JB/T 308-2004
Valves model designation method (English Version)
- Standard No.
- JB/T 308-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 308-2004
- Replace
- JB/T 308-1975
- Scope
- This standard specifies the representation method of general valve model number, type code, drive mode code, connection form code, structural form code, sealing surface material code, valve body material code and pressure code. This standard is applicable to the model compilation of general gate valves, globe valves, globe valves, butterfly valves, ball valves, diaphragm valves, plug valves, check valves, safety valves, pressure reducing valves, steam water delivery valves, blowdown valves, and plunger valves.
JB/T 308-2004 history
- 2004 JB/T 308-2004 Valves model designation method
- 1976 JB/T 308-1975 Valve model preparation method
