At the beginning of January our Refpower new compressors test bench has become operative. Thanks to the possibility of simulating the most various operative conditions, it will be employed to test the whole Palladio compressors range. Designed according to the EN 13771 International Standard, the test bench is endowed with hardware components allowing the complete [...]
DUNAN extends and certifies the application limits of the microchannel heat exchangers up to PS 49 bar and TS 125°C.
DUNAN has recently updated the PED declaration of conformity of its microchannel condensers, extending and certifying the application limits up to the remarkable values of PS=49 bar and TS=125°C. The necessity of such extension is particularly linked to the more and more frequent use of the microchannel condensers in the chiller applications with the refrigerant [...]
DUNAN introduces in the market the new DSF HP&HT series of 4 way reversible valves. Strictly derived from the standard DSF series, widely aprreciated in the global market for its proven reliability, this new range has been specifically designed to serve the most recent applications with refrigerant R32 which require, sometimes, to achieve high discharge [...]