Sime
Sime Pressure Relief Valve 6042203
Sime 6042203 pressure relief valve with 3/4 inch x 1/4 inch connections for Murelle HE 110 R appliances.
At a glance
- Appliance family: Murelle HE 110 R
- Also known as 8922143
£223.97
£186.64 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 Sime 6042203 is a pressure relief valve with 3/4 inch x 1/4 inch connections, fitted to Sime Murelle HE 110 R appliances. It discharges water from the heating circuit when system pressure exceeds the valve's set limit, protecting the boiler and associated components from over-pressurisation.
Signs this part needs replacing
- Water continually dripping or running from the discharge pipe while the system is cold
- System pressure climbing above the normal cold fill reading and failing to settle
- The valve weeping after the system has been topped up or refilled
- Scale or debris holding the valve seat open so it will not reseat
- Pressure loss at the boiler with no visible leak elsewhere in the circuit
Before you order
- Confirm the appliance model and GC number from the data plate against the fit list
- Check the existing valve's connections match 3/4 inch x 1/4 inch
- Verify the valve is a separate component on your appliance rather than part of a larger assembly
Compliance
| Alternative numbers | 8922143 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME MURELLE HE 110 R - 8104960 | 41-283-28 | 41-283-28 | — | — |
| SIME MURELLE HE 110 R M - 8104990 | — | — | — |
Documents & drawings
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