Burner valves are a critical part of cooking appliances; they act as a regulator of the gas flow to burners to guarantee safe and economic use. Like these valves, found in gas stoves, ovens, and grills, they change the flame’s strength and supply the amount of heat you need to cook up a storm. A good burner valve is important to keep cooking temperatures at their best and to stop gas ... https://www.partsfe.co.uk/grill-parts/burner-valves