Abstract: A thermostatic valve for sanitary fittings contains an extensible material element, which is exposed to the temperature of the mixed water resulting from the mixing of hot and cold water. The extensible material element is operatively connected to two closing bodies each associated with a valve and which move simultaneously when the mixed water temperature changes.

Abstract: A temperature-controlled mixer valve contains a disk control for determining the quantity of mixed water flowing out of the valve. To the disk control is connected a regulating unit, which determines the mixed water temperature. The control disk is movable with respect to the fixed distributor disk in a first degree of freedom for determining the mixed water quantity. By control disk movement in a second degree of freedom, the desired temperature of the thermostatic valve is modified.

Abstract: A temperature-controlled mixer valve contains a disk control for determining the quantity of mixed water flowing out of the valve. To the disk control is connected a regulating unit, which determines the mixed water temperature. The control disk movable with respect to the fixed distributor disk can be moved in a first degree of freedom for determining the mixed water quantity. During the control disk movement in a second degree of freedom, the desired temperature of the thermostatic valve is modified.

Abstract: A thermostatic valve contains a hollow cylindrical valve element, each of whose two ends form an inlet port for hot or cold water. The mixed water formed by mixing hot and cold water strikes a temperature sensor which, as a function of the temperature, displaces the valve element to a greater or lesser extent. Within the valve element is located a mixing device, which divides the inflowing hot water into several flows, namely two radially directed flows and an axial flow flowing round the end of a sleeve. The radial parts of the hot water flow are encountered by an axial cold water flow. This leads to a particularly intimate mixing of hot and cold water before the temperature sensor is reached.

Abstract: A thermostatic valve contains a hollow cylindrical valve element, each of whose two ends form an inlet port for hot or cold water. The mixed water formed by mixing hot and cold water strikes a temperature sensor which, as a function of the temperature, displaces the valve element to a greater or lesser extent.