Alpha
Alpha Expansion Relief Valve 6 Bar 3.018091
Expansion relief valve from Alpha, set at 6 bar, part number 3.018091 and referenced CB50.
At a glance
- Also known as 1260374
£34.62
£28.85 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 Alpha 3.018091 is an expansion relief valve set to open at 6 bar. It carries the CB50 reference in the product name and is used to relieve excess pressure in a sealed heating or hot water system. The part is listed under part number 3.018091.
Before you order
- Confirm that a 6 bar relief setting suits the system being worked on.
- Cross-check the part number 3.018091 against the existing valve or the appliance documentation.
- Check the connection size and thread on the valve being replaced, as these are not stated in the supplied data.
Compliance
| Alternative numbers | 1260374 |
|---|
No fitment data held for this part.
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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.