Precision Controls helped this Diesel Fuel Industry Manufacture – To customize a Bi-Metal Disc to help diesel fuel engines run efficiently while still warming up. This is because the diesel fuel coming from the tank is cold and very viscous. However, the fuel returning from the engine back to the tank is much warmer than what is originally in the tank. On those cold days, our bimetal disc re-routes the returning fuel to instead go back to the engine. So the engine can now utilize the warmer fuel. Once the engine is fully warmed-up, Our bimetal disc resets and the re-routing task is discontinued. In this way, the diesel engine can run much more efficiently and cleanly on cold days.
