What is pilot valve in fuel oil purifier?

A pilot valve in a fuel oil purifier is a crucial component that regulates the flow of fuel oil through the purification system. It controls the operation of the purifier by adjusting the pressure and flow rates, ensuring optimal separation of contaminants from the fuel. By managing the hydraulic pressure, the pilot valve helps maintain the efficiency of the purification process and protects the main components of the system from potential damage. Its precise functioning is essential for achieving the desired fuel quality and operational reliability.