Characteristics of the Sanitary Ball Valve Flow Test

Characteristics of the Sanitary Ball Valve Flow Test

Characteristics of the Sanitary Ball Valve Flow Test
1) Test conditions

An ambient temperature air;
A water namely water with a pressure reducing valve,
- Steam

 

2) Test procedure
Sanitary ball valve test system, according to the test requirement. Given the maximum allowable inlet working pressure, adjust the sanitary valve pressure relief valve for a certain outlet pressure. At the same time regulating valve after the cut-off valve, so that the export flow for the conditions of the maximum flow of 20%. And then gradually open the cut-off valve to the outlet flow to the conditions of 100% of the maximum flow. Record the outlet pressure deviation at this time.