Drayton TRV4 Chrome Angled Thermostatic Radiator Valve 15mm x 1/2″ with Auto Balancing EN215 Chrome Plated Brass

The Drayton TRV4 Thermostatic Radiator Valve with auto-balancing technology is engineered for today’s high-performance heating systems. By automatically adjusting flow to match demand, it ensures even temperature distribution across all radiators while cutting down on energy use.

Its premium chrome-plated brass body and modern white/chrome top make it ideal for pairing with anthracite or contemporary radiators. Inside, a liquid-filled sensor provides ultra-accurate temperature regulation. For added versatility, the TRV4 supports bi-directional installation, has a presetting key for system balancing, and includes frost protection at 8°C.

This EN215 certified and A-rated energy-efficient valve delivers style, functionality, and longevity in equal measure—making it one of the most trusted heating upgrades in the UK.

Key Features

• Auto-Balancing Technology – Ensures even heating and improved system efficiency
• Liquid-Filled Sensor – High sensitivity for precise room temperature control
• Contemporary Design – Chrome finish complements modern radiators
• Temperature Flexibility – Adjustable range from 10°C to 30°C
• Pre-Setting Key – System balancing supported with Drayton Key 07 35 162
• Frost Protection – 8°C setting to prevent freezing
• Bi-Directional Valve – Compatible with reverse flow systems
• Non-Stick Internals – Promotes smooth, long-lasting operation

Applications

• Energy-Efficient Homes – Ideal for consistent and eco-friendly residential heating
• Modern Interiors – Complements anthracite and designer radiator styles
• Cost-Conscious Installations – Reduces energy usage and heating bills

Technical Specifications: