Zone your domestic heating system reliably with the Flume two-port motorised valve. Engineered for efficiency, the compact design provides straightforward installation using standard 28mm compression fittings.

The spring-return mechanism opens the valve when powered and automatically returns it to the closed position when power is removed. A handy manual override lever assists with commissioning, venting, and draining tasks.

With a low power consumption of just 6W, the valve keeps energy usage modest. An integrated auxiliary switch provides direct feedback to your control system for seamless operation.

• Two-port spring return – ensures secure opening and closing
• Auxiliary switch – provides operational feedback to the control system
• Manual override lever – simplifies system commissioning and maintenance
• Low power consumption – keeps energy usage down during operation
• 28mm compression fittings – fits standard copper pipework easily

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.