What Standards Should Be Followed In Designing Sanitary Ball Valves?

The implementation standards of design Sanitary Ball Valve are as follows:
1. API 6D "Pipeline Valves";
2. API 598 "Inspection and Testing of Valves";
3. JB/T 6899 "Fire Resistance Test of Valves";
4. API 6FA "Valve Fire Resistance Test Specification";
5. JB/T 9092 "Inspection and Testing of Valves";
6. ASME B 16.10 "Structural Length of Valves";
7. GB/T 13927 "General Valves Pressure Test";
8. ISO 5752 "Flanged Metal Valves Structural Length";
9. API 607 ​​"Fire Resistance Test of 1/4 Turn Soft Seat Valves";
10. GB/T 12221 "Flanged Metal Valves Structural Length";
11. BS 12982 "Industrial Valves Structural Length of Butt-weld Valves";
12. GB/T 15188.1 "Structural Length of Valves" Butt-weld Valves”;
13. BS 558 “Industrial Valves – Structural Lengths of Metal Valves for Flange-connected Pipe Systems”.