This part of GB/T 19066 specifies the type, size, code and marking of flexible graphite metal corrugated composite gaskets. This part applies to flexible graphite metal corrugated composite gaskets for pipe flanges with nominal pressures of PN10~PN250 and Class150~Class1500.
GB/T 19066.1-2008 Referenced Document
GB/T 19066.3 Specifications of flexible graphite corrugated Metal gaskets
GB/T 19066.1-2008 history
2020GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated
2008GB/T 19066.1-2008 Dimension for flexible graphite covered wave-serrated metal gaskets
2003GB/T 19066.1-2003 Specification and symbol of flexible graphite corrugated metal gaskets
GB/T 19066.1-2008 Dimension for flexible graphite covered wave-serrated metal gaskets has been changed from GB/T 19066.2-2003 Dimensions of flexible graphite corrugated Metal gaskets for pipe flanges.