RT-BDouble-acting Wipers

Double-acting O-Ring energized scraper, it prevents the contamination from the outside, increasing effective system service life. Main characteristics are: low friction, no stick-slip and high wiper effect guaranteed over time. Scraper structure and profile make it particularly suitable for heavy duty applications and it prevents presence of impurities in proximity of the rod access. Different materials available on request for special applications.

Seal capabilities

  • Temperature: from -50 to 210 °C
  • Max. speed: 15 m/s


reciprocating rotating helical static

This product is interchangeable with:
WEG - PT2 - 21E - NRT2

Description Ø d Ø D Ø I L L1

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