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DesignThe Hallite 155 U ring is designed as static seal for cylinders. It is used instead of a conventional O ring/back-up ring combination. Through its special design and compound, extrusion gaps up to F = 0.4mm at 500 bar pressure are allowed.Every nominal diameter of the Hallite 155 is suitable for diameter ranges of D1. (See Table).MediaThis seal was developed for HFA applications, but can also be used with standard mineral oil fluids.MetricInchOpe
| Hallite Seals International Ltd. | |
|---|---|
| Product Category | Hydraulic Seals and Pneumatic Seals |
| Product Number | 155 Series |
| Product Name | Static Seal |
| Seal Type | U-ring / Block Vee Ring |
| Design Units | Metric |
| Shaft O.D. or Seal I.D. | 2.52 to 16 inch (64 to 406 mm) |
| Housing I.D. or Seal O.D. | 2.83 to 16.54 inch (72 to 420 mm) |
