Spiral seals

Temperature limit: -60 °C - 325 °C
Pressure limit: 200 MPa

Back-up Rings are commonly used to protect seals from the effects of extrusion when pressurised adjacent to a housing gap. A wide range is available to suit all seals and grooves. Usual configurations ...

Temperature limit: -273 °C - 1,200 °C
Pressure limit: 500 bar

... These holes create an energizing effect by allowing the pressure to enter the O-FLEX™. As a result, the pressure inside the seal increases with the system pressure and minimizes the possibility of collapsing the exposed ...

Temperature limit: -200 °C - 260 °C
Pressure limit: 0 MPa - 250 MPa

The BECA 011 Rod profile is a back-up ring cut at 30° with a rectangular profile. The ring is systematically assembled in tandem with an O'Ring or an X'Ring. An uncut version of this profile can be made. Advantages Used in static ...