HG/T 3207-1981
Graphite tube flange connection (English Version)
- Standard No.
- HG/T 3207-1981
- Language
- Chinese, Available in English version
- Release Date
- 1983
- Published By
- Professional Standard - Chemical Industry
- Status
- 2009-07
- Replace By
- HG/T 3207-2009
- Latest
- HG/T 3207-2009
- Scope
- This standard is applicable to pipe flange connections used on pipelines transporting corrosive media in the chemical, petroleum and other industries. The operating pressure is 3kgf/cm|(2). It is also applicable to pipe flange connections in pipelines for similar purposes in other departments. .
HG/T 3207-1981 history
- 2009 HG/T 3207-2009 Flange connector for graphite pipe
- 1983 HG/T 3207-1981 Graphite tube flange connection
