced in both virgin and filled PTFE material. Both static and dynamic use

Spiral ring anti-extruder, with rectangular section.
Suitable for rectilinear movement, possibility of assembly in a closed cavity.
Produced in both virgin and filled PTFE material for both static and dynamic use.
Easy assembly

Open ring anti-extrusion ring, 45° cut, rectangular section, suitable for both rectilinear and rotary movement.
Possibility of mounting in a closed slot.
Produced in both virgin and filled PTFE material.
Both static and dynamic use

Moulded anti-extrusion rubber ring