PRV Testing – Field Test;
Test Set Pressure and Seat Tightness Test of Pressure Relief Valve (PRV) at the venue (Field Test) can be performed using a kit for compressed inward, Inlet performed on Nozzle of PRV, which will make the case that PRV is large, located on a high ground, difficult to transport.
Refer to: What is PRV pop test? (Popping test)