... to test the steel tube by internal pressure. 3.The Hydrostatic Pipe Testing Machine Consisits of one set of Alignment Length ... set of flushing station with tube turning,one set of Hydrostatic pipe testing machine ,one set of Drain/Tilt Station, ... spare parts.Technical parameters of the Hydrostatic Pipe Testing Machine: S/NItemsUnit APTT90/114-340 Hydrostatic Pipe Testing Machine 1Test pressureMPa10- ...