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) to... - Update: 2008-09-01

Characteristic: 1)high temperatures, 2)high pressure, 3)corrosion resistance. Used for: 1) high-temperature, 2)high-pressure pipelines (steam and the oil industry, petroleum chemical industry) tower, tank, heat exchangers, pipelines and oth... - Update: 2008-09-01

out standing characteristics: with high temperatures,high pressure and corrosion resistance. maximum temperature:600 degrees. - Update: 2008-09-01