Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Siemens VVG 44.40/C 40mm 2 Port Valve CV 25.0

Siemens

Siemens VVG 44.40/C 40mm 2 Port Valve CV 25.0

Siemens VVG 44.40/C two-port valve with a 40 mm connection and a CV of 25.0 for hydronic heating circuits.

At a glance

  • Also known as 7550142
Manufacturer part no.
VVG44.40-25/C
Showing prices

£568.16

£473.47 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

A Siemens VVG 44.40/C two-port valve with a 40 mm connection and a CV of 25.0. It is a line component used to regulate flow in a hydronic heating or cooling circuit, sized from the stated port dimension and flow coefficient. The valve is supplied as the body only under part reference VVG44.40-25/C.

Before you order

  • Check that the 40 mm connection matches the pipework and the valve body being replaced.
  • Confirm that a CV of 25.0 suits the design flow rate for the circuit.
  • Verify the part number VVG44.40-25/C against the existing valve label before ordering, as it differs from the VVG 44.40/C body reference.
  • Confirm compatibility with the actuator already fitted on the installation.

Not sure which part?

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