GB/T 8261-1987 Clamp-type flexible shoulder pipe joints
Basic Information
Standard ID:
GB/T 8261-1987
Standard Name: Clamp-type flexible shoulder pipe joints
Chinese Name:
卡箍式柔性肩型管接头
Standard category:National Standard (GB)
state:in force
Date of Release1987-10-15
Date of Implementation:1988-05-01
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
other information
Release date:1987-10-15
Review date:2004-10-14
Drafting unit:Xi'an Coal Mine Design and Research Institute
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 8261-1987 Clamp-type flexible shoulder pipe joint GB/T8261-1987 standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Flexible coupling of housing forplpe end with shoulder
This standard applies to clamp-type flexible shoulder-type pipe joints for pipe connection. 1 Type, size and performance
The type, size and performance shall comply with the provisions of the following figure and table. Approved by the Ministry of Coal Industry of the People's Republic of China on September 1, 1987, UDC621.643.4
GB8261—87
198805-01 implementation
GB B261-87
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2 technical conditions
GB 8261--87
Technical conditions should comply with the provisions of GB8259-87 Technical conditions for clamp-type flexible pipe joints>, 3 Model representation method
Permanent product model should be displayed at an appropriate position on the outer surface of the pipe joint clamp, and the representation method is as follows: Kwww.bzxz.net
Additional instructions:
Nominal diameter, mm
Nominal pressure, MPa
One shoulder type
Clamp type
This standard is under the jurisdiction of Xi'an Coal Mine Design Institute of the Ministry of Coal Industry. This standard was drafted by Xi'an Coal Mine Design Institute of the Ministry of Coal Industry. The main drafters of this standard are Shi Xiaoxuan and An Zichou. From the date of implementation of this standard, the original departmental standard MT35-79GJJ.GJH type pipe joint\will be invalid
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