Advanced Water
Caleffi Pressure Relief Valve Series 311 311530
Caleffi Series 311 pressure relief valve rated at 3 bar, with 3/4" FBSP female inlet and outlet connections.
At a glance
- Also known as 2081457
£34.56
£28.80 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 Caleffi 311530 is a pressure relief valve from the Caleffi Series 311 range, rated at 3 bar. It has a 3/4" FBSP female inlet and a 3/4" FBSP female outlet, so it mounts directly into matching threaded pipework. The valve relieves excess pressure once the set pressure is reached.
Before you order
- Check the relief pressure required by the system matches the 3 bar rating of this valve.
- Confirm both connections are 3/4" FBSP female and match the pipework or fittings on site.
- Check the part number 311530 and the Series 311 marking on the existing valve before ordering.
Compliance
| Alternative numbers | 2081457 |
|---|
No fitment data held for this part.
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