BV-M/90 is a claw clamping test rig that are used for testing of pressure safety valves within its test standard. The RF or RTJ valve are executed for real working conditions. They have the test operations that are to be performed by SKMM-100 pressurization SKID with gases or water up to 10000 PSI&Vacuum of 0-9. Some of the high capacity surge tanks are been used with measure POP to make it adequate seat lift. Acoustic detection for valve leak are also available as well. Systems that are registered with software TestREC 4.8/M can have detailed real time data simmer point. Testing stand will be surrounded.