GB/T 5643.1-1985 Flared bulkhead straight pipe joint
Basic Information
Standard ID:
GB/T 5643.1-1985
Standard Name: Flared bulkhead straight pipe joint
Chinese Name:
扩口式隔壁直通管接头
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 5643.1-1985 Flared Bulkhead Straight Pipe Fittings GB/T5643.1-1985 Standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Flared type bulkhead straight pipe fittings
Flared type tube fittings-
Bulkhegd union - Assembly
This standard applies to flared bulkhead straight pipe fittings for piping systems with oil and steam as the medium. GH 5643.2-85
Marking example:bzxz.net
GB3763-83
Pipe with an outer diameter D of 10mm, expansion-type bulkhead straight-through general joint pipe joint 10GB5643.1-B5
National Bureau of Standards 19 Table 6-11-25 issued
CB564785
UDC 621.643.4
GB 5643.1-85
GB5646-85
1986-09-01 implementation
Moss outer diameter
M10×1
M14×1.5
M16×1.5
M18×1.5
M 22 x 1.5
M27 × 1.5
M30×2
M33×2
M36 ×2
M39×2
M42 ×2
M45×2
Technical conditions shall comply with the provisions of GB5653-85 "Technical conditions for flared pipe joints". 15
Additional remarks:
This standard was proposed by the Ministry of Machinery Industry of the People's Republic of China and drafted by the Standardization Research Institute of the Ministry of Machinery Industry. S
Quality (steel)
kg/100 pieces
This standard was drafted by the Standardization Research Institute of the Ministry of Machinery Industry, Shanghai Hydraulic Accessories Factory, Changbiao Automotive Research Institute, and Upstream Hydraulic and Pneumatic Research Institute.
The main drafters of this standard are Hu Lusheng, Li Ningning, and Zhang Qianlong. From the date of implementation of this standard, the original standard JB1910-77 "Type 1 Isolation Pipe Fitting" will be invalidated.
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