HG/T 2143-2006
Welding neck for glass lined steel vessel (English Version)
- Standard No.
- HG/T 2143-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- Professional Standard - Chemical Industry
- Status
- 2013-06
- Replace By
- HG/T 2143-2012
- Latest
- HG/T 2143-2018
- Scope
- This standard specifies the type, basic parameters, dimensions and technical requirements of nozzles for glass-lined equipment. This standard applies to nozzles for glass-lined equipment and pipe fittings with a nominal pressure less than or equal to 1.0MPa and a design temperature higher than -20°C and lower than or equal to 200°C.
HG/T 2143-2006 history
- 2018 HG/T 2143-2018 Glass lined equipment nozzle
- 2012 HG/T 2143-2012 Nozzles for glass-lined steel vessel
- 2006 HG/T 2143-2006 Welding neck for glass lined steel vessel
- 1970 HG/T 2143-1991 Glass-lined equipment nozzle
