Description:
SONKIT metal hollow O-ring, metal C-ring, due to high temperature and pressure resistance, compact structure and high reliability, are Widely used in domestic and foreign large-scale industrial and commercial internal combustion engines, turbocharged engines.
Working condition characteristics:
High temperature: about 600℃, high pressure: 0-20Mpa, medium: NO NO2 O2 H2, etc.
The most commonly used metal sealing ring material is inconel718 inconel X-750.