Trane VAL7423 Check Pilot Oil Valve

The Trane VAL7423 is a check pilot oil valve used in Trane commercial HVAC equipment it is used in oil-fired burners in furnaces and boilers. It affords protection in the safe and stable ignition of the burner by regulating the feed of oil to the pilot light. Being a check valve, it controls the backflow of oil and sustains a constant height pilot flame. This functionality is essential for combustion and eliminates problems such as delayed ignition or burner lockout. As a result of maintaining a stable pilot flame, the valve increases system reliability, decreases maintenance requirements, and increases fuel efficiency. Its use reduces the chances of oil spills, making the system safer and allowing for more even heating.