Above you will find the wide rage of thermostatic radiator valves available to buy from Trading Depot, which can be fitted to hot water radiators to control both temperature and water flow. Certain radiator valves can be used control individual rooms or zones and are available in either a straight or angled position. The vast range available are produced by many leading brands including Comap Westco, Drayton, Faithfull, Honeywell and Altecnic.