pressure tank Replaceable membrane Carbon steel flange Butyl: -20/99.C EPDM: : -20/99.C pressure tankMODELCAPACITYCONNECTIONMEMBRANEDimensionVT36L36 liters1"for alimentary liquids55*37*37cmVT50L50 liters1"for alimentary liquids63*37*37cmVT60L50 liters1"for alimentary liquids65*46*46cmVT80L80 liters1"for alimentary liquids77*46*46cmVT100L100 liters 1"for alimentary liquids86*46*46cmReplaceable ...