Viessmann
Viessmann Gas Valve CES with Gaskets 7826508
Viessmann gas valve (CES) supplied with gaskets, part number 7826508, for Vitodens 200-W WB2B appliances.
At a glance
- Appliance family: Vitodens 200-W WB2B
- Also known as 2321334
£180.44
£150.37 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Viessmann gas valve CES with gaskets, part number 7826508, is a gas control valve for Vitodens 200-W WB2B appliances. It regulates the supply of gas to the burner under the appliance's combustion control. The valve is supplied with the gaskets required for the joint.
Signs this part needs replacing
- The appliance fails to light or locks out repeatedly with a gas supply fault.
- Gas pressure at the burner cannot be set or held within the manufacturer's range.
- Unstable or fluctuating flame, or the burner dropping out shortly after ignition.
- Visible damage, corrosion or gas leakage at the valve body or its joints.
- Fault codes logged by the appliance pointing to the gas valve circuit.
Before you order
- Confirm the appliance model and serial number against the fit list above.
- Check the existing valve part number and its connections before ordering.
- Gas work must be carried out by a competent, registered engineer.
- Allow for new joint gaskets and a gas soundness test after fitting.
Compliance
| Alternative numbers | 2321334 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 200-W WB2B-105 SERIAL No.7374869 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-105 SERIAL No.7424194 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-45 SERIAL No.7374866 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-60 SERIAL No.7374867 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-80 SERIAL No.7374868 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-80 SERIAL No.7424193 | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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