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Danfoss DN300 PN16 Valve 065B4300

Danfoss

Danfoss DN300 PN16 Valve 065B4300

Danfoss 065B4300 DN300 valve rated PN16 with a Kvs of 150,000 m³/h.

At a glance

  • Also known as 4106918
Manufacturer part no.
065B4300
Showing prices

£27,486.72

£22,905.60 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

Danfoss 065B4300 is a DN300 valve component rated to PN16 nominal pressure, with a Kvs value of 150,000 m³/h. It sits within the Danfoss valve range for large-bore pipework where a defined flow coefficient is required. Kvs expresses the volume of water in m³/h that passes through the valve at a pressure drop of 1 bar.

Before you order

  • Confirm the pipework nominal bore is DN300 and matches the valve connection.
  • Check the system's maximum working pressure falls within the PN16 rating.
  • Verify that a Kvs of 150,000 m³/h suits the design flow rate and permitted pressure drop.
  • Check the part number 065B4300 against the valve being replaced.

Not sure which part?

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