Expansion Tank (Vaillant, Baxi, Viessman etc)

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Accessories of wall hung boilers ( combi boiler parts)

Tag

Closed expansion water tank

Model

*3C******0

Specifications

6L/8L/*0L

Technique parameters

6/8/*0L

Nominal capacity6/8/*0L

Transact medium: water(heating circuit)

Maximum flow temperature: *0(short period **0)

Operation pressure 3.0bar

Inspect pressure4.5bar

Nitrogen1.0±0.2bar

Use

Operation theory

Adopt a closed diaphragm expansion vessel of heating system, filling insert gases . As the water cubage is expanded and gas volume is compressed by the diaphragm, the corresponding expansion volume can be counteracted.