 KSA
BACK UP RINGS
KSA back up rings are used to prevent extrusion at high
pressure or to obtain higher diametrical clearance.
Contoured rubber back up ring with a concave face NBR 90
Sh. A are to be used with O-Rings, they offer an easy installation.
Vergin ptfe cut, spiral or solid back up rings for Q-Rings
and other seals profiles. They are available in standard
sizes for O-Rings.
Special sizes and special ptfe filled materials available
on request. Back up rings NBR 90 Sh.
A KIT available for inch sizes and PTFE. |
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OTHER
STATIC SEALS
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