GB/T 43079.1-2023 Active National standards

GB/T 43079.1-2023 Specification for selection and matching of steel pipe flanges,gaskets and fasteners—Part 1:PN designated

Publish Date: 2023-09-07 Implement Date: 2024-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43079.1-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Flanges, pipe joints, and connectors

Publish Date: 2023-09-07

Implement Date: 2024-04-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国管路附件标准化技术委员会(SAC/TC 237)

Pages: 20 pages

Scope

本文件规定了形成密封副的PN系列钢制管法兰、垫片、紧固件配合选用的规则。本文件适用于GB/T 9124.1-2019所规定的PN系列钢制管法兰以及与之配合使用的垫片和紧固件。

Development Information

Drafting Units:

中国天辰工程有限公司、中机生产力促进中心有限公司、中石油华东设计院有限公司、浙江国泰萧星密封材料股份有限公司、华东理工大学、中国石化工程建设有限公司、超达阀门股份有限公司、浙江舟山市正源标准件有限公司

Drafting Persons:

刘建欣、刘洪福、冯峰、吴益民、章兰珠、赵勇、邱晓来、付仁超、林仲岳

Word Count: 41 Thousand words Pages: 20 pages

Same series standard

GB/T 43079.2-2023 Specification for selection and matching of steel pipe flanges,gaskets and fasteners—Part 2:Class designated

Referenced Standards

GB/T 9124.1-2019 Steel pipe flanges—Part 1:PN designated GB/T 20801.1-2020 Pressure piping code—Industrial piping—Part 1:General GB/T 4622.1-2003 Specification and symbol of spiral wound gaskets GB/T 4622.1-2009 Classification for spiral wound gaskets GB/T 4622.1-2022 Spiral wound gaskets for pipe flanges—Part 1:PN designated GB/T 9125.1-2020 Fasteners for steel pipe flange joints—Part 1:PN designated GB/T 9126.1-2023 Non-metallic flat gaskets for pipe flanges—Part 1:PN designated GB/T 9128.1-2023 Metallic ring joint gaskets for steel pipe flanges—Part 1:PN designated GB/T 13404-1992 Polytetrafluoroethylene envelope gaskets for pipe flanges GB/T 13404-2008 Non-metallic PTFE envelope gaskets for pipe flanges GB/T 15601-1995 Metallic envelope gaskets for pipe flanges GB/T 15601-2013 Metallic envelope gaskets for pipe flanges GB/T 17186.1-2015 Calculation methods for the pipe flange joints—Part 1:Calculation method satisfies both strength and rigidity requirements GB/T 17186.2-2018 Calculation methods for the pipe flange joints—Part 2:Calculation method satisfies leakage rate GB/T 19066.1-2003 Specification and symbol of flexible graphite corrugated metal gaskets GB/T 19066.1-2008 Dimensions for flexible graphite covered wave-serrated metal gaskets GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges—Part 1:PN designated GB/T 19675.1-2005 Dimensions of flexible graphite gaskets reinforced with tanged metal sheet for pipe flanges GB/T 19675.1-2023 Reinforced flexible graphite gaskets for pipe flanges—Part 1:PN designated GB/T 20801.4-2006 Pressure piping code—Industrial piping—Part 4:Fabrication and assembly GB/T 20801.4-2020 Pressure piping code—Industrial piping—Part 4:Fabrication and assembly GB/T 38343-2019 Technical specification for flange joints installation GB/T 39245.1-2020 Grooved metal gaskets with covering layers for pipe flanges—Part 1:PN designated

Related Standards

GB/T 5625.1-1985 Replaced

GB/T 5625.1-1985 Flared type tube fittings—Straight thread connector—Assembly

Publish Date: 1985-11-25

GB/T 5625.2-1985 Replaced

GB/T 5625.2-1985 Flared type tube fittings—Straight thread connector—Body

Publish Date: 1985-11-25

GB/T 5626.1-1985 Replaced

GB/T 5626.1-1985 Flared type tube fittings—Male connector—Assembly

Publish Date: 1985-11-25

GB/T 5626.2-1985 Replaced

GB/T 5626.2-1985 Flared type tube fittings—Male connector—Body

Publish Date: 1985-11-25

GB/T 5627.1-1985 Replaced

GB/T 5627.1-1985 Flared typed tube fittings—Straight thread long connector—Assembly

Publish Date: 1985-11-25

GB/T 5627.2-1985 Replaced

GB/T 5627.2-1985 Flared type tube fittings—Straight thread long connector—Body

Publish Date: 1985-11-25