Combining the elegance of traditional styling with the precision and technology of modern day design. Accurate flow control. Thermostatic control to +/- 1 degree - even if the water pressure fluctuates. Full thermal protection to prevent scalding in the event of hot or cold water shut off. In the event of hot or cold water failure the valve will shut down as per the relevant standard. The unique cartridge is highly resistant to calcium build up - even in hard water areas. Our valves are suitable for use with all systems: gravity fed pumped unvented high pressure or fully modulated combi-boilers. Excellent flow rates - even at low pressure. Our valves can deliver 5.5 litres per minute at 0.1 bar pressure. The cartridge is fully reversible meaning if hot and cold supplies are the wrong way round it doesn't need re-plumbing. Simply remove the cartridge turn 180° and replace. Manufactured from high quality brass & ABS. Technical Specification Height: 230 mm Weight: 2.8 kg Width: 120 mm Depth: 135 mm Material: Brass Abs Mount Type: Recessed/Wall Handle Type: Crosshead/Lever Minimum Operating Pressure (Bar): 0.1 Bar Valve/Cartirdge Type: 1/4 Turn WRAS Approved: Yes WRAS Approval Number: 250602040 TMV2 Approval Number: 2603035 TMV3 Approved: No Flow Rate at 0.1 Bar (L/min): 5.5000 Flow Rate at 0.5 Bar (L/min): 14.0000 Flow Rate at 1 Bar (L/min): 20.0000 Flow Rate at 2 Bar (L/min): 29.0000 Flow Rate at 3 Bar (L/min): 44.0000 Manufacture Guarantee: 20 Years Guarantee Details: During installation extra care must be taken to avoid damaging the fittings. We provide Manufacture Guarantee against faulty workmanship or materials (excluding serviceable parts), providing they have been installed, cared for and used in accordance with our instructions.