Street Address: A3-202,Guan Hai Yai Garden,1 # Chung Ye Road Shen Zhen Nansan,P.R.C. Shenzhen Guangdong 518052 China
Province: Shandong
Expansive valve: thermostatic expansion valves and orifice tubes are the flow control devices of the air conditioning system. Their basic function is to provide a metered amount of refrigerant into the evaporator coil dependant in the HEAT LOADING on the coil.