All nozzles must produce a fuel spray that meets the requirements of the performance and emissions goals of the market for which the engine is produced regardless of details of the fuel system design (i.e., regardless if the fuel system is of the common rail, unit injector, unit pump or pump-line-nozzle type). Additionally, specific requirements for injection nozzles can also depend on the fuel system type
Common rail—nozzle operates under more demanding tribological conditions and must be better designed to prevent leakage.
Unit injector/unit pump—pressure pulsing conditions create more demanding fatigue strength requirements.
Pump-line-nozzle—hydraulic dead volume must be minimized.
China Lutong Parts Plant is a professional OEM & Aftermarket parts supplier, which specialized in Head Rotors, diesel nozzle, plunger, delivery valve, Bosch head rotor, diesel injector, pencil nozzle for all kinds of vehicles and diesel engines. We have strong technique power, advanced equipment, craft, first class processing test equipment, perfect quality assurance system and excellent after services.We are always at your disposal to provide you with high quality products, perfect service and fast delivery at competitive price.
We Have advantages :
1) 28 years produce experience with capacious warehousing
2) a competelty warranty systerm
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4) standard packing or as required
5) Factory price
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