GB/T 19066.2-2020 Active National standards

GB/T 19066.2-2020 Composite wave-serrated metal gaskets for pipe flanges—Part 2:Class designated

GB/T 19066.2-2020 Composite wave-serrated metal gaskets for pipe flanges—Part 2:Class designated

Publish Date: 2020-11-19 Implement Date: 2021-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 19066.2-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Flanges, pipe joints, and connectors

Publish Date: 2020-11-19

Implement Date: 2021-06-01

Pages: 15 pages

Scope

This part of GB/T 19066 specifies the type and designation, dimensions, technical requirements, inspection methods, inspection rules, marking, labeling, packaging, transportation, and storage of metal wave-toothed composite gaskets for pipe flanges with Class marking (hereinafter referred to as "wave-toothed gaskets"). This part is applicable to metal wave-toothed composite gaskets for pipe flanges with nominal pressures of Class 150 to Class 1500 and nominal sizes of DN15 to DN600 (NPS 1/2 to 24).

Development Information

Word Count: 28 Thousand words Pages: 15 pages

Same series standard

GB/T 19066.1-2020 Composite wave-serrated metal gaskets for pipe flanges—Part 1:PN designated

Replace the following standards

GB/T 19066.1-2008 Dimensions for flexible graphite covered wave-serrated metal gaskets GB/T 19066.3-2003 Specifications of flexible graphite corrugated metal gaskets

Referenced Standards

GB/T 12385-2008 Standard test method for sealability of gaskets for pipe flanges GB/T 12622-2008 Standard test method for compressibility and recovery of gaskets for pipe flanges GB/T 2054-2005 Nickel and nickel alloy sheets GB/T 2054-2013 Nickel and nickel alloy plate and sheet GB/T 2054-2023 Nickel and nickel alloy plate and sheet GB/T 3274-1988 Carbon structural and low alloy steel rolled plates and strips GB/T 3274-2007 Hot-rolled plates and strips of carbon structural steels and high strength low alloy structural steels GB/T 3274-2017 Hot-rolled plates,sheets and strips of carbon structural steels and high strength low alloy structural steels GB/T 3280-1992 Cold rolled stainless steel sheets and plates GB/T 3280-2007 Cold rolled stainless steel plate, sheet and strip GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip JB/T 7758.2-2005 JBT 7758.2-2005 Flexible Graphite Sheet - Technical Specification JB/T 7758.2-1995 Flexible graphite sheet technical specifications

Related Standards

GB/T 5625.1-1985 Replaced

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

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GB/T 5627.2-1985 Replaced

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