Reflex izplešanās tvertne sadzīves karstā ūdens apgādei DE 12L 7302013

Expansion vessel for domestic hot water systems DE 12L 7302013 "Refix" pressure expansion vessels are specially designed for domestic hot water systems. They are used as pressure expansion vessels protecting devices with a water heater, as well as control and buffer tanks in pressure boosting installations. "Refix" pressure expansion vessels are factory-filled with nitrogen. The gas chamber is separated from the water chamber by a rubber membrane. All components in contact with water are protected against corrosion. Technical information: pressure expansion vessels for fire protection systems, domestic hot water and underfloor heating systems without flow, shut-off and drain connections. Parts in contact with water are protected against corrosion. The replaceable membrane is PZH certified. Painted blue. Pre-pressure 4 bar.