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Expansion vessel Reflex S 12 L (model 9702700) – membrane tank, 12 liters
Summary description:
Reflex S 12 L expansion vessel (model 9702700) is a membrane-type pressure vessel with 12 liters nominal volume for heating and hot water systems. It separates the system fluid from the gas charge with an internal diaphragm to accommodate thermal expansion, maintain pressure balance, and protect components. Suited for small domestic boiler circuits and closed-loop installations.