Characteristics:
1)high temperatures,
2)high pressure,
3)corrosion resistance
metallic ring-joint gasket mainly used for :
1)high-temperature,
2)high-pressure pipelines (steam and the oil industry, petroleum chemical industry) tower, tank, heat exchangers, pipelines and other machine interface)

Specifications :
from the R11-R105 series,

materials:
soft iron / SS304/SS316 / carbon / SS321 and other alloys materials.