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Working Conditions:
| Parameter | Range / Material |
|---|---|
| Mediums | Petroleum, chemical solvents, weak and medium acids, etc. |
| Temperature | -40ºC ~ 200ºC |
| Pressure | ≤1MPa |
| Speed | ≤20m/s |
Combined Materials:
| Stationary Ring | Ceramic / Sic / TC |
| Rotary Ring | Carbon / Sic / TC |
| Secondary Seal | NBR / EPDM |
| Spring & Punched Parts | Steel |






