JB/T 5296-1991
Valves for general purposes Test method of flow coefficient and flow resistance coefficient (English Version)
- Standard No.
- JB/T 5296-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 5296-1991
- Scope
- This standard specifies the test system, test procedures and calculation methods for measuring the flow coefficient and flow resistance coefficient of general valves. This standard is suitable for measuring the flow resistance coefficient of gate valves, globe valves, throttle valves, ball valves, diaphragm valves, plug valves, check valves, bottom valves, pressure reducing valves and gate valves and throttle valves when the water flow through the valve reaches a steady flow. , ball valve, butterfly valve flow coefficient.
JB/T 5296-1991 history
- 1991 JB/T 5296-1991 Valves for general purposes Test method of flow coefficient and flow resistance coefficient
