RESTRICTION FOR THE ADJUSTMENT OF A FLUID FLOW

摘要

The present invention relates to a throttle device for regulating a flow of a flowing heating/cooling medium in a heating/cooling system or hot water circulation system on the basis of a system temperature calculated for the system and a nominal flow. The throttle device is integrally formed with a coupling part (1, 7) which can be joined by a liquid-tight connection to a flow element forming part of the system and which has a through duct (6) arranged in the direction of flow with a cross-sectional area controlling the size of the flow and with a length adapted to minimise the flow noise in a manner known in the art.