Characteristics for structure
It consists of nuclear grade SS316L (or Z2CND17-12) strip and flexible graphite strip though winding together, other special stainless steel also can available according to special request.
Pressure: PN≤ 42MPa;
Medium: Water with boron, cooling water, steam, desalted water, oil, air, nitrogen, 30% sodium hydroxide solution, 7% nitric acid solution.
It applies to the nuclear gas system with grade 1, grade 2 and grade 3 safety techniques, pipeline flanges for instrument and valve body seals.