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REN - Customized U-Shaped, U-Cup Spring Energized Seal

A single-acting sealing element comprised of a U-shaped PTFE/PEEK seal and metallic energized spring. It offers low friction with no stick-slip, minimal break out force and high wear resistance. Resistant to most liquids and chemicals, it has an unlimited shelf life.
  • REN
  • GFS

Energized Spring SealSpring Energized SealSpring Ring Seal

Materials Operating Condition
Temperature C Pressure Range MPA Speed m/s
PTFE -200~260 20 2
PEEK -60~260 20 1.5

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About us
GFS is one of the top hydraulic sealing solution companies in China. Focusing on hydraulic cylinder, rotary,  oil & gas equipment seals from R&D to manufacture, providing  Cost-effective & high-quality products.
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