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Altecnic Thermostatic Non Fail Safe Blending Valve 40-60°C 520640

Altecnic

Altecnic Thermostatic Non Fail Safe Blending Valve 40-60°C 520640

Altecnic thermostatic non fail safe blending valve with an adjustable 40-60°C outlet range for mixing valve applications.

Manufacturer part no.
520640
Showing prices

£365.68

£304.73 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

The Altecnic Thermostatic Non Fail Safe Blending Valve is a thermostatic mixing valve that blends hot and cold supplies to hold a set outlet temperature within an adjustable 40-60°C range. It is a non fail safe pattern, so it does not close down on loss of the cold supply in the way a fail safe device would. It sits within the Altecnic mixing valve family.

Signs this part needs replacing

  • Outlet temperature drifts away from the set point and cannot be corrected by adjustment.
  • Delivery temperature swings between hot and cold as draw-off rate changes.
  • The valve fails to respond to the temperature adjuster.
  • Temperature at the outlet falls outside the intended range under normal flow conditions.
  • The valve body or head shows signs of scale, seizure or mechanical damage.

Before you order

  • Confirm the existing valve is a non fail safe pattern and that a non fail safe unit is acceptable for the installation.
  • Check the required outlet temperature sits within the 40-60°C adjustment range.
  • Verify the valve belongs to the Altecnic mixing valve family listed under Fits.
  • Check the supply arrangement and system type at the point of installation before ordering.

Not sure which part?

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