High-pressure pump BOSCH, Common Rail system

CP1H, CP3 and CPN2 Pump | Fuel metering unit kit, reference bosch CRDI system

CRDI P.R.V(pressure relief valve)

1. The diagram of Bosch Fuel System reference metering valve with pressure relief valve 2. The diagram of Denso Fuel Injection System 3. Scania High-pressure pump with the metering valve 4. The diagram of Fuel Injection System on the engine LNP Z20D1 2000CC for Opel/Chevrolet

Products >>> Pressure Limiter Valve

What is Fuel Pressure Limiting Valve?The pressure relief valve is also called the pressure limiting valve, abbreviated as PLV.In order to ensure safe operation, a pressure limiting valve is set in the common rail system. The pressure limiting valve can be understood as a safety valve. Fuel Pressure

Common rail is a fuel injection system found in modern diesel engines. Common rail systems provide a level of flexibility which can be exploited for class leading emission control, power and fuel consumption.

With the help of the suction control valve (SCV), the supply pump regulates the fuel volume in a more accurate way, that is, the output volume of fuel is just the amount needed to maintain the rail pressure required.

What is the suction control valve?The suction control valve is a massively important piece of equipment on a common rail diesel (CRD).