Sanhua DBF electronic expansion valves 

SPAIN: Sanhua’s new generation DBF series of electronic expansion valves is said to bring precise, bidirectional refrigerant flow control for commercial air conditioning and heat pump systems. 

Thanks to its balanced flow port design, compact installation, and fast action, the DBF series is compatible with a wide range of HFCF, HFC and HFO refrigerants, including flammable ones such as R32, R1234ze(E) and R1234yf, as well as R290.

The DBF series is fully compatible with Sanhua’s SEC controllers.

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