The pressure test equipment to test and tear of the valve by applying a hydrostatic Place a large valve on the equipment to check the tightness of the valve. Large industrial valves (GATE / GLOBE / BALL / BUTTERFLY / CHECK) of the pressure test and a burst test equipment for the default configuration, the valve pressure FRAME, consists of a hydraulic system, hydraulic pressure device, the main feature is the automatic setting function, 2 steps overpressure blocking device, the hydraulic pressure control.