JB/T 5211-2008
Components of valves.Seats of gate valves (English Version)
- Standard No.
- JB/T 5211-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 5211-2008
- Replace
- JB/T 5211-1991
- Scope
- This standard specifies the structural form, dimensions and technical requirements for gate valve seats. This standard applies to steel gate valves.
JB/T 5211-2008 Referenced Document
- GB/T 12228-2006 General purpose industrial valves.Specification of carbon steel forgings
- GB/T 12234-2007 Bolted bonnet steel gate valves for petroleum and natural gas industries
- GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
JB/T 5211-2008 history
- 2008 JB/T 5211-2008 Components of valves.Seats of gate valves
- 1991 JB/T 5211-1991 Gate valve seat
