O-Ring

Chemraz^? 526, a perfluoroelastomer, offers superior chemical compatibility coupled with explosive decompression resistance, making it the ideal compound for fluid handling equipment exposed to extreme chemical environments.Chemraz^? 526 offers superior explosive decompression properties and the broadest chemical compatibility, e.g., better resistance to sour gas, acids, caustics, hot water and steam.
Temperature:-4?F to 482?F (-20?C to 250?C)
Applications:
Pumps, valves, oilfield completion equipment, compressors.