EOGB VG20 R02 LT31D Solenoid Valve Slow Opening 240V

The EOGB VG20 R02 LT31D is a slow-opening solenoid valve rated at 240 V, intended for use in EOGB Kromschroder boiler applications. It controls the flow of gas at the point of the valve seat, with the slow-opening action limiting the initial delivery rate when the valve is energised. The part is supplied under the EOGB brand for the associated Kromschroder appliance family.

• The appliance fails to establish or hold a flame during the ignition sequence
• Intermittent lockout, with the fault recurring at the same point in the start-up cycle
• No audible click from the valve when the boiler calls for heat, indicating the coil is not energising
• The valve opens abruptly rather than slowly, or the gas rate on start-up is inconsistent
• Visible damage, contamination or moisture at the solenoid coil or valve body

• Confirm the appliance model matches the EOGB Kromschroder unit listed in the Fits section
• Check that the existing valve is marked VG20 R02 LT31D and that the supply is 240 V
• Verify the coil rating and connection arrangement against the valve being removed
• Check the manufacturer's technical documentation for the correct valve for the appliance and gas type before fitting