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Electronically controlled high-pressure common rail injection system for automotive diesel engines (three)
  • Automotive

The duty of the pressure regulating valve is to adjust and maintain the pressure in the common rail according to the load condition of the engine: when the common rail pressure is too high, the pressure regulating valve opens and a part of the fuel is returned to the oil tank by the return oil pipe; when the pressure of common rail is too low, the pressure regulating valve is closed and the high pressure end is closed to the back oil pipe.

  • client borgwarner
  • client federal-mogul
  • client magal
  • client torfors
  • client setrab
  • client drayton