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  • Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector
  • Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector
  • Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector
  • Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector
  • Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector
  • Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector
Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector
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Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector

  • 4 - 23 Pieces
    $14
  • 24 - 47 Pieces
    $13.60
  • >= 48 Pieces
    $13.10
View product details

Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Fuel Injection: The Common Rail Nozzle DLLA150P725 is designed for precise, high-pressure diesel fuel delivery in common rail systems, ensuring optimal combustion efficiency in diesel engines.
  • Multi-Scenario Adaptability: The conical nozzle tip and robust steel construction enable controlled fuel flow direction and pressure regulation, critical for diverse engine applications.

Key features

  • 1. Material Technology

    • With high-speed steel construction, ensure durability under extreme engine pressures, outlasting standard steel components by up to 30%*. The corrosion-resistant steel body withstands harsh operating environments, maintaining performance in high-temperature and high-pressure diesel systems.

  • 2. Interactive Design

    • With a precision-engineered conical nozzle tip, achieve 20% finer fuel atomization for improved combustion efficiency compared to conventional designs*. The streamlined cylindrical body and sharp tip ensure precise directional control of fuel flow, optimizing engine performance.

  • 3. Performance Parameters

    • Deliver fuel injection at pressures up to 2000 bar, surpassing traditional systems by enabling 15% higher efficiency* in fuel delivery. Compatible with high-speed diesel engines, ensuring rapid and consistent output for peak power generation.

  • 4. Scenario Solutions

    • Engineered for continuous operation in commercial vehicles, reducing downtime by 25% in heavy-duty applications* such as trucks, buses, and industrial generators. The robust design adapts seamlessly to demanding environments, from construction sites to long-haul transportation.

  • 5. Certification Standards

    • Manufactured to comply with automotive industry standards for diesel injectors*, ensuring reliable performance in certified engine systems*. The material and design meet rigorous quality benchmarks for durability and emissions compliance.

Product details

Diesel Engine Parts Common Rail Nozzle DLLA150P725 Dlla150p725 DLLA 150P 725 for Diesel Injector

The Diesel Engine Parts Common Rail Nozzle DLLA150P725 is a precision-engineered component designed for high-performance diesel injectors. Crafted from high-speed steel and steel alloys, this nozzle ensures durability in harsh environments while delivering precise fuel injection for optimal engine efficiency. Its conical tip design and smooth surfaces enable controlled fluid flow, making it ideal for automotive and industrial applications requiring reliable performance under high pressure.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel, High-Speed SteelEnhanced corrosion resistance and wear resistance
DesignConical tip, cylindrical bodyPrecise fluid/gas direction and flow control
CustomizationPart number markings (DLLA150P725)Easy identification and inventory tracking
Pressure RatingUp to 2000 barSuitable for high-pressure common rail systems
Surface FinishPrecision-machined smooth surfacesReduced friction and improved longevity

Customization guide

Adjustable parameters such as nozzle orifice size and material coatings can be customized to meet specific fuel viscosity requirements or environmental conditions (e.g., saltwater resistance for marine engines).

Get inspired

With its robust construction and precise design, the DLLA150P725 nozzle ensures efficient fuel combustion in diesel engines. Whether for heavy-duty trucks, construction equipment, or industrial generators, this component delivers unmatched reliability under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating1800 bar+15% (2070 bar)+30% (2340 bar)*
Flow EfficiencyStandardEnhanced (5% boost)Premium (10% boost)
Corrosion ResistanceIndustrial-gradeMarine-gradeMilitary-grade

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: High-speed steel ensures 40% longer lifespan in high-temperature environments compared to traditional alloys.
    • Precision Design: The conical tip reduces fuel leakage by 25%, improving combustion efficiency.
    • Surface Treatment: A proprietary coating enhances corrosion resistance by 30% in acidic or saline conditions.

  2. Version Selection Guide:

    • Base Model: Ideal for standard commercial vehicles (e.g., buses, trucks) operating in moderate environments.
    • Advanced Model: Recommended for marine or off-road machinery requiring saltwater resistance and higher pressure tolerance.
    • Pro Model: Designed for heavy-duty applications like mining equipment or power generators, where extreme pressure (up to 2340 bar) and prolonged durability are critical.

Example: The Pro version’s 2340 bar pressure rating enables safe operation in high-stress industrial engines, paired with its military-grade coating to withstand corrosive exhaust fumes. This combination ensures uninterrupted performance even in harsh mining environments.

Frequently asked questions

  • Which diesel engine models is the Diesel Engine Parts Common Rail Nozzle DLLA150P725 compatible with?

  • How do I clean the conical tip of the Common Rail Nozzle DLLA150P725 to prevent clogging?

  • What’s the advantage of high-speed steel in the Diesel Injector Nozzle DLLA150P725?

  • Can the DLLA150P725 nozzle be customized for specific engine applications?

  • Is the Common Rail Fuel Injector Nozzle DLLA150P725 compliant with emission standards?

  • How does the conical tip design of the Diesel Injector Nozzle improve engine performance?

  • What’s the difference between steel and cast iron in diesel injector nozzles?

  • What’s the warranty period for the Diesel Engine Parts Common Rail Nozzle DLLA150P725?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh environments, high-pressure systemsBase: High-Strength Steel (ASTM A370, 350 MPa Yield Strength) ▲
Advanced: High-Speed Steel (ASTM A959, 800 MPa) ▲▲
(Industry Standard: ASTM A36, 250 MPa)		Enhanced durability and corrosion resistance for extreme conditionsAdvanced version has higher cost due to specialized alloy composition
Pressure ToleranceHeavy-duty diesel enginesBase: 2000 bar (ISO 6803) ▲
Advanced: 3000 bar ▲▲
(Industry Standard: 1500 bar)		Withstands extreme pressures in industrial and mining equipmentIncreased weight may require reinforced mounting systems
Noise LevelUrban vehicles, commercial fleetsBase: 45 dBA (ISO 3744) ▲
Advanced: 40 dBA ▲▲
(Industry Standard: 50 dBA)		Reduces noise pollution in densely populated areasAdvanced design adds complexity to manufacturing and maintenance
Chemical ResistanceChemical processing plantsBase: Resists 20+ chemicals (ASTM D543) ▲
Advanced: 30+ chemicals (ASTM F739) ▲▲
(Industry Standard: 10 chemicals)		Longer lifespan in aggressive chemical environmentsHigher material costs for Advanced version
WeightMobile equipment, compact enginesBase: 450g (ISO 3801) ▲
Advanced: 400g ▲▲
(Industry Standard: 500g)		Easier installation and reduced mechanical strainSacrifices minor structural strength compared to heavier industry standards
PrecisionHigh-precision engines, automotiveBase: Surface Finish Ra 0.5 µm (ISO 1302) ▲
Advanced: Ra 0.2 µm ▲▲
(Industry Standard: Ra 1.0 µm)		Improves fuel efficiency and reduces emissionsAdvanced precision requires specialized machining, increasing production costs

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