What is the main purpose of an automatic control valve in a fuel oil system?

The main purpose of an automatic control valve in a fuel oil system is to regulate the supply of oil to the burners. This component ensures that the appropriate amount of fuel is delivered, maintaining the required flow rate and pressure for optimal burner operation. It dynamically adjusts the flow based on the burner demand, which is essential for efficient combustion and maintaining the desired temperature in the system.

This regulation helps prevent both underfeeding and overfeeding of fuel, which can lead to inefficient operation or potentially unsafe conditions. By precisely controlling the supply to the burners, the automatic control valve plays a critical role in the overall efficiency and safety of the fuel oil system.