1.Reduce and remove water hammer damage to the system.
  2.Reduce the peak of the flow rate fluctuation.
  3.Protect pipelines, elbows and joints from the shock of pressure fluctuations.
  4.To create a good working environment for diaphragm pump, dosing pump and improve pump performance.
  5.Allows the system to use pipe with smaller diameters, reducing costs.
  6.With the back pressure valve, the pressure fluctuation of the pipeline can be close to zero.
  7.Reduce the energy consumption of the system.