JB/T 2772-1992
pN16.0~32.0MPa blind plate (English Version)
- Standard No.
- JB/T 2772-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Machinery
- Status
- 2008-07
- Replace By
- JB/T 2772-2008
- Latest
- JB/T 2772-2008
- Scope
- This standard specifies the type, size, technical requirements, etc. of blind plate seals for non-porous lens gaskets for forged high-pressure valves. This standard is applicable to blind plates with nominal pressure pN16.0~32.0MPa and nominal diameter DN3~200mm.
JB/T 2772-1992 history
- 2008 JB/T 2772-2008 Components of valves.High pressure Blanks
- 1992 JB/T 2772-1992 pN16.0~32.0MPa blind plate
