Rod seal/wiper set Prädifa series E9 | Product Series

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Innvendig diameter (mm)

Utvendig diameter (mm)

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Maksimal arbeidstemperatur (C)

Tetningsmateriale

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Rod seal/wiper set Prädifa series E9 Rod seal/wiper set Prädifa series E9

Rod seal/wiper set Prädifa series E9

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Rod seal and wiper for pneumatic cylinders. U-cup design. Easy assembly due to snap ring. For high temperatures.

Tekniske spesifikasjoner

  • Termisk brukstype: Expanded Low and High Temperature (< -35 to 140°C), Low Temperature (< -35 C), High Temperature (< 205°C)
  • Media: Pneumatic
  • Valg for polymermateriale: Ethylene Propylene Rubber (EPM, EPR, EPDM), Nitrile Butadiene Rubber (NBR, XNBR), Fluorocarbon Rubber (FKM, FPM)
  • Maksimalt driftstrykk: 16 bar
  • Laveste driftstemperatur: -50 to -20 °C
  • Maksimal driftstemperatur: 80 to 200 °C
  • Maksimal overflatehastighet: 1 m/sec
  • Måleenhet: Length: mm
  • Dempemekanisme: No
  • Trykklassifisering: Pneumatic Pressure (< 16 bar) bar
Safety Warning

Full produktbeskrivelse

The E9 seal/wiper for piston rods of pneumatic cylinders is the high-temperature version of the E8 and EU product series. The multi-component composition of the E9 profile with a metallic backup element makes it possible to locate the seal/wiper in the groove using a retention ring.

• Due to application-optimized geometry and compounds suitable for use in oiled as well as in oil-free air (after initial lubrication on assembly).
• Bi-functional element: seal and wiper.
• Good wear resistance.
• Smooth running due to optimum lubricant-retaining sealing lip geometry.
• High temperature resistance in case of suitable compound selection.
• Excellent media resistance in case of suitable compound selection.
• Identical housing for E7, E8, E9, EU, EF and ET.
• Installation in closed and undercut housings.
• The coordinated geometries of the seal and wiper lips achieve favorable friction coefficients and long service life.

Range of application:
Mainly used for pneumatic cylinders.

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How to Properly Store and Clean Elastomer Seals
Mixing the right ingredients: Material Development at Parker-Prädifa
Parker Final Exam in Physics / Sealing Systems Put to the Test
Communities, Blogs & Industry Links
Industry Pneumatics
Literature and Reference Materials
Pneumatic Seals--PTD3351
Installation Guidelines for Rod Seals--PTD3351
Rod seal/wiper set E9--PTD3351
Storage and Cleaning of Elastomer Seals--PTD3032
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Produkter Innvendig diameter (mm) Utvendig diameter (mm) Elementhøyde (mm) Sporvidde Minimum arbeidstemperatur (C) Maksimal arbeidstemperatur (C) Tetningsmateriale
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