JB/T 2768-1992
Terminal dimensions of pN16.0～32.0Mpa pipes, tubing parts and valves (English Version)
- Standard No.
- JB/T 2768-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Machinery
- Status
- 2010-07
- Replace By
- JB/T 2768-2010
- Latest
- JB/T 2768-2010
- Scope
- This standard specifies the dimensions of pipes, fittings and valve ends for forged high-pressure valves with external threaded connections and lens gasket sealing threaded flange connections. This standard is applicable to pipes, pipe fittings and valve ends with nominal pressure pN16.0~32.0MPa and nominal diameter DN3~200mm.
JB/T 2768-1992 history
- 2010 JB/T 2768-2010 Components of valves-High pressure pipes,fittings and end-to-end dimensions of valves
- 1992 JB/T 2768-1992 Terminal dimensions of pN16.0～32.0Mpa pipes, tubing parts and valves
