Our new TRV4 is perfect for anthracite radiators which have become very popular in recent years. The stylish matt anthracite finish offers a smooth wipe-clean surface that blends perfectly with anthracite radiators, and the polished chrome accessories provide a premium finish.
| Part number | 15mm angled valve: 07 05 210 15mm straight valve: 07 05 211 |
| Energy efficiency rating | Class I |
| Temperature setting range | approx. 10°C - 30°C |
| Setting numbers | 1 to 5 then MAX |
| Max. flow temperature | 110°C |
| Max. sensor temperature | 50°C |
| Response time | 20 minutes |
| Frost protection | Below 8°C |
| Sensitivity | 0.22mm/°C |
| Control accuracy | 0.6 |
| Hysteresis | 0.4K |
| Differential pressure influence | 0.15K |
| Water temperature influence | 0.15K |
