GB/T 5643.2-1985 Flared bulkhead straight pipe fitting body
Basic Information
Standard ID:
GB/T 5643.2-1985
Standard Name: Flared bulkhead straight pipe fitting body
Chinese Name:
扩口式隔壁直通管接头体
Standard category:National Standard (GB)
state:Abolished
Date of Release1985-01-01
Date of Implementation:1986-09-01
Date of Expiration:2008-11-01
standard classification number
Standard ICS number:Fluid systems and general parts>>Pipeline components and pipelines>>23.040.60 Flanges, pipe joints and connecting parts
Standard Classification Number:Machinery>>General Parts>>J15 Pipe Accessories
Publication information
publishing house:China Standards Press
Publication date:1986-09-01
other information
Release date:1985-11-25
Review date:2004-10-14
Drafting unit:Standardization Institute of the Ministry of Machinery Industry
Focal point unit:National Technical Committee for Standardization of Pipe Accessories
Publishing department:China Machinery Industry Federation
competent authority:China Machinery Industry Federation
Introduction to standards:
GB/T 5643.2-1985 Flared bulkhead straight pipe joint body GB/T5643.2-1985 standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Flared type tube fittings-
Balkhead union- Body
This standard applies to flared type tube fittings for use in pipeline systems with oil and gas as the medium. Marking example:
The outer diameter of the pipe is D, which is 10mm. The expansion type bulkhead straight pipe joint body is 10GB5643.2-85
National Bureau of Standards 19B5-11-25 issued
UDC621.648.4
GB5643.2-85
19B6-09-01 implemented
Tube outer diameter
M10 × 1
M12 × 1.5Www.bzxZ.net
M11 × 1.5
M16 × 1.5
M22 × 1, 5
M24 × 1.5
M 27 × 1.5
M30×2
M33×2
M36×2
M 39 × 2
M45×2
GB5643.285
76.5 1 34.6
Technical conditions are in accordance with the provisions of GB5653-85 "Technical conditions for protective LI type joints" Additional remarks:
This standard is proposed by the Ministry of Machinery Industry of the People's Republic of China and is the Standardization Research Institute of the Ministry of Machinery Industry. ()
74 ± n. 5
Material section (steel)
kg/100 pieces=
This standard was drafted by the Standardization Research Institute of the Ministry of Machinery Industry, Shanghai Hydraulic Attachment Factory, Changcun Automobile Research Institute, and Shanghai Hydraulic and Pneumatic Research Institute.
The main drafters of this standard are Hu Bisheng, Li Ningwan, and Zhang Qianhualong. From the date of implementation of this standard, the original Ministry Standard JR1929-77 "Expansion 1 Wu Separation and Through Pipe Fittings" will be abolished.
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