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Altecnic Safety Relief Valve 1/2F/F 2.5 bar

Altecnic

Altecnic Safety Relief Valve 1/2F/F 2.5 bar

Altecnic 1/2 inch female-to-female safety relief valve set to open at 2.5 bar.

Manufacturer part no.
311425
Showing prices

£20.27

£16.89 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

This is a 1/2F/F 2.5 bar Safety Relief Valve from Altecnic, intended for boiler and pressure relief applications within the Altecnic PRV range. The valve discharges when system pressure reaches its 2.5 bar set point, protecting the appliance and associated pipework from over-pressure conditions.

Signs this part needs replacing

  • Water or discharge visible at the valve outlet when the system is below its set pressure
  • The valve fails to open or discharge when system pressure rises above the set point
  • Continual weeping or dripping from the valve body or outlet
  • Scale or corrosion build-up around the valve seat or connections
  • Pressure fluctuations in the system that suggest the valve is not holding or sealing correctly

Before you order

  • Confirm the connection size and type: 1/2 inch female to female
  • Confirm the required set pressure is 2.5 bar
  • Check the valve position and pipework arrangement allow a like-for-like swap
  • Verify the appliance is depressurised and drained before removal of the existing valve

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.