GB/T 19326-2022 Active National standards

GB/T 19326-2022 Forged branch outlet fittings

GB/T 19326-2022 Forged branch outlet fittings

Publish Date: 2022-07-11 Implement Date: 2023-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19326-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Flanges, pipe joints, and connectors

Publish Date: 2022-07-11

Implement Date: 2023-02-01

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: 30 pages

Scope

本文件规定了锻制支管座的品种与代号、压力等级、接管尺寸、特殊的支管座、订货内容、形状、尺寸与公差、材料、设计与制造、热处理、检验与试验、标志、表面防护与包装和产品质量合格证明书等要求并提供了安装指南。
本文件适用于管道系统中使用钢制材料锻制的支管座。
注：本文件的支管座均指异径支管座，即主管尺寸大于支管尺寸的支管座。

Development Information

Drafting Units:

江阴市南方管件制造有限公司、江苏海达管件集团有限公司、江阴金童石化装备有限公司、无锡市新峰管业有限公司、扬州市管件厂有限公司、浙江久立特材科技股份有限公司、江苏福吉特管业有限公司、苏州宇力管业有限公司、河北沧海核装备科技股份有限公司、常州市武进电力管件有限公司、中机生产力促进中心、中石油华东设计院有限公司、中国天辰工程有限公司

Drafting Persons:

郭顺显、李锦喜、姚明华、朱晓锋、刘洪福、刘建欣、林其略、应道宴、冯峰、张秀杰、陆恒平、陈庆标、李乃明、孟庆云、臧志伟、张新岳、李建

Word Count: 62 Thousand words Pages: 30 pages

Replace the following standards

GB/T 19326-2012 Forged branch outlet fittings,socket-welding,threaded and buttwelding

Referenced Standards

GB/T 18253-2018 Steel and steel products—Types of inspection documents GB/T 9124-2000 Specification for steel pipe flanges GB/T 9124-2010 Specification for steel pipe flanges GB/T 9124.1-2019 Steel pipe flanges—Part 1:PN designated GB/T 9124.2-2019 Steel pipe flanges—Part 2:Class designated GB/T 12459-1990 Steel butt-welding seamless pipe fittings GB/T 12459-2005 Steel butt-welding seamless pipe fittings GB/T 12459-2017 Steel buttwelding pipe fittings—Types and parameter GB/T 12716-2002 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on the threads GB/T 12716-2011 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads GB/T 14383-1993 Forged steel socket welding pipe fittings GB/T 14383-2008 Forged fittings,socket-welding and threaded GB/T 14383-2021 Forged fittings,socket-welding and threaded GB/T 20801.3-2006 Pressure piping code—Industrial piping—Part 3:Design and calculation GB/T 20801.3-2020 Pressure piping code—Industrial piping—Part 3:Design and calculation GB/T 28708-2012 Specification for size selection of seamless and welded steel pipe used in piping engineering NB/T 47013.3-2023 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing NB/T 47013.3-2015 Non-destructive testing of pressure equipment - Part 3: Ultrasonic testing NB/T 47013.4-2015 "Non-destructive testing of pressure equipment - Part 4: Magnetic particle testing" NB/T 47013.5-2015 Non-destructive testing of pressure equipment - Part 5: Penetrant testing GB/T 12459-2025 Steel buttwelding piping fittings—Types and parameters

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