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Expansion vessels for heating systems

Expansion vessels are used for closed heating systems, which are required to compensate for the thermal expansion in water volume due to temperature increase. They are fitted with a flange made of galvanised steel and a fixed diaphragm.

 

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(41)
Summary of item questions (12)

  • Extravarem LR
    Capacity [l] Height [mm] Diameter [mm] Membrane Quantity Price Show all details
    12 315 270 Fixed
    		 
    18 420 270 Fixed
    		 
    25 450 290 Fixed
    		 
    40 582 320 Fixed
    		 

  • Maxivarem LR
    Capacity [l] Height [mm] Diameter [mm] Membrane Quantity Price Show all details
    35 525 320 Fixed
    		 
    50 620 380 Replaceable
    		 
    60 670 380 Replaceable
    		 
    80 650 450 Replaceable
    		 
    100 730 450 Replaceable
    		 
    150 810 554 Replaceable
    		 
    200 1,007 548 Replaceable
    		 
    300 1,166 626 Replaceable
    		 
    400 1,520 624 Replaceable
    		 
    500 1,233 790 Replaceable
    		 
    600 1,413 791 Replaceable