Pipe hydrostatic testing machine is used to measure thermoplastic pipes, composite pipes (such as PP-R, PP-B, PP-A, PE, PE-X, PVC, PVC-U, PVC-C and aluminum-plastic composite pipes, etc. Pipe) under a long-term constant internal pressure and constant temperature, the pressure failure time or the maximum pressure value of instantaneous blasting is the necessary testing equipment for scientific research institutes, quality inspection departments and pipe manufacturers. According to the different temperature, pressure and ring stress of the pipe, input different parameters on the control end, the high-pressure pump generates high-pressure liquid, and through the pressure control system, the high-pressure hose is transported to the sample in the medium incubator, and the length of the pipe is carried out. Time hydrostatic test. This equipment can fully reflect the level of product quality of the enterprise.