The gas valve is a gas distribution device. When there is a need for more gas in the burner, a message is sent from the electronic control to the gas valve, which upon opening allows gas to pass through the valve in to the pilot assembly or the burner dependant on the type of appliance installed .

Brand Name	Potterton
Colour	N/A
Material	N/A
Manufacturer Model No	501790
Wear Type	N/A
Type	Gas Valve
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Waist Size	ae19ci13fx
Toilet Cistern Capacity	FTW