1. Pressure relief device
A device used to prevent the internal medium pressure of a pressure vessel from increasing beyond a predetermined high pressure in case of emergency or abnormal conditions.
2. Action performance and batch scheduling test
A test used to determine the operational performance and actual discharge capacity of a sanitary grade ball valve release device.
3. In use testing
When the sanitary grade ball valve release device is installed on the system to protect the system, a test is conducted to determine some or all of its working characteristics by using system pressure alone or in conjunction with auxiliary opening devices or other pressure sources
4. Constant pressure test on the workbench
A test conducted on a pressurized system to determine the set pressure of the pressure relief device and the sealing performance of the closing element.