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GB 3739.1-1983 Compression-type tapered thread right-angle pipe fittings

time: 2024-08-10 20:28:56
  • GB 3739.1-1983
  • Abolished

Basic Information

  • Standard ID:

    GB 3739.1-1983

  • Standard Name:

    Compression-type tapered thread right-angle pipe fittings

  • Chinese Name:

    卡套式锥螺纹直角管接头

  • Standard category:

    National Standard (GB)

  • Date of Release:

    1983-06-17

  • Date of Implementation:

    1984-04-01

  • Date of Expiration:

    2008-11-01

standard classification number

  • Standard ICS number:

    21.060.60;

  • China Standard Classification Number:

    Machinery>>General Parts>>J15 Pipe Accessories

associated standards

Publication information

  • publishing house:

    China Standards Press

  • Publication date:

    1984-04-01

Other Information

  • Release date:

    1983-06-17

  • Review date:

    2004-10-14

  • Drafter:

    Hu Lusheng, Liu Dequan, Cheng Zhenshi, Wang Xinqin

  • Drafting Organization:

    Standardization Institute of the Ministry of Machinery Industry

  • Focal point Organization:

    Standardization Institute of the Ministry of Machinery Industry

  • Proposing Organization:

    Ministry of Machinery Industry of the People's Republic of China

  • Publishing Department:

    National Bureau of Standards

  • Competent Authority:

    China Machinery Industry Federation
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Summary:

This standard specifies the ferrule type tapered thread right angle pipe joints, which are suitable for pipeline systems of oil, gas and general corrosive media. GB 3739.1-1983 ferrule type tapered thread right angle pipe joints GB3739.1-1983 Standard download decompression password: www.bzxz.net
Standard contentStandard content

Some standard content:

National Standard of the People's Republic of China
Compression-type tapered thread right-angle pipe joint
Male elbowAssembly
UDC 621.643.4
GB 8789.1—83
This standard specifies compression-type tapered thread right-angle pipe joints, which are suitable for pipeline systems of oil, gas and general corrosive media. S.
GB 3738.2-83
H375983
GE 3764—83
Marking example:
Nominal pressure class E, pipe outer diameter D. 14mn ferrule taper thread right angle pipe joint: Pipe joint E14 GB 3739.1—83
National Bureau of Standards 1983-06-17 Issued
1984-04-01 Implementation
Nominal pressure
Tube outer diameter
Note, weight is calculated value, specific gravity is 7.85kg/dm2. Technical conditions are in accordance with GB 3765-83. Additional remarks:
GB 3739.1—83
Wrench sizebZxz.net
This standard was proposed by the Ministry of Machinery Industry of the People's Republic of China and is under the jurisdiction of the Standardization Research Institute of the Ministry of Machinery Industry. e
（kg/100 pieces）
This standard was drafted by the Standardization Research Institute of the Ministry of Machinery Industry, and was drafted by Shenyang Heavy Machinery Plant, Chongqing Heavy Automobile Research Institute, Dalian Modular Machine Tool Research Institute, Zhejiang Haiyan County Pipe Fittings Factory, Shanghai No. 1 Mechanical and Electrical Bureau Technology Information Institute, and the 708th Institute of the Ministry of Aerospace. The main drafters of this standard are Hu Lusheng, Liu Dequan, Cheng Zhenshi, and Wang Suqin.
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