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Danfoss 065Z0426 DN40 Kvs 25 Rotary 4-Way Rp1 1/2

Danfoss

Danfoss 065Z0426 DN40 Kvs 25 Rotary 4-Way Rp1 1/2

Danfoss rotary four-way valve, DN40 with Kvs 25 and Rp1 1/2 threaded connections.

At a glance

  • Also known as 4107026
Manufacturer part no.
065Z0426
Showing prices

£368.94

£307.45 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Danfoss 065Z0426 is a rotary four-way valve with a DN40 nominal bore and a Kvs value of 25. It is a flow-control component for heating and cooling circuits, using a rotary action to change the path of flow between its four ports. Connections are Rp1 1/2 female thread.

Before you order

  • Confirm DN40 and the Kvs 25 figure suit the flow and pressure drop required by the circuit.
  • Check the pipework or mating fittings are Rp1 1/2 to match the valve connections.
  • Verify the four-way rotary function and port arrangement match the existing installation.
  • Have the system isolated and drained before fitting, and check valve body and seals on arrival.

Not sure which part?

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