REFLEX N-8 diaphragm expansion tank, 8L, 4 bar / 70 degrees, threaded connection

• Expansion vessels are designed to equalize and stabilize pressure fluctuations occurring with temperature changes and to maintain the pressure at an acceptable level.

• The water space is connected to the system via a connector.

• The Reflex N type expansion vessel is designed for heating and cooling systems.

• Basic technical data:

• • threaded connections - external conical pipe thread GZ-R 3/4" (for models from N8 to N50) or GZ-R 1" (for models from N80 to N1000),

• • wall-mounted version for capacities from 8 litres to 25 litres and standing (on welded legs) for capacities of 35 litres and higher - wall-mounting of N80 or smaller vessels is possible,

• • non-replaceable membrane, compliant with the PN-EN 13831 standard,

• • approval in accordance with the directive regarding

• pressure equipment 2014/68/EU,

• • permissible operating temperature is 70oC,

• • maximum permissible system temperature is 120oC,

• • working pressure is 4 bar (for capacity 8-35 liters) and 6 bar (for capacity 50-1000 liters),

• • pre-charge pressure is 1.5 bar.