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Bosch 2469403530 Válvula de alívio de sobrepresão do conjunto -Compatível com bomba de injeção de alta pressão CP2.2 da Weichai
| Nome do Produto | Overflow valve / Pressure limiting valve / Safety valve |
| Bomba compatível | Bosch CP2.2 Common Rail Pump |
| Número de peça Bosch | 2469403530 |
| Número Original de Peça Wancai | 612600081584 |
| Pressão de abertura | Approx. 1800 - 2200 bar (depending on specific engine ECU calibration) |
| Especificação de rosca | M14 x 1.5 (Metric Fine Thread) |
| Material | High-strength alloy steel body + Stainless steel valve stem/seat |
| Selagem | Metal cone seal / O-ring auxiliary seal |
| Meio de trabalho | Diesel (including biodiesel B7/B20) |
| Temperatura de Trabalho | -40°C ~ +120°C |
| Instalação | High-pressure Pump Body Overflow Port/Common Rail Tube Pressure Limit Interface |
| Fonction | Open the pressure relief when the common rail pressure exceeds the set value to protect the high-pressure pipeline, injectors, and common rail from damage due to overpressure |
Nº do Fabricante
24694035302 469 403 530
Nº OEM
612600081584044502011604450201200445020121612630030057
Nº do Motor
Weichai WP10Weichai WP12Weichai WP13Weichai WP10Weichai WP12Weichai WP13
Nº Intercambiável
1110010015F00RJ02266
Veículos Compatíveis
Shaanxi Auto Heavy Duty Truck (DeLion M3000/X3000 etc.)FAW Jiefang J6 seriesWeichai Power for Excavators/LoadersDiesel Generator SetAgricultural combine/Tractor
Sistema de combustível - Enciclopédia Industrial
Bosch original 2469403530 overflow valve (pressure limit valve), specially designed for Weichai WP10/WP12 series engines, compatible with CP2.2 high-pressure common rail fuel injection pumps (such as 0445020116, 0445020120). Weichai original part number 612600081584, opening pressure about 1800-2200 bar, accurately protecting the safety of the common rail system pressure. Widely compatible with Shaanqi heavy trucks, FAW J6 and other heavy trucks, construction machinery and power generation equipment equipped with Weichai engines.