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660

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Outside diameter
  1. Rod Seal Hallite Type: 660
    Dimensions: 100 x 115.5 x 6.3
    Part number: 8509958
    Delivery time: ± 8 weeks
    More Details
  2. Rod Seal Hallite Type: 660
    Dimensions: 105 x 120.5 x 6.3
    Part number: 8510189
    Delivery time: ± 8 weeks
    More Details
  3. Rod Seal Hallite Type: 660
    Dimensions: 110 x 125.5 x 6.3
    Part number: 8510345
    Delivery time: ± 8 weeks
    More Details
  4. Rod Seal Hallite Type: 660
    Dimensions: 115 x 130.5 x 6.3
    Part number: 8510539
    Delivery time: ± 8 weeks
    More Details
  5. Rod Seal Hallite Type: 660
    Dimensions: 120 x 135.5 x 6.3
    Part number: 8510633
    Delivery time: ± 8 weeks
    More Details
  6. Rod Seal Hallite Type: 660
    Dimensions: 125 x 140.5 x 6.3
    Part number: 8510825
    Delivery time: ± 8 weeks
    More Details

18 items

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Hallite 660


The Hallite 660 is a buffer seal developed to work in conjunction with high performance rod seals. It is interchangeable with common PTFE buffer seal housings.
The seal which is manufactured in Hythane® 181, is designed to provide a valve action to prevent excessive pressure build up in the cavity between the buffer seal and the rod seal. A polyacetal anti-extrusion ring is fitted to provide maximum extrusion resistance against shock pressure loads.


Features:

  • T660 allow oils to reach the primary seal at low pressure preventing the primary seal from running dry
  • It will self energize for maximum seal ability at high pressure or during shock load to protect the primary seal from it
  • If there is ever a pressure trap, it will release the trapped pressure at the lowest level when compared to other buffers in the market
  • Easy installation
  • Long life


Max. pressure 700 Bar
Temp. range -45 ºC to 110 ºC
Max. speed 1m/sec
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