PUMPFIX SOLAR DN20 (PF 2030 - PF 2031) 
Pumpfix set for connecting solar collectors to a domestic water heater.
Components:
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- thermometer ball shut-off valve with built-in anti-reverse ball (0-120°C)- circulation pump- vent- flow meter (from 4 - 24 l/min)- spacer piece- safety group (safety valve, pressure gauge, filling tap, outlet for expansion tank)- optional accessories (service valve and connecting hose with console) |