Derry Traditional - Anthracite Thermostatic Radiator Valve & Installation Kit Corner 15mm (130mm version)

More individual control for your radiator

This traditional Derry Traditional TRV set pairs a thermostatic radiator valve with a matching lockshield, helping you manage the warmth of an individual room without relying only on the main heating controls. The corner body connects to 15mm pipework, while the wax sensor responds automatically to changes in room temperature.

Why choose these radiator valves?

• Give each room its own level of heating control: The valve automatically alters hot-water flow through the individual radiator in response to the room temperature and selected setting.
• Reduce unnecessary radiator heating: Once the room needs less heat, the TRV can reduce flow through that radiator, helping make more efficient use of the hot water being circulated.
• Keep a layer of frost protection in reserve: Its frost-protection function can allow some flow at very low temperatures, helping reduce the risk of water freezing in the radiator and nearby pipework.
• Simplify the purchase with both valves supplied: The set includes the TRV and matching lockshield together, giving you both radiator valves in one coordinated purchase.
• Match the fitting to the direction of your pipework: For pipework coming straight from the wall to a side-entry radiator, this corner layout keeps the connection compact.
• Adjust the radiator to suit how you use the room: Multi-temperature adjustment lets the radiator be set to a more appropriate comfort level for the room.
• Benefit from automatic response to changing room temperature: The wax sensor expands and contracts as surrounding temperature changes, operating the thermostatic mechanism automatically.
• Give the radiator a more considered finishing detail: Its traditional form suits column radiators and interiors where the valves are intended to contribute to the overall look. In matt Anthracite, the set can be matched deliberately with the radiator finish or used as a contrasting detail.
• Choose with added confidence beyond installation: The 3 years guarantee provides added reassurance for a product intended to remain part of the heating installation for years to come.

What's included

• Thermostatic radiator valve head with body
• Matching lockshield valve
• Decorator's cap
• Pair of pipe covers
• Bleed valve
• Blanking plug

Key technical details

• Connection Size Type: 1/2 BSP
• Fitting Type: Corner
• Connection: 15mm
• Control Type: Multi Temperature Control