DKAX & DIAX
Single­action plate heat exchanger


DV
Villaunit


DIAXX
Double cross­flow heat exchanger


DIA2X
Double cross­flow heat exchanger


DKAR & DIAR
Rotary heat exchanger


DTAX
Roof unit


DKAH
Counterflow heatexchanger


DKA2X
Double cross­flow heat exchanger