Derry Traditional Thermostatic Radiator Valve & Lockshield Angled - White

The Derry Traditional Angled TRV is designed to bring a classic, elegant finish to your radiator s...

Best current price£52.00from B&Q

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B&QB&Q - Thermostatic Radiator Valve Set Trv Corner With Lockshield 15mmTraditional Style White Derry Bold
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The RangeUk Radiators Derry Traditional White Thermostatic Radiator Valve & Lockshield Angled 15Mm
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£52.00
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Product Information

Full details

The Derry Traditional Angled TRV is an ideal choice for homeowners looking to add a classic, elegant finish to their heating system. This valve set is best suited for those updating traditional interior designs while maintaining precise control over room temperature. While it offers a complete, durable solution for radiator management, it is specifically designed for 10mm pipework, requiring users to verify their existing pipe dimensions before installation to ensure compatibility.

All features

ColourWhite
Model Part NumberDerry Traditional
BrandUK Radiators

Extended Product Information

FAQs

Does this valve set work with 15mm pipes?

No, this set includes 10mm reducers and is designed specifically for 10mm pipework.

Can I install this on any radiator?

It is compatible with any radiator featuring a standard 1/2 inch BSP connection, provided the pipework is 10mm.

Is the lockshield included?

Yes, the package includes the TRV head and the matching traditional lockshield.

What is the finish of these valves?

The valves have a gloss white finish suitable for traditional decor.

Is the valve reusable?

Yes, the valve is demountable and reusable, allowing it to be serviced or moved if required.

Troubleshooting

Radiator fails to heat up

Ensure the TRV head is set to an open position and check if the pin inside the valve body is stuck; if stuck, gently press it to release.

Valve leaking at the connection point

Check that the 1/2 inch BSP nut is tightened correctly and that the olive is properly seated against the pipe.

Temperature does not change

Verify that the thermostatic head is properly clicked or screwed into the valve body and not obstructed by curtains or furniture.

Pros and Cons

Pros

  • Classic traditional styling in gloss white
  • Complete package includes lockshield and 10mm reducers
  • Durable and high-quality build
  • Demountable design allows for easy maintenance
  • Standardized 1/2 inch BSP connections

Cons

  • Limited to 10mm pipework applications
  • Angled design may not fit all radiator configurations
  • Gloss white finish requires careful handling during installation to prevent scuffs

Setup, Compatibility & Care

Installation should be carried out by a competent person or a heating engineer to ensure the integrity of the radiator connection. Always ensure your central heating system is drained before replacing existing valves to prevent water leakage.

  • Compatibility: The valve is specifically designed for 10mm pipework. Ensure your incoming heating pipes are this diameter, or the included reducers will not provide a proper seal. The radiator connection is 1/2 inch BSP standard.
  • Care: To maintain the gloss white finish, clean only with a soft, damp cloth. Avoid abrasive sponges or harsh chemical cleaners, as these can strip the finish or cause discoloration over time. Periodically check the valve head for smooth operation.

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