What are the main items tested by the air conditioning four-way valve performance test bench?

　

The equipment uses touch screen and PLC as the control core, and has automatic and manual detection functions. It has the advantages of beautiful appearance, complete functions, and easy operation. The equipment has high precision and stable and reliable operation. What are the main items tested by the air conditioning four-way valve performance test bench? Let's see how Guangzhou Zhipinhui Electronic Technology introduces it.

1. Number of workstations: 1; fixtures are suitable for three models: STF-01, 02, and 03

2. Test items: ① Internal leakage test

② Maximum operating pressure difference test

③ Minimum operating pressure difference test

④ Intermediate flow test