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GB 3734.1-1983 Compression-type tapered thread straight pipe fittings

time: 2024-08-10 20:35:57
  • GB 3734.1-1983
  • Abolished

Basic Information

  • Standard ID:

    GB 3734.1-1983

  • Standard Name:

    Compression-type tapered thread straight pipe fittings

  • Chinese Name:

    卡套式锥螺纹直通管接头

  • 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 Muqin

  • 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 straight pipe joints, which are suitable for pipeline systems of oil, gas and general corrosive media. GB 3734.1-1983 ferrule type tapered thread straight pipe joints GB3734.1-1983 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 straight pipe joint
Male connector-Assembly
UDC621.643.4
GB3734.183bzxz.net
This standard specifies the compression-type tapered thread straight pipe joint, which is suitable for pipeline systems of oil, gas and general corrosive media. GB3734.2·-83
Marking example:
Nominal pressure E grade, tube outer diameter Do of 14mm ferrule type taper thread straight pipe joint: Pipe joint E14GB3734.1—83
GB3758—83
GB 3764—83
Nominal pressure
Tube outer diameter
GB 3734.183
Note: The weight is a calculated value, and the specific gravity is 7.85kg/dm3. The technical conditions are in accordance with the provisions of GB3765—83. 30
Wrench size
Additional instructions:
This standard is 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. 17.3
(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 Banshi, and Wang Muqin.
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