MTU INJECTOR NOZZLE
MTU gaskets are critical sealing components designed by Rolls-Royce Power Systems (Germany) for high-performance diesel engines and gas turbines. They are widely used in marine propulsion, rail transport, defense equipment, and power generation. Their core function is to prevent leakage of fuel, oil, coolant, and compressed gases by precisely sealing the interfaces between engine components, ensuring reliability and efficiency under extreme conditions.
MTU Injector Nozzle List
Typical Models & Parameters
| Application | Model | Material | Temperature Range | Pressure Rating |
| Cylinder Head | MTU 52404200043 | Metal Elastomer | -50°C~450°C | 250 bar |
| Exhaust Manifold | MTU 05104507 | Graphite Composite | -200°C~700°C | 150 bar |
| Cooling System | MTU 08922140 | FKM Elastomer | -40°C~250°C | 100 bar |
| Turbocharger | MTU 23520019 | MLS | -50°C~450°C | 300 bar |
Application Areas & Performance Advantages
1.Marine Power Systems
.Seawater Resistance: Nickel-based alloy (e.g., Inconel 625) gaskets operate over 10,000 hours in salt spray without leakage, certified by DNV GL.
.Reliability: EPDM gaskets in MTU 2000 series PHE ensure zero leakage in marine cooling systems, supporting continuous ocean voyages.
2.Industrial Power Generation
.High-Temperature Stability: Turbocharger gaskets with ceramic coatings (MTU 4000 series) maintain sealing at 700°C for long-term power generation.
.Low Maintenance: Self-lubricating graphite gaskets reduce disassembly adhesion, extending maintenance intervals by 30%.
3.Defense & Emergency Power
.Shock Resistance: Honeycomb-structured metal gaskets withstand 50G impacts within 100ms for military engines.
.Cold Start Performance: Elastomer gaskets remain flexible at -30°C for instant activation of emergency power units.