Derry Bold - Black Nickel Thermostatic Radiator Valve & Lockshield Angled 10mm

Thermostatic control with a coordinated valve set

Designed to combine individual radiator control with a coordinated finish, this Black Nickel Derry Bold thermostatic valve set includes both the TRV and matching lockshield. Its angled layout suits the relevant pipe route, and the liquid sensing mechanism adjusts the valve as surrounding temperature changes.

Why choose these radiator valves?

• Set each room's warmth more independently: The thermostatic head responds to room temperature and regulates hot-water flow through that radiator as the selected comfort level is reached.
• Avoid heating a room more than you need: Restricting flow when less heat is needed can help prevent an already-comfortable room from continuing to receive unnecessary radiator heat.
• Add protection during very cold weather: When surrounding temperatures become very low, frost-protection behaviour can permit limited flow to help protect the radiator and connected pipework.
• Avoid sourcing a matching lockshield separately: Both the thermostatic side and matching lockshield are included, simplifying the parts you need to source for the radiator.
• Choose a valve body that suits your pipe route: The angled format is designed for pipe routes that need a 90-degree turn into a side radiator connection, such as pipework rising from below.
• 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 liquid sensing element changes with room temperature and drives the valve's automatic thermostatic response.
• Complete the radiator with a coordinated visible fitting: The contemporary body shape is designed to complement modern radiators without adding unnecessary visual bulk. Its polished & lacquered Black Nickel surface lets the valves become part of the radiator's overall finish rather than an afterthought.
• Get extra peace of mind after fitting: 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

Key technical details

• Connection Size Type: 1/2 BSP
• Fitting Type: Angled
• Connection: 10mm
• Control Type: Multi Temperature Control