Description:
Flexible elastomer seal with reinforced exterior diameter, without metallic core and with springs. Specially for applications where fitting single-piece seals is problematic.

Standard materials:
Lip and membrane: NBR and FKM.
Spring: steel for springs DIN 17223(AISI302 in case of FKM).
Frame: NBR and FKM with fabric.

Application:
The absence of a rigid metallic structure facilitates its assembly.