This part specifies the technical requirements, performance, inspection methods, inspection rules, marking, packaging, transportation and storage of flexible graphite metal corrugated composite gaskets. This part is applicable to flexible graphite metal wave-tooth composite gaskets (hereinafter referred to as gaskets) used on pipe flanges, container flanges, valves, heat exchangers and other equipment.
GB/T 19066.3-2003 history
2020GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated
2003GB/T 19066.3-2003 Specifications of flexible graphite corrugated Metal gaskets
GB/T 19066.3-2003 Specifications of flexible graphite corrugated Metal gaskets was changed to GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated.