In air conditioning and refrigeration technology, particularly in commercial and industrial refrigeration systems, environmentally friendly solutions are becoming more and more important. Optimum results can be obtained by an increase in efficiency and the use of ecologically safe refrigerants such as CO2 (R744), which are mainly used in the transcritical part with higher operating pressures. However, the use of CO2 leads to higher operating pressures potentially up to 130 bar.

SANHA RefHP® fittings are specifically designed for such operating pressures. They are ideally suited for pipes in refrigeration systems with a maximum operating pressure of up to 130 bar (other pressures on request), a minimum t ...