The 4 way reversing valve is used in air conditioning and heat pump systems, where it controls the direction of the refrigerant flow in order to realize the heating and cooling cycle of the system. Sanhua is offering solutions from 3 kW to 800 kW (1 ton to 240 tons refrigerant) cooling capacity.
SANHUA Refrigeration Industrial Group is one of the leading manufacturers of components and control systems for air-conditioning, refrigeration and heat pump systems for residential and commercial use.
Thanks to its broad range of components, European HVAC/R equipment manufacturers now have a one-stop source complying with ISO standards as well as country-specific certificates from TÜV, CQC, VDE and others. The company has set itself the goal of supplying cutting-edge, environmentally-friendly, customer-oriented and cost-optimised products for the industrial/commercial refrigeration, heating and air-conditioning equipment sectors. Leading global manufacturers put their trust in Sanhua’s components and customer service day after day.
The SANHUA Refrigeration Industrial Group is based in Zhejiang (China). The Group has had a presence in Europe since 2008 through Sanhua International Europe S.L, Madrid. Its European logistics centre is located in the Italian city of Cremona.