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Original spares for central heating boilers

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Vokera 4640 Gas Valve (GV01)

Vokera 21/84 DMCF Boiler
Vokera 4640 Gas Valve
Mfr Part#: 4640 Ezypart Part#: GV01
To Fit Boiler Gas Code: 47-094-05
Vokera £80.00
inc. VAT
Out of stock
Click here for a larger image of the Vokera 4640 Gas Valve Click on the images on the right for a closer view.

The Vokera gas boiler models 21/84 DMCF and 18/72 DMCF are fitted with the GV01 gas control valve.

The valve, produced by Honeywell, controls the supply of gas to the burner in response to control signals from the boiler control circuits. Produced from a die cast aluminium body, precision machined and containing electric solenoid actuated valves, these gas valves provide extremely accurate gas flow rates to match the requirements of the boiler load.

The GV01 also maintains a constant gas pressure irrespective of the normal slight variations that occur in the gas mains supply. Connection to the gas supply pipe and to the gas pipe to the burner is via screw on flanges sealed with rubber O-rings.