Reflex Winkelmann GmbH is one of the leading providers of high-quality systems for heating and hot water supply technologies. Guided by their proven and forward-looking principle of 'Thinking Solutions', they stand for integrated solutions expertise.

Pressure-maintaining stations are a further development of traditional diaphragm expansion tanks with static pressure pads. The principle differs in that an additional control unit is used to change the volume inside a connected tank for its highly efficient use.