JB/T 6631-1993
Spiral tube type.....intended to be used in mechanical sealing systems. Heat exchangers (English Version)
- Standard No.
- JB/T 6631-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Machinery
- Status
- 2016-03
- Replace By
- JB/T 6629-2015
- Latest
- JB/T 6629-2015
- Scope
- This standard specifies the type, basic parameters, model representation method, main technical requirements, inspection, packaging, etc. of spiral tube heat exchangers for mechanical seal systems. This standard applies to HR type spiral tube heat exchangers used in mechanical seal systems.
JB/T 6631-1993 history
- 2015 JB/T 6629-2015 Circulation protection system and the auxiliary device of mechanical seal
- 1993 JB/T 6631-1993 Spiral tube type.....intended to be used in mechanical sealing systems. Heat exchangers
JB/T 6631-1993 Spiral tube type.....intended to be used in mechanical sealing systems. Heat exchangers was changed to JB/T 6629-2015 Circulation protection system and the auxiliary device of mechanical seal.
