Thermostatic valve for a cooling system of an internal combustion engine

摘要: The invention relates to a thermostatic valve for cooling system of an internal combustion engine. Said comprises: inlet connection (32), which can be connected coolant return conduit (20) engine (12); first outlet (34a), radiator (22), leading (24); second (34b), bypass (28) the element (48; 56, 57) closing and opening passage between connection; (49; 58) connection. is characterised in that order achieve commutation states rotary slide obtain short times, equipped with at least one wax thermostat (46, 47; 64, 66) actuating elements (48, 49; 57, 58), said being electric heating (54, 55), influence temperature acting on thermostats. used motor vehicles, particular passenger cars.