The strength test of Sanitary Valve is as follows:

1. Before the test, it is necessary to confirm that there are no defects such as cracks and slag inclusions on each component to avoid affecting the test results.

2. Performing a strength test after rough processing of the components can avoid or reduce losses.

3. During the test, the sanitary valve is opened, leaving a port for medium input and applying pressure.

4. The strength test pressure is generally P=1.25*PN.