Advanced Water
Caleffi 309570CST 7 Bar 3/4" x 22mm Temperature & Pressure Relief Valve
Temperature and pressure relief valve rated at 7 bar with 3/4" and 22mm connections, manufactured by Caleffi.
At a glance
- Also known as 2081111
£80.64
£67.20 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 309570CST is a temperature and pressure relief valve rated at 7 bar, with 3/4" and 22mm connections. It is a safety device that opens and discharges water when system temperature or pressure rises beyond the set limits. The valve is manufactured by Caleffi.
Before you order
- Confirm a 7 bar rating is correct for the system the valve will serve.
- Check that the 3/4" and 22mm connections match the pipework at the installation point.
- Verify the part number 309570CST against the valve being replaced or the specification being worked to.
Compliance
| Alternative numbers | 2081111 |
|---|
No fitment data held for this part.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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