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 [...]

By |2020-08-06T17:14:40+02:00August 6th, 2020|News|

DUNAN – new 4 ways reversible valves DSF HP&HT

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 [...]

By |2020-04-06T12:43:54+02:00April 3rd, 2020|News|