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A filled PTFE seal ring, an energised O-Ring and two back-up rings compact seal. Special seal surface design to suit forhigh pressure and low viscosity.Concave back face design increases contact surface, prevents the seal ring rotating withthe rod and shaft. Applied to engineering machinery,construction machinery and automobile machinery, ect.Design and apply according to the standard of Hunger RDI series.
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HUNGER seals-Rod Seal GGDI - Captive Slide and O-Ring Seal - inside sealing E-mail: sales@walleseals.com
Combination seal – RDI • 1. Application Range & Charateritics • A filled PTFE seal ring, an energised O-Ring and two back-up rings compact seal. Special seal surface design to suit for • high pressure and low viscosity.Concave back face design increases contact surface, prevents the seal ring rotating with • the rod and shaft. Applied to engineering machinery,construction machinery and automobile machinery, ect. • Design and apply according to the standard of Hunger RDI series. • 2. Standard Material • Seal ring: filled PTFE • O Ring: NBR or FKM • L ring: POM or PA • 3. Method of marking order number • Eg:Standard combination seal Ø100 , should be marked RDI1000. • If you need FKM O ring,please make a special instrument. E-mail: sales@walleseals.com