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spring activated seal ring
These polymer strengthened seal rings are especially designed for extreme operating conditions (high pressure and low temperatures).
The positioning (cage- or plunger-installation) decides about the rings required geometry (V-shaped spring, spiral-spring).
Available special qualities are PEEK™, PTFE, Tetzel™, FEP, Celazole™ and PTFE with carbon-fibre.
avail. diameter
pressure range
temperature range
DN 2,5 - 1400mm / special sizes on request
550 bar max.
-270 / +290°C
approval
on request
material
div. PTFE-modifications