GB/T 13403-2008 (English Version) PDF

Standard No.: GB/T 13403-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2024-04
Replace By: GB/T 13403-2023
Latest: GB/T 13403-2023
Replace: GB/T 13403-1992

Scope: This standard specifies the type and size, requirements, marking and marking, inspection and packaging, transportation and storage of gaskets for large diameter steel pipe flanges. This standard is applicable to NPS26~NPS60, Class150~Class900 large-diameter steel pipe flange spiral wound gaskets, flexible graphite corrugated composite gaskets and Class150~Class300 non-metallic gaskets, metal punching plate flexible graphite composite gaskets piece.

GB/T 13403-2008 Referenced Document

GB/T 19066.1 Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated*， 2020-11-19 Update
GB/T 19066.3-2003 Specifications of flexible graphite corrugated Metal gaskets
GB/T 19675.1 Flexible graphite composite reinforced gaskets for pipe flanges Part 1: PN series*， 2023-09-07 Update
GB/T 19675.2-2005 Specifications of flexible graphite gaskets reinforced with tanged metal sheet for pipe flanges
GB/T 4622.1 Spiral wound gaskets for pipe flanges—Part 1: PN designated*， 2022-10-12 Update
GB/T 4622.3-2007 Specification of spiral wound gaskets
GB/T 9126 Dimensions of non-metallic flat gaskets for pipe flanges
GB/T 9129-2003 Specifications of Non-metallic flat gaskets for pipe flanges