
Broag
Broag Valve 2nd Stage Honeywell CVI 8502-4706
Second stage gas valve for Broag Commercial boilers, supplied under part number 8502-4706.
£512.77
£427.31 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 VALVE 2ND STAGE HONEYWELL CVI is a second stage gas valve used on Broag Commercial boiler plant. It is manufactured by Broag Commercial as part of their spare parts range and controls gas delivery at the second stage of the boiler's firing sequence. The valve is identified by part number 8502-4706.
Signs this part needs replacing
- The boiler fails to reach or hold second stage firing
- Intermittent or unstable flame at higher output
- Gas valve body shows signs of leakage or external damage
- Fault codes or lockout conditions relating to the gas valve circuit
Before you order
- Confirm the appliance model against the fitment list before ordering
- Check the existing valve reference to confirm the Honeywell CVI designation
- Verify the part number 8502-4706 against the valve currently fitted
- Gas valve work must be carried out by a competent, registered engineer
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BROAG COMMERCIAL BROAG SPARE PARTS | — | — | — | |
| BROAG COMMERCIAL GAS 360S | — | — | — |
Documents & drawings
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