Fuel Tank Pressure Relief Valve

In Simple Terms

Every F1 car's fuel tank must have a safety valve that releases pressure if it builds up too much, preventing the tank from bursting. The car also needs a sensor to monitor the fuel tank's pressure at all times.

• Pressure relief valve is mandatory to protect the fuel tank from overpressure damage
• Works as a safety mechanism to prevent fuel tank rupture or explosion
• Fuel tank pressure sensor must be installed to continuously monitor tank conditions
• Specifications for the sensor are detailed in Article C6.6.4