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Zoom Expansion vessels for solar systems up to 110 °C

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Zilmet Expansion vessels for solar systems up to 110 °C

Diaphragm expansion vessels for solar thermal systems in accordance with DIN EN 12976 and ENV 12977 (DIN 4757). The diaphragms are permanently installed in the internally coated vessel. The vessels can be used for systems with a glycol content of up to 70% in the fluid cycle. They comply with the DIN EN 13831 standard and are certified according to Pressure Equipment Directive 97/23/EU.

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  • Connection size [inch]: 3/4
      Capacity [l] Membrane Operating pressure max. [bar] Length x Diameter [mm] Operating temperature max. [°C] Quantity Price Show all details
    Expansion vessel 12 litres for solar systems 12 Fixed 10 264 x 270 110
    		 
    Expansion vessel 18 litres for solar systems 18 Fixed 10 350 x 270 110
    		 
    Expansion vessel 25 litres for solar systems 25 Fixed 10 392 x 300 110
    		 
    Expansion vessel 35 litres for solar systems 35 Fixed 10 400 x 380 110
    		 
    Expansion vessel 50 litres for solar systems 50 Fixed 10 537 x 380 110
    		 

  • Connection size [inch]: 1
      Capacity [l] Membrane Operating pressure max. [bar] Length x Diameter [mm] Operating temperature max. [°C] Quantity Price Show all details
    Zilmet expansion vessel 80 l Solarplus membrane up to 100°C 80 Fixed 10 608 x 450 110
    		 
    Zilmet expansion vessel 105 l Solarplus membrane up to 100°C 105 Fixed 10 665 x 500 110
    		 
    expansion vessel 150 l Solarplus membrane up to 110°C 150 Fixed 10 897 x 500 110
    		 
    Zilmet expansion vessel 200 l Solarplus membrane up to 100°C 200 Fixed 10 812 x 630 110