Pressure expansion vessel for heating and cooling systems, pressed, non-replaceable membrane.

Main Features

• for closed heating and cooling systems
• threaded connection
• upright design
• membrane according to DIN EN 13831, permissible operating temperature 70 °C
• approved in accordance with the European Pressure Equipment Directive 97/23/EC
• for systems with an oxygen barrier (metal piping, plastic pipes with an aluminium insert, etc.)