JB/T 5278.3-1991
Structural dimensions of copper wire seal bakeable vacuum flange copper wire seal ring (English Version)
- Standard No.
- JB/T 5278.3-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 5278.3-1991
- Scope
- This standard specifies the structural dimensions and technical requirements of copper wire sealing rings. This standard applies to the vacuum flange connection type specified in JB 5278.1.
JB/T 5278.3-1991 history
- 1991 JB/T 5278.3-1991 Structural dimensions of copper wire seal bakeable vacuum flange copper wire seal ring
