Wärtsilä's common rail solenoid valve RV-2, model 050901, is a core control component specifically designed for the common rail system of marine low-speed diesel engines. This valve features a five-layer corrosion-resistant alloy precision stack structure. The inner layer is made of titanium aluminum alloy to effectively resist cavitation wear. The middle layer is equipped with a ceramic-coated sealing ring to ensure excellent sealing performance. The outer layer is chrome-plated for superior corrosion protection. The RV-2 solenoid valve features a fast response speed and high control accuracy, capable of precisely regulating the fuel pressure in the common rail system to ensure the stable operation of the engine under various working conditions. Its precisely designed valve core structure enables rapid opening and closing, effectively enhancing the atomization effect of the fuel, reducing fuel consumption and emissions. This product is widely used in common rail systems of marine electronically fuel-injected diesel engines such as Wärtsilä RT-flex and Wärtsilä 50DF. It is suitable for main engines, auxiliary engines and offshore drilling platforms in heavy-duty working conditions. Certified by Wärtsilä's original factory quality, it ensures long-term stable operation in high-temperature, high-pressure and high-humidity marine environments, and is a key supporting component of the power system for ocean-going vessels.
